diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7ba46ce56..93fcb9816 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -6,7 +6,7 @@ on:
       - master
   merge_group:
   schedule:
-    - cron: '00 01 * * *'
+    - cron: "00 01 * * *"
 
 jobs:
   check:
@@ -17,10 +17,7 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v4
       - name: Install stable toolchain
-        uses: helix-editor/rust-toolchain@v1
-        with:
-          profile: minimal
-          override: true
+        uses: dtolnay/rust-toolchain@1.70
 
       - uses: Swatinem/rust-cache@v2
         with:
@@ -119,4 +116,3 @@ jobs:
           git diff-files --quiet \
             || (echo "Run 'cargo xtask docgen', commit the changes and push again" \
             && exit 1)
-
diff --git a/.github/workflows/cachix.yml b/.github/workflows/cachix.yml
index 9638137b8..b8be02e16 100644
--- a/.github/workflows/cachix.yml
+++ b/.github/workflows/cachix.yml
@@ -14,10 +14,10 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Install nix
-      uses: cachix/install-nix-action@v26
+      uses: cachix/install-nix-action@V27
 
     - name: Authenticate with Cachix
-      uses: cachix/cachix-action@v14
+      uses: cachix/cachix-action@v15
       with:
         name: helix
         authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index de15f143c..491edb204 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,207 @@
+# 24.07 (2024-07-14)
+
+Thanks to all of the contributors! This release has changes from 160 contributors.
+
+Breaking changes:
+
+Features:
+
+- Add a textobject for entries/elements of list-like things ([#8150](https://github.com/helix-editor/helix/pull/8150))
+- Add a picker showing files changed in VCS ([#5645](https://github.com/helix-editor/helix/pull/5645))
+- Use a temporary file for writes ([#9236](https://github.com/helix-editor/helix/pull/9236), [#10339](https://github.com/helix-editor/helix/pull/10339), [#10790](https://github.com/helix-editor/helix/pull/10790))
+- Allow cycling through LSP signature-help signatures with `A-n`/`A-p` ([#9974](https://github.com/helix-editor/helix/pull/9974), [#10654](https://github.com/helix-editor/helix/pull/10654), [#10655](https://github.com/helix-editor/helix/pull/10655))
+- Use tree-sitter when finding matching brackets and closest pairs ([#8294](https://github.com/helix-editor/helix/pull/8294), [#10613](https://github.com/helix-editor/helix/pull/10613), [#10777](https://github.com/helix-editor/helix/pull/10777))
+- Auto-save all buffers after a delay ([#10899](https://github.com/helix-editor/helix/pull/10899), [#11047](https://github.com/helix-editor/helix/pull/11047))
+
+Commands:
+
+- `select_all_siblings` (`A-a`) - select all siblings of each selection ([87c4161](https://github.com/helix-editor/helix/commit/87c4161))
+- `select_all_children` (`A-I`) - select all children of each selection ([fa67c5c](https://github.com/helix-editor/helix/commit/fa67c5c))
+- `:read` - insert the contents of the given file at each selection ([#10447](https://github.com/helix-editor/helix/pull/10447))
+
+Usability improvements:
+
+- Support scrolling popup contents using the mouse ([#10053](https://github.com/helix-editor/helix/pull/10053))
+- Sort the jumplist picker so that most recent items come first ([#10095](https://github.com/helix-editor/helix/pull/10095))
+- Improve `goto_file`'s (`gf`) automatic path detection strategy ([#9065](https://github.com/helix-editor/helix/pull/9065))
+- Respect language server definition order in code action menu ([#9590](https://github.com/helix-editor/helix/pull/9590))
+- Allow using a count with `goto_next_buffer` (`gn`) and `goto_previous_buffer` (`gp`) ([#10463](https://github.com/helix-editor/helix/pull/10463))
+- Improve the positioning of popups ([#10257](https://github.com/helix-editor/helix/pull/10257), [#10573](https://github.com/helix-editor/helix/pull/10573))
+- Reset all changes overlapped by selections in `:reset-diff-change` ([#10728](https://github.com/helix-editor/helix/pull/10728))
+- Await pending writes in the `suspend` command (`C-z`) ([#10797](https://github.com/helix-editor/helix/pull/10797))
+- Remove special handling of line ending characters in `replace` (`r`) ([#10786](https://github.com/helix-editor/helix/pull/10786))
+- Use the selected register as a history register for `rename_symbol` (`<space>r`) ([#10932](https://github.com/helix-editor/helix/pull/10932))
+- Use the configured insert-mode cursor for prompt entry ([#10945](https://github.com/helix-editor/helix/pull/10945))
+- Add tilted quotes to the matching brackets list ([#10971](https://github.com/helix-editor/helix/pull/10971))
+- Prevent improper files like `/dev/urandom` from being used as file arguments ([#10733](https://github.com/helix-editor/helix/pull/10733))
+- Allow multiple language servers to provide `:lsp-workspace-command`s ([#10176](https://github.com/helix-editor/helix/pull/10176), [#11105](https://github.com/helix-editor/helix/pull/11105))
+- Trim output of commands executed through `:pipe` ([#10952](https://github.com/helix-editor/helix/pull/10952))
+
+Fixes:
+
+- Use `lldb-dap` instead of `lldb-vscode` in default DAP configuration ([#10091](https://github.com/helix-editor/helix/pull/10091))
+- Fix creation of uneven splits when closing windows ([#10004](https://github.com/helix-editor/helix/pull/10004))
+- Avoid setting a register in `delete_selection_noyank`, fixing the command's use in command sequences ([#10050](https://github.com/helix-editor/helix/pull/10050), [#10148](https://github.com/helix-editor/helix/pull/10148))
+- Fix jump alphabet config resetting when using `:config-reload` ([#10156](https://github.com/helix-editor/helix/pull/10156))
+- Overlay LSP unnecessary/deprecated diagnostic tag highlights onto regular diagnostic highlights ([#10084](https://github.com/helix-editor/helix/pull/10084))
+- Fix crash on LSP text edits with invalid ranges ([#9649](https://github.com/helix-editor/helix/pull/9649))
+- Handle partial failure when sending multiple LSP `textDocument/didSave` notifications ([#10168](https://github.com/helix-editor/helix/pull/10168))
+- Fix off-by-one error for completion-replace option ([#10279](https://github.com/helix-editor/helix/pull/10279))
+- Fix mouse right-click selection behavior ([#10067](https://github.com/helix-editor/helix/pull/10067))
+- Fix scrolling to the end within a popup ([#10181](https://github.com/helix-editor/helix/pull/10181))
+- Fix jump label highlight locations when jumping in non-ascii text ([#10317](https://github.com/helix-editor/helix/pull/10317))
+- Fix crashes from tree-sitter query captures that return non-grapheme aligned ranges ([#10310](https://github.com/helix-editor/helix/pull/10310))
+- Include VCS change in `mi`/`ma` textobject infobox ([#10496](https://github.com/helix-editor/helix/pull/10496))
+- Override crossterm's support for `NO_COLOR` ([#10514](https://github.com/helix-editor/helix/pull/10514))
+- Respect mode when starting a search ([#10505](https://github.com/helix-editor/helix/pull/10505))
+- Simplify first-in-line computation for indent queries ([#10527](https://github.com/helix-editor/helix/pull/10527))
+- Ignore .svn version controlled files in file pickers ([#10536](https://github.com/helix-editor/helix/pull/10536))
+- Fix overloading language servers with `completionItem/resolve` requests ([38ee845](https://github.com/helix-editor/helix/commit/38ee845), [#10873](https://github.com/helix-editor/helix/pull/10873))
+- Specify direction for `select_next_sibling` / `select_prev_sibling` ([#10542](https://github.com/helix-editor/helix/pull/10542))
+- Fix restarting language servers ([#10614](https://github.com/helix-editor/helix/pull/10614))
+- Don't stop at the first URL in `goto_file` ([#10622](https://github.com/helix-editor/helix/pull/10622))
+- Fix overflows in window size calculations for small terminals ([#10620](https://github.com/helix-editor/helix/pull/10620))
+- Allow missing or empty completion lists in DAP ([#10332](https://github.com/helix-editor/helix/pull/10332))
+- Revert statusline refactor that could cause the statusline to blank out on files with long paths ([#10642](https://github.com/helix-editor/helix/pull/10642))
+- Synchronize files after writing ([#10735](https://github.com/helix-editor/helix/pull/10735))
+- Avoid `cnorm` for cursor-type detection in certain terminals ([#10769](https://github.com/helix-editor/helix/pull/10769))
+- Reset inlay hints when stopping or restarting a language server ([#10741](https://github.com/helix-editor/helix/pull/10741))
+- Fix logic for updating `--version` when development VCS HEAD changes ([#10896](https://github.com/helix-editor/helix/pull/10896))
+- Set a max value for the count ([#10930](https://github.com/helix-editor/helix/pull/10930))
+- Deserialize number IDs in DAP module types ([#10943](https://github.com/helix-editor/helix/pull/10943))
+- Fix the behavior of `jump_backwords` when the jumplist is at capacity ([#10968](https://github.com/helix-editor/helix/pull/10968))
+- Fix injection layer heritage tracking for reused tree-sitter injection layers ([#1098](https://github.com/helix-editor/helix/pull/1098))
+- Fix pluralization of "buffers" in the statusline for `:q`, `:q!`, `:wq` ([#11018](https://github.com/helix-editor/helix/pull/11018))
+- Declare LSP formatting client capabilities ([#11064](https://github.com/helix-editor/helix/pull/11064))
+- Commit uncommitted changes before attempting undo/earlier ([#11090](https://github.com/helix-editor/helix/pull/11090))
+- Expand tilde for selected paths in `goto_file` ([#10964](https://github.com/helix-editor/helix/pull/10964))
+- Commit undo checkpoints before `:write[-all]`, fixing the modification indicator ([#11062](https://github.com/helix-editor/helix/pull/11062))
+
+Themes:
+
+- Add jump label styles to `nightfox` ([#10052](https://github.com/helix-editor/helix/pull/10052))
+- Add jump label styles to Solarized themes ([#10056](https://github.com/helix-editor/helix/pull/10056))
+- Add jump label styles to `cyan_light` ([#10058](https://github.com/helix-editor/helix/pull/10058))
+- Add jump label styles to `onelight` ([#10061](https://github.com/helix-editor/helix/pull/10061))
+- Add `flexoki-dark` and `flexoki-light` ([#10002](https://github.com/helix-editor/helix/pull/10002))
+- Add default theme keys for LSP diagnostics tags to existing themes ([#10064](https://github.com/helix-editor/helix/pull/10064))
+- Add jump label styles to base16 themes ([#10076](https://github.com/helix-editor/helix/pull/10076))
+- Dim primary selection in `kanagawa` ([#10094](https://github.com/helix-editor/helix/pull/10094), [#10500](https://github.com/helix-editor/helix/pull/10500))
+- Add jump label styles to tokyonight themes ([#10106](https://github.com/helix-editor/helix/pull/10106))
+- Add jump label styles to papercolor themes ([#10104](https://github.com/helix-editor/helix/pull/10104))
+- Add jump label styles to Darcula themes ([#10116](https://github.com/helix-editor/helix/pull/10116))
+- Add jump label styles to `autumn` ([#10134](https://github.com/helix-editor/helix/pull/10134))
+- Add jump label styles to Ayu themes ([#10133](https://github.com/helix-editor/helix/pull/10133))
+- Add jump label styles to `dark_high_contrast` ([#10133](https://github.com/helix-editor/helix/pull/10133))
+- Update material themes ([#10290](https://github.com/helix-editor/helix/pull/10290))
+- Add jump label styles to `varua` ([#10299](https://github.com/helix-editor/helix/pull/10299))
+- Add ruler style to `adwaita-dark` ([#10260](https://github.com/helix-editor/helix/pull/10260))
+- Remove `ui.highlight` effects from `solarized_dark` ([#10261](https://github.com/helix-editor/helix/pull/10261))
+- Fix statusline color in material themes ([#10308](https://github.com/helix-editor/helix/pull/10308))
+- Brighten `nord` selection highlight ([#10307](https://github.com/helix-editor/helix/pull/10307))
+- Add inlay-hint styles to monokai themes ([#10334](https://github.com/helix-editor/helix/pull/10334))
+- Add bufferline and cursorline colors to `vim_dark_high_contrast` ([#10444](https://github.com/helix-editor/helix/pull/10444))
+- Switch themes with foreground rulers to background ([#10309](https://github.com/helix-editor/helix/pull/10309))
+- Fix statusline colors for `everblush` ([#10394](https://github.com/helix-editor/helix/pull/10394))
+- Use `yellow1` for `gruvbox` warning diagnostics ([#10506](https://github.com/helix-editor/helix/pull/10506))
+- Add jump label styles to Modus themes ([#10538](https://github.com/helix-editor/helix/pull/10538))
+- Refactor `dark_plus` and switch maintainers ([#10543](https://github.com/helix-editor/helix/pull/10543), [#10574](https://github.com/helix-editor/helix/pull/10574))
+- Add debug highlights to `dark_plus` ([#10593](https://github.com/helix-editor/helix/pull/10593))
+- Fix per-mode cursor colors in the default theme ([#10608](https://github.com/helix-editor/helix/pull/10608))
+- Add `tag` and `attribute` highlights to `dark_high_contrast` ([#10705](https://github.com/helix-editor/helix/pull/10705))
+- Improve readability of virtual text with `noctis` theme ([#10910](https://github.com/helix-editor/helix/pull/10910))
+- Sync `catppuccin` themes with upstream ([#10954](https://github.com/helix-editor/helix/pull/10954))
+- Improve jump colors for `github_dark` themes ([#10946](https://github.com/helix-editor/helix/pull/10946))
+- Add modeline and default virtual highlights to `base16_default` ([#10858](https://github.com/helix-editor/helix/pull/10858))
+- Add `iroaseta` ([#10381](https://github.com/helix-editor/helix/pull/10381))
+- Refactor `gruvbox` ([#10773](https://github.com/helix-editor/helix/pull/10773), [#11071](https://github.com/helix-editor/helix/pull/11071))
+- Add cursorcolumn and cursorline to `base16_transparent` ([#11099](https://github.com/helix-editor/helix/pull/11099))
+- Update cursorline color for `fleet_dark` ([#11046](https://github.com/helix-editor/helix/pull/11046))
+- Add `kanagawa-dragon` ([#10172](https://github.com/helix-editor/helix/pull/10172))
+
+New languages:
+
+- BitBake ([#10010](https://github.com/helix-editor/helix/pull/10010))
+- Earthfile ([#10111](https://github.com/helix-editor/helix/pull/10111), [#10489](https://github.com/helix-editor/helix/pull/10489), [#10779](https://github.com/helix-editor/helix/pull/10779))
+- TCL ([#9837](https://github.com/helix-editor/helix/pull/9837))
+- ADL ([#10029](https://github.com/helix-editor/helix/pull/10029))
+- LDIF ([#10330](https://github.com/helix-editor/helix/pull/10330))
+- XTC ([#10448](https://github.com/helix-editor/helix/pull/10448))
+- Move ([f06a166](https://github.com/helix-editor/helix/commit/f06a166))
+- Pest ([#10616](https://github.com/helix-editor/helix/pull/10616))
+- GJS/GTS ([#9940](https://github.com/helix-editor/helix/pull/9940))
+- Inko ([#10656](https://github.com/helix-editor/helix/pull/10656))
+- Mojo ([#10743](https://github.com/helix-editor/helix/pull/10743))
+- Elisp ([#10644](https://github.com/helix-editor/helix/pull/10644))
+
+Updated languages and queries:
+
+- Recognize `mkdn` files as markdown ([#10065](https://github.com/helix-editor/helix/pull/10065))
+- Add comment injections for Gleam ([#10062](https://github.com/helix-editor/helix/pull/10062))
+- Recognize BuildKite commands in YAML injections ([#10090](https://github.com/helix-editor/helix/pull/10090))
+- Add F# block comment token configuration ([#10108](https://github.com/helix-editor/helix/pull/10108))
+- Update tree-sitter-templ and queries ([#10114](https://github.com/helix-editor/helix/pull/10114))
+- Recognize `Tiltfile` as Starlark ([#10072](https://github.com/helix-editor/helix/pull/10072))
+- Remove `todo.txt` from files recognized as todotxt ([5fece00](https://github.com/helix-editor/helix/commit/5fece00))
+- Highlight `type` keyword in Python from PEP695 ([#10165](https://github.com/helix-editor/helix/pull/10165))
+- Update tree-sitter-koka, add language server config ([#10119](https://github.com/helix-editor/helix/pull/10119))
+- Recognize node and Python history files ([#10120](https://github.com/helix-editor/helix/pull/10120))
+- Recognize more shell files as bash ([#10120](https://github.com/helix-editor/helix/pull/10120))
+- Recognize the bun shebang as typescript ([#10120](https://github.com/helix-editor/helix/pull/10120))
+- Add a configuration for the angular language server ([#10166](https://github.com/helix-editor/helix/pull/10166))
+- Add textobject queries for Solidity ([#10318](https://github.com/helix-editor/helix/pull/10318))
+- Recognize `meson.options` as Meson ([#10323](https://github.com/helix-editor/helix/pull/10323))
+- Improve Solidity highlighting ([4fc0a4d](https://github.com/helix-editor/helix/commit/4fc0a4d))
+- Recognize `_.tpl` files as Helm ([#10344](https://github.com/helix-editor/helix/pull/10344))
+- Update tree-sitter-ld and highlights ([#10379](https://github.com/helix-editor/helix/pull/10379))
+- Add `lldb-dap` configuration for Odin ([#10175](https://github.com/helix-editor/helix/pull/10175))
+- Update tree-sitter-rust ([#10365](https://github.com/helix-editor/helix/pull/10365))
+- Update tree-sitter-typst ([#10321](https://github.com/helix-editor/helix/pull/10321))
+- Recognize `hyprpaper.conf`, `hypridle.conf` and `hyprlock.conf` as Hyprlang ([#10383](https://github.com/helix-editor/helix/pull/10383))
+- Improve HTML highlighting ([#10503](https://github.com/helix-editor/helix/pull/10503))
+- Add `rust-script` and `cargo` as shebangs for Rust ([#10484](https://github.com/helix-editor/helix/pull/10484))
+- Fix precedence of tag highlights in Svelte ([#10487](https://github.com/helix-editor/helix/pull/10487))
+- Update tree-sitter-bash ([#10526](https://github.com/helix-editor/helix/pull/10526))
+- Recognize `*.ignore` files as ignore ([#10579](https://github.com/helix-editor/helix/pull/10579))
+- Add configuration to enable inlay hints in metals ([#10597](https://github.com/helix-editor/helix/pull/10597))
+- Enable highlighting private members in ECMA languages ([#10554](https://github.com/helix-editor/helix/pull/10554))
+- Add comment injection to typst queries ([#10628](https://github.com/helix-editor/helix/pull/10628))
+- Add textobject queries for Hurl ([#10594](https://github.com/helix-editor/helix/pull/10594))
+- Add `try` keyword to Rust ([#10641](https://github.com/helix-editor/helix/pull/10641))
+- Add `is not` and `not in` to Python highlights ([#10647](https://github.com/helix-editor/helix/pull/10647))
+- Remove ' and ⟨⟩ from Lean autopair configuration ([#10688](https://github.com/helix-editor/helix/pull/10688))
+- Match TOML/YAML highlights for JSON keys ([#10676](https://github.com/helix-editor/helix/pull/10676))
+- Recognize WORKSPACE files as Starlark ([#10713](https://github.com/helix-editor/helix/pull/10713))
+- Switch Odin tree-sitter grammar and highlights ([#10698](https://github.com/helix-editor/helix/pull/10698))
+- Update `tree-sitter-slint` ([#10749](https://github.com/helix-editor/helix/pull/10749))
+- Add missing operators for Solidity highlights ([#10735](https://github.com/helix-editor/helix/pull/10735))
+- Update `tree-sitter-inko` ([#10805](https://github.com/helix-editor/helix/pull/10805))
+- Add `py`, `hs`, `rs` and `typ` injection regexes ([#10785](https://github.com/helix-editor/helix/pull/10785))
+- Update Swift grammar and queries ([#10802](https://github.com/helix-editor/helix/pull/10802))
+- Update Cairo grammar and queries ([#10919](https://github.com/helix-editor/helix/pull/10919), [#11067](https://github.com/helix-editor/helix/pull/11067))
+- Update Rust grammar ([#10973](https://github.com/helix-editor/helix/pull/10973))
+- Add block comment tokens for typst ([#10955](https://github.com/helix-editor/helix/pull/10955))
+- Recognize `jsonl` as JSON ([#11004](https://github.com/helix-editor/helix/pull/11004))
+- Add rulers and text-width at 100 columns for Lean language ([#10969](https://github.com/helix-editor/helix/pull/10969))
+- Improve VDHL highlights ([#10845](https://github.com/helix-editor/helix/pull/10845))
+- Recognize `hsc` as Haskell ([#11074](https://github.com/helix-editor/helix/pull/11074))
+- Fix heredoc and `$'<ansi_string>'` highlights in Bash ([#11118](https://github.com/helix-editor/helix/pull/11118))
+- Add LSP configuration for `basedpyright` ([#11121](https://github.com/helix-editor/helix/pull/11121))
+- Recognize `npmrc` and `.nmprc` files as INI ([#11131](https://github.com/helix-editor/helix/pull/11131))
+- Recognize `~/.config/git/ignore` as git-ignore ([#11131](https://github.com/helix-editor/helix/pull/11131))
+- Recognize `pdm.lock` and `uv.lock` as TOML ([#11131](https://github.com/helix-editor/helix/pull/11131))
+- Recognize `.yml` as well as `.yaml` for Helm chart templates ([#11135](https://github.com/helix-editor/helix/pull/11135))
+- Add regex injections for Bash ([#11112](https://github.com/helix-editor/helix/pull/11112))
+- Update tree-sitter-todo ([#11097](https://github.com/helix-editor/helix/pull/11097))
+
+Packaging:
+
+- Make `Helix.appdata.xml` spec-compliant ([#10051](https://github.com/helix-editor/helix/pull/10051))
+- Expose all flake outputs through flake-compat ([#10673](https://github.com/helix-editor/helix/pull/10673))
+- Bump the MSRV to 1.74.0 ([#10714](https://github.com/helix-editor/helix/pull/10714))
+- Improve FiSH completions ([#10853](https://github.com/helix-editor/helix/pull/10853))
+- Improve ZSH completions ([#10853](https://github.com/helix-editor/helix/pull/10853))
+
 # 24.03 (2024-03-30)
 
 As always, a big thank you to all of the contributors! This release saw changes from 125 contributors.
diff --git a/Cargo.lock b/Cargo.lock
index 017a248a8..7dd90c45f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -62,9 +62,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.82"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f538837af36e6f6a9be0faa67f9a314f8119e4e4b5867c6ab40ed60360142519"
+checksum = "b3d1d046238990b9cf5bcde22a3fb3584ee5cf65fb2765f454ed428c7a0063da"
 
 [[package]]
 name = "arc-swap"
@@ -101,9 +101,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.5.0"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
+checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
 [[package]]
 name = "bstr"
@@ -136,9 +136,9 @@ checksum = "df8670b8c7b9dae1793364eafadf7239c40d669904660c5960d74cfd80b46a53"
 
 [[package]]
 name = "cc"
-version = "1.0.95"
+version = "1.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d32a725bc159af97c3e629873bb9f88fb8cf8a4867175f76dc987815ea07c83b"
+checksum = "26a5c3fd7bfa1ce3897a3a3501d362b2d87b7f2583ebcb4a949ec25911025cbc"
 
 [[package]]
 name = "cfg-if"
@@ -171,9 +171,9 @@ dependencies = [
 
 [[package]]
 name = "clipboard-win"
-version = "5.3.1"
+version = "5.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79f4473f5144e20d9aceaf2972478f06ddf687831eafeeb434fbaf0acc4144ad"
+checksum = "15efe7a882b08f34e38556b14f2fb3daa98769d06c7f0c1b076dfd0d983bc892"
 dependencies = [
  "error-code",
 ]
@@ -209,12 +209,6 @@ version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e496a50fda8aacccc86d7529e2c1e0892dbd0f898a6b5645b5561b89c3210efa"
 
-[[package]]
-name = "cov-mark"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ffa3d3e0138386cd4361f63537765cac7ee40698028844635a54495a92f67f3"
-
 [[package]]
 name = "crc32fast"
 version = "1.3.2"
@@ -273,12 +267,12 @@ version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f476fe445d41c9e991fd07515a6f463074b782242ccf4a5b7b1d1012e70824df"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "crossterm_winapi",
  "filedescriptor",
  "futures-core",
  "libc",
- "mio",
+ "mio 0.8.11",
  "parking_lot",
  "signal-hook",
  "signal-hook-mio",
@@ -351,6 +345,15 @@ dependencies = [
  "parking_lot_core",
 ]
 
+[[package]]
+name = "deranged"
+version = "0.3.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b42b6fa04a440b495c8b04d0e71b707c585f83cb9cb28cf8cd0d976c315e31b4"
+dependencies = [
+ "powerfmt",
+]
+
 [[package]]
 name = "dunce"
 version = "1.0.4"
@@ -422,9 +425,9 @@ checksum = "a2a2b11eda1d40935b26cf18f6833c526845ae8c41e58d09af6adeb6f0269183"
 
 [[package]]
 name = "fastrand"
-version = "2.0.1"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25cbce373ec4653f1a01a31e8a5e5ec0c622dc27ff9c4e6606eefef5cbbed4a5"
+checksum = "9fc0510504f03c51ada170672ac806f1f105a88aa97a5281117e1ddc3368e51a"
 
 [[package]]
 name = "fern"
@@ -538,9 +541,9 @@ checksum = "b6c80984affa11d98d1b88b66ac8853f143217b399d3c74116778ff8fdb4ed2e"
 
 [[package]]
 name = "gix"
-version = "0.62.0"
+version = "0.64.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5631c64fb4cd48eee767bf98a3cbc5c9318ef3bb71074d4c099a2371510282b6"
+checksum = "d78414d29fcc82329080166077e0f7689f4016551fdb334d787c3d040fe2634f"
 dependencies = [
  "gix-actor",
  "gix-attributes",
@@ -581,16 +584,15 @@ dependencies = [
  "gix-validate",
  "gix-worktree",
  "once_cell",
- "parking_lot",
  "smallvec",
  "thiserror",
 ]
 
 [[package]]
 name = "gix-actor"
-version = "0.31.1"
+version = "0.31.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45c3a3bde455ad2ee8ba8a195745241ce0b770a8a26faae59fcf409d01b28c46"
+checksum = "a0e454357e34b833cc3a00b6efbbd3dd4d18b24b9fb0c023876ec2645e8aa3f2"
 dependencies = [
  "bstr",
  "gix-date",
@@ -602,9 +604,9 @@ dependencies = [
 
 [[package]]
 name = "gix-attributes"
-version = "0.22.2"
+version = "0.22.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eefb48f42eac136a4a0023f49a54ec31be1c7a9589ed762c45dcb9b953f7ecc8"
+checksum = "e37ce99c7e81288c28b703641b6d5d119aacc45c1a6b247156e6249afa486257"
 dependencies = [
  "bstr",
  "gix-glob",
@@ -637,9 +639,9 @@ dependencies = [
 
 [[package]]
 name = "gix-command"
-version = "0.3.6"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f90009020dc4b3de47beed28e1334706e0a330ddd17f5cfeb097df3b15a54b77"
+checksum = "0d76867867da891cbe32021ad454e8cae90242f6afb06762e4dd0d357afd1d7b"
 dependencies = [
  "bstr",
  "gix-path",
@@ -649,9 +651,9 @@ dependencies = [
 
 [[package]]
 name = "gix-commitgraph"
-version = "0.24.2"
+version = "0.24.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7b102311085da4af18823413b5176d7c500fb2272eaf391cfa8635d8bcb12c4"
+checksum = "133b06f67f565836ec0c473e2116a60fb74f80b6435e21d88013ac0e3c60fc78"
 dependencies = [
  "bstr",
  "gix-chunk",
@@ -663,9 +665,9 @@ dependencies = [
 
 [[package]]
 name = "gix-config"
-version = "0.36.1"
+version = "0.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7580e05996e893347ad04e1eaceb92e1c0e6a3ffe517171af99bf6b6df0ca6e5"
+checksum = "28f53fd03d1bf09ebcc2c8654f08969439c4556e644ca925f27cf033bc43e658"
 dependencies = [
  "bstr",
  "gix-config-value",
@@ -684,11 +686,11 @@ dependencies = [
 
 [[package]]
 name = "gix-config-value"
-version = "0.14.6"
+version = "0.14.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbd06203b1a9b33a78c88252a625031b094d9e1b647260070c25b09910c0a804"
+checksum = "b328997d74dd15dc71b2773b162cb4af9a25c424105e4876e6d0686ab41c383e"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "bstr",
  "gix-path",
  "libc",
@@ -697,9 +699,9 @@ dependencies = [
 
 [[package]]
 name = "gix-date"
-version = "0.8.5"
+version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "180b130a4a41870edfbd36ce4169c7090bca70e195da783dea088dd973daa59c"
+checksum = "9eed6931f21491ee0aeb922751bd7ec97b4b2fe8fbfedcb678e2a2dce5f3b8c0"
 dependencies = [
  "bstr",
  "itoa",
@@ -709,9 +711,9 @@ dependencies = [
 
 [[package]]
 name = "gix-diff"
-version = "0.43.0"
+version = "0.44.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5fbc24115b957346cd23fb0f47d830eb799c46c89cdcf2f5acc9bf2938c2d01"
+checksum = "1996d5c8a305b59709467d80617c9fde48d9d75fd1f4179ea970912630886c9d"
 dependencies = [
  "bstr",
  "gix-command",
@@ -729,9 +731,9 @@ dependencies = [
 
 [[package]]
 name = "gix-dir"
-version = "0.4.0"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6943a1f213ad7a060a0548ece229be53f3c2151534b126446ce3533eaf5f14c"
+checksum = "0c975679aa00dd2d757bfd3ddb232e8a188c0094c3306400575a0813858b1365"
 dependencies = [
  "bstr",
  "gix-discover",
@@ -749,9 +751,9 @@ dependencies = [
 
 [[package]]
 name = "gix-discover"
-version = "0.31.0"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64bab49087ed3710caf77e473dc0efc54ca33d8ccc6441359725f121211482b1"
+checksum = "67662731cec3cb31ba3ed2463809493f76d8e5d6c6d245de8b0560438c13450e"
 dependencies = [
  "bstr",
  "dunce",
@@ -765,9 +767,9 @@ dependencies = [
 
 [[package]]
 name = "gix-features"
-version = "0.38.1"
+version = "0.38.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db4254037d20a247a0367aa79333750146a369719f0c6617fec4f5752cc62b37"
+checksum = "ac7045ac9fe5f9c727f38799d002a7ed3583cd777e3322a7c4b43e3cf437dc69"
 dependencies = [
  "crc32fast",
  "flate2",
@@ -784,9 +786,9 @@ dependencies = [
 
 [[package]]
 name = "gix-filter"
-version = "0.11.1"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c0d1f01af62bfd2fb3dd291acc2b29d4ab3e96ad52a679174626508ce98ef12"
+checksum = "e6547738da28275f4dff4e9f3a0f28509f53f94dd6bd822733c91cb306bca61a"
 dependencies = [
  "bstr",
  "encoding_rs",
@@ -805,21 +807,22 @@ dependencies = [
 
 [[package]]
 name = "gix-fs"
-version = "0.10.2"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2184c40e7910529677831c8b481acf788ffd92427ed21fad65b6aa637e631b8"
+checksum = "6adf99c27cdf17b1c4d77680c917e0d94d8783d4e1c73d3be0d1d63107163d7a"
 dependencies = [
+ "fastrand",
  "gix-features",
  "gix-utils",
 ]
 
 [[package]]
 name = "gix-glob"
-version = "0.16.2"
+version = "0.16.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "682bdc43cb3c00dbedfcc366de2a849b582efd8d886215dbad2ea662ec156bb5"
+checksum = "fa7df15afa265cc8abe92813cd354d522f1ac06b29ec6dfa163ad320575cb447"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "bstr",
  "gix-features",
  "gix-path",
@@ -842,15 +845,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ddf80e16f3c19ac06ce415a38b8591993d3f73aede049cb561becb5b3a8e242"
 dependencies = [
  "gix-hash",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "parking_lot",
 ]
 
 [[package]]
 name = "gix-ignore"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "640dbeb4f5829f9fc14d31f654a34a0350e43a24e32d551ad130d99bf01f63f1"
+checksum = "5e6afb8f98e314d4e1adc822449389ada863c174b5707cedd327d67b84dba527"
 dependencies = [
  "bstr",
  "gix-glob",
@@ -861,11 +864,11 @@ dependencies = [
 
 [[package]]
 name = "gix-index"
-version = "0.32.0"
+version = "0.33.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3383122cf18655ef4c097c0b935bba5eb56983947959aaf3b0ceb1949d4dd371"
+checksum = "9a9a44eb55bd84bb48f8a44980e951968ced21e171b22d115d1cdcef82a7d73f"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "bstr",
  "filetime",
  "fnv",
@@ -877,7 +880,8 @@ dependencies = [
  "gix-object",
  "gix-traverse",
  "gix-utils",
- "hashbrown 0.14.3",
+ "gix-validate",
+ "hashbrown 0.14.5",
  "itoa",
  "libc",
  "memmap2",
@@ -888,9 +892,9 @@ dependencies = [
 
 [[package]]
 name = "gix-lock"
-version = "13.0.0"
+version = "14.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "651e46174dc5e7d18b7b809d31937b6de3681b1debd78618c99162cc30fcf3e1"
+checksum = "e3bc7fe297f1f4614774989c00ec8b1add59571dc9b024b4c00acb7dedd4e19d"
 dependencies = [
  "gix-tempfile",
  "gix-utils",
@@ -899,9 +903,9 @@ dependencies = [
 
 [[package]]
 name = "gix-macros"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1dff438f14e67e7713ab9332f5fd18c8f20eb7eb249494f6c2bf170522224032"
+checksum = "999ce923619f88194171a67fb3e6d613653b8d4d6078b529b15a765da0edcc17"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -910,9 +914,9 @@ dependencies = [
 
 [[package]]
 name = "gix-object"
-version = "0.42.1"
+version = "0.42.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d4f8efae72030df1c4a81d02dbe2348e748d9b9a11e108ed6efbd846326e051"
+checksum = "25da2f46b4e7c2fa7b413ce4dffb87f69eaf89c2057e386491f4c55cadbfe386"
 dependencies = [
  "bstr",
  "gix-actor",
@@ -929,9 +933,9 @@ dependencies = [
 
 [[package]]
 name = "gix-odb"
-version = "0.60.0"
+version = "0.61.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8bbb43d2fefdc4701ffdf9224844d05b136ae1b9a73c2f90710c8dd27a93503"
+checksum = "20d384fe541d93d8a3bb7d5d5ef210780d6df4f50c4e684ccba32665a5e3bc9b"
 dependencies = [
  "arc-swap",
  "gix-date",
@@ -949,9 +953,9 @@ dependencies = [
 
 [[package]]
 name = "gix-pack"
-version = "0.50.0"
+version = "0.51.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b58bad27c7677fa6b587aab3a1aca0b6c97373bd371a0a4290677c838c9bcaf1"
+checksum = "3e0594491fffe55df94ba1c111a6566b7f56b3f8d2e1efc750e77d572f5f5229"
 dependencies = [
  "clru",
  "gix-chunk",
@@ -960,9 +964,7 @@ dependencies = [
  "gix-hashtable",
  "gix-object",
  "gix-path",
- "gix-tempfile",
  "memmap2",
- "parking_lot",
  "smallvec",
  "thiserror",
 ]
@@ -981,9 +983,9 @@ dependencies = [
 
 [[package]]
 name = "gix-path"
-version = "0.10.7"
+version = "0.10.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23623cf0f475691a6d943f898c4d0b89f5c1a2a64d0f92bce0e0322ee6528783"
+checksum = "8d23d5bbda31344d8abc8de7c075b3cf26e5873feba7c4a15d916bce67382bd9"
 dependencies = [
  "bstr",
  "gix-trace",
@@ -994,11 +996,11 @@ dependencies = [
 
 [[package]]
 name = "gix-pathspec"
-version = "0.7.3"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d479789f3abd10f68a709454ce04cd68b54092ee882c8622ae3aa1bb9bf8496c"
+checksum = "d307d1b8f84dc8386c4aa20ce0cf09242033840e15469a3ecba92f10cfb5c046"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "bstr",
  "gix-attributes",
  "gix-config-value",
@@ -1020,12 +1022,11 @@ dependencies = [
 
 [[package]]
 name = "gix-ref"
-version = "0.43.0"
+version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd4aba68b925101cb45d6df328979af0681364579db889098a0de75b36c77b65"
+checksum = "636e96a0a5562715153fee098c217110c33a6f8218f08f4687ff99afde159bb5"
 dependencies = [
  "gix-actor",
- "gix-date",
  "gix-features",
  "gix-fs",
  "gix-hash",
@@ -1042,9 +1043,9 @@ dependencies = [
 
 [[package]]
 name = "gix-refspec"
-version = "0.23.0"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dde848865834a54fe4d9b4573f15d0e9a68eaf3d061b42d3ed52b4b8acf880b2"
+checksum = "6868f8cd2e62555d1f7c78b784bece43ace40dd2a462daf3b588d5416e603f37"
 dependencies = [
  "bstr",
  "gix-hash",
@@ -1056,25 +1057,23 @@ dependencies = [
 
 [[package]]
 name = "gix-revision"
-version = "0.27.0"
+version = "0.27.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e34196e1969bd5d36e2fbc4467d893999132219d503e23474a8ad2b221cb1e8"
+checksum = "01b13e43c2118c4b0537ddac7d0821ae0dfa90b7b8dbf20c711e153fb749adce"
 dependencies = [
  "bstr",
  "gix-date",
  "gix-hash",
- "gix-hashtable",
  "gix-object",
  "gix-revwalk",
- "gix-trace",
  "thiserror",
 ]
 
 [[package]]
 name = "gix-revwalk"
-version = "0.13.0"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0a7d393ae814eeaae41a333c0ff684b243121cc61ccdc5bbe9897094588047d"
+checksum = "1b030ccaab71af141f537e0225f19b9e74f25fefdba0372246b844491cab43e0"
 dependencies = [
  "gix-commitgraph",
  "gix-date",
@@ -1087,11 +1086,11 @@ dependencies = [
 
 [[package]]
 name = "gix-sec"
-version = "0.10.6"
+version = "0.10.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fddc27984a643b20dd03e97790555804f98cf07404e0e552c0ad8133266a79a1"
+checksum = "1547d26fa5693a7f34f05b4a3b59a90890972922172653bcb891ab3f09f436df"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "gix-path",
  "libc",
  "windows-sys 0.52.0",
@@ -1099,9 +1098,9 @@ dependencies = [
 
 [[package]]
 name = "gix-status"
-version = "0.9.0"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50c413bfd2952e4ee92e48438dac3c696f3555e586a34d184a427f6bedd1e4f9"
+checksum = "83f7b084cb65c3d007ce6bb479755ca13d602ca3cd91c4f08d7e59904de33736"
 dependencies = [
  "bstr",
  "filetime",
@@ -1116,14 +1115,15 @@ dependencies = [
  "gix-path",
  "gix-pathspec",
  "gix-worktree",
+ "portable-atomic",
  "thiserror",
 ]
 
 [[package]]
 name = "gix-submodule"
-version = "0.10.0"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb7ea05666362472fecd44c1fc35fe48a5b9b841b431cc4f85b95e6f20c23ec"
+checksum = "0f2e0f69aa00805e39d39ec80472a7e9da20ed5d73318b27925a2cc198e854fd"
 dependencies = [
  "bstr",
  "gix-config",
@@ -1136,9 +1136,9 @@ dependencies = [
 
 [[package]]
 name = "gix-tempfile"
-version = "13.0.0"
+version = "14.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d337955b7af00fb87120d053d87cdfb422a80b9ff7a3aa4057a99c79422dc30"
+checksum = "d3b0e276cd08eb2a22e9f286a4f13a222a01be2defafa8621367515375644b99"
 dependencies = [
  "dashmap",
  "gix-fs",
@@ -1156,11 +1156,11 @@ checksum = "f924267408915fddcd558e3f37295cc7d6a3e50f8bd8b606cee0808c3915157e"
 
 [[package]]
 name = "gix-traverse"
-version = "0.39.0"
+version = "0.39.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4029ec209b0cc480d209da3837a42c63801dd8548f09c1f4502c60accb62aeb"
+checksum = "e499a18c511e71cf4a20413b743b9f5bcf64b3d9e81e9c3c6cd399eae55a8840"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "gix-commitgraph",
  "gix-date",
  "gix-hash",
@@ -1173,9 +1173,9 @@ dependencies = [
 
 [[package]]
 name = "gix-url"
-version = "0.27.3"
+version = "0.27.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0db829ebdca6180fbe32be7aed393591df6db4a72dbbc0b8369162390954d1cf"
+checksum = "e2eb9b35bba92ea8f0b5ab406fad3cf6b87f7929aa677ff10aa042c6da621156"
 dependencies = [
  "bstr",
  "gix-features",
@@ -1198,9 +1198,9 @@ dependencies = [
 
 [[package]]
 name = "gix-validate"
-version = "0.8.4"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e39fc6e06044985eac19dd34d474909e517307582e462b2eb4c8fa51b6241545"
+checksum = "82c27dd34a49b1addf193c92070bcbf3beaf6e10f16a78544de6372e146a0acf"
 dependencies = [
  "bstr",
  "thiserror",
@@ -1208,9 +1208,9 @@ dependencies = [
 
 [[package]]
 name = "gix-worktree"
-version = "0.33.0"
+version = "0.34.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "359a87dfef695b5f91abb9a424c947edca82768f34acfc269659f66174a510b4"
+checksum = "26f7326ebe0b9172220694ea69d344c536009a9b98fb0f9de092c440f3efe7a6"
 dependencies = [
  "bstr",
  "gix-attributes",
@@ -1222,6 +1222,7 @@ dependencies = [
  "gix-index",
  "gix-object",
  "gix-path",
+ "gix-validate",
 ]
 
 [[package]]
@@ -1282,9 +1283,9 @@ checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 
 [[package]]
 name = "hashbrown"
-version = "0.14.3"
+version = "0.14.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
+checksum = "e5274423e17b7c9fc20b6e7e208532f9b19825d82dfd615708b70edd83df41f1"
 dependencies = [
  "ahash",
  "allocator-api2",
@@ -1292,17 +1293,17 @@ dependencies = [
 
 [[package]]
 name = "helix-core"
-version = "24.3.0"
+version = "24.7.0"
 dependencies = [
  "ahash",
  "arc-swap",
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "chrono",
  "dunce",
  "encoding_rs",
  "etcetera",
  "globset",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "helix-loader",
  "helix-stdx",
  "imara-diff",
@@ -1325,11 +1326,12 @@ dependencies = [
  "unicode-general-category",
  "unicode-segmentation",
  "unicode-width",
+ "url",
 ]
 
 [[package]]
 name = "helix-dap"
-version = "24.3.0"
+version = "24.7.0"
 dependencies = [
  "anyhow",
  "fern",
@@ -1344,12 +1346,12 @@ dependencies = [
 
 [[package]]
 name = "helix-event"
-version = "24.3.0"
+version = "24.7.0"
 dependencies = [
  "ahash",
  "anyhow",
  "futures-executor",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "log",
  "once_cell",
  "parking_lot",
@@ -1358,7 +1360,7 @@ dependencies = [
 
 [[package]]
 name = "helix-loader"
-version = "24.3.0"
+version = "24.7.0"
 dependencies = [
  "anyhow",
  "cc",
@@ -1377,7 +1379,7 @@ dependencies = [
 
 [[package]]
 name = "helix-lsp"
-version = "24.3.0"
+version = "24.7.0"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -1386,10 +1388,10 @@ dependencies = [
  "globset",
  "helix-core",
  "helix-loader",
+ "helix-lsp-types",
  "helix-parsec",
  "helix-stdx",
  "log",
- "lsp-types",
  "parking_lot",
  "serde",
  "serde_json",
@@ -1399,15 +1401,26 @@ dependencies = [
  "tokio-stream",
 ]
 
+[[package]]
+name = "helix-lsp-types"
+version = "0.95.1"
+dependencies = [
+ "bitflags 1.3.2",
+ "serde",
+ "serde_json",
+ "serde_repr",
+ "url",
+]
+
 [[package]]
 name = "helix-parsec"
-version = "24.3.0"
+version = "24.7.0"
 
 [[package]]
 name = "helix-stdx"
-version = "24.3.0"
+version = "24.7.0"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "dunce",
  "etcetera",
  "regex-cursor",
@@ -1420,7 +1433,7 @@ dependencies = [
 
 [[package]]
 name = "helix-term"
-version = "24.3.0"
+version = "24.7.0"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -1448,6 +1461,7 @@ dependencies = [
  "once_cell",
  "open",
  "pulldown-cmark",
+ "same-file",
  "serde",
  "serde_json",
  "signal-hook",
@@ -1455,6 +1469,7 @@ dependencies = [
  "smallvec",
  "tempfile",
  "termini",
+ "thiserror",
  "tokio",
  "tokio-stream",
  "toml",
@@ -1463,9 +1478,9 @@ dependencies = [
 
 [[package]]
 name = "helix-tui"
-version = "24.3.0"
+version = "24.7.0"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "cassowary",
  "crossterm",
  "helix-core",
@@ -1479,7 +1494,7 @@ dependencies = [
 
 [[package]]
 name = "helix-vcs"
-version = "24.3.0"
+version = "24.7.0"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -1495,11 +1510,11 @@ dependencies = [
 
 [[package]]
 name = "helix-view"
-version = "24.3.0"
+version = "24.7.0"
 dependencies = [
  "anyhow",
  "arc-swap",
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "chardetng",
  "clipboard-win",
  "crossterm",
@@ -1521,6 +1536,7 @@ dependencies = [
  "serde_json",
  "slotmap",
  "tempfile",
+ "thiserror",
  "tokio",
  "tokio-stream",
  "toml",
@@ -1536,6 +1552,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "hermit-abi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
+
 [[package]]
 name = "home"
 version = "0.5.9"
@@ -1597,12 +1619,12 @@ dependencies = [
 
 [[package]]
 name = "imara-diff"
-version = "0.1.5"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e98c1d0ad70fc91b8b9654b1f33db55e59579d3b3de2bffdced0fdb810570cb8"
+checksum = "fc9da1a252bd44cd341657203722352efc9bc0c847d06ea6d2dc1cd1135e0a01"
 dependencies = [
  "ahash",
- "hashbrown 0.12.3",
+ "hashbrown 0.14.5",
 ]
 
 [[package]]
@@ -1612,7 +1634,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d5477fe2230a79769d8dc68e0eabf5437907c0457a5614a9e8dddb67f65eb65d"
 dependencies = [
  "equivalent",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
 ]
 
 [[package]]
@@ -1666,15 +1688,15 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.153"
+version = "0.2.155"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
+checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
 
 [[package]]
 name = "libloading"
-version = "0.8.3"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c2a198fb6b0eada2a8df47933734e6d35d350665a33a3593d7164fa52c75c19"
+checksum = "4979f22fdb869068da03c9f7528f8297c6fd2606bc3a4affe42e6a823fdb8da4"
 dependencies = [
  "cfg-if",
  "windows-targets 0.52.0",
@@ -1707,22 +1729,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.21"
+version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"
-
-[[package]]
-name = "lsp-types"
-version = "0.95.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e34d33a8e9b006cd3fc4fe69a921affa097bae4bb65f76271f4644f9a334365"
-dependencies = [
- "bitflags 1.3.2",
- "serde",
- "serde_json",
- "serde_repr",
- "url",
-]
+checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
 [[package]]
 name = "memchr"
@@ -1770,10 +1779,22 @@ dependencies = [
 ]
 
 [[package]]
-name = "nucleo"
-version = "0.2.1"
+name = "mio"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae5331f4bcce475cf28cb29c95366c3091af4b0aa7703f1a6bc858f29718fdf3"
+checksum = "4569e456d394deccd22ce1c1913e6ea0e54519f577285001215d33557431afe4"
+dependencies = [
+ "hermit-abi 0.3.9",
+ "libc",
+ "wasi",
+ "windows-sys 0.52.0",
+]
+
+[[package]]
+name = "nucleo"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5262af4c94921c2646c5ac6ff7900c2af9cbb08dc26a797e18130a7019c039d4"
 dependencies = [
  "nucleo-matcher",
  "parking_lot",
@@ -1782,15 +1803,20 @@ dependencies = [
 
 [[package]]
 name = "nucleo-matcher"
-version = "0.2.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b702b402fe286162d1f00b552a046ce74365d2ac473a2607ff36ba650f9bd57"
+checksum = "bf33f538733d1a5a3494b836ba913207f14d9d4a1d3cd67030c5061bdd2cac85"
 dependencies = [
- "cov-mark",
  "memchr",
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "num-conv"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
+
 [[package]]
 name = "num-traits"
 version = "0.2.15"
@@ -1806,7 +1832,7 @@ version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.2.6",
  "libc",
 ]
 
@@ -1836,9 +1862,9 @@ checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
 [[package]]
 name = "open"
-version = "5.1.2"
+version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "449f0ff855d85ddbf1edd5b646d65249ead3f5e422aaa86b7d2d0b049b103e32"
+checksum = "61a877bf6abd716642a53ef1b89fb498923a4afca5c754f9050b4d081c05c4b3"
 dependencies = [
  "is-wsl",
  "libc",
@@ -1847,9 +1873,9 @@ dependencies = [
 
 [[package]]
 name = "parking_lot"
-version = "0.12.1"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
+checksum = "f1bf18183cf54e8d6059647fc3063646a1801cf30896933ec2311622cc4b9a27"
 dependencies = [
  "lock_api",
  "parking_lot_core",
@@ -1892,6 +1918,18 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
+[[package]]
+name = "portable-atomic"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da544ee218f0d287a911e9c99a39a8c9bc8fcad3cb8db5959940044ecfc67265"
+
+[[package]]
+name = "powerfmt"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.76"
@@ -1909,11 +1947,11 @@ checksum = "744a264d26b88a6a7e37cbad97953fa233b94d585236310bcbc88474b4092d79"
 
 [[package]]
 name = "pulldown-cmark"
-version = "0.10.0"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dce76ce678ffc8e5675b22aa1405de0b7037e2fdf8913fea40d1926c6fe1e6e7"
+checksum = "8746739f11d39ce5ad5c2520a9b75285310dbfe78c541ccf832d38615765aec0"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "memchr",
  "unicase",
 ]
@@ -1996,9 +2034,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.10.4"
+version = "1.10.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c117dbdfde9c8308975b6a18d71f3f385c89461f7b3fb054288ecf2a2058ba4c"
+checksum = "b91213439dad192326a0d7c6ee3955910425f441d7038e0d6933b0aec5c4517f"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -2054,11 +2092,11 @@ checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
 
 [[package]]
 name = "rustix"
-version = "0.38.32"
+version = "0.38.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65e04861e65f21776e67888bfbea442b3642beaa0138fdb1dd7a84a52dffdb89"
+checksum = "70dc5ec042f7a43c4a73241207cecc9873a06d45debb38b329f8541d85c2730f"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "errno",
  "libc",
  "linux-raw-sys",
@@ -2094,18 +2132,18 @@ checksum = "1792db035ce95be60c3f8853017b3999209281c24e2ba5bc8e59bf97a0c590c1"
 
 [[package]]
 name = "serde"
-version = "1.0.198"
+version = "1.0.204"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9846a40c979031340571da2545a4e5b7c4163bdae79b301d5f86d03979451fcc"
+checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.198"
+version = "1.0.204"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e88edab869b01783ba905e7d0153f9fc1a6505a96e4ad3018011eedb838566d9"
+checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2114,11 +2152,12 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.116"
+version = "1.0.121"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e17db7126d17feb94eb3fad46bf1a96b034e8aacbc2e775fe81505f8b0b2813"
+checksum = "4ab380d7d9f22ef3f21ad3e6c1ebe8e4fc7a2000ccba2e4d71fc96f15b2cb609"
 dependencies = [
  "itoa",
+ "memchr",
  "ryu",
  "serde",
 ]
@@ -2136,9 +2175,9 @@ dependencies = [
 
 [[package]]
 name = "serde_spanned"
-version = "0.6.5"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb3622f419d1296904700073ea6cc23ad690adbd66f13ea683df73298736f0c1"
+checksum = "eb5b1b31579f3811bf615c144393417496f152e12ac8b7663bf664f4a815306d"
 dependencies = [
  "serde",
 ]
@@ -2172,7 +2211,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "29ad2e15f37ec9a6cc544097b78a1ec90001e9f71b81338ca39f430adaca99af"
 dependencies = [
  "libc",
- "mio",
+ "mio 0.8.11",
  "signal-hook",
 ]
 
@@ -2325,18 +2364,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.58"
+version = "1.0.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03468839009160513471e86a034bb2c5c0e4baae3b43f79ffc55c4a5427b3297"
+checksum = "c0342370b38b6a11b6cc11d6a805569958d54cfa061a29969c3b5ce2ea405724"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.58"
+version = "1.0.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c61f3ba182994efc43764a46c018c347bc492c79f024e705f46567b418f6d4f7"
+checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2354,13 +2393,16 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.23"
+version = "0.3.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59e399c068f43a5d116fedaf73b203fa4f9c519f17e2b34f63221d3792f81446"
+checksum = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"
 dependencies = [
+ "deranged",
  "itoa",
  "libc",
+ "num-conv",
  "num_threads",
+ "powerfmt",
  "serde",
  "time-core",
  "time-macros",
@@ -2368,16 +2410,17 @@ dependencies = [
 
 [[package]]
 name = "time-core"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7300fbefb4dadc1af235a9cef3737cea692a9d97e1b9cbcd4ebdae6f8868e6fb"
+checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
 
 [[package]]
 name = "time-macros"
-version = "0.2.10"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96ba15a897f3c86766b757e5ac7221554c6750054d74d5b28844fce5fb36a6c4"
+checksum = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"
 dependencies = [
+ "num-conv",
  "time-core",
 ]
 
@@ -2398,28 +2441,27 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.37.0"
+version = "1.39.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1adbebffeca75fcfd058afa480fb6c0b81e165a0323f9c9d39c9697e37c46787"
+checksum = "daa4fb1bc778bd6f04cbfc4bb2d06a7396a8f299dc33ea1900cedaa316f467b1"
 dependencies = [
  "backtrace",
  "bytes",
  "libc",
- "mio",
- "num_cpus",
+ "mio 1.0.1",
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
  "socket2",
  "tokio-macros",
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
 name = "tokio-macros"
-version = "2.2.0"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b8a1e28f2deaa14e508979454cb3a223b10b938b45af148bc0986de36f1923b"
+checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2439,9 +2481,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.8.12"
+version = "0.8.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9dd1545e8208b4a5af1aa9bbd0b4cf7e9ea08fabc5d0a5c67fcaafa17433aa3"
+checksum = "81967dd0dd2c1ab0bc3468bd7caecc32b8a4aa47d0c8c695d8c2b2108168d62c"
 dependencies = [
  "serde",
  "serde_spanned",
@@ -2451,18 +2493,18 @@ dependencies = [
 
 [[package]]
 name = "toml_datetime"
-version = "0.6.5"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3550f4e9685620ac18a50ed434eb3aec30db8ba93b0287467bca5826ea25baf1"
+checksum = "f8fb9f64314842840f1d940ac544da178732128f1c78c21772e876579e0da1db"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "toml_edit"
-version = "0.22.8"
+version = "0.22.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c12219811e0c1ba077867254e5ad62ee2c9c190b0d957110750ac0cda1ae96cd"
+checksum = "8d9f8729f5aea9562aac1cc0441f5d6de3cff1ee0c5d67293eeca5eb36ee7c16"
 dependencies = [
  "indexmap",
  "serde",
@@ -2473,9 +2515,9 @@ dependencies = [
 
 [[package]]
 name = "tree-sitter"
-version = "0.22.5"
+version = "0.22.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "688200d842c76dd88f9a7719ecb0483f79f5a766fb1c100756d5d8a059abc71b"
+checksum = "df7cc499ceadd4dcdf7ec6d4cbc34ece92c3fa07821e287aedecd4416c516dca"
 dependencies = [
  "cc",
  "regex",
@@ -2492,9 +2534,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.13"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92888ba5573ff080736b3648696b70cafad7d250551175acbaa4e0385b3e1460"
+checksum = "08f95100a766bf4f8f28f90d77e0a5461bbdb219042e7679bebe79004fed8d75"
 
 [[package]]
 name = "unicode-bom"
@@ -2537,15 +2579,15 @@ checksum = "d4c87d22b6e3f4a18d4d40ef354e97c90fcb14dd91d7dc0aa9d8a1172ebf7202"
 
 [[package]]
 name = "unicode-width"
-version = "0.1.11"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e51733f11c9c4f72aa0c160008246859e340b00807569a0da0e7a1079b27ba85"
+checksum = "68f5e5f3158ecfd4b8ff6fe086db7c8467a2dfdac97fe420f2b7c4aa97af66d6"
 
 [[package]]
 name = "url"
-version = "2.5.0"
+version = "2.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31e6302e3bb753d46e83516cae55ae196fc0c309407cf11ab35cc51a4c2a4633"
+checksum = "22784dbdf76fdde8af1aeda5622b546b422b6fc585325248a2bf9f5e41e94d6c"
 dependencies = [
  "form_urlencoded",
  "idna",
@@ -2896,7 +2938,7 @@ checksum = "d135d17ab770252ad95e9a872d365cf3090e3be864a34ab46f48555993efc904"
 
 [[package]]
 name = "xtask"
-version = "24.3.0"
+version = "24.7.0"
 dependencies = [
  "helix-core",
  "helix-loader",
diff --git a/Cargo.toml b/Cargo.toml
index 6206281b7..763992480 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,6 +5,7 @@ members = [
   "helix-view",
   "helix-term",
   "helix-tui",
+  "helix-lsp-types",
   "helix-lsp",
   "helix-event",
   "helix-dap",
@@ -38,11 +39,12 @@ package.helix-term.opt-level = 2
 
 [workspace.dependencies]
 tree-sitter = { version = "0.22" }
-nucleo = "0.2.0"
+nucleo = "0.5.0"
 slotmap = "1.0.7"
+thiserror = "1.0"
 
 [workspace.package]
-version = "24.3.0"
+version = "24.7.0"
 edition = "2021"
 authors = ["Blaž Hrastnik <blaz@mxxn.io>"]
 categories = ["editor"]
diff --git a/README.md b/README.md
index 3f166db1b..3b639214d 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ # Installation
 
 [Installation documentation](https://docs.helix-editor.com/install.html).
 
-[![Packaging status](https://repology.org/badge/vertical-allrepos/helix.svg)](https://repology.org/project/helix/versions)
+[![Packaging status](https://repology.org/badge/vertical-allrepos/helix.svg?exclude_unsupported=1)](https://repology.org/project/helix/versions)
 
 # Contributing
 
diff --git a/base16_theme.toml b/base16_theme.toml
index 4a071a60b..ce03b9b65 100644
--- a/base16_theme.toml
+++ b/base16_theme.toml
@@ -28,6 +28,9 @@
 "label" = "magenta"
 "namespace" = "magenta"
 "ui.help" = { fg = "white", bg = "black" }
+"ui.statusline.insert" = { fg = "black", bg = "green" }
+"ui.statusline.select" = { fg = "black", bg = "blue" }
+"ui.virtual" = { fg = "gray", modifiers = ["italic"] }
 "ui.virtual.jump-label" = { fg = "blue", modifiers = ["bold", "underlined"] }
 "ui.virtual.ruler" = { bg = "black" }
 
diff --git a/book/src/SUMMARY.md b/book/src/SUMMARY.md
index 027b885a8..e6be2ebc0 100644
--- a/book/src/SUMMARY.md
+++ b/book/src/SUMMARY.md
@@ -10,6 +10,7 @@ # Summary
   - [Surround](./surround.md)
   - [Textobjects](./textobjects.md)
   - [Syntax aware motions](./syntax-aware-motions.md)
+  - [Pickers](./pickers.md)
   - [Keymap](./keymap.md)
   - [Commands](./commands.md)
   - [Language support](./lang-support.md)
diff --git a/book/src/building-from-source.md b/book/src/building-from-source.md
index 666917ea4..42ed57a27 100644
--- a/book/src/building-from-source.md
+++ b/book/src/building-from-source.md
@@ -148,6 +148,12 @@ ### Configure the desktop shortcut
 cp contrib/Helix.desktop ~/.local/share/applications
 cp contrib/helix.png ~/.icons # or ~/.local/share/icons
 ```
+It is recommended to convert the links in the `.desktop` file to absolute paths to avoid potential problems:
+
+```sh
+sed -i -e "s|Exec=hx %F|Exec=$(readlink -f ~/.cargo/bin/hx) %F|g" \
+  -e "s|Icon=helix|Icon=$(readlink -f ~/.icons/helix.png)|g" ~/.local/share/applications/Helix.desktop
+```
 
 To use another terminal than the system default, you can modify the `.desktop`
 file. For example, to use `kitty`:
diff --git a/book/src/editor.md b/book/src/editor.md
index 88541a7bc..82d5f8461 100644
--- a/book/src/editor.md
+++ b/book/src/editor.md
@@ -16,6 +16,7 @@ ## Editor
   - [`[editor.gutters.spacer]` Section](#editorguttersspacer-section)
 - [`[editor.soft-wrap]` Section](#editorsoft-wrap-section)
 - [`[editor.smart-tab]` Section](#editorsmart-tab-section)
+- [`[editor.inline-diagnostics]` Section](#editorinline-diagnostics-section)
 
 ### `[editor]` Section
 
@@ -32,7 +33,6 @@ ### `[editor]` Section
 | `gutters` | Gutters to display: Available are `diagnostics` and `diff` and `line-numbers` and `spacer`, note that `diagnostics` also includes other features like breakpoints, 1-width padding will be inserted if gutters is non-empty | `["diagnostics", "spacer", "line-numbers", "spacer", "diff"]` |
 | `auto-completion` | Enable automatic pop up of auto-completion | `true` |
 | `auto-format` | Enable automatic formatting on save | `true` |
-| `auto-save` | Enable automatic saving on the focus moving away from Helix. Requires [focus event support](https://github.com/helix-editor/helix/wiki/Terminal-Support) from your terminal | `false` |
 | `idle-timeout` | Time in milliseconds since last keypress before idle timers trigger. | `250` |
 | `completion-timeout` | Time in milliseconds after typing a word character before completions are shown, set to 5 for instant.  | `250` |
 | `preview-completion-insert` | Whether to apply completion item instantly when selected | `true` |
@@ -51,6 +51,7 @@ ### `[editor]` Section
 | `popup-border` | Draw border around `popup`, `menu`, `all`, or `none` | `none` |
 | `indent-heuristic` | How the indentation for a newly inserted line is computed: `simple` just copies the indentation level from the previous line, `tree-sitter` computes the indentation based on the syntax tree and `hybrid` combines both approaches. If the chosen heuristic is not available, a different one will be used as a fallback (the fallback order being `hybrid` -> `tree-sitter` -> `simple`). | `hybrid`
 | `jump-label-alphabet` | The characters that are used to generate two character jump labels. Characters at the start of the alphabet are used first. | `"abcdefghijklmnopqrstuvwxyz"`
+| `end-of-line-diagnostics` | Minimum severity of diagnostics to render at the end of the line. Set to `disable` to disable entirely. Refer to the setting about `inline-diagnostics` for more details | "disable"
 
 ### `[editor.statusline]` Section
 
@@ -222,6 +223,16 @@ ### `[editor.auto-pairs]` Section
 '<' = '>'
 ```
 
+### `[editor.auto-save]` Section
+
+Control auto save behavior.
+
+| Key | Description | Default |
+|--|--|---------|
+| `focus-lost` | Enable automatic saving on the focus moving away from Helix. Requires [focus event support](https://github.com/helix-editor/helix/wiki/Terminal-Support) from your terminal | `false` |
+| `after-delay.enable` | Enable automatic saving after `auto-save.after-delay.timeout` milliseconds have passed since last edit. | `false` |
+| `after-delay.timeout` | Time in milliseconds since last edit before auto save timer triggers. | `3000` |
+
 ### `[editor.search]` Section
 
 Search specific options.
@@ -384,3 +395,41 @@ ### `[editor.smart-tab]` Section
 tab = "extend_parent_node_end"
 S-tab = "extend_parent_node_start"
 ```
+
+### `[editor.inline-diagnostics]` Section
+
+Options for rendering diagnostics inside the text like shown below
+
+```
+fn main() {
+  let foo = bar;
+            └─ no such value in this scope
+}
+````
+
+| Key        | Description | Default |
+|------------|-------------|---------|
+| `cursor-line` | The minimum severity that a diagnostic must have to be shown inline on the line that contains the primary cursor. Set to `disable` to not show any diagnostics inline. This option does not have any effect when in insert-mode and will only take effect 350ms after moving the cursor to a different line. | `"disable"` |
+| `other-lines` | The minimum severity that a diagnostic must have to be shown inline on a line that does not contain the cursor-line. Set to `disable` to not show any diagnostics inline. | `"disable"` |
+| `prefix-len` | How many horizontal bars `─` are rendered before the diagnostic text.  | `1` |
+| `max-wrap` | Equivalent of the `editor.soft-wrap.max-wrap` option for diagnostics.  | `20` |
+| `max-diagnostics` | Maximum number of diagnostics to render inline for a given line  | `10` |
+
+The (first) diagnostic with the highest severity that is not shown inline is rendered at the end of the line (as long as its severity is higher than the `end-of-line-diagnostics` config option):
+
+```
+fn main() {
+  let baz = 1;
+  let foo = bar; a local variable with a similar name exists: baz
+            └─ no such value in this scope
+}
+```
+
+
+The new diagnostic rendering is not yet enabled by default. As soon as end of line or inline diagnostics are enabled the old diagnostics rendering is automatically disabled. The recommended default setting are:
+
+```
+end-of-line-diagnostics = "hint"
+[editor.inline-diagnostics]
+cursor-line = "warning" # show warnings and errors on the cursorline inline
+```
diff --git a/book/src/generated/lang-support.md b/book/src/generated/lang-support.md
index 27fd583c2..9c88b7a20 100644
--- a/book/src/generated/lang-support.md
+++ b/book/src/generated/lang-support.md
@@ -42,6 +42,7 @@
 | edoc | ✓ |  |  |  |
 | eex | ✓ |  |  |  |
 | ejs | ✓ |  |  |  |
+| elisp | ✓ |  |  |  |
 | elixir | ✓ | ✓ | ✓ | `elixir-ls` |
 | elm | ✓ | ✓ |  | `elm-language-server` |
 | elvish | ✓ |  |  | `elvish` |
@@ -68,7 +69,7 @@
 | glsl | ✓ | ✓ | ✓ |  |
 | gn | ✓ |  |  |  |
 | go | ✓ | ✓ | ✓ | `gopls`, `golangci-lint-langserver` |
-| godot-resource | ✓ |  |  |  |
+| godot-resource | ✓ | ✓ |  |  |
 | gomod | ✓ |  |  | `gopls` |
 | gotmpl | ✓ |  |  | `gopls` |
 | gowork | ✓ |  |  | `gopls` |
@@ -95,6 +96,7 @@
 | java | ✓ | ✓ | ✓ | `jdtls` |
 | javascript | ✓ | ✓ | ✓ | `typescript-language-server` |
 | jinja | ✓ |  |  |  |
+| jjdescription | ✓ |  |  |  |
 | jsdoc | ✓ |  |  |  |
 | json | ✓ | ✓ | ✓ | `vscode-json-language-server` |
 | json5 | ✓ |  |  |  |
@@ -125,6 +127,7 @@
 | mermaid | ✓ |  |  |  |
 | meson | ✓ |  | ✓ |  |
 | mint |  |  |  | `mint` |
+| mojo | ✓ | ✓ | ✓ | `mojo-lsp-server` |
 | move | ✓ |  |  |  |
 | msbuild | ✓ |  | ✓ |  |
 | nasm | ✓ | ✓ |  |  |
@@ -188,7 +191,7 @@
 | supercollider | ✓ |  |  |  |
 | svelte | ✓ |  | ✓ | `svelteserver` |
 | sway | ✓ | ✓ | ✓ | `forc` |
-| swift | ✓ |  |  | `sourcekit-lsp` |
+| swift | ✓ | ✓ |  | `sourcekit-lsp` |
 | t32 | ✓ |  |  |  |
 | tablegen | ✓ | ✓ | ✓ |  |
 | tact | ✓ | ✓ | ✓ |  |
diff --git a/book/src/generated/typable-cmd.md b/book/src/generated/typable-cmd.md
index cf1b550dc..f48e1490a 100644
--- a/book/src/generated/typable-cmd.md
+++ b/book/src/generated/typable-cmd.md
@@ -2,7 +2,7 @@
 | --- | --- |
 | `:quit`, `:q` | Close the current view. |
 | `:quit!`, `:q!` | Force close the current view, ignoring unsaved changes. |
-| `:open`, `:o` | Open a file from disk into the current view. |
+| `:open`, `:o`, `:edit`, `:e` | Open a file from disk into the current view. |
 | `:buffer-close`, `:bc`, `:bclose` | Close the current buffer. |
 | `:buffer-close!`, `:bc!`, `:bclose!` | Close the current buffer forcefully, ignoring unsaved changes. |
 | `:buffer-close-others`, `:bco`, `:bcloseother` | Close all buffers but the currently focused one. |
@@ -85,6 +85,6 @@
 | `:reset-diff-change`, `:diffget`, `:diffg` | Reset the diff change at the cursor position. |
 | `:clear-register` | Clear given register. If no argument is provided, clear all registers. |
 | `:redraw` | Clear and re-render the whole UI |
-| `:move` | Move the current buffer and its corresponding file to a different path |
+| `:move`, `:mv` | Move the current buffer and its corresponding file to a different path |
 | `:yank-diagnostic` | Yank diagnostic(s) under primary cursor to register, or clipboard by default |
 | `:read`, `:r` | Load a file into buffer |
diff --git a/book/src/guides/adding_languages.md b/book/src/guides/adding_languages.md
index 1a47b79c6..aa4bf0c5c 100644
--- a/book/src/guides/adding_languages.md
+++ b/book/src/guides/adding_languages.md
@@ -1,4 +1,4 @@
-# Adding new languages to Helix
+## Adding new languages to Helix
 
 In order to add a new language to Helix, you will need to follow the steps
 below.
diff --git a/book/src/guides/indent.md b/book/src/guides/indent.md
index be140384a..1e520731a 100644
--- a/book/src/guides/indent.md
+++ b/book/src/guides/indent.md
@@ -1,4 +1,4 @@
-# Adding indent queries
+## Adding indent queries
 
 Helix uses tree-sitter to correctly indent new lines. This requires a tree-
 sitter grammar and an `indent.scm` query file placed in `runtime/queries/
diff --git a/book/src/guides/injection.md b/book/src/guides/injection.md
index 0a1d2c9a2..c0f750941 100644
--- a/book/src/guides/injection.md
+++ b/book/src/guides/injection.md
@@ -1,4 +1,4 @@
-# Adding Injection Queries
+## Adding Injection Queries
 
 Writing language injection queries allows one to highlight a specific node as a different language.
 In addition to the [standard][upstream-docs] language injection options used by tree-sitter, there
diff --git a/book/src/guides/textobject.md b/book/src/guides/textobject.md
index a31baef93..4d33ab676 100644
--- a/book/src/guides/textobject.md
+++ b/book/src/guides/textobject.md
@@ -1,4 +1,4 @@
-# Adding textobject queries
+## Adding textobject queries
 
 Helix supports textobjects that are language specific, such as functions, classes, etc.
 These textobjects require an accompanying tree-sitter grammar and a `textobjects.scm` query file
diff --git a/book/src/keymap.md b/book/src/keymap.md
index 9a6fecbab..0e60f2826 100644
--- a/book/src/keymap.md
+++ b/book/src/keymap.md
@@ -25,7 +25,7 @@ ## Keymap
 
 > 💡 Mappings marked (**TS**) require a tree-sitter grammar for the file type.
 
-> ⚠️ Some terminals' default key mappings conflict with Helix's. If any of the mappings described on this page do not work as expected, check your terminal's mappings to ensure they do not conflict. See the (wiki)[https://github.com/helix-editor/helix/wiki/Terminal-Support] for known conflicts.
+> ⚠️ Some terminals' default key mappings conflict with Helix's. If any of the mappings described on this page do not work as expected, check your terminal's mappings to ensure they do not conflict. See the [wiki](https://github.com/helix-editor/helix/wiki/Terminal-Support) for known conflicts.
 
 ## Normal mode
 
@@ -89,7 +89,7 @@ ### Changes
 | `"` `<reg>` | Select a register to yank to or paste from                           | `select_register`         |
 | `>`         | Indent selection                                                     | `indent`                  |
 | `<`         | Unindent selection                                                   | `unindent`                |
-| `=`         | Format selection (currently nonfunctional/disabled) (**LSP**)        | `format_selections`       |
+| `=`         | Format selection (**LSP**)                                           | `format_selections`       |
 | `d`         | Delete selection                                                     | `delete_selection`        |
 | `Alt-d`     | Delete selection, without yanking                                    | `delete_selection_noyank` |
 | `c`         | Change selection (delete and enter insert mode)                      | `change_selection`        |
@@ -233,8 +233,7 @@ #### Match mode
 
 Accessed by typing `m` in [normal mode](#normal-mode).
 
-See the relevant section in [Usage](./usage.md) for an explanation about
-[surround](./usage.md#surround) and [textobject](./usage.md#navigating-using-tree-sitter-textobjects) usage.
+Please refer to the relevant sections for detailed explanations about [surround](./surround.md) and [textobjects](./textobjects.md).
 
 | Key              | Description                                     | Command                    |
 | -----            | -----------                                     | -------                    |
@@ -437,6 +436,8 @@ ## Select / extend mode
 ## Picker
 
 Keys to use within picker. Remapping currently not supported.
+See the documentation page on [pickers](./pickers.md) for more info.
+[Prompt](#prompt) keybinds also work in pickers, except where they conflict with picker keybinds.
 
 | Key                          | Description                                                |
 | -----                        | -------------                                              |
diff --git a/book/src/lang-support.md b/book/src/lang-support.md
index aede33fa0..3b3261645 100644
--- a/book/src/lang-support.md
+++ b/book/src/lang-support.md
@@ -1,4 +1,4 @@
-# Language Support
+## Language Support
 
 The following languages and Language Servers are supported. To use
 Language Server features, you must first [configure][lsp-config-wiki] the
diff --git a/book/src/languages.md b/book/src/languages.md
index 33ecbb92f..fe105cced 100644
--- a/book/src/languages.md
+++ b/book/src/languages.md
@@ -1,4 +1,4 @@
-# Languages
+## Languages
 
 Language-specific settings and settings for language servers are configured
 in `languages.toml` files.
diff --git a/book/src/package-managers.md b/book/src/package-managers.md
index 99d2a3500..3cfd31003 100644
--- a/book/src/package-managers.md
+++ b/book/src/package-managers.md
@@ -63,7 +63,7 @@ ### NixOS
 Helix is available in [nixpkgs](https://github.com/nixos/nixpkgs) through the `helix` attribute,
 the unstable channel usually carries the latest release.
 
-Helix is also available as a [flake](https://nixos.wiki/wiki/Flakes) in the project
+Helix is also available as a [flake](https://wiki.nixos.org/wiki/Flakes) in the project
 root. Use `nix develop` to spin up a reproducible development shell. Outputs are
 cached for each push to master using [Cachix](https://www.cachix.org/). The
 flake is configured to automatically make use of this cache assuming the user
diff --git a/book/src/pickers.md b/book/src/pickers.md
new file mode 100644
index 000000000..4149e560b
--- /dev/null
+++ b/book/src/pickers.md
@@ -0,0 +1,11 @@
+## Using pickers
+
+Helix has a variety of pickers, which are interactive windows used to select various kinds of items. These include a file picker, global search picker, and more. Most pickers are accessed via keybindings in [space mode](./keymap.md#space-mode). Pickers have their own [keymap](./keymap.md#picker) for navigation.
+
+### Filtering Picker Results
+
+Most pickers perform fuzzy matching using [fzf syntax](https://github.com/junegunn/fzf?tab=readme-ov-file#search-syntax). Two exceptions are the global search picker, which uses regex, and the workspace symbol picker, which passes search terms to the LSP. Note that OR operations (`|`) are not currently supported.
+
+If a picker shows multiple columns, you may apply the filter to a specific column by prefixing the column name with `%`. Column names can be shortened to any prefix, so `%p`, `%pa` or `%pat` all mean the same as `%path`. For example, a query of `helix %p .toml !lang` in the global search picker searches for the term "helix" within files with paths ending in ".toml" but not including "lang".
+
+You can insert the contents of a [register](./registers.md) using `Ctrl-r` followed by a register name. For example, one could insert the currently selected text using `Ctrl-r`-`.`, or the directory of the current file using `Ctrl-r`-`%` followed by `Ctrl-w` to remove the last path section. The global search picker will use the contents of the [search register](./registers.md#default-registers) if you press `Enter` without typing a filter. For example, pressing `*`-`Space-/`-`Enter` will start a global search for the currently selected text.
diff --git a/book/src/remapping.md b/book/src/remapping.md
index d762c6add..863c55570 100644
--- a/book/src/remapping.md
+++ b/book/src/remapping.md
@@ -1,4 +1,4 @@
-# Key remapping
+## Key remapping
 
 Helix currently supports one-way key remapping through a simple TOML configuration
 file. (More powerful solutions such as rebinding via commands will be
diff --git a/book/src/syntax-aware-motions.md b/book/src/syntax-aware-motions.md
index aab52b1b4..17f396fb4 100644
--- a/book/src/syntax-aware-motions.md
+++ b/book/src/syntax-aware-motions.md
@@ -64,5 +64,3 @@ ## Moving the selection with syntax-aware motions
 selection to the "func" `identifier`.
 
 [lang-support]: ./lang-support.md
-[unimpaired-keybinds]: ./keymap.md#unimpaired
-[tree-sitter-nav-demo]: https://user-images.githubusercontent.com/23398472/152332550-7dfff043-36a2-4aec-b8f2-77c13eb56d6f.gif
diff --git a/book/src/textobjects.md b/book/src/textobjects.md
index 92ca5645b..541acab95 100644
--- a/book/src/textobjects.md
+++ b/book/src/textobjects.md
@@ -27,7 +27,7 @@ ## Selecting and manipulating text with textobjects
 
 > 💡 `f`, `t`, etc. need a tree-sitter grammar active for the current
 document and a special tree-sitter query file to work properly. [Only
-some grammars][lang-support] currently have the query file implemented.
+some grammars](./lang-support.md) currently have the query file implemented.
 Contributions are welcome!
 
 ## Navigating using tree-sitter textobjects
@@ -37,9 +37,9 @@ ## Navigating using tree-sitter textobjects
 example to move to the next function use `]f`, to move to previous
 type use `[t`, and so on.
 
-![Tree-sitter-nav-demo][tree-sitter-nav-demo]
+![Tree-sitter-nav-demo](https://user-images.githubusercontent.com/23398472/152332550-7dfff043-36a2-4aec-b8f2-77c13eb56d6f.gif)
 
-For the full reference see the [unimpaired][unimpaired-keybinds] section of the key bind
+For the full reference see the [unimpaired](./keymap.html#unimpaired) section of the key bind
 documentation.
 
 > 💡 This feature relies on tree-sitter textobjects
diff --git a/book/src/themes.md b/book/src/themes.md
index e3b95c0a7..1bc2627dd 100644
--- a/book/src/themes.md
+++ b/book/src/themes.md
@@ -1,4 +1,4 @@
-# Themes
+## Themes
 
 To use a theme add `theme = "<name>"` to the top of your [`config.toml`](./configuration.md) file, or select it during runtime using `:theme <name>`.
 
@@ -293,10 +293,13 @@ #### Interface
 | `ui.statusline.select`            | Statusline mode during select mode ([only if `editor.color-modes` is enabled][editor-section]) |
 | `ui.statusline.separator`         | Separator character in statusline                                                              |
 | `ui.bufferline`                   | Style for the buffer line                                                                      |
-| `ui.bufferline.active`            | Style for the active buffer in buffer line                                                        |
+| `ui.bufferline.active`            | Style for the active buffer in buffer line                                                     |
 | `ui.bufferline.background`        | Style for bufferline background                                                                |
 | `ui.popup`                        | Documentation popups (e.g. Space + k)                                                          |
 | `ui.popup.info`                   | Prompt for multiple key options                                                                |
+| `ui.picker.header`                | Header row area in pickers with multiple columns                                              |
+| `ui.picker.header.column`         | Column names in pickers with multiple columns                                                  |
+| `ui.picker.header.column.active`  | The column name in pickers with multiple columns where the cursor is entering into.            |
 | `ui.window`                       | Borderlines separating splits                                                                  |
 | `ui.help`                         | Description box for commands                                                                   |
 | `ui.text`                         | Default text style, command prompts, popup text, etc.                                          |
diff --git a/contrib/Helix.appdata.xml b/contrib/Helix.appdata.xml
index a46ef796b..90b3d415a 100644
--- a/contrib/Helix.appdata.xml
+++ b/contrib/Helix.appdata.xml
@@ -47,6 +47,9 @@
   <content_rating type="oars-1.1" />
 
   <releases>
+    <release version="24.07" date="2024-07-14">
+      <url>https://github.com/helix-editor/helix/releases/tag/24.07</url>
+    </release>
     <release version="24.03" date="2024-03-30">
       <url>https://helix-editor.com/news/release-24-03-highlights/</url>
     </release>
diff --git a/contrib/completion/hx.bash b/contrib/completion/hx.bash
index 62ca029bf..1b102017b 100644
--- a/contrib/completion/hx.bash
+++ b/contrib/completion/hx.bash
@@ -2,23 +2,31 @@
 # Bash completion script for Helix editor
 
 _hx() {
-	# $1 command name
-	# $2 word being completed
-	# $3 word preceding
+    local cur prev languages
+    COMPREPLY=()
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    prev="${COMP_WORDS[COMP_CWORD - 1]}"
 
-	case "$3" in
-	-g | --grammar)
-		COMPREPLY="$(compgen -W 'fetch build' -- $2)"
-		;;
-	--health)
-		local languages=$(hx --health |tail -n '+7' |awk '{print $1}' |sed 's/\x1b\[[0-9;]*m//g')
-		COMPREPLY="$(compgen -W """$languages""" -- $2)"
-		;;
-	*)
-		COMPREPLY="$(compgen -fd -W "-h --help --tutor -V --version -v -vv -vvv --health -g --grammar --vsplit --hsplit -c --config --log" -- """$2""")"
-		;;
-	esac
+    case "$prev" in
+    -g | --grammar)
+        COMPREPLY=($(compgen -W 'fetch build' -- "$cur"))
+        return 0
+        ;;
+    --health)
+        languages=$(hx --health | tail -n '+7' | awk '{print $1}' | sed 's/\x1b\[[0-9;]*m//g')
+        COMPREPLY=($(compgen -W """$languages""" -- "$cur"))
+        return 0
+        ;;
+    esac
 
-	local IFS=$'\n'
-	COMPREPLY=($COMPREPLY)
+    case "$2" in
+    -*)
+        COMPREPLY=($(compgen -W "-h --help --tutor -V --version -v -vv -vvv --health -g --grammar --vsplit --hsplit -c --config --log" -- """$2"""))
+        return 0
+        ;;
+    *)
+        COMPREPLY=($(compgen -fd -- """$2"""))
+        return 0
+        ;;
+    esac
 } && complete -o filenames -F _hx hx
diff --git a/contrib/completion/hx.fish b/contrib/completion/hx.fish
index 119776057..f05dba8dd 100644
--- a/contrib/completion/hx.fish
+++ b/contrib/completion/hx.fish
@@ -1,15 +1,18 @@
 #!/usr/bin/env fish
 # Fish completion script for Helix editor
 
-set -l langs (hx --health |tail -n '+7' |awk '{print $1}' |sed 's/\x1b\[[0-9;]*m//g')
-
 complete -c hx -s h -l help -d "Prints help information"
 complete -c hx -l tutor -d "Loads the tutorial"
-complete -c hx -l health -x -a "$langs" -d "Checks for errors in editor setup"
-complete -c hx -s g -l grammar -x -a "fetch build" -d "Fetches or builds tree-sitter grammars"
+complete -c hx -l health -xa "(__hx_langs_ops)" -d "Checks for errors"
+complete -c hx -s g -l grammar -x -a "fetch build" -d "Fetch or build tree-sitter grammars"
 complete -c hx -s v -o vv -o vvv -d "Increases logging verbosity"
 complete -c hx -s V -l version -d "Prints version information"
-complete -c hx -l vsplit -d "Splits all given files vertically into different windows"
-complete -c hx -l hsplit -d "Splits all given files horizontally into different windows"
-complete -c hx -s c -l config -r -d "Specifies a file to use for completion"
-complete -c hx -l log -r -d "Specifies a file to write log data into"
+complete -c hx -l vsplit -d "Splits all given files vertically"
+complete -c hx -l hsplit -d "Splits all given files horizontally"
+complete -c hx -s c -l config -r -d "Specifies a file to use for config"
+complete -c hx -l log -r -d "Specifies a file to use for logging"
+complete -c hx -s w -l working-dir -d "Specify initial working directory" -xa "(__fish_complete_directories)"
+
+function __hx_langs_ops
+    hx --health languages | tail -n '+2' | string replace -fr '^(\S+) .*' '$1'
+end
diff --git a/contrib/completion/hx.nu b/contrib/completion/hx.nu
new file mode 100644
index 000000000..c93d0b52a
--- /dev/null
+++ b/contrib/completion/hx.nu
@@ -0,0 +1,29 @@
+# Completions for Helix: <https://github.com/helix-editor/helix>
+#
+# NOTE: the `+N` syntax is not supported in Nushell (https://github.com/nushell/nushell/issues/13418)
+#       so it has not been specified here and will not be proposed in the autocompletion of Nushell.
+#       The help message won't be overriden though, so it will still be present here
+
+def health_categories [] {
+    let languages = ^hx --health languages | detect columns | get Language | filter { $in != null }
+    let completions = [ "all", "clipboard", "languages" ] | append $languages
+    return $completions
+}
+
+def grammar_categories [] { ["fetch", "build"] }
+
+# A post-modern text editor.
+export extern hx [
+    --help(-h),                                 # Prints help information
+    --tutor,                                    # Loads the tutorial
+    --health: string@health_categories,         # Checks for potential errors in editor setup
+    --grammar(-g): string@grammar_categories,   # Fetches or builds tree-sitter grammars listed in `languages.toml`
+    --config(-c): glob,                         # Specifies a file to use for configuration
+    -v,                                         # Increases logging verbosity each use for up to 3 times
+    --log: glob,                                # Specifies a file to use for logging
+    --version(-V),                              # Prints version information
+    --vsplit,                                   # Splits all given files vertically into different windows
+    --hsplit,                                   # Splits all given files horizontally into different windows
+    --working-dir(-w): glob,                    # Specify an initial working directory
+    ...files: glob,                             # Sets the input file to use, position can also be specified via file[:row[:col]]
+]
diff --git a/contrib/completion/hx.zsh b/contrib/completion/hx.zsh
index aaad6f844..2631d2283 100644
--- a/contrib/completion/hx.zsh
+++ b/contrib/completion/hx.zsh
@@ -14,16 +14,18 @@ _hx() {
 		"--health[Checks for errors in editor setup]:language:->health" \
 		"-g[Fetches or builds tree-sitter grammars]:action:->grammar" \
 		"--grammar[Fetches or builds tree-sitter grammars]:action:->grammar" \
-		"--vsplit[Splits all given files vertically into different windows]" \
-		"--hsplit[Splits all given files horizontally into different windows]" \
+		"--vsplit[Splits all given files vertically]" \
+		"--hsplit[Splits all given files horizontally]" \
 		"-c[Specifies a file to use for configuration]" \
 		"--config[Specifies a file to use for configuration]" \
-		"--log[Specifies a file to write log data into]" \
+		"-w[Specify initial working directory]" \
+		"--working-dir[Specify initial working directory]" \
+		"--log[Specifies a file to use for logging]" \
 		"*:file:_files"
 
 	case "$state" in
 	health)
-		local languages=($(hx --health |tail -n '+7' |awk '{print $1}' |sed 's/\x1b\[[0-9;]*m//g'))
+		local languages=($(hx --health | tail -n '+11' | awk '{print $1}' | sed 's/\x1b\[[0-9;]*m//g;s/[✘✓]//g'))
 		_values 'language' $languages
 		;;
 	grammar)
@@ -31,4 +33,3 @@ _hx() {
 		;;
 	esac
 }
-
diff --git a/docs/CONTRIBUTING.md b/docs/CONTRIBUTING.md
index 2be8f77c7..86caff717 100644
--- a/docs/CONTRIBUTING.md
+++ b/docs/CONTRIBUTING.md
@@ -53,6 +53,10 @@ ## Integration tests
 [helpers.rs][helpers.rs]. The log level can be set with the `HELIX_LOG_LEVEL`
 environment variable, e.g. `HELIX_LOG_LEVEL=debug cargo integration-test`.
 
+Contributors using MacOS might encounter `Too many open files (os error 24)`
+failures while running integration tests. This can be resolved by increasing
+the default value (e.g. to `10240` from `256`) by running `ulimit -n 10240`.
+
 ## Minimum Stable Rust Version (MSRV) Policy
 
 Helix follows the MSRV of Firefox.
diff --git a/docs/architecture.md b/docs/architecture.md
index 5d33cbac0..0dd68ed38 100644
--- a/docs/architecture.md
+++ b/docs/architecture.md
@@ -1,13 +1,14 @@
 
-| Crate        | Description                                                      |
-| -----------  | -----------                                                      |
-| helix-core   | Core editing primitives, functional.                             |
-| helix-lsp    | Language server client                                           |
-| helix-dap    | Debug Adapter Protocol (DAP) client                              |
-| helix-loader | Functions for building, fetching, and loading external resources |
-| helix-view   | UI abstractions for use in backends, imperative shell.           |
-| helix-term   | Terminal UI                                                      |
-| helix-tui    | TUI primitives, forked from tui-rs, inspired by Cursive          |
+| Crate           | Description                                                      |
+| -----------     | -----------                                                      |
+| helix-core      | Core editing primitives, functional.                             |
+| helix-lsp       | Language server client                                           |
+| helix-lsp-types | Language Server Protocol type definitions                        |
+| helix-dap       | Debug Adapter Protocol (DAP) client                              |
+| helix-loader    | Functions for building, fetching, and loading external resources |
+| helix-view      | UI abstractions for use in backends, imperative shell.           |
+| helix-term      | Terminal UI                                                      |
+| helix-tui       | TUI primitives, forked from tui-rs, inspired by Cursive          |
 
 
 This document contains a high-level overview of Helix internals.
diff --git a/docs/releases.md b/docs/releases.md
index e39cfd910..84f95c97e 100644
--- a/docs/releases.md
+++ b/docs/releases.md
@@ -5,19 +5,18 @@ ## Checklist
 `22.05.1`. In these instructions we'll use `<tag>` as a placeholder for the tag
 being published.
 
-* Merge the changelog PR
-* Add new `<release>` entry in `contrib/Helix.appdata.xml` with release information according to the [AppStream spec](https://www.freedesktop.org/software/appstream/docs/sect-Metadata-Releases.html)
+* Merge the PR with the release updates. That branch should:
+    * Update the version:
+        * Update the `workspace.package.version` key in `Cargo.toml`. Cargo only accepts
+          SemVer versions so a CalVer version of `22.07` for example must be formatted
+          as `22.7.0`. Patch/bugfix releases should increment the SemVer patch number. A
+          patch release for 22.07 would be `22.7.1`.
+        * Run `cargo check` and commit the resulting change to `Cargo.lock`
+    * Add changelog notes to `CHANGELOG.md`
+    * Add new `<release>` entry in `contrib/Helix.appdata.xml` with release information according to the [AppStream spec](https://www.freedesktop.org/software/appstream/docs/sect-Metadata-Releases.html)
 * Tag and push
-    * `git tag -s -m "<tag>" -a <tag> && git push`
-    * Make sure to switch to master and pull first
-* Edit the `Cargo.toml` file and change the date in the `version` field to the next planned release
-    * Due to Cargo having a strict requirement on SemVer with 3 or more version
-      numbers, a `0` is required in the micro version; however, unless we are
-      publishing a patch release after a major release, the `.0` is dropped in
-      the user facing version.
-    * Releases are planned to happen every two months, so `22.05.0` would change to `22.07.0`
-    * If we are pushing a patch/bugfix release in the same month as the previous
-      release, bump the micro version, e.g. `22.07.0` to `22.07.1`
+    * Switch to master and pull
+    * `git tag -s -m "<tag>" -a <tag> && git push` (note the `-s` which signs the tag)
 * Wait for the Release CI to finish
     * It will automatically turn the git tag into a GitHub release when it uploads artifacts
 * Edit the new release
@@ -31,7 +30,7 @@ ## Checklist
 * Post to reddit
     * [Example post](https://www.reddit.com/r/rust/comments/uzp5ze/helix_editor_2205_released/)
 
-[homebrew formula]: https://github.com/Homebrew/homebrew-core/blob/master/Formula/helix.rb
+[homebrew formula]: https://github.com/Homebrew/homebrew-core/blob/master/Formula/h/helix.rb
 
 ## Changelog Curation
 
diff --git a/flake.nix b/flake.nix
index e113d94b9..c230dc317 100644
--- a/flake.nix
+++ b/flake.nix
@@ -114,10 +114,7 @@
         if pkgs.stdenv.isLinux
         then pkgs.stdenv
         else pkgs.clangStdenv;
-      rustFlagsEnv =
-        if stdenv.isLinux
-        then ''$RUSTFLAGS -C link-arg=-fuse-ld=lld -C target-cpu=native -Clink-arg=-Wl,--no-rosegment''
-        else "$RUSTFLAGS";
+      rustFlagsEnv = pkgs.lib.optionalString stdenv.isLinux "-C link-arg=-fuse-ld=lld -C target-cpu=native -Clink-arg=-Wl,--no-rosegment";
       rustToolchain = pkgs.pkgsBuildHost.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
       craneLibMSRV = (crane.mkLib pkgs).overrideToolchain rustToolchain;
       craneLibStable = (crane.mkLib pkgs).overrideToolchain pkgs.pkgsBuildHost.rust-bin.stable.latest.default;
@@ -183,7 +180,7 @@
         shellHook = ''
           export HELIX_RUNTIME="$PWD/runtime"
           export RUST_BACKTRACE="1"
-          export RUSTFLAGS="${rustFlagsEnv}"
+          export RUSTFLAGS="''${RUSTFLAGS:-""} ${rustFlagsEnv}"
         '';
       };
     })
diff --git a/helix-core/Cargo.toml b/helix-core/Cargo.toml
index 16d6b457f..90eb747a9 100644
--- a/helix-core/Cargo.toml
+++ b/helix-core/Cargo.toml
@@ -23,24 +23,30 @@ ropey = { version = "1.6.1", default-features = false, features = ["simd"] }
 smallvec = "1.13"
 smartstring = "1.0.1"
 unicode-segmentation = "1.11"
-unicode-width = "0.1"
+# unicode-width is changing width definitions
+# that both break our logic and disagree with common
+# width definitions in terminals, we need to replace it.
+# For now lets lock the version to avoid rendering glitches
+# when installing without `--locked`
+unicode-width = "=0.1.12"
 unicode-general-category = "0.6"
 slotmap.workspace = true
 tree-sitter.workspace = true
 once_cell = "1.19"
 arc-swap = "1"
 regex = "1"
-bitflags = "2.5"
+bitflags = "2.6"
 ahash = "0.8.11"
-hashbrown = { version = "0.14.3", features = ["raw"] }
+hashbrown = { version = "0.14.5", features = ["raw"] }
 dunce = "1.0"
+url = "2.5.0"
 
 log = "0.4"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 toml = "0.8"
 
-imara-diff = "0.1.0"
+imara-diff = "0.1.7"
 
 encoding_rs = "0.8"
 
diff --git a/helix-core/src/auto_pairs.rs b/helix-core/src/auto_pairs.rs
index 31f9d3649..853290404 100644
--- a/helix-core/src/auto_pairs.rs
+++ b/helix-core/src/auto_pairs.rs
@@ -75,9 +75,9 @@ fn from((open, close): (&char, &char)) -> Self {
 
 impl AutoPairs {
     /// Make a new AutoPairs set with the given pairs and default conditions.
-    pub fn new<'a, V: 'a, A>(pairs: V) -> Self
+    pub fn new<'a, V, A>(pairs: V) -> Self
     where
-        V: IntoIterator<Item = A>,
+        V: IntoIterator<Item = A> + 'a,
         A: Into<Pair>,
     {
         let mut auto_pairs = HashMap::new();
diff --git a/helix-core/src/diagnostic.rs b/helix-core/src/diagnostic.rs
index d41119d38..4e89361d2 100644
--- a/helix-core/src/diagnostic.rs
+++ b/helix-core/src/diagnostic.rs
@@ -4,7 +4,8 @@
 use serde::{Deserialize, Serialize};
 
 /// Describes the severity level of a [`Diagnostic`].
-#[derive(Debug, Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Deserialize, Serialize)]
+#[derive(Debug, Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Serialize, Deserialize)]
+#[serde(rename_all = "lowercase")]
 pub enum Severity {
     Hint,
     Info,
@@ -25,6 +26,12 @@ pub struct Range {
     pub end: usize,
 }
 
+impl Range {
+    pub fn contains(self, pos: usize) -> bool {
+        (self.start..self.end).contains(&pos)
+    }
+}
+
 #[derive(Debug, Eq, Hash, PartialEq, Clone, Deserialize, Serialize)]
 pub enum NumberOrString {
     Number(i32),
@@ -71,3 +78,10 @@ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         write!(f, "{:?}", self.0)
     }
 }
+
+impl Diagnostic {
+    #[inline]
+    pub fn severity(&self) -> Severity {
+        self.severity.unwrap_or(Severity::Warning)
+    }
+}
diff --git a/helix-core/src/doc_formatter.rs b/helix-core/src/doc_formatter.rs
index cbe2da3b6..3cfc15708 100644
--- a/helix-core/src/doc_formatter.rs
+++ b/helix-core/src/doc_formatter.rs
@@ -10,8 +10,9 @@
 //! called a "block" and the caller must advance it as needed.
 
 use std::borrow::Cow;
+use std::cmp::Ordering;
 use std::fmt::Debug;
-use std::mem::{replace, take};
+use std::mem::replace;
 
 #[cfg(test)]
 mod test;
@@ -37,52 +38,104 @@ pub enum GraphemeSource {
     },
 }
 
-#[derive(Debug, Clone)]
-pub struct FormattedGrapheme<'a> {
-    pub grapheme: Grapheme<'a>,
-    pub source: GraphemeSource,
+impl GraphemeSource {
+    /// Returns whether this grapheme is virtual inline text
+    pub fn is_virtual(self) -> bool {
+        matches!(self, GraphemeSource::VirtualText { .. })
+    }
+
+    pub fn is_eof(self) -> bool {
+        // all doc chars except the EOF char have non-zero codepoints
+        matches!(self, GraphemeSource::Document { codepoints: 0 })
+    }
+
+    pub fn doc_chars(self) -> usize {
+        match self {
+            GraphemeSource::Document { codepoints } => codepoints as usize,
+            GraphemeSource::VirtualText { .. } => 0,
+        }
+    }
 }
 
-impl<'a> FormattedGrapheme<'a> {
-    pub fn new(
+#[derive(Debug, Clone)]
+pub struct FormattedGrapheme<'a> {
+    pub raw: Grapheme<'a>,
+    pub source: GraphemeSource,
+    pub visual_pos: Position,
+    /// Document line at the start of the grapheme
+    pub line_idx: usize,
+    /// Document char position at the start of the grapheme
+    pub char_idx: usize,
+}
+
+impl FormattedGrapheme<'_> {
+    pub fn is_virtual(&self) -> bool {
+        self.source.is_virtual()
+    }
+
+    pub fn doc_chars(&self) -> usize {
+        self.source.doc_chars()
+    }
+
+    pub fn is_whitespace(&self) -> bool {
+        self.raw.is_whitespace()
+    }
+
+    pub fn width(&self) -> usize {
+        self.raw.width()
+    }
+
+    pub fn is_word_boundary(&self) -> bool {
+        self.raw.is_word_boundary()
+    }
+}
+
+#[derive(Debug, Clone)]
+struct GraphemeWithSource<'a> {
+    grapheme: Grapheme<'a>,
+    source: GraphemeSource,
+}
+
+impl<'a> GraphemeWithSource<'a> {
+    fn new(
         g: GraphemeStr<'a>,
         visual_x: usize,
         tab_width: u16,
         source: GraphemeSource,
-    ) -> FormattedGrapheme<'a> {
-        FormattedGrapheme {
+    ) -> GraphemeWithSource<'a> {
+        GraphemeWithSource {
             grapheme: Grapheme::new(g, visual_x, tab_width),
             source,
         }
     }
-    /// Returns whether this grapheme is virtual inline text
-    pub fn is_virtual(&self) -> bool {
-        matches!(self.source, GraphemeSource::VirtualText { .. })
-    }
-
-    pub fn placeholder() -> Self {
-        FormattedGrapheme {
+    fn placeholder() -> Self {
+        GraphemeWithSource {
             grapheme: Grapheme::Other { g: " ".into() },
             source: GraphemeSource::Document { codepoints: 0 },
         }
     }
 
-    pub fn doc_chars(&self) -> usize {
-        match self.source {
-            GraphemeSource::Document { codepoints } => codepoints as usize,
-            GraphemeSource::VirtualText { .. } => 0,
-        }
+    fn doc_chars(&self) -> usize {
+        self.source.doc_chars()
     }
 
-    pub fn is_whitespace(&self) -> bool {
+    fn is_whitespace(&self) -> bool {
         self.grapheme.is_whitespace()
     }
 
-    pub fn width(&self) -> usize {
+    fn is_newline(&self) -> bool {
+        matches!(self.grapheme, Grapheme::Newline)
+    }
+
+    fn is_eof(&self) -> bool {
+        self.source.is_eof()
+    }
+
+    fn width(&self) -> usize {
         self.grapheme.width()
     }
 
-    pub fn is_word_boundary(&self) -> bool {
+    fn is_word_boundary(&self) -> bool {
         self.grapheme.is_word_boundary()
     }
 }
@@ -96,6 +149,7 @@ pub struct TextFormat {
     pub wrap_indicator: Box<str>,
     pub wrap_indicator_highlight: Option<Highlight>,
     pub viewport_width: u16,
+    pub soft_wrap_at_text_width: bool,
 }
 
 // test implementation is basically only used for testing or when softwrap is always disabled
@@ -109,6 +163,7 @@ fn default() -> Self {
             wrap_indicator: Box::from(" "),
             viewport_width: 17,
             wrap_indicator_highlight: None,
+            soft_wrap_at_text_width: false,
         }
     }
 }
@@ -127,10 +182,7 @@ pub struct DocumentFormatter<'t> {
     line_pos: usize,
     exhausted: bool,
 
-    /// Line breaks to be reserved for virtual text
-    /// at the next line break
-    virtual_lines: usize,
-    inline_anntoation_graphemes: Option<(Graphemes<'t>, Option<Highlight>)>,
+    inline_annotation_graphemes: Option<(Graphemes<'t>, Option<Highlight>)>,
 
     // softwrap specific
     /// The indentation of the current line
@@ -139,9 +191,9 @@ pub struct DocumentFormatter<'t> {
     indent_level: Option<usize>,
     /// In case a long word needs to be split a single grapheme might need to be wrapped
     /// while the rest of the word stays on the same line
-    peeked_grapheme: Option<(FormattedGrapheme<'t>, usize)>,
+    peeked_grapheme: Option<GraphemeWithSource<'t>>,
     /// A first-in first-out (fifo) buffer for the Graphemes of any given word
-    word_buf: Vec<FormattedGrapheme<'t>>,
+    word_buf: Vec<GraphemeWithSource<'t>>,
     /// The index of the next grapheme that will be yielded from the `word_buf`
     word_i: usize,
 }
@@ -157,35 +209,35 @@ pub fn new_at_prev_checkpoint(
         text_fmt: &'t TextFormat,
         annotations: &'t TextAnnotations,
         char_idx: usize,
-    ) -> (Self, usize) {
+    ) -> Self {
         // TODO divide long lines into blocks to avoid bad performance for long lines
         let block_line_idx = text.char_to_line(char_idx.min(text.len_chars()));
         let block_char_idx = text.line_to_char(block_line_idx);
         annotations.reset_pos(block_char_idx);
-        (
-            DocumentFormatter {
-                text_fmt,
-                annotations,
-                visual_pos: Position { row: 0, col: 0 },
-                graphemes: RopeGraphemes::new(text.slice(block_char_idx..)),
-                char_pos: block_char_idx,
-                exhausted: false,
-                virtual_lines: 0,
-                indent_level: None,
-                peeked_grapheme: None,
-                word_buf: Vec::with_capacity(64),
-                word_i: 0,
-                line_pos: block_line_idx,
-                inline_anntoation_graphemes: None,
-            },
-            block_char_idx,
-        )
+
+        DocumentFormatter {
+            text_fmt,
+            annotations,
+            visual_pos: Position { row: 0, col: 0 },
+            graphemes: RopeGraphemes::new(text.slice(block_char_idx..)),
+            char_pos: block_char_idx,
+            exhausted: false,
+            indent_level: None,
+            peeked_grapheme: None,
+            word_buf: Vec::with_capacity(64),
+            word_i: 0,
+            line_pos: block_line_idx,
+            inline_annotation_graphemes: None,
+        }
     }
 
-    fn next_inline_annotation_grapheme(&mut self) -> Option<(&'t str, Option<Highlight>)> {
+    fn next_inline_annotation_grapheme(
+        &mut self,
+        char_pos: usize,
+    ) -> Option<(&'t str, Option<Highlight>)> {
         loop {
             if let Some(&mut (ref mut annotation, highlight)) =
-                self.inline_anntoation_graphemes.as_mut()
+                self.inline_annotation_graphemes.as_mut()
             {
                 if let Some(grapheme) = annotation.next() {
                     return Some((grapheme, highlight));
@@ -193,9 +245,9 @@ fn next_inline_annotation_grapheme(&mut self) -> Option<(&'t str, Option<Highlig
             }
 
             if let Some((annotation, highlight)) =
-                self.annotations.next_inline_annotation_at(self.char_pos)
+                self.annotations.next_inline_annotation_at(char_pos)
             {
-                self.inline_anntoation_graphemes = Some((
+                self.inline_annotation_graphemes = Some((
                     UnicodeSegmentation::graphemes(&*annotation.text, true),
                     highlight,
                 ))
@@ -205,21 +257,19 @@ fn next_inline_annotation_grapheme(&mut self) -> Option<(&'t str, Option<Highlig
         }
     }
 
-    fn advance_grapheme(&mut self, col: usize) -> Option<FormattedGrapheme<'t>> {
+    fn advance_grapheme(&mut self, col: usize, char_pos: usize) -> Option<GraphemeWithSource<'t>> {
         let (grapheme, source) =
-            if let Some((grapheme, highlight)) = self.next_inline_annotation_grapheme() {
+            if let Some((grapheme, highlight)) = self.next_inline_annotation_grapheme(char_pos) {
                 (grapheme.into(), GraphemeSource::VirtualText { highlight })
             } else if let Some(grapheme) = self.graphemes.next() {
-                self.virtual_lines += self.annotations.annotation_lines_at(self.char_pos);
                 let codepoints = grapheme.len_chars() as u32;
 
-                let overlay = self.annotations.overlay_at(self.char_pos);
+                let overlay = self.annotations.overlay_at(char_pos);
                 let grapheme = match overlay {
                     Some((overlay, _)) => overlay.grapheme.as_str().into(),
                     None => Cow::from(grapheme).into(),
                 };
 
-                self.char_pos += codepoints as usize;
                 (grapheme, GraphemeSource::Document { codepoints })
             } else {
                 if self.exhausted {
@@ -228,19 +278,19 @@ fn advance_grapheme(&mut self, col: usize) -> Option<FormattedGrapheme<'t>> {
                 self.exhausted = true;
                 // EOF grapheme is required for rendering
                 // and correct position computations
-                return Some(FormattedGrapheme {
+                return Some(GraphemeWithSource {
                     grapheme: Grapheme::Other { g: " ".into() },
                     source: GraphemeSource::Document { codepoints: 0 },
                 });
             };
 
-        let grapheme = FormattedGrapheme::new(grapheme, col, self.text_fmt.tab_width, source);
+        let grapheme = GraphemeWithSource::new(grapheme, col, self.text_fmt.tab_width, source);
 
         Some(grapheme)
     }
 
     /// Move a word to the next visual line
-    fn wrap_word(&mut self, virtual_lines_before_word: usize) -> usize {
+    fn wrap_word(&mut self) -> usize {
         // softwrap this word to the next line
         let indent_carry_over = if let Some(indent) = self.indent_level {
             if indent as u16 <= self.text_fmt.max_indent_retain {
@@ -254,15 +304,17 @@ fn wrap_word(&mut self, virtual_lines_before_word: usize) -> usize {
             0
         };
 
+        let virtual_lines =
+            self.annotations
+                .virtual_lines_at(self.char_pos, self.visual_pos, self.line_pos);
         self.visual_pos.col = indent_carry_over as usize;
-        self.virtual_lines -= virtual_lines_before_word;
-        self.visual_pos.row += 1 + virtual_lines_before_word;
+        self.visual_pos.row += 1 + virtual_lines;
         let mut i = 0;
         let mut word_width = 0;
         let wrap_indicator = UnicodeSegmentation::graphemes(&*self.text_fmt.wrap_indicator, true)
             .map(|g| {
                 i += 1;
-                let grapheme = FormattedGrapheme::new(
+                let grapheme = GraphemeWithSource::new(
                     g.into(),
                     self.visual_pos.col + word_width,
                     self.text_fmt.tab_width,
@@ -282,46 +334,71 @@ fn wrap_word(&mut self, virtual_lines_before_word: usize) -> usize {
                 .change_position(visual_x, self.text_fmt.tab_width);
             word_width += grapheme.width();
         }
+        if let Some(grapheme) = &mut self.peeked_grapheme {
+            let visual_x = self.visual_pos.col + word_width;
+            grapheme
+                .grapheme
+                .change_position(visual_x, self.text_fmt.tab_width);
+        }
         word_width
     }
 
+    fn peek_grapheme(&mut self, col: usize, char_pos: usize) -> Option<&GraphemeWithSource<'t>> {
+        if self.peeked_grapheme.is_none() {
+            self.peeked_grapheme = self.advance_grapheme(col, char_pos);
+        }
+        self.peeked_grapheme.as_ref()
+    }
+
+    fn next_grapheme(&mut self, col: usize, char_pos: usize) -> Option<GraphemeWithSource<'t>> {
+        self.peek_grapheme(col, char_pos);
+        self.peeked_grapheme.take()
+    }
+
     fn advance_to_next_word(&mut self) {
         self.word_buf.clear();
         let mut word_width = 0;
-        let virtual_lines_before_word = self.virtual_lines;
-        let mut virtual_lines_before_grapheme = self.virtual_lines;
+        let mut word_chars = 0;
+
+        if self.exhausted {
+            return;
+        }
 
         loop {
-            // softwrap word if necessary
-            if word_width + self.visual_pos.col >= self.text_fmt.viewport_width as usize {
-                // wrapping this word would move too much text to the next line
-                // split the word at the line end instead
-                if word_width > self.text_fmt.max_wrap as usize {
-                    // Usually we stop accomulating graphemes as soon as softwrapping becomes necessary.
-                    // However if the last grapheme is multiple columns wide it might extend beyond the EOL.
-                    // The condition below ensures that this grapheme is not cutoff and instead wrapped to the next line
-                    if word_width + self.visual_pos.col > self.text_fmt.viewport_width as usize {
-                        self.peeked_grapheme = self.word_buf.pop().map(|grapheme| {
-                            (grapheme, self.virtual_lines - virtual_lines_before_grapheme)
-                        });
-                        self.virtual_lines = virtual_lines_before_grapheme;
-                    }
+            let mut col = self.visual_pos.col + word_width;
+            let char_pos = self.char_pos + word_chars;
+            match col.cmp(&(self.text_fmt.viewport_width as usize)) {
+                // The EOF char and newline chars are always selectable in helix. That means
+                // that wrapping happens "too-early" if a word fits a line perfectly. This
+                // is intentional so that all selectable graphemes are always visisble (and
+                // therefore the cursor never dissapears). However if the user manually set a
+                // lower softwrap width then this is undesirable. Just increasing the viewport-
+                // width by one doesn't work because if a line is wrapped multiple times then
+                // some words may extend past the specified width.
+                //
+                // So we special case a word that ends exactly at line bounds and is followed
+                // by a newline/eof character here.
+                Ordering::Equal
+                    if self.text_fmt.soft_wrap_at_text_width
+                        && self.peek_grapheme(col, char_pos).map_or(false, |grapheme| {
+                            grapheme.is_newline() || grapheme.is_eof()
+                        }) => {}
+                Ordering::Equal if word_width > self.text_fmt.max_wrap as usize => return,
+                Ordering::Greater if word_width > self.text_fmt.max_wrap as usize => {
+                    self.peeked_grapheme = self.word_buf.pop();
                     return;
                 }
-
-                word_width = self.wrap_word(virtual_lines_before_word);
+                Ordering::Equal | Ordering::Greater => {
+                    word_width = self.wrap_word();
+                    col = self.visual_pos.col + word_width;
+                }
+                Ordering::Less => (),
             }
 
-            virtual_lines_before_grapheme = self.virtual_lines;
-
-            let grapheme = if let Some((grapheme, virtual_lines)) = self.peeked_grapheme.take() {
-                self.virtual_lines += virtual_lines;
-                grapheme
-            } else if let Some(grapheme) = self.advance_grapheme(self.visual_pos.col + word_width) {
-                grapheme
-            } else {
+            let Some(grapheme) = self.next_grapheme(col, char_pos) else {
                 return;
             };
+            word_chars += grapheme.doc_chars();
 
             // Track indentation
             if !grapheme.is_whitespace() && self.indent_level.is_none() {
@@ -340,19 +417,18 @@ fn advance_to_next_word(&mut self) {
         }
     }
 
-    /// returns the document line pos of the **next** grapheme that will be yielded
-    pub fn line_pos(&self) -> usize {
-        self.line_pos
+    /// returns the char index at the end of the last yielded grapheme
+    pub fn next_char_pos(&self) -> usize {
+        self.char_pos
     }
-
-    /// returns the visual pos of the **next** grapheme that will be yielded
-    pub fn visual_pos(&self) -> Position {
+    /// returns the visual position at the end of the last yielded grapheme
+    pub fn next_visual_pos(&self) -> Position {
         self.visual_pos
     }
 }
 
 impl<'t> Iterator for DocumentFormatter<'t> {
-    type Item = (FormattedGrapheme<'t>, Position);
+    type Item = FormattedGrapheme<'t>;
 
     fn next(&mut self) -> Option<Self::Item> {
         let grapheme = if self.text_fmt.soft_wrap {
@@ -362,23 +438,40 @@ fn next(&mut self) -> Option<Self::Item> {
             }
             let grapheme = replace(
                 self.word_buf.get_mut(self.word_i)?,
-                FormattedGrapheme::placeholder(),
+                GraphemeWithSource::placeholder(),
             );
             self.word_i += 1;
             grapheme
         } else {
-            self.advance_grapheme(self.visual_pos.col)?
+            self.advance_grapheme(self.visual_pos.col, self.char_pos)?
         };
 
-        let pos = self.visual_pos;
-        if grapheme.grapheme == Grapheme::Newline {
-            self.visual_pos.row += 1;
-            self.visual_pos.row += take(&mut self.virtual_lines);
+        let grapheme = FormattedGrapheme {
+            raw: grapheme.grapheme,
+            source: grapheme.source,
+            visual_pos: self.visual_pos,
+            line_idx: self.line_pos,
+            char_idx: self.char_pos,
+        };
+
+        self.char_pos += grapheme.doc_chars();
+        if !grapheme.is_virtual() {
+            self.annotations.process_virtual_text_anchors(&grapheme);
+        }
+        if grapheme.raw == Grapheme::Newline {
+            // move to end of newline char
+            self.visual_pos.col += 1;
+            let virtual_lines =
+                self.annotations
+                    .virtual_lines_at(self.char_pos, self.visual_pos, self.line_pos);
+            self.visual_pos.row += 1 + virtual_lines;
             self.visual_pos.col = 0;
-            self.line_pos += 1;
+            if !grapheme.is_virtual() {
+                self.line_pos += 1;
+            }
         } else {
             self.visual_pos.col += grapheme.width();
         }
-        Some((grapheme, pos))
+        Some(grapheme)
     }
 }
diff --git a/helix-core/src/doc_formatter/test.rs b/helix-core/src/doc_formatter/test.rs
index d2b6ddc74..415ce8f6a 100644
--- a/helix-core/src/doc_formatter/test.rs
+++ b/helix-core/src/doc_formatter/test.rs
@@ -12,6 +12,7 @@ fn new_test(softwrap: bool) -> Self {
             wrap_indicator_highlight: None,
             // use a prime number to allow lining up too often with repeat
             viewport_width: 17,
+            soft_wrap_at_text_width: false,
         }
     }
 }
@@ -21,20 +22,23 @@ fn collect_to_str(&mut self) -> String {
         use std::fmt::Write;
         let mut res = String::new();
         let viewport_width = self.text_fmt.viewport_width;
+        let soft_wrap_at_text_width = self.text_fmt.soft_wrap_at_text_width;
         let mut line = 0;
 
-        for (grapheme, pos) in self {
-            if pos.row != line {
+        for grapheme in self {
+            if grapheme.visual_pos.row != line {
                 line += 1;
-                assert_eq!(pos.row, line);
-                write!(res, "\n{}", ".".repeat(pos.col)).unwrap();
+                assert_eq!(grapheme.visual_pos.row, line);
+                write!(res, "\n{}", ".".repeat(grapheme.visual_pos.col)).unwrap();
+            }
+            if !soft_wrap_at_text_width {
                 assert!(
-                    pos.col <= viewport_width as usize,
+                    grapheme.visual_pos.col <= viewport_width as usize,
                     "softwrapped failed {}<={viewport_width}",
-                    pos.col
+                    grapheme.visual_pos.col
                 );
             }
-            write!(res, "{}", grapheme.grapheme).unwrap();
+            write!(res, "{}", grapheme.raw).unwrap();
         }
 
         res
@@ -48,7 +52,6 @@ fn softwrap_text(text: &str) -> String {
         &TextAnnotations::default(),
         0,
     )
-    .0
     .collect_to_str()
 }
 
@@ -99,6 +102,22 @@ fn long_word_softwrap() {
     );
 }
 
+fn softwrap_text_at_text_width(text: &str) -> String {
+    let mut text_fmt = TextFormat::new_test(true);
+    text_fmt.soft_wrap_at_text_width = true;
+    let annotations = TextAnnotations::default();
+    let mut formatter =
+        DocumentFormatter::new_at_prev_checkpoint(text.into(), &text_fmt, &annotations, 0);
+    formatter.collect_to_str()
+}
+#[test]
+fn long_word_softwrap_text_width() {
+    assert_eq!(
+        softwrap_text_at_text_width("xxxxxxxx1xxxx2xxx\nxxxxxxxx1xxxx2xxx"),
+        "xxxxxxxx1xxxx2xxx \nxxxxxxxx1xxxx2xxx "
+    );
+}
+
 fn overlay_text(text: &str, char_pos: usize, softwrap: bool, overlays: &[Overlay]) -> String {
     DocumentFormatter::new_at_prev_checkpoint(
         text.into(),
@@ -106,7 +125,6 @@ fn overlay_text(text: &str, char_pos: usize, softwrap: bool, overlays: &[Overlay
         TextAnnotations::default().add_overlay(overlays, None),
         char_pos,
     )
-    .0
     .collect_to_str()
 }
 
@@ -143,7 +161,6 @@ fn annotate_text(text: &str, softwrap: bool, annotations: &[InlineAnnotation]) -
         TextAnnotations::default().add_inline_annotations(annotations, None),
         0,
     )
-    .0
     .collect_to_str()
 }
 
@@ -182,7 +199,6 @@ fn annotation_and_overlay() {
                 .add_overlay(overlay.as_slice(), None),
             0,
         )
-        .0
         .collect_to_str(),
         "fooo  bar "
     );
diff --git a/helix-core/src/fuzzy.rs b/helix-core/src/fuzzy.rs
index 549c6b0e5..da46518f9 100644
--- a/helix-core/src/fuzzy.rs
+++ b/helix-core/src/fuzzy.rs
@@ -1,6 +1,6 @@
 use std::ops::DerefMut;
 
-use nucleo::pattern::{Atom, AtomKind, CaseMatching};
+use nucleo::pattern::{Atom, AtomKind, CaseMatching, Normalization};
 use nucleo::Config;
 use parking_lot::Mutex;
 
@@ -38,6 +38,12 @@ pub fn fuzzy_match<T: AsRef<str>>(
     if path {
         matcher.config.set_match_paths();
     }
-    let pattern = Atom::new(pattern, CaseMatching::Smart, AtomKind::Fuzzy, false);
+    let pattern = Atom::new(
+        pattern,
+        CaseMatching::Smart,
+        Normalization::Smart,
+        AtomKind::Fuzzy,
+        false,
+    );
     pattern.match_list(items, &mut matcher)
 }
diff --git a/helix-core/src/graphemes.rs b/helix-core/src/graphemes.rs
index a02d6e4dd..91f11e620 100644
--- a/helix-core/src/graphemes.rs
+++ b/helix-core/src/graphemes.rs
@@ -28,6 +28,11 @@ pub enum Grapheme<'a> {
 }
 
 impl<'a> Grapheme<'a> {
+    pub fn new_decoration(g: &'static str) -> Grapheme<'a> {
+        assert_ne!(g, "\t");
+        Grapheme::new(g.into(), 0, 0)
+    }
+
     pub fn new(g: GraphemeStr<'a>, visual_x: usize, tab_width: u16) -> Grapheme<'a> {
         match g {
             g if g == "\t" => Grapheme::Tab {
diff --git a/helix-core/src/indent.rs b/helix-core/src/indent.rs
index ca72fc3a2..ae26c13e0 100644
--- a/helix-core/src/indent.rs
+++ b/helix-core/src/indent.rs
@@ -265,7 +265,7 @@ fn is_first_in_line(node: Node, text: RopeSlice, new_line_byte_pos: Option<usize
 /// This is usually constructed in one of 2 ways:
 /// - Successively add indent captures to get the (added) indent from a single line
 /// - Successively add the indent results for each line
-/// The string that this indentation defines starts with the string contained in the align field (unless it is None), followed by:
+///   The string that this indentation defines starts with the string contained in the align field (unless it is None), followed by:
 /// - max(0, indent - outdent) tabs, if tabs are used for indentation
 /// - max(0, indent - outdent)*indent_width spaces, if spaces are used for indentation
 #[derive(Default, Debug, PartialEq, Eq, Clone)]
@@ -457,7 +457,7 @@ fn query_indents<'a>(
         // Skip matches where not all custom predicates are fulfilled
         if !query.general_predicates(m.pattern_index).iter().all(|pred| {
             match pred.operator.as_ref() {
-                "not-kind-eq?" => match (pred.args.get(0), pred.args.get(1)) {
+                "not-kind-eq?" => match (pred.args.first(), pred.args.get(1)) {
                     (
                         Some(QueryPredicateArg::Capture(capture_idx)),
                         Some(QueryPredicateArg::String(kind)),
@@ -473,7 +473,7 @@ fn query_indents<'a>(
                     }
                 },
                 "same-line?" | "not-same-line?" => {
-                    match (pred.args.get(0), pred.args.get(1)) {
+                    match (pred.args.first(), pred.args.get(1)) {
                         (
                             Some(QueryPredicateArg::Capture(capt1)),
                             Some(QueryPredicateArg::Capture(capt2))
@@ -495,7 +495,7 @@ fn query_indents<'a>(
                         }
                     }
                 }
-                "one-line?" | "not-one-line?" => match pred.args.get(0) {
+                "one-line?" | "not-one-line?" => match pred.args.first() {
                     Some(QueryPredicateArg::Capture(capture_idx)) => {
                         let node = m.nodes_for_capture_index(*capture_idx).next();
 
@@ -740,7 +740,7 @@ fn init_indent_query<'a, 'b>(
 
         crate::syntax::PARSER.with(|ts_parser| {
             let mut ts_parser = ts_parser.borrow_mut();
-            let mut cursor = ts_parser.cursors.pop().unwrap_or_else(QueryCursor::new);
+            let mut cursor = ts_parser.cursors.pop().unwrap_or_default();
             let query_result = query_indents(
                 query,
                 syntax,
@@ -786,6 +786,7 @@ fn init_indent_query<'a, 'b>(
 /// - The line after the node. This is defined by:
 ///   - The scope `tail`.
 ///   - The scope `all` if this node is not the first node on its line.
+///
 /// Intuitively, `all` applies to everything contained in this node while `tail` applies to everything except for the first line of the node.
 /// The indents from different nodes for the same line are then combined.
 /// The result [Indentation] is simply the sum of the [Indentation] for all lines.
diff --git a/helix-core/src/lib.rs b/helix-core/src/lib.rs
index 1abd90d10..9165560d0 100644
--- a/helix-core/src/lib.rs
+++ b/helix-core/src/lib.rs
@@ -27,6 +27,7 @@
 pub mod text_annotations;
 pub mod textobject;
 mod transaction;
+pub mod uri;
 pub mod wrap;
 
 pub mod unicode {
@@ -52,8 +53,8 @@ pub mod unicode {
 
 pub use graphemes::RopeGraphemes;
 pub use position::{
-    char_idx_at_visual_offset, coords_at_pos, pos_at_coords, visual_offset_from_anchor,
-    visual_offset_from_block, Position, VisualOffsetError,
+    char_idx_at_visual_offset, coords_at_pos, pos_at_coords, softwrapped_dimensions,
+    visual_offset_from_anchor, visual_offset_from_block, Position, VisualOffsetError,
 };
 #[allow(deprecated)]
 pub use position::{pos_at_visual_coords, visual_coords_at_pos};
@@ -66,3 +67,5 @@ pub mod unicode {
 
 pub use line_ending::{LineEnding, NATIVE_LINE_ENDING};
 pub use transaction::{Assoc, Change, ChangeSet, Deletion, Operation, Transaction};
+
+pub use uri::Uri;
diff --git a/helix-core/src/match_brackets.rs b/helix-core/src/match_brackets.rs
index 0e08c4898..7520d3e46 100644
--- a/helix-core/src/match_brackets.rs
+++ b/helix-core/src/match_brackets.rs
@@ -9,11 +9,13 @@
 const MAX_PLAINTEXT_SCAN: usize = 10000;
 const MATCH_LIMIT: usize = 16;
 
-pub const BRACKETS: [(char, char); 7] = [
+pub const BRACKETS: [(char, char); 9] = [
     ('(', ')'),
     ('{', '}'),
     ('[', ']'),
     ('<', '>'),
+    ('‘', '’'),
+    ('“', '”'),
     ('«', '»'),
     ('「', '」'),
     ('（', '）'),
@@ -87,13 +89,13 @@ fn find_pair(
                 (as_char(doc, &open), as_char(doc, &close))
             {
                 if PAIRS.contains(&(open, close)) {
-                    if start_pos == pos_ {
+                    if end_pos == pos_ {
                         return Some(start_pos);
                     }
 
                     // We return the end char if the cursor is either on the start char
                     // or at some arbitrary position between start and end char.
-                    if traverse_parents || end_pos == pos_ {
+                    if traverse_parents || start_pos == pos_ {
                         return Some(end_pos);
                     }
                 }
diff --git a/helix-core/src/movement.rs b/helix-core/src/movement.rs
index 54eb02fd0..f5c2b2ed5 100644
--- a/helix-core/src/movement.rs
+++ b/helix-core/src/movement.rs
@@ -79,19 +79,19 @@ pub fn move_vertically_visual(
         Direction::Backward => -(count as isize),
     };
 
-    // TODO how to handle inline annotations that span an entire visual line (very unlikely).
-
     // Compute visual offset relative to block start to avoid trasversing the block twice
     row_off += visual_pos.row as isize;
-    let new_pos = char_idx_at_visual_offset(
+    let (mut new_pos, virtual_rows) = char_idx_at_visual_offset(
         slice,
         block_off,
         row_off,
         new_col as usize,
         text_fmt,
         annotations,
-    )
-    .0;
+    );
+    if dir == Direction::Forward {
+        new_pos += (virtual_rows != 0) as usize;
+    }
 
     // Special-case to avoid moving to the end of the last non-empty line.
     if behaviour == Movement::Extend && slice.line(slice.char_to_line(new_pos)).len_chars() == 0 {
diff --git a/helix-core/src/position.rs b/helix-core/src/position.rs
index ee764bc64..1b3789110 100644
--- a/helix-core/src/position.rs
+++ b/helix-core/src/position.rs
@@ -1,4 +1,8 @@
-use std::{borrow::Cow, cmp::Ordering};
+use std::{
+    borrow::Cow,
+    cmp::Ordering,
+    ops::{Add, AddAssign, Sub, SubAssign},
+};
 
 use crate::{
     chars::char_is_line_ending,
@@ -16,6 +20,38 @@ pub struct Position {
     pub col: usize,
 }
 
+impl AddAssign for Position {
+    fn add_assign(&mut self, rhs: Self) {
+        self.row += rhs.row;
+        self.col += rhs.col;
+    }
+}
+
+impl SubAssign for Position {
+    fn sub_assign(&mut self, rhs: Self) {
+        self.row -= rhs.row;
+        self.col -= rhs.col;
+    }
+}
+
+impl Sub for Position {
+    type Output = Position;
+
+    fn sub(mut self, rhs: Self) -> Self::Output {
+        self -= rhs;
+        self
+    }
+}
+
+impl Add for Position {
+    type Output = Position;
+
+    fn add(mut self, rhs: Self) -> Self::Output {
+        self += rhs;
+        self
+    }
+}
+
 impl Position {
     pub const fn new(row: usize, col: usize) -> Self {
         Self { row, col }
@@ -121,22 +157,31 @@ pub fn visual_offset_from_block(
     annotations: &TextAnnotations,
 ) -> (Position, usize) {
     let mut last_pos = Position::default();
-    let (formatter, block_start) =
+    let mut formatter =
         DocumentFormatter::new_at_prev_checkpoint(text, text_fmt, annotations, anchor);
-    let mut char_pos = block_start;
+    let block_start = formatter.next_char_pos();
 
-    for (grapheme, vpos) in formatter {
-        last_pos = vpos;
-        char_pos += grapheme.doc_chars();
-
-        if char_pos > pos {
-            return (last_pos, block_start);
+    while let Some(grapheme) = formatter.next() {
+        last_pos = grapheme.visual_pos;
+        if formatter.next_char_pos() > pos {
+            return (grapheme.visual_pos, block_start);
         }
     }
 
     (last_pos, block_start)
 }
 
+/// Returns the height of the given text when softwrapping
+pub fn softwrapped_dimensions(text: RopeSlice, text_fmt: &TextFormat) -> (usize, u16) {
+    let last_pos =
+        visual_offset_from_block(text, 0, usize::MAX, text_fmt, &TextAnnotations::default()).0;
+    if last_pos.row == 0 {
+        (1, last_pos.col as u16)
+    } else {
+        (last_pos.row + 1, text_fmt.viewport_width)
+    }
+}
+
 #[derive(Debug, PartialEq, Eq, Clone, Copy)]
 pub enum VisualOffsetError {
     PosBeforeAnchorRow,
@@ -153,22 +198,21 @@ pub fn visual_offset_from_anchor(
     annotations: &TextAnnotations,
     max_rows: usize,
 ) -> Result<(Position, usize), VisualOffsetError> {
-    let (formatter, block_start) =
+    let mut formatter =
         DocumentFormatter::new_at_prev_checkpoint(text, text_fmt, annotations, anchor);
-    let mut char_pos = block_start;
     let mut anchor_line = None;
     let mut found_pos = None;
     let mut last_pos = Position::default();
 
+    let block_start = formatter.next_char_pos();
     if pos < block_start {
         return Err(VisualOffsetError::PosBeforeAnchorRow);
     }
 
-    for (grapheme, vpos) in formatter {
-        last_pos = vpos;
-        char_pos += grapheme.doc_chars();
+    while let Some(grapheme) = formatter.next() {
+        last_pos = grapheme.visual_pos;
 
-        if char_pos > pos {
+        if formatter.next_char_pos() > pos {
             if let Some(anchor_line) = anchor_line {
                 last_pos.row -= anchor_line;
                 return Ok((last_pos, block_start));
@@ -176,7 +220,7 @@ pub fn visual_offset_from_anchor(
                 found_pos = Some(last_pos);
             }
         }
-        if char_pos > anchor && anchor_line.is_none() {
+        if formatter.next_char_pos() > anchor && anchor_line.is_none() {
             if let Some(mut found_pos) = found_pos {
                 return if found_pos.row == last_pos.row {
                     found_pos.row = 0;
@@ -190,7 +234,7 @@ pub fn visual_offset_from_anchor(
         }
 
         if let Some(anchor_line) = anchor_line {
-            if vpos.row >= anchor_line + max_rows {
+            if grapheme.visual_pos.row >= anchor_line + max_rows {
                 return Err(VisualOffsetError::PosAfterMaxRow);
             }
         }
@@ -368,39 +412,43 @@ pub fn char_idx_at_visual_block_offset(
     text_fmt: &TextFormat,
     annotations: &TextAnnotations,
 ) -> (usize, usize) {
-    let (formatter, mut char_idx) =
+    let mut formatter =
         DocumentFormatter::new_at_prev_checkpoint(text, text_fmt, annotations, anchor);
-    let mut last_char_idx = char_idx;
-    let mut last_char_idx_on_line = None;
+    let mut last_char_idx = formatter.next_char_pos();
+    let mut found_non_virtual_on_row = false;
     let mut last_row = 0;
-    for (grapheme, grapheme_pos) in formatter {
-        match grapheme_pos.row.cmp(&row) {
+    for grapheme in &mut formatter {
+        match grapheme.visual_pos.row.cmp(&row) {
             Ordering::Equal => {
-                if grapheme_pos.col + grapheme.width() > column {
+                if grapheme.visual_pos.col + grapheme.width() > column {
                     if !grapheme.is_virtual() {
-                        return (char_idx, 0);
-                    } else if let Some(char_idx) = last_char_idx_on_line {
-                        return (char_idx, 0);
+                        return (grapheme.char_idx, 0);
+                    } else if found_non_virtual_on_row {
+                        return (last_char_idx, 0);
                     }
                 } else if !grapheme.is_virtual() {
-                    last_char_idx_on_line = Some(char_idx)
+                    found_non_virtual_on_row = true;
+                    last_char_idx = grapheme.char_idx;
                 }
             }
+            Ordering::Greater if found_non_virtual_on_row => return (last_char_idx, 0),
             Ordering::Greater => return (last_char_idx, row - last_row),
-            _ => (),
+            Ordering::Less => {
+                if !grapheme.is_virtual() {
+                    last_row = grapheme.visual_pos.row;
+                    last_char_idx = grapheme.char_idx;
+                }
+            }
         }
-
-        last_char_idx = char_idx;
-        last_row = grapheme_pos.row;
-        char_idx += grapheme.doc_chars();
     }
 
-    (char_idx, 0)
+    (formatter.next_char_pos(), 0)
 }
 
 #[cfg(test)]
 mod test {
     use super::*;
+    use crate::text_annotations::InlineAnnotation;
     use crate::Rope;
 
     #[test]
@@ -761,6 +809,30 @@ fn test_pos_at_visual_coords() {
         assert_eq!(pos_at_visual_coords(slice, (10, 10).into(), 4), 0);
     }
 
+    #[test]
+    fn test_char_idx_at_visual_row_offset_inline_annotation() {
+        let text = Rope::from("foo\nbar");
+        let slice = text.slice(..);
+        let mut text_fmt = TextFormat::default();
+        let annotations = [InlineAnnotation {
+            text: "x".repeat(100).into(),
+            char_idx: 3,
+        }];
+        text_fmt.soft_wrap = true;
+
+        assert_eq!(
+            char_idx_at_visual_offset(
+                slice,
+                0,
+                1,
+                0,
+                &text_fmt,
+                TextAnnotations::default().add_inline_annotations(&annotations, None)
+            ),
+            (2, 1)
+        );
+    }
+
     #[test]
     fn test_char_idx_at_visual_row_offset() {
         let text = Rope::from("ḧëḷḷö\nẅöṛḷḋ\nfoo");
diff --git a/helix-core/src/selection.rs b/helix-core/src/selection.rs
index 48eaf289c..eff1fcd70 100644
--- a/helix-core/src/selection.rs
+++ b/helix-core/src/selection.rs
@@ -13,7 +13,7 @@
 };
 use helix_stdx::rope::{self, RopeSliceExt};
 use smallvec::{smallvec, SmallVec};
-use std::borrow::Cow;
+use std::{borrow::Cow, iter, slice};
 use tree_sitter::Node;
 
 /// A single selection range.
@@ -175,7 +175,7 @@ pub fn contains(&self, pos: usize) -> bool {
     /// function runs in O(N) (N is number of changes) and can therefore
     /// cause performance problems if run for a large number of ranges as the
     /// complexity is then O(MN) (for multicuror M=N usually). Instead use
-    /// [Selection::map] or [ChangeSet::update_positions] instead
+    /// [Selection::map] or [ChangeSet::update_positions].
     pub fn map(mut self, changes: &ChangeSet) -> Self {
         use std::cmp::Ordering;
         if changes.is_empty() {
@@ -503,6 +503,16 @@ pub fn ranges(&self) -> &[Range] {
         &self.ranges
     }
 
+    /// Returns an iterator over the line ranges of each range in the selection.
+    ///
+    /// Adjacent and overlapping line ranges of the [Range]s in the selection are merged.
+    pub fn line_ranges<'a>(&'a self, text: RopeSlice<'a>) -> LineRangeIter<'a> {
+        LineRangeIter {
+            ranges: self.ranges.iter().peekable(),
+            text,
+        }
+    }
+
     pub fn primary_index(&self) -> usize {
         self.primary_index
     }
@@ -531,6 +541,8 @@ pub fn point(pos: usize) -> Self {
     }
 
     /// Normalizes a `Selection`.
+    ///
+    /// Ranges are sorted by [Range::from], with overlapping ranges merged.
     fn normalize(mut self) -> Self {
         if self.len() < 2 {
             return self;
@@ -727,6 +739,33 @@ fn from(range: Range) -> Self {
     }
 }
 
+pub struct LineRangeIter<'a> {
+    ranges: iter::Peekable<slice::Iter<'a, Range>>,
+    text: RopeSlice<'a>,
+}
+
+impl<'a> Iterator for LineRangeIter<'a> {
+    type Item = (usize, usize);
+
+    fn next(&mut self) -> Option<Self::Item> {
+        let (start, mut end) = self.ranges.next()?.line_range(self.text);
+        while let Some((next_start, next_end)) =
+            self.ranges.peek().map(|range| range.line_range(self.text))
+        {
+            // Merge overlapping and adjacent ranges.
+            // This subtraction cannot underflow because the ranges are sorted.
+            if next_start - end <= 1 {
+                end = next_end;
+                self.ranges.next();
+            } else {
+                break;
+            }
+        }
+
+        Some((start, end))
+    }
+}
+
 // TODO: checkSelection -> check if valid for doc length && sorted
 
 pub fn keep_or_remove_matches(
@@ -1165,6 +1204,32 @@ fn test_line_range() {
         assert_eq!(Range::new(12, 0).line_range(s), (0, 2));
     }
 
+    #[test]
+    fn selection_line_ranges() {
+        let (text, selection) = crate::test::print(
+            r#"                                           L0
+            #[|these]# line #(|ranges)# are #(|merged)#   L1
+                                                          L2
+            single one-line #(|range)#                    L3
+                                                          L4
+            single #(|multiline                           L5
+            range)#                                       L6
+                                                          L7
+            these #(|multiline                            L8
+            ranges)# are #(|also                          L9
+            merged)#                                      L10
+                                                          L11
+            adjacent #(|ranges)#                          L12
+            are merged #(|the same way)#                  L13
+            "#,
+        );
+        let rope = Rope::from_str(&text);
+        assert_eq!(
+            vec![(1, 1), (3, 3), (5, 6), (8, 10), (12, 13)],
+            selection.line_ranges(rope.slice(..)).collect::<Vec<_>>(),
+        );
+    }
+
     #[test]
     fn test_cursor() {
         let r = Rope::from_str("\r\nHi\r\nthere!");
diff --git a/helix-core/src/syntax.rs b/helix-core/src/syntax.rs
index bbea9bbe7..7be512f52 100644
--- a/helix-core/src/syntax.rs
+++ b/helix-core/src/syntax.rs
@@ -21,7 +21,7 @@
     borrow::Cow,
     cell::RefCell,
     collections::{HashMap, HashSet, VecDeque},
-    fmt::{self, Display},
+    fmt::{self, Display, Write},
     hash::{Hash, Hasher},
     mem::replace,
     path::{Path, PathBuf},
@@ -729,8 +729,11 @@ pub fn read_query(language: &str, filename: &str) -> String {
         .replace_all(&query, |captures: &regex::Captures| {
             captures[1]
                 .split(',')
-                .map(|language| format!("\n{}\n", read_query(language, filename)))
-                .collect::<String>()
+                .fold(String::new(), |mut output, language| {
+                    // `write!` to a String cannot fail.
+                    write!(output, "\n{}\n", read_query(language, filename)).unwrap();
+                    output
+                })
         })
         .to_string()
 }
@@ -1022,9 +1025,10 @@ pub fn language_configuration_for_injection_string(
         match capture {
             InjectionLanguageMarker::Name(string) => self.language_config_for_name(string),
             InjectionLanguageMarker::Filename(file) => self.language_config_for_file_name(file),
-            InjectionLanguageMarker::Shebang(shebang) => {
-                self.language_config_for_language_id(shebang)
-            }
+            InjectionLanguageMarker::Shebang(shebang) => self
+                .language_config_ids_by_shebang
+                .get(shebang)
+                .and_then(|&id| self.language_configs.get(id).cloned()),
         }
     }
 
@@ -1245,7 +1249,7 @@ fn point_sub(a: Point, b: Point) -> Point {
         PARSER.with(|ts_parser| {
             let ts_parser = &mut ts_parser.borrow_mut();
             ts_parser.parser.set_timeout_micros(1000 * 500); // half a second is pretty generours
-            let mut cursor = ts_parser.cursors.pop().unwrap_or_else(QueryCursor::new);
+            let mut cursor = ts_parser.cursors.pop().unwrap_or_default();
             // TODO: might need to set cursor range
             cursor.set_byte_range(0..usize::MAX);
             cursor.set_match_limit(TREE_SITTER_MATCH_LIMIT);
@@ -1360,13 +1364,14 @@ fn point_sub(a: Point, b: Point) -> Point {
                 let depth = layer.depth + 1;
                 // TODO: can't inline this since matches borrows self.layers
                 for (config, ranges) in injections {
+                    let parent = Some(layer_id);
                     let new_layer = LanguageLayer {
                         tree: None,
                         config,
                         depth,
                         ranges,
                         flags: LayerUpdateFlags::empty(),
-                        parent: Some(layer_id),
+                        parent: None,
                     };
 
                     // Find an identical existing layer
@@ -1378,6 +1383,7 @@ fn point_sub(a: Point, b: Point) -> Point {
 
                     // ...or insert a new one.
                     let layer_id = layer.unwrap_or_else(|| self.layers.insert(new_layer));
+                    self.layers[layer_id].parent = parent;
 
                     queue.push_back(layer_id);
                 }
@@ -1419,14 +1425,17 @@ pub fn highlight_iter<'a>(
                 // Reuse a cursor from the pool if available.
                 let mut cursor = PARSER.with(|ts_parser| {
                     let highlighter = &mut ts_parser.borrow_mut();
-                    highlighter.cursors.pop().unwrap_or_else(QueryCursor::new)
+                    highlighter.cursors.pop().unwrap_or_default()
                 });
 
                 // The `captures` iterator borrows the `Tree` and the `QueryCursor`, which
                 // prevents them from being moved. But both of these values are really just
                 // pointers, so it's actually ok to move them.
-                let cursor_ref =
-                    unsafe { mem::transmute::<_, &'static mut QueryCursor>(&mut cursor) };
+                let cursor_ref = unsafe {
+                    mem::transmute::<&mut tree_sitter::QueryCursor, &mut tree_sitter::QueryCursor>(
+                        &mut cursor,
+                    )
+                };
 
                 // if reusing cursors & no range this resets to whole range
                 cursor_ref.set_byte_range(range.clone().unwrap_or(0..usize::MAX));
@@ -1731,7 +1740,7 @@ fn traverse(point: Point, text: &Tendril) -> Point {
 }
 
 use std::sync::atomic::{AtomicUsize, Ordering};
-use std::{iter, mem, ops, str, usize};
+use std::{iter, mem, ops, str};
 use tree_sitter::{
     Language as Grammar, Node, Parser, Point, Query, QueryCaptures, QueryCursor, QueryError,
     QueryMatch, Range, TextProvider, Tree,
diff --git a/helix-core/src/syntax/tree_cursor.rs b/helix-core/src/syntax/tree_cursor.rs
index 692d5890a..bec4a1c6c 100644
--- a/helix-core/src/syntax/tree_cursor.rs
+++ b/helix-core/src/syntax/tree_cursor.rs
@@ -204,7 +204,7 @@ fn layer_id_containing_byte_range(&self, start: usize, end: usize) -> LayerId {
 
         self.injection_ranges[start_idx..]
             .iter()
-            .take_while(|range| range.start < end)
+            .take_while(|range| range.start < end || range.depth > 1)
             .find_map(|range| (range.start <= start).then_some(range.layer_id))
             .unwrap_or(self.root)
     }
diff --git a/helix-core/src/text_annotations.rs b/helix-core/src/text_annotations.rs
index 1576914e3..ff28a8dd2 100644
--- a/helix-core/src/text_annotations.rs
+++ b/helix-core/src/text_annotations.rs
@@ -1,8 +1,12 @@
 use std::cell::Cell;
+use std::cmp::Ordering;
+use std::fmt::Debug;
 use std::ops::Range;
+use std::ptr::NonNull;
 
+use crate::doc_formatter::FormattedGrapheme;
 use crate::syntax::Highlight;
-use crate::Tendril;
+use crate::{Position, Tendril};
 
 /// An inline annotation is continuous text shown
 /// on the screen before the grapheme that starts at
@@ -75,19 +79,98 @@ pub fn new(char_idx: usize, grapheme: impl Into<Tendril>) -> Self {
     }
 }
 
-/// Line annotations allow for virtual text between normal
-/// text lines. They cause `height` empty lines to be inserted
-/// below the document line that contains `anchor_char_idx`.
+/// Line annotations allow inserting virtual text lines between normal text
+/// lines.  These lines can be filled with text in the rendering code as their
+/// contents have no effect beyond visual appearance.
 ///
-/// These lines can be filled with text in the rendering code
-/// as their contents have no effect beyond visual appearance.
+/// The height of virtual text is usually not known ahead of time as virtual
+/// text often requires softwrapping. Furthermore the height of some virtual
+/// text like side-by-side diffs depends on the height of the text (again
+/// influenced by softwrap) and other virtual text. Therefore line annotations
+/// are computed on the fly instead of ahead of time like other annotations.
 ///
-/// To insert a line after a document line simply set
-/// `anchor_char_idx` to `doc.line_to_char(line_idx)`
-#[derive(Debug, Clone)]
-pub struct LineAnnotation {
-    pub anchor_char_idx: usize,
-    pub height: usize,
+/// The core of this trait `insert_virtual_lines` function. It is called at the
+/// end of every  visual line and allows the `LineAnnotation` to insert empty
+/// virtual lines. Apart from that the `LineAnnotation` trait has multiple
+/// methods that allow it to track anchors in the document.
+///
+/// When a new traversal of a document starts `reset_pos` is called. Afterwards
+/// the other functions are called with indices that are larger then the
+/// one passed to `reset_pos`. This allows performing a binary search (use
+/// `partition_point`) in `reset_pos` once and then to only look at the next
+/// anchor during each method call.
+///
+/// The `reset_pos`, `skip_conceal` and `process_anchor` functions all return a
+/// `char_idx` anchor. This anchor is stored when transversing the document and
+/// when the grapheme at the anchor is traversed the `process_anchor` function
+/// is called.
+///
+/// # Note
+///
+/// All functions only receive immutable references to `self`.
+/// `LineAnnotation`s that want to store an internal position or
+/// state of some kind should use `Cell`. Using interior mutability for
+/// caches is preferable as otherwise a lot of lifetimes become invariant
+/// which complicates APIs a lot.
+pub trait LineAnnotation {
+    /// Resets the internal position to `char_idx`. This function is called
+    /// when a new traversal of a document starts.
+    ///
+    /// All `char_idx` passed to `insert_virtual_lines` are strictly monotonically increasing
+    /// with the first `char_idx` greater or equal to the `char_idx`
+    /// passed to this function.
+    ///
+    /// # Returns
+    ///
+    /// The `char_idx` of the next anchor this `LineAnnotation` is interested in,
+    /// replaces the currently registered anchor. Return `usize::MAX` to ignore
+    fn reset_pos(&mut self, _char_idx: usize) -> usize {
+        usize::MAX
+    }
+
+    /// Called when a text is concealed that contains an anchor registered by this `LineAnnotation`.
+    /// In this case the line decorations  **must** ensure that virtual text anchored within that
+    /// char range is skipped.
+    ///
+    /// # Returns
+    ///
+    /// The `char_idx` of the next anchor this `LineAnnotation` is interested in,
+    /// **after the end of conceal_end_char_idx**
+    /// replaces the currently registered anchor. Return `usize::MAX` to ignore
+    fn skip_concealed_anchors(&mut self, conceal_end_char_idx: usize) -> usize {
+        self.reset_pos(conceal_end_char_idx)
+    }
+
+    /// Process an anchor (horizontal position is provided) and returns the next anchor.
+    ///
+    /// # Returns
+    ///
+    /// The `char_idx` of the next anchor this `LineAnnotation` is interested in,
+    /// replaces the currently registered anchor. Return `usize::MAX` to ignore
+    fn process_anchor(&mut self, _grapheme: &FormattedGrapheme) -> usize {
+        usize::MAX
+    }
+
+    /// This function is called at the end of a visual line to insert virtual text
+    ///
+    /// # Returns
+    ///
+    /// The number of additional virtual lines to reserve
+    ///
+    /// # Note
+    ///
+    /// The `line_end_visual_pos` parameter indicates the visual vertical distance
+    /// from the start of block where the traversal starts.  This includes the offset
+    /// from other `LineAnnotations`. This allows inline annotations to consider
+    /// the height of the text and "align" two different documents (like for side
+    /// by side diffs).  These annotations that want to "align" two documents should
+    /// therefore be added last so that other virtual text is also considered while aligning
+    fn insert_virtual_lines(
+        &mut self,
+        line_end_char_idx: usize,
+        line_end_visual_pos: Position,
+        doc_line: usize,
+    ) -> Position;
 }
 
 #[derive(Debug)]
@@ -143,13 +226,68 @@ fn reset_pos<A, M>(layers: &[Layer<A, M>], pos: usize, get_pos: impl Fn(&A) -> u
     }
 }
 
+/// Safety: We store LineAnnotation in a NonNull pointer. This is necessary to work
+/// around an unfortunate inconsistency in rusts variance system that unnnecesarily
+/// makes the lifetime invariant if implemented with safe code. This makes the
+/// DocFormatter API very cumbersome/basically impossible to work with.
+///
+/// Normally object types `dyn Foo + 'a` are covariant so if we used `Box<dyn LineAnnotation + 'a>` below
+/// everything would be alright. However we want to use `Cell<Box<dyn LineAnnotation + 'a>>`
+/// to be able to call the mutable function on `LineAnnotation`. The problem is that
+/// some types like `Cell` make all their arguments invariant. This is important for soundness
+/// normally for the same reasons that `&'a mut T` is invariant over `T`
+/// (see <https://doc.rust-lang.org/nomicon/subtyping.html>). However for `&'a mut` (`dyn Foo + 'b`)
+/// there is a specical rule in the language to make `'b` covariant (otherwise trait objects would be
+/// super annoying to use). See  <https://users.rust-lang.org/t/solved-variance-of-dyn-trait-a> for
+/// why this is sound. Sadly that rule doesn't apply to `Cell<Box<(dyn Foo + 'a)>`
+/// (or other invariant types like `UnsafeCell` or `*mut (dyn Foo + 'a)`).
+///
+/// We sidestep the problem by using `NonNull` which is covariant. In the
+/// special case of trait objects this is sound (easily checked by adding a
+/// `PhantomData<&'a mut Foo + 'a)>` field). We don't need an explicit `Cell`
+/// type here because we never hand out any refereces to the trait objects. That
+/// means any reference to the pointer can create a valid multable reference
+/// that is covariant over `'a` (or in other words it's a raw pointer, as long as
+/// we don't hand out references we are free to do whatever we want).
+struct RawBox<T: ?Sized>(NonNull<T>);
+
+impl<T: ?Sized> RawBox<T> {
+    /// Safety: Only a single mutable reference
+    /// created by this function may exist at a given time.
+    #[allow(clippy::mut_from_ref)]
+    unsafe fn get(&self) -> &mut T {
+        &mut *self.0.as_ptr()
+    }
+}
+impl<T: ?Sized> From<Box<T>> for RawBox<T> {
+    fn from(box_: Box<T>) -> Self {
+        // obviously safe because Box::into_raw never returns null
+        unsafe { Self(NonNull::new_unchecked(Box::into_raw(box_))) }
+    }
+}
+
+impl<T: ?Sized> Drop for RawBox<T> {
+    fn drop(&mut self) {
+        unsafe { drop(Box::from_raw(self.0.as_ptr())) }
+    }
+}
+
 /// Annotations that change that is displayed when the document is render.
 /// Also commonly called virtual text.
-#[derive(Default, Debug, Clone)]
+#[derive(Default)]
 pub struct TextAnnotations<'a> {
     inline_annotations: Vec<Layer<'a, InlineAnnotation, Option<Highlight>>>,
     overlays: Vec<Layer<'a, Overlay, Option<Highlight>>>,
-    line_annotations: Vec<Layer<'a, LineAnnotation, ()>>,
+    line_annotations: Vec<(Cell<usize>, RawBox<dyn LineAnnotation + 'a>)>,
+}
+
+impl Debug for TextAnnotations<'_> {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("TextAnnotations")
+            .field("inline_annotations", &self.inline_annotations)
+            .field("overlays", &self.overlays)
+            .finish_non_exhaustive()
+    }
 }
 
 impl<'a> TextAnnotations<'a> {
@@ -157,9 +295,9 @@ impl<'a> TextAnnotations<'a> {
     pub fn reset_pos(&self, char_idx: usize) {
         reset_pos(&self.inline_annotations, char_idx, |annot| annot.char_idx);
         reset_pos(&self.overlays, char_idx, |annot| annot.char_idx);
-        reset_pos(&self.line_annotations, char_idx, |annot| {
-            annot.anchor_char_idx
-        });
+        for (next_anchor, layer) in &self.line_annotations {
+            next_anchor.set(unsafe { layer.get().reset_pos(char_idx) });
+        }
     }
 
     pub fn collect_overlay_highlights(
@@ -196,7 +334,9 @@ pub fn add_inline_annotations(
         layer: &'a [InlineAnnotation],
         highlight: Option<Highlight>,
     ) -> &mut Self {
-        self.inline_annotations.push((layer, highlight).into());
+        if !layer.is_empty() {
+            self.inline_annotations.push((layer, highlight).into());
+        }
         self
     }
 
@@ -211,7 +351,9 @@ pub fn add_inline_annotations(
     /// If multiple layers contain overlay at the same position
     /// the overlay from the layer added last will be show.
     pub fn add_overlay(&mut self, layer: &'a [Overlay], highlight: Option<Highlight>) -> &mut Self {
-        self.overlays.push((layer, highlight).into());
+        if !layer.is_empty() {
+            self.overlays.push((layer, highlight).into());
+        }
         self
     }
 
@@ -219,8 +361,9 @@ pub fn add_overlay(&mut self, layer: &'a [Overlay], highlight: Option<Highlight>
     ///
     /// The line annotations **must be sorted** by their `char_idx`.
     /// Multiple line annotations with the same `char_idx` **are not allowed**.
-    pub fn add_line_annotation(&mut self, layer: &'a [LineAnnotation]) -> &mut Self {
-        self.line_annotations.push((layer, ()).into());
+    pub fn add_line_annotation(&mut self, layer: Box<dyn LineAnnotation + 'a>) -> &mut Self {
+        self.line_annotations
+            .push((Cell::new(usize::MAX), layer.into()));
         self
     }
 
@@ -250,21 +393,35 @@ pub(crate) fn overlay_at(&self, char_idx: usize) -> Option<(&Overlay, Option<Hig
         overlay
     }
 
-    pub(crate) fn annotation_lines_at(&self, char_idx: usize) -> usize {
-        self.line_annotations
-            .iter()
-            .map(|layer| {
-                let mut lines = 0;
-                while let Some(annot) = layer.annotations.get(layer.current_index.get()) {
-                    if annot.anchor_char_idx == char_idx {
-                        layer.current_index.set(layer.current_index.get() + 1);
-                        lines += annot.height
-                    } else {
-                        break;
+    pub(crate) fn process_virtual_text_anchors(&self, grapheme: &FormattedGrapheme) {
+        for (next_anchor, layer) in &self.line_annotations {
+            loop {
+                match next_anchor.get().cmp(&grapheme.char_idx) {
+                    Ordering::Less => next_anchor
+                        .set(unsafe { layer.get().skip_concealed_anchors(grapheme.char_idx) }),
+                    Ordering::Equal => {
+                        next_anchor.set(unsafe { layer.get().process_anchor(grapheme) })
                     }
-                }
-                lines
-            })
-            .sum()
+                    Ordering::Greater => break,
+                };
+            }
+        }
+    }
+
+    pub(crate) fn virtual_lines_at(
+        &self,
+        char_idx: usize,
+        line_end_visual_pos: Position,
+        doc_line: usize,
+    ) -> usize {
+        let mut virt_off = Position::new(0, 0);
+        for (_, layer) in &self.line_annotations {
+            virt_off += unsafe {
+                layer
+                    .get()
+                    .insert_virtual_lines(char_idx, line_end_visual_pos + virt_off, doc_line)
+            };
+        }
+        virt_off.row
     }
 }
diff --git a/helix-core/src/transaction.rs b/helix-core/src/transaction.rs
index f5a49cc11..f24f20942 100644
--- a/helix-core/src/transaction.rs
+++ b/helix-core/src/transaction.rs
@@ -378,7 +378,9 @@ pub fn update_positions<'a>(&self, positions: impl Iterator<Item = (&'a mut usiz
             macro_rules! map {
                 ($map: expr, $i: expr) => {
                     loop {
-                        let Some((pos, assoc)) = positions.peek_mut() else { return; };
+                        let Some((pos, assoc)) = positions.peek_mut() else {
+                            return;
+                        };
                         if **pos < old_pos {
                             // Positions are not sorted, revert to the last Operation that
                             // contains this position and continue iterating from there.
@@ -405,7 +407,10 @@ macro_rules! map {
                             debug_assert!(old_pos <= **pos, "Reverse Iter across changeset works");
                             continue 'outer;
                         }
-                        let Some(new_pos) = $map(**pos, *assoc) else { break; };
+                        #[allow(clippy::redundant_closure_call)]
+                        let Some(new_pos) = $map(**pos, *assoc) else {
+                            break;
+                        };
                         **pos = new_pos;
                         positions.next();
                     }
diff --git a/helix-core/src/uri.rs b/helix-core/src/uri.rs
new file mode 100644
index 000000000..4e03c58b1
--- /dev/null
+++ b/helix-core/src/uri.rs
@@ -0,0 +1,122 @@
+use std::path::{Path, PathBuf};
+
+/// A generic pointer to a file location.
+///
+/// Currently this type only supports paths to local files.
+#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord)]
+#[non_exhaustive]
+pub enum Uri {
+    File(PathBuf),
+}
+
+impl Uri {
+    // This clippy allow mirrors url::Url::from_file_path
+    #[allow(clippy::result_unit_err)]
+    pub fn to_url(&self) -> Result<url::Url, ()> {
+        match self {
+            Uri::File(path) => url::Url::from_file_path(path),
+        }
+    }
+
+    pub fn as_path(&self) -> Option<&Path> {
+        match self {
+            Self::File(path) => Some(path),
+        }
+    }
+
+    pub fn as_path_buf(self) -> Option<PathBuf> {
+        match self {
+            Self::File(path) => Some(path),
+        }
+    }
+}
+
+impl From<PathBuf> for Uri {
+    fn from(path: PathBuf) -> Self {
+        Self::File(path)
+    }
+}
+
+impl TryFrom<Uri> for PathBuf {
+    type Error = ();
+
+    fn try_from(uri: Uri) -> Result<Self, Self::Error> {
+        match uri {
+            Uri::File(path) => Ok(path),
+        }
+    }
+}
+
+#[derive(Debug)]
+pub struct UrlConversionError {
+    source: url::Url,
+    kind: UrlConversionErrorKind,
+}
+
+#[derive(Debug)]
+pub enum UrlConversionErrorKind {
+    UnsupportedScheme,
+    UnableToConvert,
+}
+
+impl std::fmt::Display for UrlConversionError {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self.kind {
+            UrlConversionErrorKind::UnsupportedScheme => {
+                write!(f, "unsupported scheme in URL: {}", self.source.scheme())
+            }
+            UrlConversionErrorKind::UnableToConvert => {
+                write!(f, "unable to convert URL to file path: {}", self.source)
+            }
+        }
+    }
+}
+
+impl std::error::Error for UrlConversionError {}
+
+fn convert_url_to_uri(url: &url::Url) -> Result<Uri, UrlConversionErrorKind> {
+    if url.scheme() == "file" {
+        url.to_file_path()
+            .map(|path| Uri::File(helix_stdx::path::normalize(path)))
+            .map_err(|_| UrlConversionErrorKind::UnableToConvert)
+    } else {
+        Err(UrlConversionErrorKind::UnsupportedScheme)
+    }
+}
+
+impl TryFrom<url::Url> for Uri {
+    type Error = UrlConversionError;
+
+    fn try_from(url: url::Url) -> Result<Self, Self::Error> {
+        convert_url_to_uri(&url).map_err(|kind| Self::Error { source: url, kind })
+    }
+}
+
+impl TryFrom<&url::Url> for Uri {
+    type Error = UrlConversionError;
+
+    fn try_from(url: &url::Url) -> Result<Self, Self::Error> {
+        convert_url_to_uri(url).map_err(|kind| Self::Error {
+            source: url.clone(),
+            kind,
+        })
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use url::Url;
+
+    #[test]
+    fn unknown_scheme() {
+        let url = Url::parse("csharp:/metadata/foo/bar/Baz.cs").unwrap();
+        assert!(matches!(
+            Uri::try_from(url),
+            Err(UrlConversionError {
+                kind: UrlConversionErrorKind::UnsupportedScheme,
+                ..
+            })
+        ));
+    }
+}
diff --git a/helix-core/tests/indent.rs b/helix-core/tests/indent.rs
index 31946c56e..56b4d2ba9 100644
--- a/helix-core/tests/indent.rs
+++ b/helix-core/tests/indent.rs
@@ -36,7 +36,7 @@ fn test_treesitter_indent_rust_helix() {
         .unwrap();
     let files = String::from_utf8(files.stdout).unwrap();
 
-    let ignored_files = vec![
+    let ignored_files = [
         // Contains many macros that tree-sitter does not parse in a meaningful way and is otherwise not very interesting
         "helix-term/src/health.rs",
     ];
@@ -45,6 +45,7 @@ fn test_treesitter_indent_rust_helix() {
         if ignored_files.contains(&file) {
             continue;
         }
+        #[allow(clippy::single_range_in_vec_init)]
         let ignored_lines: Vec<Range<usize>> = match file {
             "helix-term/src/application.rs" => vec![
                 // We can't handle complicated indent rules inside macros (`json!` in this case) since
diff --git a/helix-dap/Cargo.toml b/helix-dap/Cargo.toml
index 3521f5890..c37340cc6 100644
--- a/helix-dap/Cargo.toml
+++ b/helix-dap/Cargo.toml
@@ -20,8 +20,8 @@ anyhow = "1.0"
 log = "0.4"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-thiserror = "1.0"
 tokio = { version = "1", features = ["rt", "rt-multi-thread", "io-util", "io-std", "time", "process", "macros", "fs", "parking_lot", "net", "sync"] }
+thiserror.workspace = true
 
 [dev-dependencies]
 fern = "0.6"
diff --git a/helix-dap/src/client.rs b/helix-dap/src/client.rs
index 2f5b3d0fc..ed4515fe9 100644
--- a/helix-dap/src/client.rs
+++ b/helix-dap/src/client.rs
@@ -157,8 +157,8 @@ async fn get_port() -> Option<u16> {
         )
     }
 
-    pub fn starting_request_args(&self) -> &Option<Value> {
-        &self.starting_request_args
+    pub fn starting_request_args(&self) -> Option<&Value> {
+        self.starting_request_args.as_ref()
     }
 
     pub async fn tcp_process(
diff --git a/helix-dap/src/types.rs b/helix-dap/src/types.rs
index bbaf53a60..9cec05e65 100644
--- a/helix-dap/src/types.rs
+++ b/helix-dap/src/types.rs
@@ -1,4 +1,4 @@
-use serde::{Deserialize, Serialize};
+use serde::{Deserialize, Deserializer, Serialize};
 use serde_json::Value;
 use std::collections::HashMap;
 use std::path::PathBuf;
@@ -311,7 +311,8 @@ pub struct Variable {
 #[derive(Debug, PartialEq, Eq, Clone, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct Module {
-    pub id: String, // TODO: || number
+    #[serde(deserialize_with = "from_number")]
+    pub id: String,
     pub name: String,
     #[serde(skip_serializing_if = "Option::is_none")]
     pub path: Option<PathBuf>,
@@ -331,6 +332,23 @@ pub struct Module {
     pub address_range: Option<String>,
 }
 
+fn from_number<'de, D>(deserializer: D) -> Result<String, D::Error>
+where
+    D: Deserializer<'de>,
+{
+    #[derive(Deserialize)]
+    #[serde(untagged)]
+    enum NumberOrString {
+        Number(i64),
+        String(String),
+    }
+
+    match NumberOrString::deserialize(deserializer)? {
+        NumberOrString::Number(n) => Ok(n.to_string()),
+        NumberOrString::String(s) => Ok(s),
+    }
+}
+
 pub mod requests {
     use super::*;
     #[derive(Debug, Default, PartialEq, Eq, Clone, Deserialize, Serialize)]
@@ -887,4 +905,18 @@ pub struct Memory {
         pub offset: usize,
         pub count: usize,
     }
+
+    #[test]
+    fn test_deserialize_module_id_from_number() {
+        let raw = r#"{"id": 0, "name": "Name"}"#;
+        let module: super::Module = serde_json::from_str(raw).expect("Error!");
+        assert_eq!(module.id, "0");
+    }
+
+    #[test]
+    fn test_deserialize_module_id_from_string() {
+        let raw = r#"{"id": "0", "name": "Name"}"#;
+        let module: super::Module = serde_json::from_str(raw).expect("Error!");
+        assert_eq!(module.id, "0");
+    }
 }
diff --git a/helix-event/Cargo.toml b/helix-event/Cargo.toml
index 616c323dc..e7c877355 100644
--- a/helix-event/Cargo.toml
+++ b/helix-event/Cargo.toml
@@ -13,7 +13,7 @@ homepage.workspace = true
 
 [dependencies]
 ahash = "0.8.11"
-hashbrown = "0.14.0"
+hashbrown = "0.14.5"
 tokio = { version = "1", features = ["rt", "rt-multi-thread", "time", "sync", "parking_lot", "macros"] }
 # the event registry is essentially read only but must be an rwlock so we can
 # setup new events on initialization, hardware-lock-elision hugely benefits this case
diff --git a/helix-event/src/debounce.rs b/helix-event/src/debounce.rs
index 30b6f671b..5971f72b3 100644
--- a/helix-event/src/debounce.rs
+++ b/helix-event/src/debounce.rs
@@ -28,7 +28,10 @@ fn spawn(self) -> mpsc::Sender<Self::Event> {
         // so it should only be reached in case of total CPU overload.
         // However, a bounded channel is much more efficient so it's nice to use here
         let (tx, rx) = mpsc::channel(128);
-        tokio::spawn(run(self, rx));
+        // only spawn worker if we are inside runtime to avoid having to spawn a runtime for unrelated unit tests
+        if tokio::runtime::Handle::try_current().is_ok() {
+            tokio::spawn(run(self, rx));
+        }
         tx
     }
 }
diff --git a/helix-event/src/lib.rs b/helix-event/src/lib.rs
index 894de5e8d..de018a79d 100644
--- a/helix-event/src/lib.rs
+++ b/helix-event/src/lib.rs
@@ -34,7 +34,9 @@
 use anyhow::Result;
 pub use cancel::{cancelable_future, cancelation, CancelRx, CancelTx};
 pub use debounce::{send_blocking, AsyncHook};
-pub use redraw::{lock_frame, redraw_requested, request_redraw, start_frame, RenderLockGuard};
+pub use redraw::{
+    lock_frame, redraw_requested, request_redraw, start_frame, RenderLockGuard, RequestRedrawOnDrop,
+};
 pub use registry::Event;
 
 mod cancel;
diff --git a/helix-event/src/redraw.rs b/helix-event/src/redraw.rs
index 8fadb8aea..d1a188995 100644
--- a/helix-event/src/redraw.rs
+++ b/helix-event/src/redraw.rs
@@ -51,3 +51,12 @@ pub fn start_frame() {
 pub fn lock_frame() -> RenderLockGuard {
     RENDER_LOCK.read()
 }
+
+/// A zero sized type that requests a redraw via [request_redraw] when the type [Drop]s.
+pub struct RequestRedrawOnDrop;
+
+impl Drop for RequestRedrawOnDrop {
+    fn drop(&mut self) {
+        request_redraw();
+    }
+}
diff --git a/helix-loader/build.rs b/helix-loader/build.rs
index a4562c00c..ea0689839 100644
--- a/helix-loader/build.rs
+++ b/helix-loader/build.rs
@@ -50,6 +50,7 @@ fn main() {
         .ok()
         .filter(|output| output.status.success())
         .and_then(|x| String::from_utf8(x.stdout).ok())
+        .map(|x| x.trim().to_string())
     else {
         return;
     };
@@ -67,6 +68,7 @@ fn main() {
         .ok()
         .filter(|output| output.status.success())
         .and_then(|x| String::from_utf8(x.stdout).ok())
+        .map(|x| x.trim().to_string())
     else {
         return;
     };
diff --git a/helix-loader/src/grammar.rs b/helix-loader/src/grammar.rs
index 7977c6df8..99e911544 100644
--- a/helix-loader/src/grammar.rs
+++ b/helix-loader/src/grammar.rs
@@ -422,7 +422,7 @@ fn build_tree_sitter_library(
         }
     }
 
-    let recompile = needs_recompile(&library_path, &parser_path, &scanner_path)
+    let recompile = needs_recompile(&library_path, &parser_path, scanner_path.as_ref())
         .context("Failed to compare source and binary timestamps")?;
 
     if !recompile {
@@ -568,7 +568,7 @@ fn build_tree_sitter_library(
 fn needs_recompile(
     lib_path: &Path,
     parser_c_path: &Path,
-    scanner_path: &Option<PathBuf>,
+    scanner_path: Option<&PathBuf>,
 ) -> Result<bool> {
     if !lib_path.exists() {
         return Ok(true);
diff --git a/helix-lsp-types/Cargo.lock b/helix-lsp-types/Cargo.lock
new file mode 100644
index 000000000..11ac87521
--- /dev/null
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diff --git a/helix-lsp-types/Cargo.toml b/helix-lsp-types/Cargo.toml
new file mode 100644
index 000000000..18cc8b148
--- /dev/null
+++ b/helix-lsp-types/Cargo.toml
@@ -0,0 +1,34 @@
+[package]
+name = "helix-lsp-types"
+version = "0.95.1"
+authors = [
+  # Original authors
+  "Markus Westerlind <marwes91@gmail.com>",
+  "Bruno Medeiros <bruno.do.medeiros@gmail.com>",
+  # Since forking
+  "Helix contributors"
+]
+edition = "2018"
+description = "Types for interaction with a language server, using VSCode's Language Server Protocol"
+
+repository = "https://github.com/gluon-lang/lsp-types"
+documentation = "https://docs.rs/lsp-types"
+
+readme = "README.md"
+
+keywords = ["language", "server", "lsp", "vscode", "lsif"]
+
+license = "MIT"
+
+[dependencies]
+bitflags = "1.0.1"
+serde = { version = "1.0.34", features = ["derive"] }
+serde_json = "1.0.50"
+serde_repr = "0.1"
+url = {version = "2.0.0", features = ["serde"]}
+
+[features]
+default = []
+# Enables proposed LSP extensions.
+# NOTE: No semver compatibility is guaranteed for types enabled by this feature.
+proposed = []
diff --git a/helix-lsp-types/LICENSE b/helix-lsp-types/LICENSE
new file mode 100644
index 000000000..32781d976
--- /dev/null
+++ b/helix-lsp-types/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Markus Westerlind
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
diff --git a/helix-lsp-types/README.md b/helix-lsp-types/README.md
new file mode 100644
index 000000000..01803be17
--- /dev/null
+++ b/helix-lsp-types/README.md
@@ -0,0 +1,3 @@
+# Helix's `lsp-types`
+
+This is a fork of the [`lsp-types`](https://crates.io/crates/lsp-types) crate ([`gluon-lang/lsp-types`](https://github.com/gluon-lang/lsp-types)) taken at version v0.95.1 (commit [3e6daee](https://github.com/gluon-lang/lsp-types/commit/3e6daee771d14db4094a554b8d03e29c310dfcbe)). This fork focuses usability improvements that make the types easier to work with for the Helix codebase. For example the URL type - the `uri` crate at this version of `lsp-types` - will be replaced with a wrapper around a string.
diff --git a/helix-lsp-types/src/call_hierarchy.rs b/helix-lsp-types/src/call_hierarchy.rs
new file mode 100644
index 000000000..dea78803f
--- /dev/null
+++ b/helix-lsp-types/src/call_hierarchy.rs
@@ -0,0 +1,127 @@
+use serde::{Deserialize, Serialize};
+use serde_json::Value;
+use url::Url;
+
+use crate::{
+    DynamicRegistrationClientCapabilities, PartialResultParams, Range, SymbolKind, SymbolTag,
+    TextDocumentPositionParams, WorkDoneProgressOptions, WorkDoneProgressParams,
+};
+
+pub type CallHierarchyClientCapabilities = DynamicRegistrationClientCapabilities;
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize, Copy)]
+#[serde(rename_all = "camelCase")]
+pub struct CallHierarchyOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize, Copy)]
+#[serde(untagged)]
+pub enum CallHierarchyServerCapability {
+    Simple(bool),
+    Options(CallHierarchyOptions),
+}
+
+impl From<CallHierarchyOptions> for CallHierarchyServerCapability {
+    fn from(from: CallHierarchyOptions) -> Self {
+        Self::Options(from)
+    }
+}
+
+impl From<bool> for CallHierarchyServerCapability {
+    fn from(from: bool) -> Self {
+        Self::Simple(from)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CallHierarchyPrepareParams {
+    #[serde(flatten)]
+    pub text_document_position_params: TextDocumentPositionParams,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+}
+
+#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct CallHierarchyItem {
+    /// The name of this item.
+    pub name: String,
+
+    /// The kind of this item.
+    pub kind: SymbolKind,
+
+    /// Tags for this item.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub tags: Option<Vec<SymbolTag>>,
+
+    /// More detail for this item, e.g. the signature of a function.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub detail: Option<String>,
+
+    /// The resource identifier of this item.
+    pub uri: Url,
+
+    /// The range enclosing this symbol not including leading/trailing whitespace but everything else, e.g. comments and code.
+    pub range: Range,
+
+    /// The range that should be selected and revealed when this symbol is being picked, e.g. the name of a function.
+    /// Must be contained by the [`range`](#CallHierarchyItem.range).
+    pub selection_range: Range,
+
+    /// A data entry field that is preserved between a call hierarchy prepare and incoming calls or outgoing calls requests.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub data: Option<Value>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CallHierarchyIncomingCallsParams {
+    pub item: CallHierarchyItem,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+/// Represents an incoming call, e.g. a caller of a method or constructor.
+#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct CallHierarchyIncomingCall {
+    /// The item that makes the call.
+    pub from: CallHierarchyItem,
+
+    /// The range at which at which the calls appears. This is relative to the caller
+    /// denoted by [`this.from`](#CallHierarchyIncomingCall.from).
+    pub from_ranges: Vec<Range>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CallHierarchyOutgoingCallsParams {
+    pub item: CallHierarchyItem,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+/// Represents an outgoing call, e.g. calling a getter from a method or a method from a constructor etc.
+#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct CallHierarchyOutgoingCall {
+    /// The item that is called.
+    pub to: CallHierarchyItem,
+
+    /// The range at which this item is called. This is the range relative to the caller, e.g the item
+    /// passed to [`provideCallHierarchyOutgoingCalls`](#CallHierarchyItemProvider.provideCallHierarchyOutgoingCalls)
+    /// and not [`this.to`](#CallHierarchyOutgoingCall.to).
+    pub from_ranges: Vec<Range>,
+}
diff --git a/helix-lsp-types/src/code_action.rs b/helix-lsp-types/src/code_action.rs
new file mode 100644
index 000000000..6cc39e0d0
--- /dev/null
+++ b/helix-lsp-types/src/code_action.rs
@@ -0,0 +1,395 @@
+use crate::{
+    Command, Diagnostic, PartialResultParams, Range, TextDocumentIdentifier,
+    WorkDoneProgressOptions, WorkDoneProgressParams, WorkspaceEdit,
+};
+use serde::{Deserialize, Serialize};
+
+use serde_json::Value;
+
+use std::borrow::Cow;
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum CodeActionProviderCapability {
+    Simple(bool),
+    Options(CodeActionOptions),
+}
+
+impl From<CodeActionOptions> for CodeActionProviderCapability {
+    fn from(from: CodeActionOptions) -> Self {
+        Self::Options(from)
+    }
+}
+
+impl From<bool> for CodeActionProviderCapability {
+    fn from(from: bool) -> Self {
+        Self::Simple(from)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeActionClientCapabilities {
+    ///
+    /// This capability supports dynamic registration.
+    ///
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// The client support code action literals as a valid
+    /// response of the `textDocument/codeAction` request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub code_action_literal_support: Option<CodeActionLiteralSupport>,
+
+    /// Whether code action supports the `isPreferred` property.
+    ///
+    /// @since 3.15.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub is_preferred_support: Option<bool>,
+
+    /// Whether code action supports the `disabled` property.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub disabled_support: Option<bool>,
+
+    /// Whether code action supports the `data` property which is
+    /// preserved between a `textDocument/codeAction` and a
+    /// `codeAction/resolve` request.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub data_support: Option<bool>,
+
+    /// Whether the client supports resolving additional code action
+    /// properties via a separate `codeAction/resolve` request.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub resolve_support: Option<CodeActionCapabilityResolveSupport>,
+
+    /// Whether the client honors the change annotations in
+    /// text edits and resource operations returned via the
+    /// `CodeAction#edit` property by for example presenting
+    /// the workspace edit in the user interface and asking
+    /// for confirmation.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub honors_change_annotations: Option<bool>,
+}
+
+/// Whether the client supports resolving additional code action
+/// properties via a separate `codeAction/resolve` request.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeActionCapabilityResolveSupport {
+    /// The properties that a client can resolve lazily.
+    pub properties: Vec<String>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeActionLiteralSupport {
+    /// The code action kind is support with the following value set.
+    pub code_action_kind: CodeActionKindLiteralSupport,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeActionKindLiteralSupport {
+    /// The code action kind values the client supports. When this
+    /// property exists the client also guarantees that it will
+    /// handle values outside its set gracefully and falls back
+    /// to a default value when unknown.
+    pub value_set: Vec<String>,
+}
+
+/// Params for the CodeActionRequest
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeActionParams {
+    /// The document in which the command was invoked.
+    pub text_document: TextDocumentIdentifier,
+
+    /// The range for which the command was invoked.
+    pub range: Range,
+
+    /// Context carrying additional information.
+    pub context: CodeActionContext,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+/// response for CodeActionRequest
+pub type CodeActionResponse = Vec<CodeActionOrCommand>;
+
+#[derive(Debug, Clone, PartialEq, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum CodeActionOrCommand {
+    Command(Command),
+    CodeAction(CodeAction),
+}
+
+impl From<Command> for CodeActionOrCommand {
+    fn from(command: Command) -> Self {
+        CodeActionOrCommand::Command(command)
+    }
+}
+
+impl From<CodeAction> for CodeActionOrCommand {
+    fn from(action: CodeAction) -> Self {
+        CodeActionOrCommand::CodeAction(action)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Hash, PartialOrd, Clone, Deserialize, Serialize)]
+pub struct CodeActionKind(Cow<'static, str>);
+
+impl CodeActionKind {
+    /// Empty kind.
+    pub const EMPTY: CodeActionKind = CodeActionKind::new("");
+
+    /// Base kind for quickfix actions: 'quickfix'
+    pub const QUICKFIX: CodeActionKind = CodeActionKind::new("quickfix");
+
+    /// Base kind for refactoring actions: 'refactor'
+    pub const REFACTOR: CodeActionKind = CodeActionKind::new("refactor");
+
+    /// Base kind for refactoring extraction actions: 'refactor.extract'
+    ///
+    /// Example extract actions:
+    ///
+    /// - Extract method
+    /// - Extract function
+    /// - Extract variable
+    /// - Extract interface from class
+    /// - ...
+    pub const REFACTOR_EXTRACT: CodeActionKind = CodeActionKind::new("refactor.extract");
+
+    /// Base kind for refactoring inline actions: 'refactor.inline'
+    ///
+    /// Example inline actions:
+    ///
+    /// - Inline function
+    /// - Inline variable
+    /// - Inline constant
+    /// - ...
+    pub const REFACTOR_INLINE: CodeActionKind = CodeActionKind::new("refactor.inline");
+
+    /// Base kind for refactoring rewrite actions: 'refactor.rewrite'
+    ///
+    /// Example rewrite actions:
+    ///
+    /// - Convert JavaScript function to class
+    /// - Add or remove parameter
+    /// - Encapsulate field
+    /// - Make method static
+    /// - Move method to base class
+    /// - ...
+    pub const REFACTOR_REWRITE: CodeActionKind = CodeActionKind::new("refactor.rewrite");
+
+    /// Base kind for source actions: `source`
+    ///
+    /// Source code actions apply to the entire file.
+    pub const SOURCE: CodeActionKind = CodeActionKind::new("source");
+
+    /// Base kind for an organize imports source action: `source.organizeImports`
+    pub const SOURCE_ORGANIZE_IMPORTS: CodeActionKind =
+        CodeActionKind::new("source.organizeImports");
+
+    /// Base kind for a 'fix all' source action: `source.fixAll`.
+    ///
+    /// 'Fix all' actions automatically fix errors that have a clear fix that
+    /// do not require user input. They should not suppress errors or perform
+    /// unsafe fixes such as generating new types or classes.
+    ///
+    /// @since 3.17.0
+    pub const SOURCE_FIX_ALL: CodeActionKind = CodeActionKind::new("source.fixAll");
+
+    pub const fn new(tag: &'static str) -> Self {
+        CodeActionKind(Cow::Borrowed(tag))
+    }
+
+    pub fn as_str(&self) -> &str {
+        &self.0
+    }
+}
+
+impl From<String> for CodeActionKind {
+    fn from(from: String) -> Self {
+        CodeActionKind(Cow::from(from))
+    }
+}
+
+impl From<&'static str> for CodeActionKind {
+    fn from(from: &'static str) -> Self {
+        CodeActionKind::new(from)
+    }
+}
+
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeAction {
+    /// A short, human-readable, title for this code action.
+    pub title: String,
+
+    /// The kind of the code action.
+    /// Used to filter code actions.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub kind: Option<CodeActionKind>,
+
+    /// The diagnostics that this code action resolves.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub diagnostics: Option<Vec<Diagnostic>>,
+
+    /// The workspace edit this code action performs.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub edit: Option<WorkspaceEdit>,
+
+    /// A command this code action executes. If a code action
+    /// provides an edit and a command, first the edit is
+    /// executed and then the command.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub command: Option<Command>,
+
+    /// Marks this as a preferred action. Preferred actions are used by the `auto fix` command and can be targeted
+    /// by keybindings.
+    /// A quick fix should be marked preferred if it properly addresses the underlying error.
+    /// A refactoring should be marked preferred if it is the most reasonable choice of actions to take.
+    ///
+    /// @since 3.15.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub is_preferred: Option<bool>,
+
+    /// Marks that the code action cannot currently be applied.
+    ///
+    /// Clients should follow the following guidelines regarding disabled code actions:
+    ///
+    /// - Disabled code actions are not shown in automatic
+    ///   [lightbulb](https://code.visualstudio.com/docs/editor/editingevolved#_code-action)
+    ///   code action menu.
+    ///
+    /// - Disabled actions are shown as faded out in the code action menu when the user request
+    ///   a more specific type of code action, such as refactorings.
+    ///
+    /// - If the user has a keybinding that auto applies a code action and only a disabled code
+    ///   actions are returned, the client should show the user an error message with `reason`
+    ///   in the editor.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub disabled: Option<CodeActionDisabled>,
+
+    /// A data entry field that is preserved on a code action between
+    /// a `textDocument/codeAction` and a `codeAction/resolve` request.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub data: Option<Value>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeActionDisabled {
+    /// Human readable description of why the code action is currently disabled.
+    ///
+    /// This is displayed in the code actions UI.
+    pub reason: String,
+}
+
+/// The reason why code actions were requested.
+///
+/// @since 3.17.0
+#[derive(Eq, PartialEq, Clone, Copy, Deserialize, Serialize)]
+#[serde(transparent)]
+pub struct CodeActionTriggerKind(i32);
+lsp_enum! {
+impl CodeActionTriggerKind {
+    /// Code actions were explicitly requested by the user or by an extension.
+    pub const INVOKED: CodeActionTriggerKind = CodeActionTriggerKind(1);
+
+    /// Code actions were requested automatically.
+    ///
+    /// This typically happens when current selection in a file changes, but can
+    /// also be triggered when file content changes.
+    pub const AUTOMATIC: CodeActionTriggerKind = CodeActionTriggerKind(2);
+}
+}
+
+/// Contains additional diagnostic information about the context in which
+/// a code action is run.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeActionContext {
+    /// An array of diagnostics.
+    pub diagnostics: Vec<Diagnostic>,
+
+    /// Requested kind of actions to return.
+    ///
+    /// Actions not of this kind are filtered out by the client before being shown. So servers
+    /// can omit computing them.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub only: Option<Vec<CodeActionKind>>,
+
+    /// The reason why code actions were requested.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub trigger_kind: Option<CodeActionTriggerKind>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize, Default)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeActionOptions {
+    /// CodeActionKinds that this server may return.
+    ///
+    /// The list of kinds may be generic, such as `CodeActionKind.Refactor`, or the server
+    /// may list out every specific kind they provide.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub code_action_kinds: Option<Vec<CodeActionKind>>,
+
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+
+    /// The server provides support to resolve additional
+    /// information for a code action.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub resolve_provider: Option<bool>,
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::tests::test_serialization;
+
+    #[test]
+    fn test_code_action_response() {
+        test_serialization(
+            &vec![
+                CodeActionOrCommand::Command(Command {
+                    title: "title".to_string(),
+                    command: "command".to_string(),
+                    arguments: None,
+                }),
+                CodeActionOrCommand::CodeAction(CodeAction {
+                    title: "title".to_string(),
+                    kind: Some(CodeActionKind::QUICKFIX),
+                    command: None,
+                    diagnostics: None,
+                    edit: None,
+                    is_preferred: None,
+                    ..CodeAction::default()
+                }),
+            ],
+            r#"[{"title":"title","command":"command"},{"title":"title","kind":"quickfix"}]"#,
+        )
+    }
+}
diff --git a/helix-lsp-types/src/code_lens.rs b/helix-lsp-types/src/code_lens.rs
new file mode 100644
index 000000000..c4c9c904e
--- /dev/null
+++ b/helix-lsp-types/src/code_lens.rs
@@ -0,0 +1,66 @@
+use serde::{Deserialize, Serialize};
+use serde_json::Value;
+
+use crate::{
+    Command, DynamicRegistrationClientCapabilities, PartialResultParams, Range,
+    TextDocumentIdentifier, WorkDoneProgressParams,
+};
+
+pub type CodeLensClientCapabilities = DynamicRegistrationClientCapabilities;
+
+/// Code Lens options.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize, Copy)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeLensOptions {
+    /// Code lens has a resolve provider as well.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub resolve_provider: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeLensParams {
+    /// The document to request code lens for.
+    pub text_document: TextDocumentIdentifier,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+/// A code lens represents a command that should be shown along with
+/// source text, like the number of references, a way to run tests, etc.
+///
+/// A code lens is _unresolved_ when no command is associated to it. For performance
+/// reasons the creation of a code lens and resolving should be done in two stages.
+#[derive(Debug, Clone, PartialEq, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeLens {
+    /// The range in which this code lens is valid. Should only span a single line.
+    pub range: Range,
+
+    /// The command this code lens represents.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub command: Option<Command>,
+
+    /// A data entry field that is preserved on a code lens item between
+    /// a code lens and a code lens resolve request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub data: Option<Value>,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeLensWorkspaceClientCapabilities {
+    /// Whether the client implementation supports a refresh request sent from the
+    /// server to the client.
+    ///
+    /// Note that this event is global and will force the client to refresh all
+    /// code lenses currently shown. It should be used with absolute care and is
+    /// useful for situation where a server for example detect a project wide
+    /// change that requires such a calculation.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub refresh_support: Option<bool>,
+}
diff --git a/helix-lsp-types/src/color.rs b/helix-lsp-types/src/color.rs
new file mode 100644
index 000000000..584f979ee
--- /dev/null
+++ b/helix-lsp-types/src/color.rs
@@ -0,0 +1,122 @@
+use crate::{
+    DocumentSelector, DynamicRegistrationClientCapabilities, PartialResultParams, Range,
+    TextDocumentIdentifier, TextEdit, WorkDoneProgressParams,
+};
+use serde::{Deserialize, Serialize};
+
+pub type DocumentColorClientCapabilities = DynamicRegistrationClientCapabilities;
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ColorProviderOptions {}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct StaticTextDocumentColorProviderOptions {
+    /// A document selector to identify the scope of the registration. If set to null
+    /// the document selector provided on the client side will be used.
+    pub document_selector: Option<DocumentSelector>,
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub id: Option<String>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum ColorProviderCapability {
+    Simple(bool),
+    ColorProvider(ColorProviderOptions),
+    Options(StaticTextDocumentColorProviderOptions),
+}
+
+impl From<ColorProviderOptions> for ColorProviderCapability {
+    fn from(from: ColorProviderOptions) -> Self {
+        Self::ColorProvider(from)
+    }
+}
+
+impl From<StaticTextDocumentColorProviderOptions> for ColorProviderCapability {
+    fn from(from: StaticTextDocumentColorProviderOptions) -> Self {
+        Self::Options(from)
+    }
+}
+
+impl From<bool> for ColorProviderCapability {
+    fn from(from: bool) -> Self {
+        Self::Simple(from)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentColorParams {
+    /// The text document
+    pub text_document: TextDocumentIdentifier,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ColorInformation {
+    /// The range in the document where this color appears.
+    pub range: Range,
+    /// The actual color value for this color range.
+    pub color: Color,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize, Copy)]
+#[serde(rename_all = "camelCase")]
+pub struct Color {
+    /// The red component of this color in the range [0-1].
+    pub red: f32,
+    /// The green component of this color in the range [0-1].
+    pub green: f32,
+    /// The blue component of this color in the range [0-1].
+    pub blue: f32,
+    /// The alpha component of this color in the range [0-1].
+    pub alpha: f32,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ColorPresentationParams {
+    /// The text document.
+    pub text_document: TextDocumentIdentifier,
+
+    /// The color information to request presentations for.
+    pub color: Color,
+
+    /// The range where the color would be inserted. Serves as a context.
+    pub range: Range,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+#[derive(Debug, PartialEq, Eq, Deserialize, Serialize, Default, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct ColorPresentation {
+    /// The label of this color presentation. It will be shown on the color
+    /// picker header. By default this is also the text that is inserted when selecting
+    /// this color presentation.
+    pub label: String,
+
+    /// An [edit](#TextEdit) which is applied to a document when selecting
+    /// this presentation for the color.  When `falsy` the [label](#ColorPresentation.label)
+    /// is used.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub text_edit: Option<TextEdit>,
+
+    /// An optional array of additional [text edits](#TextEdit) that are applied when
+    /// selecting this color presentation. Edits must not overlap with the main [edit](#ColorPresentation.textEdit) nor with themselves.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub additional_text_edits: Option<Vec<TextEdit>>,
+}
diff --git a/helix-lsp-types/src/completion.rs b/helix-lsp-types/src/completion.rs
new file mode 100644
index 000000000..2555228a7
--- /dev/null
+++ b/helix-lsp-types/src/completion.rs
@@ -0,0 +1,622 @@
+use serde::{Deserialize, Serialize};
+
+use crate::{
+    Command, Documentation, MarkupKind, PartialResultParams, TagSupport,
+    TextDocumentPositionParams, TextDocumentRegistrationOptions, TextEdit, WorkDoneProgressOptions,
+    WorkDoneProgressParams,
+};
+
+use crate::Range;
+use serde_json::Value;
+use std::fmt::Debug;
+
+/// Defines how to interpret the insert text in a completion item
+#[derive(Eq, PartialEq, Clone, Copy, Serialize, Deserialize)]
+#[serde(transparent)]
+pub struct InsertTextFormat(i32);
+lsp_enum! {
+impl InsertTextFormat {
+    pub const PLAIN_TEXT: InsertTextFormat = InsertTextFormat(1);
+    pub const SNIPPET: InsertTextFormat = InsertTextFormat(2);
+}
+}
+
+/// The kind of a completion entry.
+#[derive(Eq, PartialEq, Clone, Copy, Serialize, Deserialize)]
+#[serde(transparent)]
+pub struct CompletionItemKind(i32);
+lsp_enum! {
+impl CompletionItemKind {
+    pub const TEXT: CompletionItemKind = CompletionItemKind(1);
+    pub const METHOD: CompletionItemKind = CompletionItemKind(2);
+    pub const FUNCTION: CompletionItemKind = CompletionItemKind(3);
+    pub const CONSTRUCTOR: CompletionItemKind = CompletionItemKind(4);
+    pub const FIELD: CompletionItemKind = CompletionItemKind(5);
+    pub const VARIABLE: CompletionItemKind = CompletionItemKind(6);
+    pub const CLASS: CompletionItemKind = CompletionItemKind(7);
+    pub const INTERFACE: CompletionItemKind = CompletionItemKind(8);
+    pub const MODULE: CompletionItemKind = CompletionItemKind(9);
+    pub const PROPERTY: CompletionItemKind = CompletionItemKind(10);
+    pub const UNIT: CompletionItemKind = CompletionItemKind(11);
+    pub const VALUE: CompletionItemKind = CompletionItemKind(12);
+    pub const ENUM: CompletionItemKind = CompletionItemKind(13);
+    pub const KEYWORD: CompletionItemKind = CompletionItemKind(14);
+    pub const SNIPPET: CompletionItemKind = CompletionItemKind(15);
+    pub const COLOR: CompletionItemKind = CompletionItemKind(16);
+    pub const FILE: CompletionItemKind = CompletionItemKind(17);
+    pub const REFERENCE: CompletionItemKind = CompletionItemKind(18);
+    pub const FOLDER: CompletionItemKind = CompletionItemKind(19);
+    pub const ENUM_MEMBER: CompletionItemKind = CompletionItemKind(20);
+    pub const CONSTANT: CompletionItemKind = CompletionItemKind(21);
+    pub const STRUCT: CompletionItemKind = CompletionItemKind(22);
+    pub const EVENT: CompletionItemKind = CompletionItemKind(23);
+    pub const OPERATOR: CompletionItemKind = CompletionItemKind(24);
+    pub const TYPE_PARAMETER: CompletionItemKind = CompletionItemKind(25);
+}
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CompletionItemCapability {
+    /// Client supports snippets as insert text.
+    ///
+    /// A snippet can define tab stops and placeholders with `$1`, `$2`
+    /// and `${3:foo}`. `$0` defines the final tab stop, it defaults to
+    /// the end of the snippet. Placeholders with equal identifiers are linked,
+    /// that is typing in one will update others too.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub snippet_support: Option<bool>,
+
+    /// Client supports commit characters on a completion item.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub commit_characters_support: Option<bool>,
+
+    /// Client supports the follow content formats for the documentation
+    /// property. The order describes the preferred format of the client.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub documentation_format: Option<Vec<MarkupKind>>,
+
+    /// Client supports the deprecated property on a completion item.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub deprecated_support: Option<bool>,
+
+    /// Client supports the preselect property on a completion item.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub preselect_support: Option<bool>,
+
+    /// Client supports the tag property on a completion item. Clients supporting
+    /// tags have to handle unknown tags gracefully. Clients especially need to
+    /// preserve unknown tags when sending a completion item back to the server in
+    /// a resolve call.
+    #[serde(
+        default,
+        skip_serializing_if = "Option::is_none",
+        deserialize_with = "TagSupport::deserialize_compat"
+    )]
+    pub tag_support: Option<TagSupport<CompletionItemTag>>,
+
+    /// Client support insert replace edit to control different behavior if a
+    /// completion item is inserted in the text or should replace text.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub insert_replace_support: Option<bool>,
+
+    /// Indicates which properties a client can resolve lazily on a completion
+    /// item. Before version 3.16.0 only the predefined properties `documentation`
+    /// and `details` could be resolved lazily.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub resolve_support: Option<CompletionItemCapabilityResolveSupport>,
+
+    /// The client supports the `insertTextMode` property on
+    /// a completion item to override the whitespace handling mode
+    /// as defined by the client.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub insert_text_mode_support: Option<InsertTextModeSupport>,
+
+    /// The client has support for completion item label
+    /// details (see also `CompletionItemLabelDetails`).
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub label_details_support: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CompletionItemCapabilityResolveSupport {
+    /// The properties that a client can resolve lazily.
+    pub properties: Vec<String>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InsertTextModeSupport {
+    pub value_set: Vec<InsertTextMode>,
+}
+
+/// How whitespace and indentation is handled during completion
+/// item insertion.
+///
+/// @since 3.16.0
+#[derive(Eq, PartialEq, Clone, Copy, Serialize, Deserialize)]
+#[serde(transparent)]
+pub struct InsertTextMode(i32);
+lsp_enum! {
+impl InsertTextMode {
+    /// The insertion or replace strings is taken as it is. If the
+    /// value is multi line the lines below the cursor will be
+    /// inserted using the indentation defined in the string value.
+    /// The client will not apply any kind of adjustments to the
+    /// string.
+    pub const AS_IS: InsertTextMode = InsertTextMode(1);
+
+    /// The editor adjusts leading whitespace of new lines so that
+    /// they match the indentation up to the cursor of the line for
+    /// which the item is accepted.
+    ///
+    /// Consider a line like this: `<2tabs><cursor><3tabs>foo`. Accepting a
+    /// multi line completion item is indented using 2 tabs all
+    /// following lines inserted will be indented using 2 tabs as well.
+    pub const ADJUST_INDENTATION: InsertTextMode = InsertTextMode(2);
+}
+}
+
+#[derive(Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(transparent)]
+pub struct CompletionItemTag(i32);
+lsp_enum! {
+impl CompletionItemTag {
+    pub const DEPRECATED: CompletionItemTag = CompletionItemTag(1);
+}
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CompletionItemKindCapability {
+    /// The completion item kind values the client supports. When this
+    /// property exists the client also guarantees that it will
+    /// handle values outside its set gracefully and falls back
+    /// to a default value when unknown.
+    ///
+    /// If this property is not present the client only supports
+    /// the completion items kinds from `Text` to `Reference` as defined in
+    /// the initial version of the protocol.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub value_set: Option<Vec<CompletionItemKind>>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CompletionListCapability {
+    /// The client supports the following itemDefaults on
+    /// a completion list.
+    ///
+    /// The value lists the supported property names of the
+    /// `CompletionList.itemDefaults` object. If omitted
+    /// no properties are supported.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub item_defaults: Option<Vec<String>>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CompletionClientCapabilities {
+    /// Whether completion supports dynamic registration.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// The client supports the following `CompletionItem` specific
+    /// capabilities.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub completion_item: Option<CompletionItemCapability>,
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub completion_item_kind: Option<CompletionItemKindCapability>,
+
+    /// The client supports to send additional context information for a
+    /// `textDocument/completion` request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub context_support: Option<bool>,
+
+    /// The client's default when the completion item doesn't provide a
+    /// `insertTextMode` property.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub insert_text_mode: Option<InsertTextMode>,
+
+    /// The client supports the following `CompletionList` specific
+    /// capabilities.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub completion_list: Option<CompletionListCapability>,
+}
+
+/// A special text edit to provide an insert and a replace operation.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InsertReplaceEdit {
+    /// The string to be inserted.
+    pub new_text: String,
+
+    /// The range if the insert is requested
+    pub insert: Range,
+
+    /// The range if the replace is requested.
+    pub replace: Range,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum CompletionTextEdit {
+    Edit(TextEdit),
+    InsertAndReplace(InsertReplaceEdit),
+}
+
+impl From<TextEdit> for CompletionTextEdit {
+    fn from(edit: TextEdit) -> Self {
+        CompletionTextEdit::Edit(edit)
+    }
+}
+
+impl From<InsertReplaceEdit> for CompletionTextEdit {
+    fn from(edit: InsertReplaceEdit) -> Self {
+        CompletionTextEdit::InsertAndReplace(edit)
+    }
+}
+
+/// Completion options.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CompletionOptions {
+    /// The server provides support to resolve additional information for a completion item.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub resolve_provider: Option<bool>,
+
+    /// Most tools trigger completion request automatically without explicitly
+    /// requesting it using a keyboard shortcut (e.g. Ctrl+Space). Typically they
+    /// do so when the user starts to type an identifier. For example if the user
+    /// types `c` in a JavaScript file code complete will automatically pop up
+    /// present `console` besides others as a completion item. Characters that
+    /// make up identifiers don't need to be listed here.
+    ///
+    /// If code complete should automatically be trigger on characters not being
+    /// valid inside an identifier (for example `.` in JavaScript) list them in
+    /// `triggerCharacters`.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub trigger_characters: Option<Vec<String>>,
+
+    /// The list of all possible characters that commit a completion. This field
+    /// can be used if clients don't support individual commit characters per
+    /// completion item. See client capability
+    /// `completion.completionItem.commitCharactersSupport`.
+    ///
+    /// If a server provides both `allCommitCharacters` and commit characters on
+    /// an individual completion item the ones on the completion item win.
+    ///
+    /// @since 3.2.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub all_commit_characters: Option<Vec<String>>,
+
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+
+    /// The server supports the following `CompletionItem` specific
+    /// capabilities.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub completion_item: Option<CompletionOptionsCompletionItem>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CompletionOptionsCompletionItem {
+    /// The server has support for completion item label
+    /// details (see also `CompletionItemLabelDetails`) when receiving
+    /// a completion item in a resolve call.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub label_details_support: Option<bool>,
+}
+
+#[derive(Debug, PartialEq, Clone, Serialize, Deserialize)]
+pub struct CompletionRegistrationOptions {
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+
+    #[serde(flatten)]
+    pub completion_options: CompletionOptions,
+}
+
+#[derive(Debug, PartialEq, Clone, Serialize, Deserialize)]
+#[serde(untagged)]
+pub enum CompletionResponse {
+    Array(Vec<CompletionItem>),
+    List(CompletionList),
+}
+
+impl From<Vec<CompletionItem>> for CompletionResponse {
+    fn from(items: Vec<CompletionItem>) -> Self {
+        CompletionResponse::Array(items)
+    }
+}
+
+impl From<CompletionList> for CompletionResponse {
+    fn from(list: CompletionList) -> Self {
+        CompletionResponse::List(list)
+    }
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CompletionParams {
+    // This field was "mixed-in" from TextDocumentPositionParams
+    #[serde(flatten)]
+    pub text_document_position: TextDocumentPositionParams,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+
+    // CompletionParams properties:
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub context: Option<CompletionContext>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CompletionContext {
+    /// How the completion was triggered.
+    pub trigger_kind: CompletionTriggerKind,
+
+    /// The trigger character (a single character) that has trigger code complete.
+    /// Is undefined if `triggerKind !== CompletionTriggerKind.TriggerCharacter`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub trigger_character: Option<String>,
+}
+
+/// How a completion was triggered.
+#[derive(Eq, PartialEq, Clone, Copy, Deserialize, Serialize)]
+#[serde(transparent)]
+pub struct CompletionTriggerKind(i32);
+lsp_enum! {
+impl CompletionTriggerKind {
+    pub const INVOKED: CompletionTriggerKind = CompletionTriggerKind(1);
+    pub const TRIGGER_CHARACTER: CompletionTriggerKind = CompletionTriggerKind(2);
+    pub const TRIGGER_FOR_INCOMPLETE_COMPLETIONS: CompletionTriggerKind = CompletionTriggerKind(3);
+}
+}
+
+/// Represents a collection of [completion items](#CompletionItem) to be presented
+/// in the editor.
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CompletionList {
+    /// This list it not complete. Further typing should result in recomputing
+    /// this list.
+    pub is_incomplete: bool,
+
+    /// The completion items.
+    pub items: Vec<CompletionItem>,
+}
+
+#[derive(Debug, PartialEq, Default, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct CompletionItem {
+    /// The label of this completion item. By default
+    /// also the text that is inserted when selecting
+    /// this completion.
+    pub label: String,
+
+    /// Additional details for the label
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub label_details: Option<CompletionItemLabelDetails>,
+
+    /// The kind of this completion item. Based of the kind
+    /// an icon is chosen by the editor.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub kind: Option<CompletionItemKind>,
+
+    /// A human-readable string with additional information
+    /// about this item, like type or symbol information.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub detail: Option<String>,
+
+    /// A human-readable string that represents a doc-comment.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub documentation: Option<Documentation>,
+
+    /// Indicates if this item is deprecated.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub deprecated: Option<bool>,
+
+    /// Select this item when showing.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub preselect: Option<bool>,
+
+    /// A string that should be used when comparing this item
+    /// with other items. When `falsy` the label is used
+    /// as the sort text for this item.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub sort_text: Option<String>,
+
+    /// A string that should be used when filtering a set of
+    /// completion items. When `falsy` the label is used as the
+    /// filter text for this item.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub filter_text: Option<String>,
+
+    /// A string that should be inserted into a document when selecting
+    /// this completion. When `falsy` the label is used as the insert text
+    /// for this item.
+    ///
+    /// The `insertText` is subject to interpretation by the client side.
+    /// Some tools might not take the string literally. For example
+    /// VS Code when code complete is requested in this example
+    /// `con<cursor position>` and a completion item with an `insertText` of
+    /// `console` is provided it will only insert `sole`. Therefore it is
+    /// recommended to use `textEdit` instead since it avoids additional client
+    /// side interpretation.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub insert_text: Option<String>,
+
+    /// The format of the insert text. The format applies to both the `insertText` property
+    /// and the `newText` property of a provided `textEdit`. If omitted defaults to `InsertTextFormat.PlainText`.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub insert_text_format: Option<InsertTextFormat>,
+
+    /// How whitespace and indentation is handled during completion
+    /// item insertion. If not provided the client's default value depends on
+    /// the `textDocument.completion.insertTextMode` client capability.
+    ///
+    /// @since 3.16.0
+    /// @since 3.17.0 - support for `textDocument.completion.insertTextMode`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub insert_text_mode: Option<InsertTextMode>,
+
+    /// An edit which is applied to a document when selecting
+    /// this completion. When an edit is provided the value of
+    /// insertText is ignored.
+    ///
+    /// Most editors support two different operation when accepting a completion item. One is to insert a
+
+    /// completion text and the other is to replace an existing text with a completion text. Since this can
+    /// usually not predetermined by a server it can report both ranges. Clients need to signal support for
+    /// `InsertReplaceEdits` via the `textDocument.completion.insertReplaceSupport` client capability
+    /// property.
+    ///
+    /// *Note 1:* The text edit's range as well as both ranges from a insert replace edit must be a
+    /// [single line] and they must contain the position at which completion has been requested.
+    /// *Note 2:* If an `InsertReplaceEdit` is returned the edit's insert range must be a prefix of
+    /// the edit's replace range, that means it must be contained and starting at the same position.
+    ///
+    /// @since 3.16.0 additional type `InsertReplaceEdit`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub text_edit: Option<CompletionTextEdit>,
+
+    /// An optional array of additional text edits that are applied when
+    /// selecting this completion. Edits must not overlap with the main edit
+    /// nor with themselves.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub additional_text_edits: Option<Vec<TextEdit>>,
+
+    /// An optional command that is executed *after* inserting this completion. *Note* that
+    /// additional modifications to the current document should be described with the
+    /// additionalTextEdits-property.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub command: Option<Command>,
+
+    /// An optional set of characters that when pressed while this completion is
+    /// active will accept it first and then type that character. *Note* that all
+    /// commit characters should have `length=1` and that superfluous characters
+    /// will be ignored.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub commit_characters: Option<Vec<String>>,
+
+    /// An data entry field that is preserved on a completion item between
+    /// a completion and a completion resolve request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub data: Option<Value>,
+
+    /// Tags for this completion item.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub tags: Option<Vec<CompletionItemTag>>,
+}
+
+impl CompletionItem {
+    /// Create a CompletionItem with the minimum possible info (label and detail).
+    pub fn new_simple(label: String, detail: String) -> CompletionItem {
+        CompletionItem {
+            label,
+            detail: Some(detail),
+            ..Self::default()
+        }
+    }
+}
+
+/// Additional details for a completion item label.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Default, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct CompletionItemLabelDetails {
+    /// An optional string which is rendered less prominently directly after
+    /// {@link CompletionItemLabel.label label}, without any spacing. Should be
+    /// used for function signatures or type annotations.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub detail: Option<String>,
+
+    /// An optional string which is rendered less prominently after
+    /// {@link CompletionItemLabel.detail}. Should be used for fully qualified
+    /// names or file path.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub description: Option<String>,
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::tests::test_deserialization;
+
+    #[test]
+    fn test_tag_support_deserialization() {
+        let empty = CompletionItemCapability {
+            tag_support: None,
+            ..CompletionItemCapability::default()
+        };
+
+        test_deserialization(r#"{}"#, &empty);
+        test_deserialization(r#"{"tagSupport": false}"#, &empty);
+
+        let t = CompletionItemCapability {
+            tag_support: Some(TagSupport { value_set: vec![] }),
+            ..CompletionItemCapability::default()
+        };
+        test_deserialization(r#"{"tagSupport": true}"#, &t);
+
+        let t = CompletionItemCapability {
+            tag_support: Some(TagSupport {
+                value_set: vec![CompletionItemTag::DEPRECATED],
+            }),
+            ..CompletionItemCapability::default()
+        };
+        test_deserialization(r#"{"tagSupport": {"valueSet": [1]}}"#, &t);
+    }
+
+    #[test]
+    fn test_debug_enum() {
+        assert_eq!(format!("{:?}", CompletionItemKind::TEXT), "Text");
+        assert_eq!(
+            format!("{:?}", CompletionItemKind::TYPE_PARAMETER),
+            "TypeParameter"
+        );
+    }
+
+    #[test]
+    fn test_try_from_enum() {
+        use std::convert::TryInto;
+        assert_eq!("Text".try_into(), Ok(CompletionItemKind::TEXT));
+        assert_eq!(
+            "TypeParameter".try_into(),
+            Ok(CompletionItemKind::TYPE_PARAMETER)
+        );
+    }
+}
diff --git a/helix-lsp-types/src/document_diagnostic.rs b/helix-lsp-types/src/document_diagnostic.rs
new file mode 100644
index 000000000..a2b5c41fa
--- /dev/null
+++ b/helix-lsp-types/src/document_diagnostic.rs
@@ -0,0 +1,269 @@
+use std::collections::HashMap;
+
+use serde::{Deserialize, Serialize};
+use url::Url;
+
+use crate::{
+    Diagnostic, PartialResultParams, StaticRegistrationOptions, TextDocumentIdentifier,
+    TextDocumentRegistrationOptions, WorkDoneProgressOptions, WorkDoneProgressParams,
+};
+
+/// Client capabilities specific to diagnostic pull requests.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DiagnosticClientCapabilities {
+    /// Whether implementation supports dynamic registration.
+    ///
+    /// If this is set to `true` the client supports the new `(TextDocumentRegistrationOptions &
+    /// StaticRegistrationOptions)` return value for the corresponding server capability as well.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// Whether the clients supports related documents for document diagnostic pulls.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub related_document_support: Option<bool>,
+}
+
+/// Diagnostic options.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DiagnosticOptions {
+    /// An optional identifier under which the diagnostics are
+    /// managed by the client.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub identifier: Option<String>,
+
+    /// Whether the language has inter file dependencies, meaning that editing code in one file can
+    /// result in a different diagnostic set in another file. Inter file dependencies are common
+    /// for most programming languages and typically uncommon for linters.
+    pub inter_file_dependencies: bool,
+
+    /// The server provides support for workspace diagnostics as well.
+    pub workspace_diagnostics: bool,
+
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+/// Diagnostic registration options.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DiagnosticRegistrationOptions {
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+
+    #[serde(flatten)]
+    pub diagnostic_options: DiagnosticOptions,
+
+    #[serde(flatten)]
+    pub static_registration_options: StaticRegistrationOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum DiagnosticServerCapabilities {
+    Options(DiagnosticOptions),
+    RegistrationOptions(DiagnosticRegistrationOptions),
+}
+
+/// Parameters of the document diagnostic request.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentDiagnosticParams {
+    /// The text document.
+    pub text_document: TextDocumentIdentifier,
+
+    /// The additional identifier provided during registration.
+    pub identifier: Option<String>,
+
+    /// The result ID of a previous response if provided.
+    pub previous_result_id: Option<String>,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+/// A diagnostic report with a full set of problems.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Default, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct FullDocumentDiagnosticReport {
+    /// An optional result ID. If provided it will be sent on the next diagnostic request for the
+    /// same document.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub result_id: Option<String>,
+
+    /// The actual items.
+    pub items: Vec<Diagnostic>,
+}
+
+/// A diagnostic report indicating that the last returned report is still accurate.
+///
+/// A server can only return `unchanged` if result ids are provided.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct UnchangedDocumentDiagnosticReport {
+    /// A result ID which will be sent on the next diagnostic request for the same document.
+    pub result_id: String,
+}
+
+/// The document diagnostic report kinds.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(tag = "kind", rename_all = "lowercase")]
+pub enum DocumentDiagnosticReportKind {
+    /// A diagnostic report with a full set of problems.
+    Full(FullDocumentDiagnosticReport),
+    /// A report indicating that the last returned report is still accurate.
+    Unchanged(UnchangedDocumentDiagnosticReport),
+}
+
+impl From<FullDocumentDiagnosticReport> for DocumentDiagnosticReportKind {
+    fn from(from: FullDocumentDiagnosticReport) -> Self {
+        DocumentDiagnosticReportKind::Full(from)
+    }
+}
+
+impl From<UnchangedDocumentDiagnosticReport> for DocumentDiagnosticReportKind {
+    fn from(from: UnchangedDocumentDiagnosticReport) -> Self {
+        DocumentDiagnosticReportKind::Unchanged(from)
+    }
+}
+
+/// A full diagnostic report with a set of related documents.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Default, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct RelatedFullDocumentDiagnosticReport {
+    /// Diagnostics of related documents.
+    ///
+    /// This information is useful in programming languages where code in a file A can generate
+    /// diagnostics in a file B which A depends on. An example of such a language is C/C++ where
+    /// macro definitions in a file `a.cpp` result in errors in a header file `b.hpp`.
+    ///
+    /// @since 3.17.0
+    #[serde(with = "crate::url_map")]
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(default)]
+    pub related_documents: Option<HashMap<Url, DocumentDiagnosticReportKind>>,
+    // relatedDocuments?: { [uri: string]: FullDocumentDiagnosticReport | UnchangedDocumentDiagnosticReport; };
+    #[serde(flatten)]
+    pub full_document_diagnostic_report: FullDocumentDiagnosticReport,
+}
+
+/// An unchanged diagnostic report with a set of related documents.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct RelatedUnchangedDocumentDiagnosticReport {
+    /// Diagnostics of related documents.
+    ///
+    /// This information is useful in programming languages where code in a file A can generate
+    /// diagnostics in a file B which A depends on. An example of such a language is C/C++ where
+    /// macro definitions in a file `a.cpp` result in errors in a header file `b.hpp`.
+    ///
+    /// @since 3.17.0
+    #[serde(with = "crate::url_map")]
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(default)]
+    pub related_documents: Option<HashMap<Url, DocumentDiagnosticReportKind>>,
+    // relatedDocuments?: { [uri: string]: FullDocumentDiagnosticReport | UnchangedDocumentDiagnosticReport; };
+    #[serde(flatten)]
+    pub unchanged_document_diagnostic_report: UnchangedDocumentDiagnosticReport,
+}
+
+/// The result of a document diagnostic pull request.
+///
+/// A report can either be a full report containing all diagnostics for the requested document or
+/// an unchanged report indicating that nothing has changed in terms of diagnostics in comparison
+/// to the last pull request.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(tag = "kind", rename_all = "lowercase")]
+pub enum DocumentDiagnosticReport {
+    /// A diagnostic report with a full set of problems.
+    Full(RelatedFullDocumentDiagnosticReport),
+    /// A report indicating that the last returned report is still accurate.
+    Unchanged(RelatedUnchangedDocumentDiagnosticReport),
+}
+
+impl From<RelatedFullDocumentDiagnosticReport> for DocumentDiagnosticReport {
+    fn from(from: RelatedFullDocumentDiagnosticReport) -> Self {
+        DocumentDiagnosticReport::Full(from)
+    }
+}
+
+impl From<RelatedUnchangedDocumentDiagnosticReport> for DocumentDiagnosticReport {
+    fn from(from: RelatedUnchangedDocumentDiagnosticReport) -> Self {
+        DocumentDiagnosticReport::Unchanged(from)
+    }
+}
+
+/// A partial result for a document diagnostic report.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Default, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentDiagnosticReportPartialResult {
+    #[serde(with = "crate::url_map")]
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(default)]
+    pub related_documents: Option<HashMap<Url, DocumentDiagnosticReportKind>>,
+    // relatedDocuments?: { [uri: string]: FullDocumentDiagnosticReport | UnchangedDocumentDiagnosticReport; };
+}
+
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(untagged)]
+pub enum DocumentDiagnosticReportResult {
+    Report(DocumentDiagnosticReport),
+    Partial(DocumentDiagnosticReportPartialResult),
+}
+
+impl From<DocumentDiagnosticReport> for DocumentDiagnosticReportResult {
+    fn from(from: DocumentDiagnosticReport) -> Self {
+        DocumentDiagnosticReportResult::Report(from)
+    }
+}
+
+impl From<DocumentDiagnosticReportPartialResult> for DocumentDiagnosticReportResult {
+    fn from(from: DocumentDiagnosticReportPartialResult) -> Self {
+        DocumentDiagnosticReportResult::Partial(from)
+    }
+}
+
+/// Cancellation data returned from a diagnostic request.
+///
+/// If no data is provided, it defaults to `{ retrigger_request: true }`.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct DiagnosticServerCancellationData {
+    pub retrigger_request: bool,
+}
+
+impl Default for DiagnosticServerCancellationData {
+    fn default() -> Self {
+        DiagnosticServerCancellationData {
+            retrigger_request: true,
+        }
+    }
+}
diff --git a/helix-lsp-types/src/document_highlight.rs b/helix-lsp-types/src/document_highlight.rs
new file mode 100644
index 000000000..f2954e6d9
--- /dev/null
+++ b/helix-lsp-types/src/document_highlight.rs
@@ -0,0 +1,51 @@
+use serde::{Deserialize, Serialize};
+
+use crate::{
+    DynamicRegistrationClientCapabilities, PartialResultParams, Range, TextDocumentPositionParams,
+    WorkDoneProgressParams,
+};
+
+pub type DocumentHighlightClientCapabilities = DynamicRegistrationClientCapabilities;
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentHighlightParams {
+    #[serde(flatten)]
+    pub text_document_position_params: TextDocumentPositionParams,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+/// A document highlight is a range inside a text document which deserves
+/// special attention. Usually a document highlight is visualized by changing
+/// the background color of its range.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct DocumentHighlight {
+    /// The range this highlight applies to.
+    pub range: Range,
+
+    /// The highlight kind, default is DocumentHighlightKind.Text.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub kind: Option<DocumentHighlightKind>,
+}
+
+/// A document highlight kind.
+#[derive(Eq, PartialEq, Copy, Clone, Deserialize, Serialize)]
+#[serde(transparent)]
+pub struct DocumentHighlightKind(i32);
+lsp_enum! {
+impl DocumentHighlightKind {
+    /// A textual occurrence.
+    pub const TEXT: DocumentHighlightKind = DocumentHighlightKind(1);
+
+    /// Read-access of a symbol, like reading a variable.
+    pub const READ: DocumentHighlightKind = DocumentHighlightKind(2);
+
+    /// Write-access of a symbol, like writing to a variable.
+    pub const WRITE: DocumentHighlightKind = DocumentHighlightKind(3);
+}
+}
diff --git a/helix-lsp-types/src/document_link.rs b/helix-lsp-types/src/document_link.rs
new file mode 100644
index 000000000..1400dd96b
--- /dev/null
+++ b/helix-lsp-types/src/document_link.rs
@@ -0,0 +1,67 @@
+use crate::{
+    PartialResultParams, Range, TextDocumentIdentifier, WorkDoneProgressOptions,
+    WorkDoneProgressParams,
+};
+use serde::{Deserialize, Serialize};
+use serde_json::Value;
+use url::Url;
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentLinkClientCapabilities {
+    /// Whether document link supports dynamic registration.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// Whether the client support the `tooltip` property on `DocumentLink`.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub tooltip_support: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentLinkOptions {
+    /// Document links have a resolve provider as well.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub resolve_provider: Option<bool>,
+
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentLinkParams {
+    /// The document to provide document links for.
+    pub text_document: TextDocumentIdentifier,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+/// A document link is a range in a text document that links to an internal or external resource, like another
+/// text document or a web site.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct DocumentLink {
+    /// The range this link applies to.
+    pub range: Range,
+    /// The uri this link points to.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub target: Option<Url>,
+
+    /// The tooltip text when you hover over this link.
+    ///
+    /// If a tooltip is provided, is will be displayed in a string that includes instructions on how to
+    /// trigger the link, such as `{0} (ctrl + click)`. The specific instructions vary depending on OS,
+    /// user settings, and localization.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub tooltip: Option<String>,
+
+    /// A data entry field that is preserved on a document link between a DocumentLinkRequest
+    /// and a DocumentLinkResolveRequest.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub data: Option<Value>,
+}
diff --git a/helix-lsp-types/src/document_symbols.rs b/helix-lsp-types/src/document_symbols.rs
new file mode 100644
index 000000000..3f482e166
--- /dev/null
+++ b/helix-lsp-types/src/document_symbols.rs
@@ -0,0 +1,134 @@
+use crate::{
+    Location, PartialResultParams, Range, SymbolKind, SymbolKindCapability, TextDocumentIdentifier,
+    WorkDoneProgressParams,
+};
+
+use crate::{SymbolTag, TagSupport};
+
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentSymbolClientCapabilities {
+    /// This capability supports dynamic registration.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// Specific capabilities for the `SymbolKind`.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub symbol_kind: Option<SymbolKindCapability>,
+
+    /// The client support hierarchical document symbols.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub hierarchical_document_symbol_support: Option<bool>,
+
+    /// The client supports tags on `SymbolInformation`. Tags are supported on
+    /// `DocumentSymbol` if `hierarchicalDocumentSymbolSupport` is set to true.
+    /// Clients supporting tags have to handle unknown tags gracefully.
+    ///
+    /// @since 3.16.0
+    #[serde(
+        default,
+        skip_serializing_if = "Option::is_none",
+        deserialize_with = "TagSupport::deserialize_compat"
+    )]
+    pub tag_support: Option<TagSupport<SymbolTag>>,
+}
+
+#[derive(Debug, PartialEq, Clone, Serialize, Deserialize)]
+#[serde(untagged)]
+pub enum DocumentSymbolResponse {
+    Flat(Vec<SymbolInformation>),
+    Nested(Vec<DocumentSymbol>),
+}
+
+impl From<Vec<SymbolInformation>> for DocumentSymbolResponse {
+    fn from(info: Vec<SymbolInformation>) -> Self {
+        DocumentSymbolResponse::Flat(info)
+    }
+}
+
+impl From<Vec<DocumentSymbol>> for DocumentSymbolResponse {
+    fn from(symbols: Vec<DocumentSymbol>) -> Self {
+        DocumentSymbolResponse::Nested(symbols)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentSymbolParams {
+    /// The text document.
+    pub text_document: TextDocumentIdentifier,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+/// Represents programming constructs like variables, classes, interfaces etc.
+/// that appear in a document. Document symbols can be hierarchical and they have two ranges:
+/// one that encloses its definition and one that points to its most interesting range,
+/// e.g. the range of an identifier.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentSymbol {
+    /// The name of this symbol.
+    pub name: String,
+    /// More detail for this symbol, e.g the signature of a function. If not provided the
+    /// name is used.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub detail: Option<String>,
+    /// The kind of this symbol.
+    pub kind: SymbolKind,
+    /// Tags for this completion item.
+    ///
+    /// @since 3.15.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub tags: Option<Vec<SymbolTag>>,
+    /// Indicates if this symbol is deprecated.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[deprecated(note = "Use tags instead")]
+    pub deprecated: Option<bool>,
+    /// The range enclosing this symbol not including leading/trailing whitespace but everything else
+    /// like comments. This information is typically used to determine if the the clients cursor is
+    /// inside the symbol to reveal in the symbol in the UI.
+    pub range: Range,
+    /// The range that should be selected and revealed when this symbol is being picked, e.g the name of a function.
+    /// Must be contained by the the `range`.
+    pub selection_range: Range,
+    /// Children of this symbol, e.g. properties of a class.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub children: Option<Vec<DocumentSymbol>>,
+}
+
+/// Represents information about programming constructs like variables, classes,
+/// interfaces etc.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SymbolInformation {
+    /// The name of this symbol.
+    pub name: String,
+
+    /// The kind of this symbol.
+    pub kind: SymbolKind,
+
+    /// Tags for this completion item.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub tags: Option<Vec<SymbolTag>>,
+
+    /// Indicates if this symbol is deprecated.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[deprecated(note = "Use tags instead")]
+    pub deprecated: Option<bool>,
+
+    /// The location of this symbol.
+    pub location: Location,
+
+    /// The name of the symbol containing this symbol.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub container_name: Option<String>,
+}
diff --git a/helix-lsp-types/src/error_codes.rs b/helix-lsp-types/src/error_codes.rs
new file mode 100644
index 000000000..f09fae168
--- /dev/null
+++ b/helix-lsp-types/src/error_codes.rs
@@ -0,0 +1,54 @@
+//! In this module we only define constants for lsp specific error codes.
+//! There are other error codes that are defined in the
+//! [JSON RPC specification](https://www.jsonrpc.org/specification#error_object).
+
+/// Defined in the LSP specification but in the range reserved for JSON-RPC error codes,
+/// namely the -32099 to -32000 "Reserved for implementation-defined server-errors." range.
+/// The code has, nonetheless, been left in this range for backwards compatibility reasons.
+pub const SERVER_NOT_INITIALIZED: i64 = -32002;
+
+/// Defined in the LSP specification but in the range reserved for JSON-RPC error codes,
+/// namely the -32099 to -32000 "Reserved for implementation-defined server-errors." range.
+/// The code has, nonetheless, left in this range for backwards compatibility reasons.
+pub const UNKNOWN_ERROR_CODE: i64 = -32001;
+
+/// This is the start range of LSP reserved error codes.
+/// It doesn't denote a real error code.
+///
+/// @since 3.16.0
+pub const LSP_RESERVED_ERROR_RANGE_START: i64 = -32899;
+
+/// A request failed but it was syntactically correct, e.g the
+/// method name was known and the parameters were valid. The error
+/// message should contain human readable information about why
+/// the request failed.
+///
+/// @since 3.17.0
+pub const REQUEST_FAILED: i64 = -32803;
+
+/// The server cancelled the request. This error code should
+/// only be used for requests that explicitly support being
+/// server cancellable.
+///
+/// @since 3.17.0
+pub const SERVER_CANCELLED: i64 = -32802;
+
+/// The server detected that the content of a document got
+/// modified outside normal conditions. A server should
+/// NOT send this error code if it detects a content change
+/// in it unprocessed messages. The result even computed
+/// on an older state might still be useful for the client.
+///
+/// If a client decides that a result is not of any use anymore
+/// the client should cancel the request.
+pub const CONTENT_MODIFIED: i64 = -32801;
+
+/// The client has canceled a request and a server as detected
+/// the cancel.
+pub const REQUEST_CANCELLED: i64 = -32800;
+
+/// This is the end range of LSP reserved error codes.
+/// It doesn't denote a real error code.
+///
+/// @since 3.16.0
+pub const LSP_RESERVED_ERROR_RANGE_END: i64 = -32800;
diff --git a/helix-lsp-types/src/file_operations.rs b/helix-lsp-types/src/file_operations.rs
new file mode 100644
index 000000000..52572f931
--- /dev/null
+++ b/helix-lsp-types/src/file_operations.rs
@@ -0,0 +1,213 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceFileOperationsClientCapabilities {
+    /// Whether the client supports dynamic registration for file
+    /// requests/notifications.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// The client has support for sending didCreateFiles notifications.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub did_create: Option<bool>,
+
+    /// The server is interested in receiving willCreateFiles requests.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub will_create: Option<bool>,
+
+    /// The server is interested in receiving didRenameFiles requests.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub did_rename: Option<bool>,
+
+    /// The server is interested in receiving willRenameFiles requests.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub will_rename: Option<bool>,
+
+    /// The server is interested in receiving didDeleteFiles requests.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub did_delete: Option<bool>,
+
+    /// The server is interested in receiving willDeleteFiles requests.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub will_delete: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceFileOperationsServerCapabilities {
+    /// The server is interested in receiving didCreateFiles
+    /// notifications.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub did_create: Option<FileOperationRegistrationOptions>,
+
+    /// The server is interested in receiving willCreateFiles requests.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub will_create: Option<FileOperationRegistrationOptions>,
+
+    /// The server is interested in receiving didRenameFiles
+    /// notifications.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub did_rename: Option<FileOperationRegistrationOptions>,
+
+    /// The server is interested in receiving willRenameFiles requests.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub will_rename: Option<FileOperationRegistrationOptions>,
+
+    /// The server is interested in receiving didDeleteFiles file
+    /// notifications.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub did_delete: Option<FileOperationRegistrationOptions>,
+
+    /// The server is interested in receiving willDeleteFiles file
+    /// requests.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub will_delete: Option<FileOperationRegistrationOptions>,
+}
+
+/// The options to register for file operations.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FileOperationRegistrationOptions {
+    /// The actual filters.
+    pub filters: Vec<FileOperationFilter>,
+}
+
+/// A filter to describe in which file operation requests or notifications
+/// the server is interested in.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FileOperationFilter {
+    /// A Uri like `file` or `untitled`.
+    pub scheme: Option<String>,
+
+    /// The actual file operation pattern.
+    pub pattern: FileOperationPattern,
+}
+
+/// A pattern kind describing if a glob pattern matches a file a folder or
+/// both.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "lowercase")]
+pub enum FileOperationPatternKind {
+    /// The pattern matches a file only.
+    File,
+
+    /// The pattern matches a folder only.
+    Folder,
+}
+
+/// Matching options for the file operation pattern.
+///
+/// @since 3.16.0
+///
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FileOperationPatternOptions {
+    /// The pattern should be matched ignoring casing.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub ignore_case: Option<bool>,
+}
+
+/// A pattern to describe in which file operation requests or notifications
+/// the server is interested in.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FileOperationPattern {
+    /// The glob pattern to match. Glob patterns can have the following syntax:
+    /// - `*` to match one or more characters in a path segment
+    /// - `?` to match on one character in a path segment
+    /// - `**` to match any number of path segments, including none
+    /// - `{}` to group conditions (e.g. `**​/*.{ts,js}` matches all TypeScript
+    ///   and JavaScript files)
+    /// - `[]` to declare a range of characters to match in a path segment
+    ///   (e.g., `example.[0-9]` to match on `example.0`, `example.1`, …)
+    /// - `[!...]` to negate a range of characters to match in a path segment
+    ///   (e.g., `example.[!0-9]` to match on `example.a`, `example.b`, but
+    ///   not `example.0`)
+    pub glob: String,
+
+    /// Whether to match files or folders with this pattern.
+    ///
+    /// Matches both if undefined.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub matches: Option<FileOperationPatternKind>,
+
+    /// Additional options used during matching.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub options: Option<FileOperationPatternOptions>,
+}
+
+/// The parameters sent in notifications/requests for user-initiated creation
+/// of files.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CreateFilesParams {
+    /// An array of all files/folders created in this operation.
+    pub files: Vec<FileCreate>,
+}
+/// Represents information on a file/folder create.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FileCreate {
+    /// A file:// URI for the location of the file/folder being created.
+    pub uri: String,
+}
+
+/// The parameters sent in notifications/requests for user-initiated renames
+/// of files.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct RenameFilesParams {
+    /// An array of all files/folders renamed in this operation. When a folder
+    /// is renamed, only the folder will be included, and not its children.
+    pub files: Vec<FileRename>,
+}
+
+/// Represents information on a file/folder rename.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FileRename {
+    /// A file:// URI for the original location of the file/folder being renamed.
+    pub old_uri: String,
+
+    /// A file:// URI for the new location of the file/folder being renamed.
+    pub new_uri: String,
+}
+
+/// The parameters sent in notifications/requests for user-initiated deletes
+/// of files.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DeleteFilesParams {
+    /// An array of all files/folders deleted in this operation.
+    pub files: Vec<FileDelete>,
+}
+
+/// Represents information on a file/folder delete.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FileDelete {
+    /// A file:// URI for the location of the file/folder being deleted.
+    pub uri: String,
+}
diff --git a/helix-lsp-types/src/folding_range.rs b/helix-lsp-types/src/folding_range.rs
new file mode 100644
index 000000000..c9109ebf3
--- /dev/null
+++ b/helix-lsp-types/src/folding_range.rs
@@ -0,0 +1,145 @@
+use crate::{
+    PartialResultParams, StaticTextDocumentColorProviderOptions, TextDocumentIdentifier,
+    WorkDoneProgressParams,
+};
+use serde::{Deserialize, Serialize};
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FoldingRangeParams {
+    /// The text document.
+    pub text_document: TextDocumentIdentifier,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum FoldingRangeProviderCapability {
+    Simple(bool),
+    FoldingProvider(FoldingProviderOptions),
+    Options(StaticTextDocumentColorProviderOptions),
+}
+
+impl From<StaticTextDocumentColorProviderOptions> for FoldingRangeProviderCapability {
+    fn from(from: StaticTextDocumentColorProviderOptions) -> Self {
+        Self::Options(from)
+    }
+}
+
+impl From<FoldingProviderOptions> for FoldingRangeProviderCapability {
+    fn from(from: FoldingProviderOptions) -> Self {
+        Self::FoldingProvider(from)
+    }
+}
+
+impl From<bool> for FoldingRangeProviderCapability {
+    fn from(from: bool) -> Self {
+        Self::Simple(from)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct FoldingProviderOptions {}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FoldingRangeKindCapability {
+    /// The folding range kind values the client supports. When this
+    /// property exists the client also guarantees that it will
+    /// handle values outside its set gracefully and falls back
+    /// to a default value when unknown.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub value_set: Option<Vec<FoldingRangeKind>>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FoldingRangeCapability {
+    /// If set, the client signals that it supports setting collapsedText on
+    /// folding ranges to display custom labels instead of the default text.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub collapsed_text: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FoldingRangeClientCapabilities {
+    /// Whether implementation supports dynamic registration for folding range providers. If this is set to `true`
+    /// the client supports the new `(FoldingRangeProviderOptions & TextDocumentRegistrationOptions & StaticRegistrationOptions)`
+    /// return value for the corresponding server capability as well.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// The maximum number of folding ranges that the client prefers to receive per document. The value serves as a
+    /// hint, servers are free to follow the limit.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub range_limit: Option<u32>,
+
+    /// If set, the client signals that it only supports folding complete lines. If set, client will
+    /// ignore specified `startCharacter` and `endCharacter` properties in a FoldingRange.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub line_folding_only: Option<bool>,
+
+    /// Specific options for the folding range kind.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub folding_range_kind: Option<FoldingRangeKindCapability>,
+
+    /// Specific options for the folding range.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub folding_range: Option<FoldingRangeCapability>,
+}
+
+/// Enum of known range kinds
+#[derive(Debug, Eq, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "lowercase")]
+pub enum FoldingRangeKind {
+    /// Folding range for a comment
+    Comment,
+    /// Folding range for a imports or includes
+    Imports,
+    /// Folding range for a region (e.g. `#region`)
+    Region,
+}
+
+/// Represents a folding range.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FoldingRange {
+    /// The zero-based line number from where the folded range starts.
+    pub start_line: u32,
+
+    /// The zero-based character offset from where the folded range starts. If not defined, defaults to the length of the start line.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub start_character: Option<u32>,
+
+    /// The zero-based line number where the folded range ends.
+    pub end_line: u32,
+
+    /// The zero-based character offset before the folded range ends. If not defined, defaults to the length of the end line.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub end_character: Option<u32>,
+
+    /// Describes the kind of the folding range such as `comment' or 'region'. The kind
+    /// is used to categorize folding ranges and used by commands like 'Fold all comments'. See
+    /// [FoldingRangeKind](#FoldingRangeKind) for an enumeration of standardized kinds.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub kind: Option<FoldingRangeKind>,
+
+    /// The text that the client should show when the specified range is
+    /// collapsed. If not defined or not supported by the client, a default
+    /// will be chosen by the client.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub collapsed_text: Option<String>,
+}
diff --git a/helix-lsp-types/src/formatting.rs b/helix-lsp-types/src/formatting.rs
new file mode 100644
index 000000000..4e5593c83
--- /dev/null
+++ b/helix-lsp-types/src/formatting.rs
@@ -0,0 +1,153 @@
+use serde::{Deserialize, Serialize};
+
+use crate::{
+    DocumentSelector, DynamicRegistrationClientCapabilities, Range, TextDocumentIdentifier,
+    TextDocumentPositionParams, WorkDoneProgressParams,
+};
+
+use std::collections::HashMap;
+
+pub type DocumentFormattingClientCapabilities = DynamicRegistrationClientCapabilities;
+pub type DocumentRangeFormattingClientCapabilities = DynamicRegistrationClientCapabilities;
+pub type DocumentOnTypeFormattingClientCapabilities = DynamicRegistrationClientCapabilities;
+
+/// Format document on type options
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentOnTypeFormattingOptions {
+    /// A character on which formatting should be triggered, like `}`.
+    pub first_trigger_character: String,
+
+    /// More trigger characters.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub more_trigger_character: Option<Vec<String>>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentFormattingParams {
+    /// The document to format.
+    pub text_document: TextDocumentIdentifier,
+
+    /// The format options.
+    pub options: FormattingOptions,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+}
+
+/// Value-object describing what options formatting should use.
+#[derive(Debug, PartialEq, Clone, Default, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FormattingOptions {
+    /// Size of a tab in spaces.
+    pub tab_size: u32,
+
+    /// Prefer spaces over tabs.
+    pub insert_spaces: bool,
+
+    /// Signature for further properties.
+    #[serde(flatten)]
+    pub properties: HashMap<String, FormattingProperty>,
+
+    /// Trim trailing whitespace on a line.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub trim_trailing_whitespace: Option<bool>,
+
+    /// Insert a newline character at the end of the file if one does not exist.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub insert_final_newline: Option<bool>,
+
+    /// Trim all newlines after the final newline at the end of the file.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub trim_final_newlines: Option<bool>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum FormattingProperty {
+    Bool(bool),
+    Number(i32),
+    String(String),
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentRangeFormattingParams {
+    /// The document to format.
+    pub text_document: TextDocumentIdentifier,
+
+    /// The range to format
+    pub range: Range,
+
+    /// The format options
+    pub options: FormattingOptions,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentOnTypeFormattingParams {
+    /// Text Document and Position fields.
+    #[serde(flatten)]
+    pub text_document_position: TextDocumentPositionParams,
+
+    /// The character that has been typed.
+    pub ch: String,
+
+    /// The format options.
+    pub options: FormattingOptions,
+}
+
+/// Extends TextDocumentRegistrationOptions
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentOnTypeFormattingRegistrationOptions {
+    /// A document selector to identify the scope of the registration. If set to null
+    /// the document selector provided on the client side will be used.
+    pub document_selector: Option<DocumentSelector>,
+
+    /// A character on which formatting should be triggered, like `}`.
+    pub first_trigger_character: String,
+
+    /// More trigger characters.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub more_trigger_character: Option<Vec<String>>,
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::tests::test_serialization;
+
+    #[test]
+    fn formatting_options() {
+        test_serialization(
+            &FormattingOptions {
+                tab_size: 123,
+                insert_spaces: true,
+                properties: HashMap::new(),
+                trim_trailing_whitespace: None,
+                insert_final_newline: None,
+                trim_final_newlines: None,
+            },
+            r#"{"tabSize":123,"insertSpaces":true}"#,
+        );
+
+        test_serialization(
+            &FormattingOptions {
+                tab_size: 123,
+                insert_spaces: true,
+                properties: vec![("prop".to_string(), FormattingProperty::Number(1))]
+                    .into_iter()
+                    .collect(),
+                trim_trailing_whitespace: None,
+                insert_final_newline: None,
+                trim_final_newlines: None,
+            },
+            r#"{"tabSize":123,"insertSpaces":true,"prop":1}"#,
+        );
+    }
+}
diff --git a/helix-lsp-types/src/hover.rs b/helix-lsp-types/src/hover.rs
new file mode 100644
index 000000000..01bd2f8d1
--- /dev/null
+++ b/helix-lsp-types/src/hover.rs
@@ -0,0 +1,86 @@
+use serde::{Deserialize, Serialize};
+
+use crate::{
+    MarkedString, MarkupContent, MarkupKind, Range, TextDocumentPositionParams,
+    TextDocumentRegistrationOptions, WorkDoneProgressOptions, WorkDoneProgressParams,
+};
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct HoverClientCapabilities {
+    /// Whether completion supports dynamic registration.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// Client supports the follow content formats for the content
+    /// property. The order describes the preferred format of the client.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub content_format: Option<Vec<MarkupKind>>,
+}
+
+/// Hover options.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct HoverOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct HoverRegistrationOptions {
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+
+    #[serde(flatten)]
+    pub hover_options: HoverOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum HoverProviderCapability {
+    Simple(bool),
+    Options(HoverOptions),
+}
+
+impl From<HoverOptions> for HoverProviderCapability {
+    fn from(from: HoverOptions) -> Self {
+        Self::Options(from)
+    }
+}
+
+impl From<bool> for HoverProviderCapability {
+    fn from(from: bool) -> Self {
+        Self::Simple(from)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct HoverParams {
+    #[serde(flatten)]
+    pub text_document_position_params: TextDocumentPositionParams,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+}
+
+/// The result of a hover request.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct Hover {
+    /// The hover's content
+    pub contents: HoverContents,
+    /// An optional range is a range inside a text document
+    /// that is used to visualize a hover, e.g. by changing the background color.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub range: Option<Range>,
+}
+
+/// Hover contents could be single entry or multiple entries.
+#[derive(Debug, Eq, PartialEq, Clone, Serialize, Deserialize)]
+#[serde(untagged)]
+pub enum HoverContents {
+    Scalar(MarkedString),
+    Array(Vec<MarkedString>),
+    Markup(MarkupContent),
+}
diff --git a/helix-lsp-types/src/inlay_hint.rs b/helix-lsp-types/src/inlay_hint.rs
new file mode 100644
index 000000000..171f3c9d1
--- /dev/null
+++ b/helix-lsp-types/src/inlay_hint.rs
@@ -0,0 +1,281 @@
+use crate::{
+    Command, LSPAny, Location, MarkupContent, Position, Range, StaticRegistrationOptions,
+    TextDocumentIdentifier, TextDocumentRegistrationOptions, TextEdit, WorkDoneProgressOptions,
+    WorkDoneProgressParams,
+};
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+#[serde(untagged)]
+pub enum InlayHintServerCapabilities {
+    Options(InlayHintOptions),
+    RegistrationOptions(InlayHintRegistrationOptions),
+}
+
+/// Inlay hint client capabilities.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlayHintClientCapabilities {
+    /// Whether inlay hints support dynamic registration.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// Indicates which properties a client can resolve lazily on a inlay
+    /// hint.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub resolve_support: Option<InlayHintResolveClientCapabilities>,
+}
+
+/// Inlay hint options used during static registration.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlayHintOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+
+    /// The server provides support to resolve additional
+    /// information for an inlay hint item.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub resolve_provider: Option<bool>,
+}
+
+/// Inlay hint options used during static or dynamic registration.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlayHintRegistrationOptions {
+    #[serde(flatten)]
+    pub inlay_hint_options: InlayHintOptions,
+
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+
+    #[serde(flatten)]
+    pub static_registration_options: StaticRegistrationOptions,
+}
+
+/// A parameter literal used in inlay hint requests.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlayHintParams {
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    /// The text document.
+    pub text_document: TextDocumentIdentifier,
+
+    /// The visible document range for which inlay hints should be computed.
+    pub range: Range,
+}
+
+/// Inlay hint information.
+///
+/// @since 3.17.0
+#[derive(Debug, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlayHint {
+    /// The position of this hint.
+    pub position: Position,
+
+    /// The label of this hint. A human readable string or an array of
+    /// InlayHintLabelPart label parts.
+    ///
+    /// *Note* that neither the string nor the label part can be empty.
+    pub label: InlayHintLabel,
+
+    /// The kind of this hint. Can be omitted in which case the client
+    /// should fall back to a reasonable default.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub kind: Option<InlayHintKind>,
+
+    /// Optional text edits that are performed when accepting this inlay hint.
+    ///
+    /// *Note* that edits are expected to change the document so that the inlay
+    /// hint (or its nearest variant) is now part of the document and the inlay
+    /// hint itself is now obsolete.
+    ///
+    /// Depending on the client capability `inlayHint.resolveSupport` clients
+    /// might resolve this property late using the resolve request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub text_edits: Option<Vec<TextEdit>>,
+
+    /// The tooltip text when you hover over this item.
+    ///
+    /// Depending on the client capability `inlayHint.resolveSupport` clients
+    /// might resolve this property late using the resolve request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub tooltip: Option<InlayHintTooltip>,
+
+    /// Render padding before the hint.
+    ///
+    /// Note: Padding should use the editor's background color, not the
+    /// background color of the hint itself. That means padding can be used
+    /// to visually align/separate an inlay hint.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub padding_left: Option<bool>,
+
+    /// Render padding after the hint.
+    ///
+    /// Note: Padding should use the editor's background color, not the
+    /// background color of the hint itself. That means padding can be used
+    /// to visually align/separate an inlay hint.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub padding_right: Option<bool>,
+
+    /// A data entry field that is preserved on a inlay hint between
+    /// a `textDocument/inlayHint` and a `inlayHint/resolve` request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub data: Option<LSPAny>,
+}
+
+#[derive(Debug, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum InlayHintLabel {
+    String(String),
+    LabelParts(Vec<InlayHintLabelPart>),
+}
+
+impl From<String> for InlayHintLabel {
+    #[inline]
+    fn from(from: String) -> Self {
+        Self::String(from)
+    }
+}
+
+impl From<Vec<InlayHintLabelPart>> for InlayHintLabel {
+    #[inline]
+    fn from(from: Vec<InlayHintLabelPart>) -> Self {
+        Self::LabelParts(from)
+    }
+}
+
+#[derive(Debug, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum InlayHintTooltip {
+    String(String),
+    MarkupContent(MarkupContent),
+}
+
+impl From<String> for InlayHintTooltip {
+    #[inline]
+    fn from(from: String) -> Self {
+        Self::String(from)
+    }
+}
+
+impl From<MarkupContent> for InlayHintTooltip {
+    #[inline]
+    fn from(from: MarkupContent) -> Self {
+        Self::MarkupContent(from)
+    }
+}
+
+/// An inlay hint label part allows for interactive and composite labels
+/// of inlay hints.
+#[derive(Debug, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlayHintLabelPart {
+    /// The value of this label part.
+    pub value: String,
+
+    /// The tooltip text when you hover over this label part. Depending on
+    /// the client capability `inlayHint.resolveSupport` clients might resolve
+    /// this property late using the resolve request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub tooltip: Option<InlayHintLabelPartTooltip>,
+
+    /// An optional source code location that represents this
+    /// label part.
+    ///
+    /// The editor will use this location for the hover and for code navigation
+    /// features: This part will become a clickable link that resolves to the
+    /// definition of the symbol at the given location (not necessarily the
+    /// location itself), it shows the hover that shows at the given location,
+    /// and it shows a context menu with further code navigation commands.
+    ///
+    /// Depending on the client capability `inlayHint.resolveSupport` clients
+    /// might resolve this property late using the resolve request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub location: Option<Location>,
+
+    /// An optional command for this label part.
+    ///
+    /// Depending on the client capability `inlayHint.resolveSupport` clients
+    /// might resolve this property late using the resolve request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub command: Option<Command>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum InlayHintLabelPartTooltip {
+    String(String),
+    MarkupContent(MarkupContent),
+}
+
+impl From<String> for InlayHintLabelPartTooltip {
+    #[inline]
+    fn from(from: String) -> Self {
+        Self::String(from)
+    }
+}
+
+impl From<MarkupContent> for InlayHintLabelPartTooltip {
+    #[inline]
+    fn from(from: MarkupContent) -> Self {
+        Self::MarkupContent(from)
+    }
+}
+
+/// Inlay hint kinds.
+///
+/// @since 3.17.0
+#[derive(Eq, PartialEq, Copy, Clone, Serialize, Deserialize)]
+#[serde(transparent)]
+pub struct InlayHintKind(i32);
+lsp_enum! {
+impl InlayHintKind {
+    /// An inlay hint that for a type annotation.
+    pub const TYPE: InlayHintKind = InlayHintKind(1);
+
+    /// An inlay hint that is for a parameter.
+    pub const PARAMETER: InlayHintKind = InlayHintKind(2);
+}
+}
+
+/// Inlay hint client capabilities.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlayHintResolveClientCapabilities {
+    /// The properties that a client can resolve lazily.
+    pub properties: Vec<String>,
+}
+
+/// Client workspace capabilities specific to inlay hints.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlayHintWorkspaceClientCapabilities {
+    /// Whether the client implementation supports a refresh request sent from
+    /// the server to the client.
+    ///
+    /// Note that this event is global and will force the client to refresh all
+    /// inlay hints currently shown. It should be used with absolute care and
+    /// is useful for situation where a server for example detects a project wide
+    /// change that requires such a calculation.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub refresh_support: Option<bool>,
+}
+
+// TODO(sno2): add tests once stabilized
diff --git a/helix-lsp-types/src/inline_completion.rs b/helix-lsp-types/src/inline_completion.rs
new file mode 100644
index 000000000..8289858ad
--- /dev/null
+++ b/helix-lsp-types/src/inline_completion.rs
@@ -0,0 +1,162 @@
+use crate::{
+    Command, InsertTextFormat, Range, StaticRegistrationOptions, TextDocumentPositionParams,
+    TextDocumentRegistrationOptions, WorkDoneProgressOptions, WorkDoneProgressParams,
+};
+use serde::{Deserialize, Serialize};
+
+/// Client capabilities specific to inline completions.
+///
+/// @since 3.18.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlineCompletionClientCapabilities {
+    /// Whether implementation supports dynamic registration for inline completion providers.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+}
+
+/// Inline completion options used during static registration.
+///
+/// @since 3.18.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct InlineCompletionOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+/// Inline completion options used during static or dynamic registration.
+///
+// @since 3.18.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct InlineCompletionRegistrationOptions {
+    #[serde(flatten)]
+    pub inline_completion_options: InlineCompletionOptions,
+
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+
+    #[serde(flatten)]
+    pub static_registration_options: StaticRegistrationOptions,
+}
+
+/// A parameter literal used in inline completion requests.
+///
+/// @since 3.18.0
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlineCompletionParams {
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub text_document_position: TextDocumentPositionParams,
+
+    /// Additional information about the context in which inline completions were requested.
+    pub context: InlineCompletionContext,
+}
+
+/// Describes how an [`InlineCompletionItemProvider`] was triggered.
+///
+/// @since 3.18.0
+#[derive(Eq, PartialEq, Clone, Copy, Deserialize, Serialize)]
+pub struct InlineCompletionTriggerKind(i32);
+lsp_enum! {
+impl InlineCompletionTriggerKind {
+    /// Completion was triggered explicitly by a user gesture.
+    /// Return multiple completion items to enable cycling through them.
+    pub const Invoked: InlineCompletionTriggerKind = InlineCompletionTriggerKind(1);
+
+    /// Completion was triggered automatically while editing.
+    /// It is sufficient to return a single completion item in this case.
+    pub const Automatic: InlineCompletionTriggerKind = InlineCompletionTriggerKind(2);
+}
+}
+
+/// Describes the currently selected completion item.
+///
+/// @since 3.18.0
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct SelectedCompletionInfo {
+    /// The range that will be replaced if this completion item is accepted.
+    pub range: Range,
+    /// The text the range will be replaced with if this completion is
+    /// accepted.
+    pub text: String,
+}
+
+/// Provides information about the context in which an inline completion was
+/// requested.
+///
+/// @since 3.18.0
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlineCompletionContext {
+    /// Describes how the inline completion was triggered.
+    pub trigger_kind: InlineCompletionTriggerKind,
+    /// Provides information about the currently selected item in the
+    /// autocomplete widget if it is visible.
+    ///
+    /// If set, provided inline completions must extend the text of the
+    /// selected item and use the same range, otherwise they are not shown as
+    /// preview.
+    /// As an example, if the document text is `console.` and the selected item
+    /// is `.log` replacing the `.` in the document, the inline completion must
+    /// also replace `.` and start with `.log`, for example `.log()`.
+    ///
+    /// Inline completion providers are requested again whenever the selected
+    /// item changes.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub selected_completion_info: Option<SelectedCompletionInfo>,
+}
+
+/// InlineCompletion response can be multiple completion items, or a list of completion items
+#[derive(Debug, PartialEq, Clone, Serialize, Deserialize)]
+#[serde(untagged)]
+pub enum InlineCompletionResponse {
+    Array(Vec<InlineCompletionItem>),
+    List(InlineCompletionList),
+}
+
+/// Represents a collection of [`InlineCompletionItem`] to be presented in the editor.
+///
+/// @since 3.18.0
+#[derive(Debug, PartialEq, Clone, Serialize, Deserialize)]
+pub struct InlineCompletionList {
+    /// The inline completion items
+    pub items: Vec<InlineCompletionItem>,
+}
+
+/// An inline completion item represents a text snippet that is proposed inline
+/// to complete text that is being typed.
+///
+/// @since 3.18.0
+#[derive(Debug, PartialEq, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlineCompletionItem {
+    /// The text to replace the range with. Must be set.
+    /// Is used both for the preview and the accept operation.
+    pub insert_text: String,
+    /// A text that is used to decide if this inline completion should be
+    /// shown. When `falsy` the [`InlineCompletionItem::insertText`] is
+    /// used.
+    ///
+    /// An inline completion is shown if the text to replace is a prefix of the
+    /// filter text.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub filter_text: Option<String>,
+    /// The range to replace.
+    /// Must begin and end on the same line.
+    ///
+    /// Prefer replacements over insertions to provide a better experience when
+    /// the user deletes typed text.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub range: Option<Range>,
+    /// An optional command that is executed *after* inserting this
+    /// completion.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub command: Option<Command>,
+    /// The format of the insert text. The format applies to the `insertText`.
+    /// If omitted defaults to `InsertTextFormat.PlainText`.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub insert_text_format: Option<InsertTextFormat>,
+}
diff --git a/helix-lsp-types/src/inline_value.rs b/helix-lsp-types/src/inline_value.rs
new file mode 100644
index 000000000..dd29fbbf9
--- /dev/null
+++ b/helix-lsp-types/src/inline_value.rs
@@ -0,0 +1,217 @@
+use crate::{
+    DynamicRegistrationClientCapabilities, Range, StaticRegistrationOptions,
+    TextDocumentIdentifier, TextDocumentRegistrationOptions, WorkDoneProgressOptions,
+    WorkDoneProgressParams,
+};
+use serde::{Deserialize, Serialize};
+
+pub type InlineValueClientCapabilities = DynamicRegistrationClientCapabilities;
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum InlineValueServerCapabilities {
+    Options(InlineValueOptions),
+    RegistrationOptions(InlineValueRegistrationOptions),
+}
+
+/// Inline value options used during static registration.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct InlineValueOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+/// Inline value options used during static or dynamic registration.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct InlineValueRegistrationOptions {
+    #[serde(flatten)]
+    pub inline_value_options: InlineValueOptions,
+
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+
+    #[serde(flatten)]
+    pub static_registration_options: StaticRegistrationOptions,
+}
+
+/// A parameter literal used in inline value requests.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlineValueParams {
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    /// The text document.
+    pub text_document: TextDocumentIdentifier,
+
+    /// The document range for which inline values should be computed.
+    pub range: Range,
+
+    /// Additional information about the context in which inline values were
+    /// requested.
+    pub context: InlineValueContext,
+}
+
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlineValueContext {
+    /// The stack frame (as a DAP Id) where the execution has stopped.
+    pub frame_id: i32,
+
+    /// The document range where execution has stopped.
+    /// Typically the end position of the range denotes the line where the
+    /// inline values are shown.
+    pub stopped_location: Range,
+}
+
+/// Provide inline value as text.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct InlineValueText {
+    /// The document range for which the inline value applies.
+    pub range: Range,
+
+    /// The text of the inline value.
+    pub text: String,
+}
+
+/// Provide inline value through a variable lookup.
+///
+/// If only a range is specified, the variable name will be extracted from
+/// the underlying document.
+///
+/// An optional variable name can be used to override the extracted name.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlineValueVariableLookup {
+    /// The document range for which the inline value applies.
+    /// The range is used to extract the variable name from the underlying
+    /// document.
+    pub range: Range,
+
+    /// If specified the name of the variable to look up.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub variable_name: Option<String>,
+
+    /// How to perform the lookup.
+    pub case_sensitive_lookup: bool,
+}
+
+/// Provide an inline value through an expression evaluation.
+///
+/// If only a range is specified, the expression will be extracted from the
+/// underlying document.
+///
+/// An optional expression can be used to override the extracted expression.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InlineValueEvaluatableExpression {
+    /// The document range for which the inline value applies.
+    /// The range is used to extract the evaluatable expression from the
+    /// underlying document.
+    pub range: Range,
+
+    /// If specified the expression overrides the extracted expression.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub expression: Option<String>,
+}
+
+/// Inline value information can be provided by different means:
+/// - directly as a text value (class InlineValueText).
+/// - as a name to use for a variable lookup (class InlineValueVariableLookup)
+/// - as an evaluatable expression (class InlineValueEvaluatableExpression)
+/// The InlineValue types combines all inline value types into one type.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum InlineValue {
+    Text(InlineValueText),
+    VariableLookup(InlineValueVariableLookup),
+    EvaluatableExpression(InlineValueEvaluatableExpression),
+}
+
+impl From<InlineValueText> for InlineValue {
+    #[inline]
+    fn from(from: InlineValueText) -> Self {
+        Self::Text(from)
+    }
+}
+
+impl From<InlineValueVariableLookup> for InlineValue {
+    #[inline]
+    fn from(from: InlineValueVariableLookup) -> Self {
+        Self::VariableLookup(from)
+    }
+}
+
+impl From<InlineValueEvaluatableExpression> for InlineValue {
+    #[inline]
+    fn from(from: InlineValueEvaluatableExpression) -> Self {
+        Self::EvaluatableExpression(from)
+    }
+}
+
+/// Client workspace capabilities specific to inline values.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+///
+/// @since 3.17.0
+#[serde(rename_all = "camelCase")]
+pub struct InlineValueWorkspaceClientCapabilities {
+    /// Whether the client implementation supports a refresh request sent from
+    /// the server to the client.
+    ///
+    /// Note that this event is global and will force the client to refresh all
+    /// inline values currently shown. It should be used with absolute care and
+    /// is useful for situation where a server for example detect a project wide
+    /// change that requires such a calculation.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub refresh_support: Option<bool>,
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::tests::test_serialization;
+    use crate::Position;
+
+    #[test]
+    fn inline_values() {
+        test_serialization(
+            &InlineValueText {
+                range: Range::new(Position::new(0, 0), Position::new(0, 4)),
+                text: "one".to_owned(),
+            },
+            r#"{"range":{"start":{"line":0,"character":0},"end":{"line":0,"character":4}},"text":"one"}"#,
+        );
+
+        test_serialization(
+            &InlineValue::VariableLookup(InlineValueVariableLookup {
+                range: Range::new(Position::new(1, 0), Position::new(1, 4)),
+                variable_name: None,
+                case_sensitive_lookup: false,
+            }),
+            r#"{"range":{"start":{"line":1,"character":0},"end":{"line":1,"character":4}},"caseSensitiveLookup":false}"#,
+        );
+
+        test_serialization(
+            &InlineValue::EvaluatableExpression(InlineValueEvaluatableExpression {
+                range: Range::new(Position::new(2, 0), Position::new(2, 4)),
+                expression: None,
+            }),
+            r#"{"range":{"start":{"line":2,"character":0},"end":{"line":2,"character":4}}}"#,
+        );
+    }
+}
diff --git a/helix-lsp-types/src/lib.rs b/helix-lsp-types/src/lib.rs
new file mode 100644
index 000000000..68d58704e
--- /dev/null
+++ b/helix-lsp-types/src/lib.rs
@@ -0,0 +1,2882 @@
+/*!
+
+Language Server Protocol types for Rust.
+
+Based on: <https://microsoft.github.io/language-server-protocol/specification>
+
+This library uses the URL crate for parsing URIs.  Note that there is
+some confusion on the meaning of URLs vs URIs:
+<http://stackoverflow.com/a/28865728/393898>.  According to that
+information, on the classical sense of "URLs", "URLs" are a subset of
+URIs, But on the modern/new meaning of URLs, they are the same as
+URIs.  The important take-away aspect is that the URL crate should be
+able to parse any URI, such as `urn:isbn:0451450523`.
+
+
+*/
+#![allow(non_upper_case_globals)]
+#![forbid(unsafe_code)]
+#[macro_use]
+extern crate bitflags;
+
+use std::{collections::HashMap, fmt::Debug};
+
+use serde::{de, de::Error as Error_, Deserialize, Serialize};
+use serde_json::Value;
+pub use url::Url;
+
+// Large enough to contain any enumeration name defined in this crate
+type PascalCaseBuf = [u8; 32];
+const fn fmt_pascal_case_const(name: &str) -> (PascalCaseBuf, usize) {
+    let mut buf = [0; 32];
+    let mut buf_i = 0;
+    let mut name_i = 0;
+    let name = name.as_bytes();
+    while name_i < name.len() {
+        let first = name[name_i];
+        name_i += 1;
+
+        buf[buf_i] = first;
+        buf_i += 1;
+
+        while name_i < name.len() {
+            let rest = name[name_i];
+            name_i += 1;
+            if rest == b'_' {
+                break;
+            }
+
+            buf[buf_i] = rest.to_ascii_lowercase();
+            buf_i += 1;
+        }
+    }
+    (buf, buf_i)
+}
+
+fn fmt_pascal_case(f: &mut std::fmt::Formatter<'_>, name: &str) -> std::fmt::Result {
+    for word in name.split('_') {
+        let mut chars = word.chars();
+        let first = chars.next().unwrap();
+        write!(f, "{}", first)?;
+        for rest in chars {
+            write!(f, "{}", rest.to_lowercase())?;
+        }
+    }
+    Ok(())
+}
+
+macro_rules! lsp_enum {
+    (impl $typ: ident { $( $(#[$attr:meta])* pub const $name: ident : $enum_type: ty = $value: expr; )* }) => {
+        impl $typ {
+            $(
+            $(#[$attr])*
+            pub const $name: $enum_type = $value;
+            )*
+        }
+
+        impl std::fmt::Debug for $typ {
+            fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+                match *self {
+                    $(
+                    Self::$name => crate::fmt_pascal_case(f, stringify!($name)),
+                    )*
+                    _ => write!(f, "{}({})", stringify!($typ), self.0),
+                }
+            }
+        }
+
+        impl std::convert::TryFrom<&str> for $typ {
+            type Error = &'static str;
+            fn try_from(value: &str) -> Result<Self, Self::Error> {
+                match () {
+                    $(
+                        _ if {
+                            const X: (crate::PascalCaseBuf, usize) = crate::fmt_pascal_case_const(stringify!($name));
+                            let (buf, len) = X;
+                            &buf[..len] == value.as_bytes()
+                        } => Ok(Self::$name),
+                    )*
+                    _ => Err("unknown enum variant"),
+                }
+            }
+        }
+
+    }
+}
+
+pub mod error_codes;
+pub mod notification;
+pub mod request;
+
+mod call_hierarchy;
+pub use call_hierarchy::*;
+
+mod code_action;
+pub use code_action::*;
+
+mod code_lens;
+pub use code_lens::*;
+
+mod color;
+pub use color::*;
+
+mod completion;
+pub use completion::*;
+
+mod document_diagnostic;
+pub use document_diagnostic::*;
+
+mod document_highlight;
+pub use document_highlight::*;
+
+mod document_link;
+pub use document_link::*;
+
+mod document_symbols;
+pub use document_symbols::*;
+
+mod file_operations;
+pub use file_operations::*;
+
+mod folding_range;
+pub use folding_range::*;
+
+mod formatting;
+pub use formatting::*;
+
+mod hover;
+pub use hover::*;
+
+mod inlay_hint;
+pub use inlay_hint::*;
+
+mod inline_value;
+pub use inline_value::*;
+
+#[cfg(feature = "proposed")]
+mod inline_completion;
+#[cfg(feature = "proposed")]
+pub use inline_completion::*;
+
+mod moniker;
+pub use moniker::*;
+
+mod progress;
+pub use progress::*;
+
+mod references;
+pub use references::*;
+
+mod rename;
+pub use rename::*;
+
+pub mod selection_range;
+pub use selection_range::*;
+
+mod semantic_tokens;
+pub use semantic_tokens::*;
+
+mod signature_help;
+pub use signature_help::*;
+
+mod type_hierarchy;
+pub use type_hierarchy::*;
+
+mod linked_editing;
+pub use linked_editing::*;
+
+mod window;
+pub use window::*;
+
+mod workspace_diagnostic;
+pub use workspace_diagnostic::*;
+
+mod workspace_folders;
+pub use workspace_folders::*;
+
+mod workspace_symbols;
+pub use workspace_symbols::*;
+
+pub mod lsif;
+
+mod trace;
+pub use trace::*;
+
+/* ----------------- Auxiliary types ----------------- */
+
+#[derive(Debug, Eq, Hash, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum NumberOrString {
+    Number(i32),
+    String(String),
+}
+
+/* ----------------- Cancel support ----------------- */
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct CancelParams {
+    /// The request id to cancel.
+    pub id: NumberOrString,
+}
+
+/* ----------------- Basic JSON Structures ----------------- */
+
+/// The LSP any type
+///
+/// @since 3.17.0
+pub type LSPAny = serde_json::Value;
+
+/// LSP object definition.
+///
+/// @since 3.17.0
+pub type LSPObject = serde_json::Map<String, serde_json::Value>;
+
+/// LSP arrays.
+///
+/// @since 3.17.0
+pub type LSPArray = Vec<serde_json::Value>;
+
+/// Position in a text document expressed as zero-based line and character offset.
+/// A position is between two characters like an 'insert' cursor in a editor.
+#[derive(
+    Debug, Eq, PartialEq, Ord, PartialOrd, Copy, Clone, Default, Deserialize, Serialize, Hash,
+)]
+pub struct Position {
+    /// Line position in a document (zero-based).
+    pub line: u32,
+    /// Character offset on a line in a document (zero-based). The meaning of this
+    /// offset is determined by the negotiated `PositionEncodingKind`.
+    ///
+    /// If the character value is greater than the line length it defaults back
+    /// to the line length.
+    pub character: u32,
+}
+
+impl Position {
+    pub fn new(line: u32, character: u32) -> Position {
+        Position { line, character }
+    }
+}
+
+/// A range in a text document expressed as (zero-based) start and end positions.
+/// A range is comparable to a selection in an editor. Therefore the end position is exclusive.
+#[derive(Debug, Eq, PartialEq, Copy, Clone, Default, Deserialize, Serialize, Hash)]
+pub struct Range {
+    /// The range's start position.
+    pub start: Position,
+    /// The range's end position.
+    pub end: Position,
+}
+
+impl Range {
+    pub fn new(start: Position, end: Position) -> Range {
+        Range { start, end }
+    }
+}
+
+/// Represents a location inside a resource, such as a line inside a text file.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize, Hash)]
+pub struct Location {
+    pub uri: Url,
+    pub range: Range,
+}
+
+impl Location {
+    pub fn new(uri: Url, range: Range) -> Location {
+        Location { uri, range }
+    }
+}
+
+/// Represents a link between a source and a target location.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct LocationLink {
+    /// Span of the origin of this link.
+    ///
+    /// Used as the underlined span for mouse interaction. Defaults to the word range at
+    /// the mouse position.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub origin_selection_range: Option<Range>,
+
+    /// The target resource identifier of this link.
+    pub target_uri: Url,
+
+    /// The full target range of this link.
+    pub target_range: Range,
+
+    /// The span of this link.
+    pub target_selection_range: Range,
+}
+
+/// A type indicating how positions are encoded,
+/// specifically what column offsets mean.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Hash, PartialOrd, Clone, Deserialize, Serialize)]
+pub struct PositionEncodingKind(std::borrow::Cow<'static, str>);
+
+impl PositionEncodingKind {
+    /// Character offsets count UTF-8 code units.
+    pub const UTF8: PositionEncodingKind = PositionEncodingKind::new("utf-8");
+
+    /// Character offsets count UTF-16 code units.
+    ///
+    /// This is the default and must always be supported
+    /// by servers
+    pub const UTF16: PositionEncodingKind = PositionEncodingKind::new("utf-16");
+
+    /// Character offsets count UTF-32 code units.
+    ///
+    /// Implementation note: these are the same as Unicode code points,
+    /// so this `PositionEncodingKind` may also be used for an
+    /// encoding-agnostic representation of character offsets.
+    pub const UTF32: PositionEncodingKind = PositionEncodingKind::new("utf-32");
+
+    pub const fn new(tag: &'static str) -> Self {
+        PositionEncodingKind(std::borrow::Cow::Borrowed(tag))
+    }
+
+    pub fn as_str(&self) -> &str {
+        &self.0
+    }
+}
+
+impl From<String> for PositionEncodingKind {
+    fn from(from: String) -> Self {
+        PositionEncodingKind(std::borrow::Cow::from(from))
+    }
+}
+
+impl From<&'static str> for PositionEncodingKind {
+    fn from(from: &'static str) -> Self {
+        PositionEncodingKind::new(from)
+    }
+}
+
+/// Represents a diagnostic, such as a compiler error or warning.
+/// Diagnostic objects are only valid in the scope of a resource.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Diagnostic {
+    /// The range at which the message applies.
+    pub range: Range,
+
+    /// The diagnostic's severity. Can be omitted. If omitted it is up to the
+    /// client to interpret diagnostics as error, warning, info or hint.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub severity: Option<DiagnosticSeverity>,
+
+    /// The diagnostic's code. Can be omitted.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub code: Option<NumberOrString>,
+
+    /// An optional property to describe the error code.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub code_description: Option<CodeDescription>,
+
+    /// A human-readable string describing the source of this
+    /// diagnostic, e.g. 'typescript' or 'super lint'.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub source: Option<String>,
+
+    /// The diagnostic's message.
+    pub message: String,
+
+    /// An array of related diagnostic information, e.g. when symbol-names within
+    /// a scope collide all definitions can be marked via this property.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub related_information: Option<Vec<DiagnosticRelatedInformation>>,
+
+    /// Additional metadata about the diagnostic.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub tags: Option<Vec<DiagnosticTag>>,
+
+    /// A data entry field that is preserved between a `textDocument/publishDiagnostics`
+    /// notification and `textDocument/codeAction` request.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub data: Option<serde_json::Value>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CodeDescription {
+    pub href: Url,
+}
+
+impl Diagnostic {
+    pub fn new(
+        range: Range,
+        severity: Option<DiagnosticSeverity>,
+        code: Option<NumberOrString>,
+        source: Option<String>,
+        message: String,
+        related_information: Option<Vec<DiagnosticRelatedInformation>>,
+        tags: Option<Vec<DiagnosticTag>>,
+    ) -> Diagnostic {
+        Diagnostic {
+            range,
+            severity,
+            code,
+            source,
+            message,
+            related_information,
+            tags,
+            ..Diagnostic::default()
+        }
+    }
+
+    pub fn new_simple(range: Range, message: String) -> Diagnostic {
+        Self::new(range, None, None, None, message, None, None)
+    }
+
+    pub fn new_with_code_number(
+        range: Range,
+        severity: DiagnosticSeverity,
+        code_number: i32,
+        source: Option<String>,
+        message: String,
+    ) -> Diagnostic {
+        let code = Some(NumberOrString::Number(code_number));
+        Self::new(range, Some(severity), code, source, message, None, None)
+    }
+}
+
+/// The protocol currently supports the following diagnostic severities:
+#[derive(Eq, PartialEq, Ord, PartialOrd, Clone, Copy, Deserialize, Serialize)]
+#[serde(transparent)]
+pub struct DiagnosticSeverity(i32);
+lsp_enum! {
+impl DiagnosticSeverity {
+    /// Reports an error.
+    pub const ERROR: DiagnosticSeverity = DiagnosticSeverity(1);
+    /// Reports a warning.
+    pub const WARNING: DiagnosticSeverity = DiagnosticSeverity(2);
+    /// Reports an information.
+    pub const INFORMATION: DiagnosticSeverity = DiagnosticSeverity(3);
+    /// Reports a hint.
+    pub const HINT: DiagnosticSeverity = DiagnosticSeverity(4);
+}
+}
+
+/// Represents a related message and source code location for a diagnostic. This
+/// should be used to point to code locations that cause or related to a
+/// diagnostics, e.g when duplicating a symbol in a scope.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct DiagnosticRelatedInformation {
+    /// The location of this related diagnostic information.
+    pub location: Location,
+
+    /// The message of this related diagnostic information.
+    pub message: String,
+}
+
+/// The diagnostic tags.
+#[derive(Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(transparent)]
+pub struct DiagnosticTag(i32);
+lsp_enum! {
+impl DiagnosticTag {
+    /// Unused or unnecessary code.
+    /// Clients are allowed to render diagnostics with this tag faded out instead of having
+    /// an error squiggle.
+    pub const UNNECESSARY: DiagnosticTag = DiagnosticTag(1);
+
+    /// Deprecated or obsolete code.
+    /// Clients are allowed to rendered diagnostics with this tag strike through.
+    pub const DEPRECATED: DiagnosticTag = DiagnosticTag(2);
+}
+}
+
+/// Represents a reference to a command. Provides a title which will be used to represent a command in the UI.
+/// Commands are identified by a string identifier. The recommended way to handle commands is to implement
+/// their execution on the server side if the client and server provides the corresponding capabilities.
+/// Alternatively the tool extension code could handle the command.
+/// The protocol currently doesn’t specify a set of well-known commands.
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct Command {
+    /// Title of the command, like `save`.
+    pub title: String,
+    /// The identifier of the actual command handler.
+    pub command: String,
+    /// Arguments that the command handler should be
+    /// invoked with.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub arguments: Option<Vec<Value>>,
+}
+
+impl Command {
+    pub fn new(title: String, command: String, arguments: Option<Vec<Value>>) -> Command {
+        Command {
+            title,
+            command,
+            arguments,
+        }
+    }
+}
+
+/// A textual edit applicable to a text document.
+///
+/// If n `TextEdit`s are applied to a text document all text edits describe changes to the initial document version.
+/// Execution wise text edits should applied from the bottom to the top of the text document. Overlapping text edits
+/// are not supported.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TextEdit {
+    /// The range of the text document to be manipulated. To insert
+    /// text into a document create a range where start === end.
+    pub range: Range,
+    /// The string to be inserted. For delete operations use an
+    /// empty string.
+    pub new_text: String,
+}
+
+impl TextEdit {
+    pub fn new(range: Range, new_text: String) -> TextEdit {
+        TextEdit { range, new_text }
+    }
+}
+
+/// An identifier referring to a change annotation managed by a workspace
+/// edit.
+///
+/// @since 3.16.0
+pub type ChangeAnnotationIdentifier = String;
+
+/// A special text edit with an additional change annotation.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct AnnotatedTextEdit {
+    #[serde(flatten)]
+    pub text_edit: TextEdit,
+
+    /// The actual annotation
+    pub annotation_id: ChangeAnnotationIdentifier,
+}
+
+/// Describes textual changes on a single text document. The text document is referred to as a
+/// `OptionalVersionedTextDocumentIdentifier` to allow clients to check the text document version before an
+/// edit is applied. A `TextDocumentEdit` describes all changes on a version Si and after they are
+/// applied move the document to version Si+1. So the creator of a `TextDocumentEdit` doesn't need to
+/// sort the array or do any kind of ordering. However the edits must be non overlapping.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TextDocumentEdit {
+    /// The text document to change.
+    pub text_document: OptionalVersionedTextDocumentIdentifier,
+
+    /// The edits to be applied.
+    ///
+    /// @since 3.16.0 - support for AnnotatedTextEdit. This is guarded by the
+    /// client capability `workspace.workspaceEdit.changeAnnotationSupport`
+    pub edits: Vec<OneOf<TextEdit, AnnotatedTextEdit>>,
+}
+
+/// Additional information that describes document changes.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ChangeAnnotation {
+    /// A human-readable string describing the actual change. The string
+    /// is rendered prominent in the user interface.
+    pub label: String,
+
+    /// A flag which indicates that user confirmation is needed
+    /// before applying the change.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub needs_confirmation: Option<bool>,
+
+    /// A human-readable string which is rendered less prominent in
+    /// the user interface.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub description: Option<String>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ChangeAnnotationWorkspaceEditClientCapabilities {
+    /// Whether the client groups edits with equal labels into tree nodes,
+    /// for instance all edits labelled with "Changes in Strings" would
+    /// be a tree node.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub groups_on_label: Option<bool>,
+}
+
+/// Options to create a file.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CreateFileOptions {
+    /// Overwrite existing file. Overwrite wins over `ignoreIfExists`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub overwrite: Option<bool>,
+    /// Ignore if exists.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub ignore_if_exists: Option<bool>,
+}
+
+/// Create file operation
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CreateFile {
+    /// The resource to create.
+    pub uri: Url,
+    /// Additional options
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub options: Option<CreateFileOptions>,
+
+    /// An optional annotation identifier describing the operation.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub annotation_id: Option<ChangeAnnotationIdentifier>,
+}
+
+/// Rename file options
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct RenameFileOptions {
+    /// Overwrite target if existing. Overwrite wins over `ignoreIfExists`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub overwrite: Option<bool>,
+    /// Ignores if target exists.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub ignore_if_exists: Option<bool>,
+}
+
+/// Rename file operation
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct RenameFile {
+    /// The old (existing) location.
+    pub old_uri: Url,
+    /// The new location.
+    pub new_uri: Url,
+    /// Rename options.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub options: Option<RenameFileOptions>,
+
+    /// An optional annotation identifier describing the operation.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub annotation_id: Option<ChangeAnnotationIdentifier>,
+}
+
+/// Delete file options
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DeleteFileOptions {
+    /// Delete the content recursively if a folder is denoted.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub recursive: Option<bool>,
+    /// Ignore the operation if the file doesn't exist.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub ignore_if_not_exists: Option<bool>,
+
+    /// An optional annotation identifier describing the operation.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub annotation_id: Option<ChangeAnnotationIdentifier>,
+}
+
+/// Delete file operation
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DeleteFile {
+    /// The file to delete.
+    pub uri: Url,
+    /// Delete options.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub options: Option<DeleteFileOptions>,
+}
+
+/// A workspace edit represents changes to many resources managed in the workspace.
+/// The edit should either provide `changes` or `documentChanges`.
+/// If the client can handle versioned document edits and if `documentChanges` are present,
+/// the latter are preferred over `changes`.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceEdit {
+    /// Holds changes to existing resources.
+    #[serde(with = "url_map")]
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(default)]
+    pub changes: Option<HashMap<Url, Vec<TextEdit>>>, //    changes?: { [uri: string]: TextEdit[]; };
+
+    /// Depending on the client capability `workspace.workspaceEdit.resourceOperations` document changes
+    /// are either an array of `TextDocumentEdit`s to express changes to n different text documents
+    /// where each text document edit addresses a specific version of a text document. Or it can contain
+    /// above `TextDocumentEdit`s mixed with create, rename and delete file / folder operations.
+    ///
+    /// Whether a client supports versioned document edits is expressed via
+    /// `workspace.workspaceEdit.documentChanges` client capability.
+    ///
+    /// If a client neither supports `documentChanges` nor `workspace.workspaceEdit.resourceOperations` then
+    /// only plain `TextEdit`s using the `changes` property are supported.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub document_changes: Option<DocumentChanges>,
+
+    /// A map of change annotations that can be referenced in
+    /// `AnnotatedTextEdit`s or create, rename and delete file / folder
+    /// operations.
+    ///
+    /// Whether clients honor this property depends on the client capability
+    /// `workspace.changeAnnotationSupport`.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub change_annotations: Option<HashMap<ChangeAnnotationIdentifier, ChangeAnnotation>>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum DocumentChanges {
+    Edits(Vec<TextDocumentEdit>),
+    Operations(Vec<DocumentChangeOperation>),
+}
+
+// TODO: Once https://github.com/serde-rs/serde/issues/912 is solved
+// we can remove ResourceOp and switch to the following implementation
+// of DocumentChangeOperation:
+//
+// #[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+// #[serde(tag = "kind", rename_all="lowercase" )]
+// pub enum DocumentChangeOperation {
+//     Create(CreateFile),
+//     Rename(RenameFile),
+//     Delete(DeleteFile),
+//
+//     #[serde(other)]
+//     Edit(TextDocumentEdit),
+// }
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged, rename_all = "lowercase")]
+pub enum DocumentChangeOperation {
+    Op(ResourceOp),
+    Edit(TextDocumentEdit),
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(tag = "kind", rename_all = "lowercase")]
+pub enum ResourceOp {
+    Create(CreateFile),
+    Rename(RenameFile),
+    Delete(DeleteFile),
+}
+
+pub type DidChangeConfigurationClientCapabilities = DynamicRegistrationClientCapabilities;
+
+#[derive(Debug, Default, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ConfigurationParams {
+    pub items: Vec<ConfigurationItem>,
+}
+
+#[derive(Debug, Default, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ConfigurationItem {
+    /// The scope to get the configuration section for.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub scope_uri: Option<Url>,
+
+    ///The configuration section asked for.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub section: Option<String>,
+}
+
+mod url_map {
+    use std::fmt;
+    use std::marker::PhantomData;
+
+    use super::*;
+
+    pub fn deserialize<'de, D, V>(deserializer: D) -> Result<Option<HashMap<Url, V>>, D::Error>
+    where
+        D: serde::Deserializer<'de>,
+        V: de::DeserializeOwned,
+    {
+        struct UrlMapVisitor<V> {
+            _marker: PhantomData<V>,
+        }
+
+        impl<V: de::DeserializeOwned> Default for UrlMapVisitor<V> {
+            fn default() -> Self {
+                UrlMapVisitor {
+                    _marker: PhantomData,
+                }
+            }
+        }
+        impl<'de, V: de::DeserializeOwned> de::Visitor<'de> for UrlMapVisitor<V> {
+            type Value = HashMap<Url, V>;
+
+            fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+                formatter.write_str("map")
+            }
+
+            fn visit_map<M>(self, mut visitor: M) -> Result<Self::Value, M::Error>
+            where
+                M: de::MapAccess<'de>,
+            {
+                let mut values = HashMap::with_capacity(visitor.size_hint().unwrap_or(0));
+
+                // While there are entries remaining in the input, add them
+                // into our map.
+                while let Some((key, value)) = visitor.next_entry::<Url, _>()? {
+                    values.insert(key, value);
+                }
+
+                Ok(values)
+            }
+        }
+
+        struct OptionUrlMapVisitor<V> {
+            _marker: PhantomData<V>,
+        }
+        impl<V: de::DeserializeOwned> Default for OptionUrlMapVisitor<V> {
+            fn default() -> Self {
+                OptionUrlMapVisitor {
+                    _marker: PhantomData,
+                }
+            }
+        }
+        impl<'de, V: de::DeserializeOwned> de::Visitor<'de> for OptionUrlMapVisitor<V> {
+            type Value = Option<HashMap<Url, V>>;
+
+            fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+                formatter.write_str("option")
+            }
+
+            #[inline]
+            fn visit_unit<E>(self) -> Result<Self::Value, E>
+            where
+                E: serde::de::Error,
+            {
+                Ok(None)
+            }
+
+            #[inline]
+            fn visit_none<E>(self) -> Result<Self::Value, E>
+            where
+                E: serde::de::Error,
+            {
+                Ok(None)
+            }
+
+            #[inline]
+            fn visit_some<D>(self, deserializer: D) -> Result<Self::Value, D::Error>
+            where
+                D: serde::Deserializer<'de>,
+            {
+                deserializer
+                    .deserialize_map(UrlMapVisitor::<V>::default())
+                    .map(Some)
+            }
+        }
+
+        // Instantiate our Visitor and ask the Deserializer to drive
+        // it over the input data, resulting in an instance of MyMap.
+        deserializer.deserialize_option(OptionUrlMapVisitor::default())
+    }
+
+    pub fn serialize<S, V>(
+        changes: &Option<HashMap<Url, V>>,
+        serializer: S,
+    ) -> Result<S::Ok, S::Error>
+    where
+        S: serde::Serializer,
+        V: serde::Serialize,
+    {
+        use serde::ser::SerializeMap;
+
+        match *changes {
+            Some(ref changes) => {
+                let mut map = serializer.serialize_map(Some(changes.len()))?;
+                for (k, v) in changes {
+                    map.serialize_entry(k.as_str(), v)?;
+                }
+                map.end()
+            }
+            None => serializer.serialize_none(),
+        }
+    }
+}
+
+impl WorkspaceEdit {
+    pub fn new(changes: HashMap<Url, Vec<TextEdit>>) -> WorkspaceEdit {
+        WorkspaceEdit {
+            changes: Some(changes),
+            document_changes: None,
+            ..Default::default()
+        }
+    }
+}
+
+/// Text documents are identified using a URI. On the protocol level, URIs are passed as strings.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct TextDocumentIdentifier {
+    // !!!!!! Note:
+    // In the spec VersionedTextDocumentIdentifier extends TextDocumentIdentifier
+    // This modelled by "mixing-in" TextDocumentIdentifier in VersionedTextDocumentIdentifier,
+    // so any changes to this type must be effected in the sub-type as well.
+    /// The text document's URI.
+    pub uri: Url,
+}
+
+impl TextDocumentIdentifier {
+    pub fn new(uri: Url) -> TextDocumentIdentifier {
+        TextDocumentIdentifier { uri }
+    }
+}
+
+/// An item to transfer a text document from the client to the server.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TextDocumentItem {
+    /// The text document's URI.
+    pub uri: Url,
+
+    /// The text document's language identifier.
+    pub language_id: String,
+
+    /// The version number of this document (it will strictly increase after each
+    /// change, including undo/redo).
+    pub version: i32,
+
+    /// The content of the opened text document.
+    pub text: String,
+}
+
+impl TextDocumentItem {
+    pub fn new(uri: Url, language_id: String, version: i32, text: String) -> TextDocumentItem {
+        TextDocumentItem {
+            uri,
+            language_id,
+            version,
+            text,
+        }
+    }
+}
+
+/// An identifier to denote a specific version of a text document. This information usually flows from the client to the server.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct VersionedTextDocumentIdentifier {
+    // This field was "mixed-in" from TextDocumentIdentifier
+    /// The text document's URI.
+    pub uri: Url,
+
+    /// The version number of this document.
+    ///
+    /// The version number of a document will increase after each change,
+    /// including undo/redo. The number doesn't need to be consecutive.
+    pub version: i32,
+}
+
+impl VersionedTextDocumentIdentifier {
+    pub fn new(uri: Url, version: i32) -> VersionedTextDocumentIdentifier {
+        VersionedTextDocumentIdentifier { uri, version }
+    }
+}
+
+/// An identifier which optionally denotes a specific version of a text document. This information usually flows from the server to the client
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct OptionalVersionedTextDocumentIdentifier {
+    // This field was "mixed-in" from TextDocumentIdentifier
+    /// The text document's URI.
+    pub uri: Url,
+
+    /// The version number of this document. If an optional versioned text document
+    /// identifier is sent from the server to the client and the file is not
+    /// open in the editor (the server has not received an open notification
+    /// before) the server can send `null` to indicate that the version is
+    /// known and the content on disk is the master (as specified with document
+    /// content ownership).
+    ///
+    /// The version number of a document will increase after each change,
+    /// including undo/redo. The number doesn't need to be consecutive.
+    pub version: Option<i32>,
+}
+
+impl OptionalVersionedTextDocumentIdentifier {
+    pub fn new(uri: Url, version: i32) -> OptionalVersionedTextDocumentIdentifier {
+        OptionalVersionedTextDocumentIdentifier {
+            uri,
+            version: Some(version),
+        }
+    }
+}
+
+/// A parameter literal used in requests to pass a text document and a position inside that document.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TextDocumentPositionParams {
+    // !!!!!! Note:
+    // In the spec ReferenceParams extends TextDocumentPositionParams
+    // This modelled by "mixing-in" TextDocumentPositionParams in ReferenceParams,
+    // so any changes to this type must be effected in sub-type as well.
+    /// The text document.
+    pub text_document: TextDocumentIdentifier,
+
+    /// The position inside the text document.
+    pub position: Position,
+}
+
+impl TextDocumentPositionParams {
+    pub fn new(
+        text_document: TextDocumentIdentifier,
+        position: Position,
+    ) -> TextDocumentPositionParams {
+        TextDocumentPositionParams {
+            text_document,
+            position,
+        }
+    }
+}
+
+/// A document filter denotes a document through properties like language, schema or pattern.
+/// Examples are a filter that applies to TypeScript files on disk or a filter the applies to JSON
+/// files with name package.json:
+///
+/// { language: 'typescript', scheme: 'file' }
+/// { language: 'json', pattern: '**/package.json' }
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct DocumentFilter {
+    /// A language id, like `typescript`.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub language: Option<String>,
+
+    /// A Uri [scheme](#Uri.scheme), like `file` or `untitled`.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub scheme: Option<String>,
+
+    /// A glob pattern, like `*.{ts,js}`.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub pattern: Option<String>,
+}
+
+/// A document selector is the combination of one or many document filters.
+pub type DocumentSelector = Vec<DocumentFilter>;
+
+// ========================= Actual Protocol =========================
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize, Default)]
+#[serde(rename_all = "camelCase")]
+pub struct InitializeParams {
+    /// The process Id of the parent process that started
+    /// the server. Is null if the process has not been started by another process.
+    /// If the parent process is not alive then the server should exit (see exit notification) its process.
+    pub process_id: Option<u32>,
+
+    /// The rootPath of the workspace. Is null
+    /// if no folder is open.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[deprecated(note = "Use `root_uri` instead when possible")]
+    pub root_path: Option<String>,
+
+    /// The rootUri of the workspace. Is null if no
+    /// folder is open. If both `rootPath` and `rootUri` are set
+    /// `rootUri` wins.
+    #[serde(default)]
+    #[deprecated(note = "Use `workspace_folders` instead when possible")]
+    pub root_uri: Option<Url>,
+
+    /// User provided initialization options.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub initialization_options: Option<Value>,
+
+    /// The capabilities provided by the client (editor or tool)
+    pub capabilities: ClientCapabilities,
+
+    /// The initial trace setting. If omitted trace is disabled ('off').
+    #[serde(default)]
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub trace: Option<TraceValue>,
+
+    /// The workspace folders configured in the client when the server starts.
+    /// This property is only available if the client supports workspace folders.
+    /// It can be `null` if the client supports workspace folders but none are
+    /// configured.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub workspace_folders: Option<Vec<WorkspaceFolder>>,
+
+    /// Information about the client.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub client_info: Option<ClientInfo>,
+
+    /// The locale the client is currently showing the user interface
+    /// in. This must not necessarily be the locale of the operating
+    /// system.
+    ///
+    /// Uses IETF language tags as the value's syntax
+    /// (See <https://en.wikipedia.org/wiki/IETF_language_tag>)
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub locale: Option<String>,
+
+    /// The LSP server may report about initialization progress to the client
+    /// by using the following work done token if it was passed by the client.
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+pub struct ClientInfo {
+    /// The name of the client as defined by the client.
+    pub name: String,
+    /// The client's version as defined by the client.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub version: Option<String>,
+}
+
+#[derive(Debug, PartialEq, Clone, Copy, Deserialize, Serialize)]
+pub struct InitializedParams {}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct GenericRegistrationOptions {
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+
+    #[serde(flatten)]
+    pub options: GenericOptions,
+
+    #[serde(flatten)]
+    pub static_registration_options: StaticRegistrationOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct GenericOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct GenericParams {
+    #[serde(flatten)]
+    pub text_document_position_params: TextDocumentPositionParams,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Copy, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DynamicRegistrationClientCapabilities {
+    /// This capability supports dynamic registration.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Copy, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct GotoCapability {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// The client supports additional metadata in the form of definition links.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub link_support: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceEditClientCapabilities {
+    /// The client supports versioned document changes in `WorkspaceEdit`s
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub document_changes: Option<bool>,
+
+    /// The resource operations the client supports. Clients should at least
+    /// support 'create', 'rename' and 'delete' files and folders.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub resource_operations: Option<Vec<ResourceOperationKind>>,
+
+    /// The failure handling strategy of a client if applying the workspace edit fails.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub failure_handling: Option<FailureHandlingKind>,
+
+    /// Whether the client normalizes line endings to the client specific
+    /// setting.
+    /// If set to `true` the client will normalize line ending characters
+    /// in a workspace edit to the client specific new line character(s).
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub normalizes_line_endings: Option<bool>,
+
+    /// Whether the client in general supports change annotations on text edits,
+    /// create file, rename file and delete file changes.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub change_annotation_support: Option<ChangeAnnotationWorkspaceEditClientCapabilities>,
+}
+
+#[derive(Debug, Eq, PartialEq, Deserialize, Serialize, Copy, Clone)]
+#[serde(rename_all = "lowercase")]
+pub enum ResourceOperationKind {
+    Create,
+    Rename,
+    Delete,
+}
+
+#[derive(Debug, Eq, PartialEq, Deserialize, Serialize, Copy, Clone)]
+#[serde(rename_all = "camelCase")]
+pub enum FailureHandlingKind {
+    Abort,
+    Transactional,
+    TextOnlyTransactional,
+    Undo,
+}
+
+/// A symbol kind.
+#[derive(Eq, PartialEq, Copy, Clone, Serialize, Deserialize)]
+#[serde(transparent)]
+pub struct SymbolKind(i32);
+lsp_enum! {
+impl SymbolKind {
+    pub const FILE: SymbolKind = SymbolKind(1);
+    pub const MODULE: SymbolKind = SymbolKind(2);
+    pub const NAMESPACE: SymbolKind = SymbolKind(3);
+    pub const PACKAGE: SymbolKind = SymbolKind(4);
+    pub const CLASS: SymbolKind = SymbolKind(5);
+    pub const METHOD: SymbolKind = SymbolKind(6);
+    pub const PROPERTY: SymbolKind = SymbolKind(7);
+    pub const FIELD: SymbolKind = SymbolKind(8);
+    pub const CONSTRUCTOR: SymbolKind = SymbolKind(9);
+    pub const ENUM: SymbolKind = SymbolKind(10);
+    pub const INTERFACE: SymbolKind = SymbolKind(11);
+    pub const FUNCTION: SymbolKind = SymbolKind(12);
+    pub const VARIABLE: SymbolKind = SymbolKind(13);
+    pub const CONSTANT: SymbolKind = SymbolKind(14);
+    pub const STRING: SymbolKind = SymbolKind(15);
+    pub const NUMBER: SymbolKind = SymbolKind(16);
+    pub const BOOLEAN: SymbolKind = SymbolKind(17);
+    pub const ARRAY: SymbolKind = SymbolKind(18);
+    pub const OBJECT: SymbolKind = SymbolKind(19);
+    pub const KEY: SymbolKind = SymbolKind(20);
+    pub const NULL: SymbolKind = SymbolKind(21);
+    pub const ENUM_MEMBER: SymbolKind = SymbolKind(22);
+    pub const STRUCT: SymbolKind = SymbolKind(23);
+    pub const EVENT: SymbolKind = SymbolKind(24);
+    pub const OPERATOR: SymbolKind = SymbolKind(25);
+    pub const TYPE_PARAMETER: SymbolKind = SymbolKind(26);
+}
+}
+
+/// Specific capabilities for the `SymbolKind` in the `workspace/symbol` request.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SymbolKindCapability {
+    /// The symbol kind values the client supports. When this
+    /// property exists the client also guarantees that it will
+    /// handle values outside its set gracefully and falls back
+    /// to a default value when unknown.
+    ///
+    /// If this property is not present the client only supports
+    /// the symbol kinds from `File` to `Array` as defined in
+    /// the initial version of the protocol.
+    pub value_set: Option<Vec<SymbolKind>>,
+}
+
+/// Workspace specific client capabilities.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceClientCapabilities {
+    /// The client supports applying batch edits to the workspace by supporting
+    /// the request 'workspace/applyEdit'
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub apply_edit: Option<bool>,
+
+    /// Capabilities specific to `WorkspaceEdit`s
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub workspace_edit: Option<WorkspaceEditClientCapabilities>,
+
+    /// Capabilities specific to the `workspace/didChangeConfiguration` notification.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub did_change_configuration: Option<DidChangeConfigurationClientCapabilities>,
+
+    /// Capabilities specific to the `workspace/didChangeWatchedFiles` notification.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub did_change_watched_files: Option<DidChangeWatchedFilesClientCapabilities>,
+
+    /// Capabilities specific to the `workspace/symbol` request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub symbol: Option<WorkspaceSymbolClientCapabilities>,
+
+    /// Capabilities specific to the `workspace/executeCommand` request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub execute_command: Option<ExecuteCommandClientCapabilities>,
+
+    /// The client has support for workspace folders.
+    ///
+    /// @since 3.6.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub workspace_folders: Option<bool>,
+
+    /// The client supports `workspace/configuration` requests.
+    ///
+    /// @since 3.6.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub configuration: Option<bool>,
+
+    /// Capabilities specific to the semantic token requests scoped to the workspace.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub semantic_tokens: Option<SemanticTokensWorkspaceClientCapabilities>,
+
+    /// Capabilities specific to the code lens requests scoped to the workspace.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub code_lens: Option<CodeLensWorkspaceClientCapabilities>,
+
+    /// The client has support for file requests/notifications.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub file_operations: Option<WorkspaceFileOperationsClientCapabilities>,
+
+    /// Client workspace capabilities specific to inline values.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub inline_value: Option<InlineValueWorkspaceClientCapabilities>,
+
+    /// Client workspace capabilities specific to inlay hints.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub inlay_hint: Option<InlayHintWorkspaceClientCapabilities>,
+
+    /// Client workspace capabilities specific to diagnostics.
+    /// since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub diagnostic: Option<DiagnosticWorkspaceClientCapabilities>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TextDocumentSyncClientCapabilities {
+    /// Whether text document synchronization supports dynamic registration.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// The client supports sending will save notifications.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub will_save: Option<bool>,
+
+    /// The client supports sending a will save request and
+    /// waits for a response providing text edits which will
+    /// be applied to the document before it is saved.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub will_save_wait_until: Option<bool>,
+
+    /// The client supports did save notifications.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub did_save: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct PublishDiagnosticsClientCapabilities {
+    /// Whether the clients accepts diagnostics with related information.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub related_information: Option<bool>,
+
+    /// Client supports the tag property to provide meta data about a diagnostic.
+    /// Clients supporting tags have to handle unknown tags gracefully.
+    #[serde(
+        default,
+        skip_serializing_if = "Option::is_none",
+        deserialize_with = "TagSupport::deserialize_compat"
+    )]
+    pub tag_support: Option<TagSupport<DiagnosticTag>>,
+
+    /// Whether the client interprets the version property of the
+    /// `textDocument/publishDiagnostics` notification's parameter.
+    ///
+    /// @since 3.15.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub version_support: Option<bool>,
+
+    /// Client supports a codeDescription property
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub code_description_support: Option<bool>,
+
+    /// Whether code action supports the `data` property which is
+    /// preserved between a `textDocument/publishDiagnostics` and
+    /// `textDocument/codeAction` request.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub data_support: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TagSupport<T> {
+    /// The tags supported by the client.
+    pub value_set: Vec<T>,
+}
+
+impl<T> TagSupport<T> {
+    /// Support for deserializing a boolean tag Support, in case it's present.
+    ///
+    /// This is currently the case for vscode 1.41.1
+    fn deserialize_compat<'de, S>(serializer: S) -> Result<Option<TagSupport<T>>, S::Error>
+    where
+        S: serde::Deserializer<'de>,
+        T: serde::Deserialize<'de>,
+    {
+        Ok(
+            match Option::<Value>::deserialize(serializer).map_err(serde::de::Error::custom)? {
+                Some(Value::Bool(false)) => None,
+                Some(Value::Bool(true)) => Some(TagSupport { value_set: vec![] }),
+                Some(other) => {
+                    Some(TagSupport::<T>::deserialize(other).map_err(serde::de::Error::custom)?)
+                }
+                None => None,
+            },
+        )
+    }
+}
+
+/// Text document specific client capabilities.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TextDocumentClientCapabilities {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub synchronization: Option<TextDocumentSyncClientCapabilities>,
+    /// Capabilities specific to the `textDocument/completion`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub completion: Option<CompletionClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/hover`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub hover: Option<HoverClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/signatureHelp`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub signature_help: Option<SignatureHelpClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/references`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub references: Option<ReferenceClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/documentHighlight`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub document_highlight: Option<DocumentHighlightClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/documentSymbol`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub document_symbol: Option<DocumentSymbolClientCapabilities>,
+    /// Capabilities specific to the `textDocument/formatting`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub formatting: Option<DocumentFormattingClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/rangeFormatting`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub range_formatting: Option<DocumentRangeFormattingClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/onTypeFormatting`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub on_type_formatting: Option<DocumentOnTypeFormattingClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/declaration`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub declaration: Option<GotoCapability>,
+
+    /// Capabilities specific to the `textDocument/definition`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub definition: Option<GotoCapability>,
+
+    /// Capabilities specific to the `textDocument/typeDefinition`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub type_definition: Option<GotoCapability>,
+
+    /// Capabilities specific to the `textDocument/implementation`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub implementation: Option<GotoCapability>,
+
+    /// Capabilities specific to the `textDocument/codeAction`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub code_action: Option<CodeActionClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/codeLens`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub code_lens: Option<CodeLensClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/documentLink`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub document_link: Option<DocumentLinkClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/documentColor` and the
+    /// `textDocument/colorPresentation` request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub color_provider: Option<DocumentColorClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/rename`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub rename: Option<RenameClientCapabilities>,
+
+    /// Capabilities specific to `textDocument/publishDiagnostics`.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub publish_diagnostics: Option<PublishDiagnosticsClientCapabilities>,
+
+    /// Capabilities specific to `textDocument/foldingRange` requests.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub folding_range: Option<FoldingRangeClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/selectionRange` request.
+    ///
+    /// @since 3.15.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub selection_range: Option<SelectionRangeClientCapabilities>,
+
+    /// Capabilities specific to `textDocument/linkedEditingRange` requests.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub linked_editing_range: Option<LinkedEditingRangeClientCapabilities>,
+
+    /// Capabilities specific to the various call hierarchy requests.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub call_hierarchy: Option<CallHierarchyClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/semanticTokens/*` requests.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub semantic_tokens: Option<SemanticTokensClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/moniker` request.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub moniker: Option<MonikerClientCapabilities>,
+
+    /// Capabilities specific to the various type hierarchy requests.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub type_hierarchy: Option<TypeHierarchyClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/inlineValue` request.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub inline_value: Option<InlineValueClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/inlayHint` request.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub inlay_hint: Option<InlayHintClientCapabilities>,
+
+    /// Capabilities specific to the diagnostic pull model.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub diagnostic: Option<DiagnosticClientCapabilities>,
+
+    /// Capabilities specific to the `textDocument/inlineCompletion` request.
+    ///
+    /// @since 3.18.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[cfg(feature = "proposed")]
+    pub inline_completion: Option<InlineCompletionClientCapabilities>,
+}
+
+/// Where ClientCapabilities are currently empty:
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ClientCapabilities {
+    /// Workspace specific client capabilities.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub workspace: Option<WorkspaceClientCapabilities>,
+
+    /// Text document specific client capabilities.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub text_document: Option<TextDocumentClientCapabilities>,
+
+    /// Window specific client capabilities.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub window: Option<WindowClientCapabilities>,
+
+    /// General client capabilities.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub general: Option<GeneralClientCapabilities>,
+
+    /// Unofficial UT8-offsets extension.
+    ///
+    /// See https://clangd.llvm.org/extensions.html#utf-8-offsets.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[cfg(feature = "proposed")]
+    pub offset_encoding: Option<Vec<String>>,
+
+    /// Experimental client capabilities.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub experimental: Option<Value>,
+}
+
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct GeneralClientCapabilities {
+    /// Client capabilities specific to regular expressions.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub regular_expressions: Option<RegularExpressionsClientCapabilities>,
+
+    /// Client capabilities specific to the client's markdown parser.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub markdown: Option<MarkdownClientCapabilities>,
+
+    /// Client capability that signals how the client handles stale requests (e.g. a request for
+    /// which the client will not process the response anymore since the information is outdated).
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub stale_request_support: Option<StaleRequestSupportClientCapabilities>,
+
+    /// The position encodings supported by the client. Client and server
+    /// have to agree on the same position encoding to ensure that offsets
+    /// (e.g. character position in a line) are interpreted the same on both
+    /// side.
+    ///
+    /// To keep the protocol backwards compatible the following applies: if
+    /// the value 'utf-16' is missing from the array of position encodings
+    /// servers can assume that the client supports UTF-16. UTF-16 is
+    /// therefore a mandatory encoding.
+    ///
+    /// If omitted it defaults to ['utf-16'].
+    ///
+    /// Implementation considerations: since the conversion from one encoding
+    /// into another requires the content of the file / line the conversion
+    /// is best done where the file is read which is usually on the server
+    /// side.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub position_encodings: Option<Vec<PositionEncodingKind>>,
+}
+
+/// Client capability that signals how the client
+/// handles stale requests (e.g. a request
+/// for which the client will not process the response
+/// anymore since the information is outdated).
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct StaleRequestSupportClientCapabilities {
+    /// The client will actively cancel the request.
+    pub cancel: bool,
+
+    /// The list of requests for which the client
+    /// will retry the request if it receives a
+    /// response with error code `ContentModified``
+    pub retry_on_content_modified: Vec<String>,
+}
+
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct RegularExpressionsClientCapabilities {
+    /// The engine's name.
+    pub engine: String,
+
+    /// The engine's version
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub version: Option<String>,
+}
+
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct MarkdownClientCapabilities {
+    /// The name of the parser.
+    pub parser: String,
+
+    /// The version of the parser.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub version: Option<String>,
+
+    /// A list of HTML tags that the client allows / supports in
+    /// Markdown.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub allowed_tags: Option<Vec<String>>,
+}
+
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct InitializeResult {
+    /// The capabilities the language server provides.
+    pub capabilities: ServerCapabilities,
+
+    /// Information about the server.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub server_info: Option<ServerInfo>,
+
+    /// Unofficial UT8-offsets extension.
+    ///
+    /// See https://clangd.llvm.org/extensions.html#utf-8-offsets.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[cfg(feature = "proposed")]
+    pub offset_encoding: Option<String>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct ServerInfo {
+    /// The name of the server as defined by the server.
+    pub name: String,
+    /// The servers's version as defined by the server.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub version: Option<String>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct InitializeError {
+    /// Indicates whether the client execute the following retry logic:
+    ///
+    /// - (1) show the message provided by the ResponseError to the user
+    /// - (2) user selects retry or cancel
+    /// - (3) if user selected retry the initialize method is sent again.
+    pub retry: bool,
+}
+
+// The server can signal the following capabilities:
+
+/// Defines how the host (editor) should sync document changes to the language server.
+#[derive(Eq, PartialEq, Clone, Copy, Deserialize, Serialize)]
+#[serde(transparent)]
+pub struct TextDocumentSyncKind(i32);
+lsp_enum! {
+impl TextDocumentSyncKind {
+    /// Documents should not be synced at all.
+    pub const NONE: TextDocumentSyncKind = TextDocumentSyncKind(0);
+
+    /// Documents are synced by always sending the full content of the document.
+    pub const FULL: TextDocumentSyncKind = TextDocumentSyncKind(1);
+
+    /// Documents are synced by sending the full content on open. After that only
+    /// incremental updates to the document are sent.
+    pub const INCREMENTAL: TextDocumentSyncKind = TextDocumentSyncKind(2);
+}
+}
+
+pub type ExecuteCommandClientCapabilities = DynamicRegistrationClientCapabilities;
+
+/// Execute command options.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct ExecuteCommandOptions {
+    /// The commands to be executed on the server
+    pub commands: Vec<String>,
+
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+/// Save options.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SaveOptions {
+    /// The client is supposed to include the content on save.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub include_text: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum TextDocumentSyncSaveOptions {
+    Supported(bool),
+    SaveOptions(SaveOptions),
+}
+
+impl From<SaveOptions> for TextDocumentSyncSaveOptions {
+    fn from(from: SaveOptions) -> Self {
+        Self::SaveOptions(from)
+    }
+}
+
+impl From<bool> for TextDocumentSyncSaveOptions {
+    fn from(from: bool) -> Self {
+        Self::Supported(from)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TextDocumentSyncOptions {
+    /// Open and close notifications are sent to the server.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub open_close: Option<bool>,
+
+    /// Change notifications are sent to the server. See TextDocumentSyncKind.None, TextDocumentSyncKind.Full
+    /// and TextDocumentSyncKindIncremental.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub change: Option<TextDocumentSyncKind>,
+
+    /// Will save notifications are sent to the server.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub will_save: Option<bool>,
+
+    /// Will save wait until requests are sent to the server.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub will_save_wait_until: Option<bool>,
+
+    /// Save notifications are sent to the server.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub save: Option<TextDocumentSyncSaveOptions>,
+}
+
+#[derive(Debug, Eq, PartialEq, Ord, PartialOrd, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum OneOf<A, B> {
+    Left(A),
+    Right(B),
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum TextDocumentSyncCapability {
+    Kind(TextDocumentSyncKind),
+    Options(TextDocumentSyncOptions),
+}
+
+impl From<TextDocumentSyncOptions> for TextDocumentSyncCapability {
+    fn from(from: TextDocumentSyncOptions) -> Self {
+        Self::Options(from)
+    }
+}
+
+impl From<TextDocumentSyncKind> for TextDocumentSyncCapability {
+    fn from(from: TextDocumentSyncKind) -> Self {
+        Self::Kind(from)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum ImplementationProviderCapability {
+    Simple(bool),
+    Options(StaticTextDocumentRegistrationOptions),
+}
+
+impl From<StaticTextDocumentRegistrationOptions> for ImplementationProviderCapability {
+    fn from(from: StaticTextDocumentRegistrationOptions) -> Self {
+        Self::Options(from)
+    }
+}
+
+impl From<bool> for ImplementationProviderCapability {
+    fn from(from: bool) -> Self {
+        Self::Simple(from)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum TypeDefinitionProviderCapability {
+    Simple(bool),
+    Options(StaticTextDocumentRegistrationOptions),
+}
+
+impl From<StaticTextDocumentRegistrationOptions> for TypeDefinitionProviderCapability {
+    fn from(from: StaticTextDocumentRegistrationOptions) -> Self {
+        Self::Options(from)
+    }
+}
+
+impl From<bool> for TypeDefinitionProviderCapability {
+    fn from(from: bool) -> Self {
+        Self::Simple(from)
+    }
+}
+
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ServerCapabilities {
+    /// The position encoding the server picked from the encodings offered
+    /// by the client via the client capability `general.positionEncodings`.
+    ///
+    /// If the client didn't provide any position encodings the only valid
+    /// value that a server can return is 'utf-16'.
+    ///
+    /// If omitted it defaults to 'utf-16'.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub position_encoding: Option<PositionEncodingKind>,
+
+    /// Defines how text documents are synced.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub text_document_sync: Option<TextDocumentSyncCapability>,
+
+    /// Capabilities specific to `textDocument/selectionRange` requests.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub selection_range_provider: Option<SelectionRangeProviderCapability>,
+
+    /// The server provides hover support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub hover_provider: Option<HoverProviderCapability>,
+
+    /// The server provides completion support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub completion_provider: Option<CompletionOptions>,
+
+    /// The server provides signature help support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub signature_help_provider: Option<SignatureHelpOptions>,
+
+    /// The server provides goto definition support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub definition_provider: Option<OneOf<bool, DefinitionOptions>>,
+
+    /// The server provides goto type definition support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub type_definition_provider: Option<TypeDefinitionProviderCapability>,
+
+    /// The server provides goto implementation support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub implementation_provider: Option<ImplementationProviderCapability>,
+
+    /// The server provides find references support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub references_provider: Option<OneOf<bool, ReferencesOptions>>,
+
+    /// The server provides document highlight support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub document_highlight_provider: Option<OneOf<bool, DocumentHighlightOptions>>,
+
+    /// The server provides document symbol support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub document_symbol_provider: Option<OneOf<bool, DocumentSymbolOptions>>,
+
+    /// The server provides workspace symbol support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub workspace_symbol_provider: Option<OneOf<bool, WorkspaceSymbolOptions>>,
+
+    /// The server provides code actions.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub code_action_provider: Option<CodeActionProviderCapability>,
+
+    /// The server provides code lens.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub code_lens_provider: Option<CodeLensOptions>,
+
+    /// The server provides document formatting.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub document_formatting_provider: Option<OneOf<bool, DocumentFormattingOptions>>,
+
+    /// The server provides document range formatting.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub document_range_formatting_provider: Option<OneOf<bool, DocumentRangeFormattingOptions>>,
+
+    /// The server provides document formatting on typing.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub document_on_type_formatting_provider: Option<DocumentOnTypeFormattingOptions>,
+
+    /// The server provides rename support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub rename_provider: Option<OneOf<bool, RenameOptions>>,
+
+    /// The server provides document link support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub document_link_provider: Option<DocumentLinkOptions>,
+
+    /// The server provides color provider support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub color_provider: Option<ColorProviderCapability>,
+
+    /// The server provides folding provider support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub folding_range_provider: Option<FoldingRangeProviderCapability>,
+
+    /// The server provides go to declaration support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub declaration_provider: Option<DeclarationCapability>,
+
+    /// The server provides execute command support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub execute_command_provider: Option<ExecuteCommandOptions>,
+
+    /// Workspace specific server capabilities
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub workspace: Option<WorkspaceServerCapabilities>,
+
+    /// Call hierarchy provider capabilities.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub call_hierarchy_provider: Option<CallHierarchyServerCapability>,
+
+    /// Semantic tokens server capabilities.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub semantic_tokens_provider: Option<SemanticTokensServerCapabilities>,
+
+    /// Whether server provides moniker support.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub moniker_provider: Option<OneOf<bool, MonikerServerCapabilities>>,
+
+    /// The server provides linked editing range support.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub linked_editing_range_provider: Option<LinkedEditingRangeServerCapabilities>,
+
+    /// The server provides inline values.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub inline_value_provider: Option<OneOf<bool, InlineValueServerCapabilities>>,
+
+    /// The server provides inlay hints.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub inlay_hint_provider: Option<OneOf<bool, InlayHintServerCapabilities>>,
+
+    /// The server has support for pull model diagnostics.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub diagnostic_provider: Option<DiagnosticServerCapabilities>,
+
+    /// The server provides inline completions.
+    ///
+    /// @since 3.18.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[cfg(feature = "proposed")]
+    pub inline_completion_provider: Option<OneOf<bool, InlineCompletionOptions>>,
+
+    /// Experimental server capabilities.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub experimental: Option<Value>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceServerCapabilities {
+    /// The server supports workspace folder.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub workspace_folders: Option<WorkspaceFoldersServerCapabilities>,
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub file_operations: Option<WorkspaceFileOperationsServerCapabilities>,
+}
+
+/// General parameters to to register for a capability.
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Registration {
+    /// The id used to register the request. The id can be used to deregister
+    /// the request again.
+    pub id: String,
+
+    /// The method / capability to register for.
+    pub method: String,
+
+    /// Options necessary for the registration.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub register_options: Option<Value>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+pub struct RegistrationParams {
+    pub registrations: Vec<Registration>,
+}
+
+/// Since most of the registration options require to specify a document selector there is a base
+/// interface that can be used.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TextDocumentRegistrationOptions {
+    /// A document selector to identify the scope of the registration. If set to null
+    /// the document selector provided on the client side will be used.
+    pub document_selector: Option<DocumentSelector>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum DeclarationCapability {
+    Simple(bool),
+    RegistrationOptions(DeclarationRegistrationOptions),
+    Options(DeclarationOptions),
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DeclarationRegistrationOptions {
+    #[serde(flatten)]
+    pub declaration_options: DeclarationOptions,
+
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+
+    #[serde(flatten)]
+    pub static_registration_options: StaticRegistrationOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DeclarationOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct StaticRegistrationOptions {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub id: Option<String>,
+}
+
+#[derive(Debug, Default, Eq, PartialEq, Clone, Deserialize, Serialize, Copy)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkDoneProgressOptions {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub work_done_progress: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentFormattingOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentRangeFormattingOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DefinitionOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentSymbolOptions {
+    /// A human-readable string that is shown when multiple outlines trees are
+    /// shown for the same document.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub label: Option<String>,
+
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ReferencesOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentHighlightOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceSymbolOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+
+    /// The server provides support to resolve additional
+    /// information for a workspace symbol.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub resolve_provider: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct StaticTextDocumentRegistrationOptions {
+    /// A document selector to identify the scope of the registration. If set to null
+    /// the document selector provided on the client side will be used.
+    pub document_selector: Option<DocumentSelector>,
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub id: Option<String>,
+}
+
+/// General parameters to unregister a capability.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct Unregistration {
+    /// The id used to unregister the request or notification. Usually an id
+    /// provided during the register request.
+    pub id: String,
+
+    /// The method / capability to unregister for.
+    pub method: String,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct UnregistrationParams {
+    pub unregisterations: Vec<Unregistration>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+pub struct DidChangeConfigurationParams {
+    /// The actual changed settings
+    pub settings: Value,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DidOpenTextDocumentParams {
+    /// The document that was opened.
+    pub text_document: TextDocumentItem,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DidChangeTextDocumentParams {
+    /// The document that did change. The version number points
+    /// to the version after all provided content changes have
+    /// been applied.
+    pub text_document: VersionedTextDocumentIdentifier,
+    /// The actual content changes.
+    pub content_changes: Vec<TextDocumentContentChangeEvent>,
+}
+
+/// An event describing a change to a text document. If range and rangeLength are omitted
+/// the new text is considered to be the full content of the document.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TextDocumentContentChangeEvent {
+    /// The range of the document that changed.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub range: Option<Range>,
+
+    /// The length of the range that got replaced.
+    ///
+    /// Deprecated: Use range instead
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub range_length: Option<u32>,
+
+    /// The new text of the document.
+    pub text: String,
+}
+
+/// Describe options to be used when registering for text document change events.
+///
+/// Extends TextDocumentRegistrationOptions
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TextDocumentChangeRegistrationOptions {
+    /// A document selector to identify the scope of the registration. If set to null
+    /// the document selector provided on the client side will be used.
+    pub document_selector: Option<DocumentSelector>,
+
+    /// How documents are synced to the server. See TextDocumentSyncKind.Full
+    /// and TextDocumentSyncKindIncremental.
+    pub sync_kind: i32,
+}
+
+/// The parameters send in a will save text document notification.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WillSaveTextDocumentParams {
+    /// The document that will be saved.
+    pub text_document: TextDocumentIdentifier,
+
+    /// The 'TextDocumentSaveReason'.
+    pub reason: TextDocumentSaveReason,
+}
+
+/// Represents reasons why a text document is saved.
+#[derive(Copy, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(transparent)]
+pub struct TextDocumentSaveReason(i32);
+lsp_enum! {
+impl TextDocumentSaveReason {
+    /// Manually triggered, e.g. by the user pressing save, by starting debugging,
+    /// or by an API call.
+    pub const MANUAL: TextDocumentSaveReason = TextDocumentSaveReason(1);
+
+    /// Automatic after a delay.
+    pub const AFTER_DELAY: TextDocumentSaveReason = TextDocumentSaveReason(2);
+
+    /// When the editor lost focus.
+    pub const FOCUS_OUT: TextDocumentSaveReason = TextDocumentSaveReason(3);
+}
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DidCloseTextDocumentParams {
+    /// The document that was closed.
+    pub text_document: TextDocumentIdentifier,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DidSaveTextDocumentParams {
+    /// The document that was saved.
+    pub text_document: TextDocumentIdentifier,
+
+    /// Optional the content when saved. Depends on the includeText value
+    /// when the save notification was requested.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub text: Option<String>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TextDocumentSaveRegistrationOptions {
+    /// The client is supposed to include the content on save.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub include_text: Option<bool>,
+
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Copy, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DidChangeWatchedFilesClientCapabilities {
+    /// Did change watched files notification supports dynamic registration.
+    /// Please note that the current protocol doesn't support static
+    /// configuration for file changes from the server side.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// Whether the client has support for relative patterns
+    /// or not.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub relative_pattern_support: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct DidChangeWatchedFilesParams {
+    /// The actual file events.
+    pub changes: Vec<FileEvent>,
+}
+
+/// The file event type.
+#[derive(Eq, PartialEq, Hash, Copy, Clone, Deserialize, Serialize)]
+#[serde(transparent)]
+pub struct FileChangeType(i32);
+lsp_enum! {
+impl FileChangeType {
+    /// The file got created.
+    pub const CREATED: FileChangeType = FileChangeType(1);
+
+    /// The file got changed.
+    pub const CHANGED: FileChangeType = FileChangeType(2);
+
+    /// The file got deleted.
+    pub const DELETED: FileChangeType = FileChangeType(3);
+}
+}
+
+/// An event describing a file change.
+#[derive(Debug, Eq, Hash, PartialEq, Clone, Deserialize, Serialize)]
+pub struct FileEvent {
+    /// The file's URI.
+    pub uri: Url,
+
+    /// The change type.
+    #[serde(rename = "type")]
+    pub typ: FileChangeType,
+}
+
+impl FileEvent {
+    pub fn new(uri: Url, typ: FileChangeType) -> FileEvent {
+        FileEvent { uri, typ }
+    }
+}
+
+/// Describe options to be used when registered for text document change events.
+#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Clone, Deserialize, Serialize)]
+pub struct DidChangeWatchedFilesRegistrationOptions {
+    /// The watchers to register.
+    pub watchers: Vec<FileSystemWatcher>,
+}
+
+#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FileSystemWatcher {
+    /// The glob pattern to watch. See {@link GlobPattern glob pattern}
+    /// for more detail.
+    ///
+    /// @since 3.17.0 support for relative patterns.
+    pub glob_pattern: GlobPattern,
+
+    /// The kind of events of interest. If omitted it defaults to WatchKind.Create |
+    /// WatchKind.Change | WatchKind.Delete which is 7.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub kind: Option<WatchKind>,
+}
+
+/// The glob pattern. Either a string pattern or a relative pattern.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum GlobPattern {
+    String(Pattern),
+    Relative(RelativePattern),
+}
+
+impl From<Pattern> for GlobPattern {
+    #[inline]
+    fn from(from: Pattern) -> Self {
+        Self::String(from)
+    }
+}
+
+impl From<RelativePattern> for GlobPattern {
+    #[inline]
+    fn from(from: RelativePattern) -> Self {
+        Self::Relative(from)
+    }
+}
+
+/// A relative pattern is a helper to construct glob patterns that are matched
+/// relatively to a base URI. The common value for a `baseUri` is a workspace
+/// folder root, but it can be another absolute URI as well.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct RelativePattern {
+    /// A workspace folder or a base URI to which this pattern will be matched
+    /// against relatively.
+    pub base_uri: OneOf<WorkspaceFolder, Url>,
+
+    /// The actual glob pattern.
+    pub pattern: Pattern,
+}
+
+/// The glob pattern to watch relative to the base path. Glob patterns can have
+/// the following syntax:
+/// - `*` to match one or more characters in a path segment
+/// - `?` to match on one character in a path segment
+/// - `**` to match any number of path segments, including none
+/// - `{}` to group conditions (e.g. `**​/*.{ts,js}` matches all TypeScript
+///   and JavaScript files)
+/// - `[]` to declare a range of characters to match in a path segment
+///   (e.g., `example.[0-9]` to match on `example.0`, `example.1`, …)
+/// - `[!...]` to negate a range of characters to match in a path segment
+///   (e.g., `example.[!0-9]` to match on `example.a`, `example.b`,
+///   but not `example.0`)
+///
+/// @since 3.17.0
+pub type Pattern = String;
+
+bitflags! {
+pub struct WatchKind: u8 {
+    /// Interested in create events.
+    const Create = 1;
+    /// Interested in change events
+    const Change = 2;
+    /// Interested in delete events
+    const Delete = 4;
+}
+}
+
+impl<'de> serde::Deserialize<'de> for WatchKind {
+    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
+    where
+        D: serde::Deserializer<'de>,
+    {
+        let i = u8::deserialize(deserializer)?;
+        WatchKind::from_bits(i).ok_or_else(|| {
+            D::Error::invalid_value(de::Unexpected::Unsigned(u64::from(i)), &"Unknown flag")
+        })
+    }
+}
+
+impl serde::Serialize for WatchKind {
+    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: serde::Serializer,
+    {
+        serializer.serialize_u8(self.bits())
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct PublishDiagnosticsParams {
+    /// The URI for which diagnostic information is reported.
+    pub uri: Url,
+
+    /// An array of diagnostic information items.
+    pub diagnostics: Vec<Diagnostic>,
+
+    /// Optional the version number of the document the diagnostics are published for.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub version: Option<i32>,
+}
+
+impl PublishDiagnosticsParams {
+    pub fn new(
+        uri: Url,
+        diagnostics: Vec<Diagnostic>,
+        version: Option<i32>,
+    ) -> PublishDiagnosticsParams {
+        PublishDiagnosticsParams {
+            uri,
+            diagnostics,
+            version,
+        }
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(untagged)]
+pub enum Documentation {
+    String(String),
+    MarkupContent(MarkupContent),
+}
+
+/// MarkedString can be used to render human readable text. It is either a
+/// markdown string or a code-block that provides a language and a code snippet.
+/// The language identifier is semantically equal to the optional language
+/// identifier in fenced code blocks in GitHub issues.
+///
+/// The pair of a language and a value is an equivalent to markdown:
+///
+/// ```${language}
+/// ${value}
+/// ```
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum MarkedString {
+    String(String),
+    LanguageString(LanguageString),
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct LanguageString {
+    pub language: String,
+    pub value: String,
+}
+
+impl MarkedString {
+    pub fn from_markdown(markdown: String) -> MarkedString {
+        MarkedString::String(markdown)
+    }
+
+    pub fn from_language_code(language: String, code_block: String) -> MarkedString {
+        MarkedString::LanguageString(LanguageString {
+            language,
+            value: code_block,
+        })
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct GotoDefinitionParams {
+    #[serde(flatten)]
+    pub text_document_position_params: TextDocumentPositionParams,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+/// GotoDefinition response can be single location, or multiple Locations or a link.
+#[derive(Debug, PartialEq, Serialize, Deserialize, Clone)]
+#[serde(untagged)]
+pub enum GotoDefinitionResponse {
+    Scalar(Location),
+    Array(Vec<Location>),
+    Link(Vec<LocationLink>),
+}
+
+impl From<Location> for GotoDefinitionResponse {
+    fn from(location: Location) -> Self {
+        GotoDefinitionResponse::Scalar(location)
+    }
+}
+
+impl From<Vec<Location>> for GotoDefinitionResponse {
+    fn from(locations: Vec<Location>) -> Self {
+        GotoDefinitionResponse::Array(locations)
+    }
+}
+
+impl From<Vec<LocationLink>> for GotoDefinitionResponse {
+    fn from(locations: Vec<LocationLink>) -> Self {
+        GotoDefinitionResponse::Link(locations)
+    }
+}
+
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct ExecuteCommandParams {
+    /// The identifier of the actual command handler.
+    pub command: String,
+    /// Arguments that the command should be invoked with.
+    #[serde(default)]
+    pub arguments: Vec<Value>,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+}
+
+/// Execute command registration options.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct ExecuteCommandRegistrationOptions {
+    /// The commands to be executed on the server
+    pub commands: Vec<String>,
+
+    #[serde(flatten)]
+    pub execute_command_options: ExecuteCommandOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ApplyWorkspaceEditParams {
+    /// An optional label of the workspace edit. This label is
+    /// presented in the user interface for example on an undo
+    /// stack to undo the workspace edit.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub label: Option<String>,
+
+    /// The edits to apply.
+    pub edit: WorkspaceEdit,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ApplyWorkspaceEditResponse {
+    /// Indicates whether the edit was applied or not.
+    pub applied: bool,
+
+    /// An optional textual description for why the edit was not applied.
+    /// This may be used may be used by the server for diagnostic
+    /// logging or to provide a suitable error for a request that
+    /// triggered the edit
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub failure_reason: Option<String>,
+
+    /// Depending on the client's failure handling strategy `failedChange` might
+    /// contain the index of the change that failed. This property is only available
+    /// if the client signals a `failureHandlingStrategy` in its client capabilities.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub failed_change: Option<u32>,
+}
+
+/// Describes the content type that a client supports in various
+/// result literals like `Hover`, `ParameterInfo` or `CompletionItem`.
+///
+/// Please note that `MarkupKinds` must not start with a `$`. This kinds
+/// are reserved for internal usage.
+#[derive(Debug, Eq, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "lowercase")]
+pub enum MarkupKind {
+    /// Plain text is supported as a content format
+    PlainText,
+    /// Markdown is supported as a content format
+    Markdown,
+}
+
+/// A `MarkupContent` literal represents a string value which content can be represented in different formats.
+/// Currently `plaintext` and `markdown` are supported formats. A `MarkupContent` is usually used in
+/// documentation properties of result literals like `CompletionItem` or `SignatureInformation`.
+/// If the format is `markdown` the content should follow the [GitHub Flavored Markdown Specification](https://github.github.com/gfm/).
+///
+/// Here is an example how such a string can be constructed using JavaScript / TypeScript:
+///
+/// ```ignore
+/// let markdown: MarkupContent = {
+///     kind: MarkupKind::Markdown,
+///     value: [
+///         "# Header",
+///         "Some text",
+///         "```typescript",
+///         "someCode();",
+///         "```"
+///     ]
+///     .join("\n"),
+/// };
+/// ```
+///
+/// Please *Note* that clients might sanitize the return markdown. A client could decide to
+/// remove HTML from the markdown to avoid script execution.
+#[derive(Debug, Eq, PartialEq, Deserialize, Serialize, Clone)]
+pub struct MarkupContent {
+    pub kind: MarkupKind,
+    pub value: String,
+}
+
+/// A parameter literal used to pass a partial result token.
+#[derive(Debug, Eq, PartialEq, Default, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct PartialResultParams {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub partial_result_token: Option<ProgressToken>,
+}
+
+/// Symbol tags are extra annotations that tweak the rendering of a symbol.
+///
+/// @since 3.16.0
+#[derive(Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(transparent)]
+pub struct SymbolTag(i32);
+lsp_enum! {
+impl SymbolTag {
+    /// Render a symbol as obsolete, usually using a strike-out.
+    pub const DEPRECATED: SymbolTag = SymbolTag(1);
+}
+}
+
+#[cfg(test)]
+mod tests {
+    use serde::{Deserialize, Serialize};
+
+    use super::*;
+
+    pub(crate) fn test_serialization<SER>(ms: &SER, expected: &str)
+    where
+        SER: Serialize + for<'de> Deserialize<'de> + PartialEq + std::fmt::Debug,
+    {
+        let json_str = serde_json::to_string(ms).unwrap();
+        assert_eq!(&json_str, expected);
+        let deserialized: SER = serde_json::from_str(&json_str).unwrap();
+        assert_eq!(&deserialized, ms);
+    }
+
+    pub(crate) fn test_deserialization<T>(json: &str, expected: &T)
+    where
+        T: for<'de> Deserialize<'de> + PartialEq + std::fmt::Debug,
+    {
+        let value = serde_json::from_str::<T>(json).unwrap();
+        assert_eq!(&value, expected);
+    }
+
+    #[test]
+    fn one_of() {
+        test_serialization(&OneOf::<bool, ()>::Left(true), r#"true"#);
+        test_serialization(&OneOf::<String, ()>::Left("abcd".into()), r#""abcd""#);
+        test_serialization(
+            &OneOf::<String, WorkDoneProgressOptions>::Right(WorkDoneProgressOptions {
+                work_done_progress: Some(false),
+            }),
+            r#"{"workDoneProgress":false}"#,
+        );
+    }
+
+    #[test]
+    fn number_or_string() {
+        test_serialization(&NumberOrString::Number(123), r#"123"#);
+
+        test_serialization(&NumberOrString::String("abcd".into()), r#""abcd""#);
+    }
+
+    #[test]
+    fn marked_string() {
+        test_serialization(&MarkedString::from_markdown("xxx".into()), r#""xxx""#);
+
+        test_serialization(
+            &MarkedString::from_language_code("lang".into(), "code".into()),
+            r#"{"language":"lang","value":"code"}"#,
+        );
+    }
+
+    #[test]
+    fn language_string() {
+        test_serialization(
+            &LanguageString {
+                language: "LL".into(),
+                value: "VV".into(),
+            },
+            r#"{"language":"LL","value":"VV"}"#,
+        );
+    }
+
+    #[test]
+    fn workspace_edit() {
+        test_serialization(
+            &WorkspaceEdit {
+                changes: Some(vec![].into_iter().collect()),
+                document_changes: None,
+                ..Default::default()
+            },
+            r#"{"changes":{}}"#,
+        );
+
+        test_serialization(
+            &WorkspaceEdit {
+                changes: None,
+                document_changes: None,
+                ..Default::default()
+            },
+            r#"{}"#,
+        );
+
+        test_serialization(
+            &WorkspaceEdit {
+                changes: Some(
+                    vec![(Url::parse("file://test").unwrap(), vec![])]
+                        .into_iter()
+                        .collect(),
+                ),
+                document_changes: None,
+                ..Default::default()
+            },
+            r#"{"changes":{"file://test/":[]}}"#,
+        );
+    }
+
+    #[test]
+    fn root_uri_can_be_missing() {
+        serde_json::from_str::<InitializeParams>(r#"{ "capabilities": {} }"#).unwrap();
+    }
+
+    #[test]
+    fn test_watch_kind() {
+        test_serialization(&WatchKind::Create, "1");
+        test_serialization(&(WatchKind::Create | WatchKind::Change), "3");
+        test_serialization(
+            &(WatchKind::Create | WatchKind::Change | WatchKind::Delete),
+            "7",
+        );
+    }
+
+    #[test]
+    fn test_resource_operation_kind() {
+        test_serialization(
+            &vec![
+                ResourceOperationKind::Create,
+                ResourceOperationKind::Rename,
+                ResourceOperationKind::Delete,
+            ],
+            r#"["create","rename","delete"]"#,
+        );
+    }
+}
diff --git a/helix-lsp-types/src/linked_editing.rs b/helix-lsp-types/src/linked_editing.rs
new file mode 100644
index 000000000..b23fb141f
--- /dev/null
+++ b/helix-lsp-types/src/linked_editing.rs
@@ -0,0 +1,61 @@
+use serde::{Deserialize, Serialize};
+
+use crate::{
+    DynamicRegistrationClientCapabilities, Range, StaticRegistrationOptions,
+    TextDocumentPositionParams, TextDocumentRegistrationOptions, WorkDoneProgressOptions,
+    WorkDoneProgressParams,
+};
+
+pub type LinkedEditingRangeClientCapabilities = DynamicRegistrationClientCapabilities;
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct LinkedEditingRangeOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct LinkedEditingRangeRegistrationOptions {
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+
+    #[serde(flatten)]
+    pub linked_editing_range_options: LinkedEditingRangeOptions,
+
+    #[serde(flatten)]
+    pub static_registration_options: StaticRegistrationOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum LinkedEditingRangeServerCapabilities {
+    Simple(bool),
+    Options(LinkedEditingRangeOptions),
+    RegistrationOptions(LinkedEditingRangeRegistrationOptions),
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct LinkedEditingRangeParams {
+    #[serde(flatten)]
+    pub text_document_position_params: TextDocumentPositionParams,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct LinkedEditingRanges {
+    /// A list of ranges that can be renamed together. The ranges must have
+    /// identical length and contain identical text content. The ranges cannot overlap.
+    pub ranges: Vec<Range>,
+
+    /// An optional word pattern (regular expression) that describes valid contents for
+    /// the given ranges. If no pattern is provided, the client configuration's word
+    /// pattern will be used.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub word_pattern: Option<String>,
+}
diff --git a/helix-lsp-types/src/lsif.rs b/helix-lsp-types/src/lsif.rs
new file mode 100644
index 000000000..be6df6e58
--- /dev/null
+++ b/helix-lsp-types/src/lsif.rs
@@ -0,0 +1,336 @@
+//! Types of Language Server Index Format (LSIF). LSIF is a standard format
+//! for language servers or other programming tools to dump their knowledge
+//! about a workspace.
+//!
+//! Based on <https://microsoft.github.io/language-server-protocol/specifications/lsif/0.6.0/specification/>
+
+use crate::{Range, Url};
+use serde::{Deserialize, Serialize};
+
+pub type Id = crate::NumberOrString;
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(untagged)]
+pub enum LocationOrRangeId {
+    Location(crate::Location),
+    RangeId(Id),
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Entry {
+    pub id: Id,
+    #[serde(flatten)]
+    pub data: Element,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+#[serde(tag = "type")]
+pub enum Element {
+    Vertex(Vertex),
+    Edge(Edge),
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+pub struct ToolInfo {
+    pub name: String,
+    #[serde(default = "Default::default")]
+    #[serde(skip_serializing_if = "Vec::is_empty")]
+    pub args: Vec<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub version: Option<String>,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize, Clone, Copy)]
+pub enum Encoding {
+    /// Currently only 'utf-16' is supported due to the limitations in LSP.
+    #[serde(rename = "utf-16")]
+    Utf16,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+pub struct RangeBasedDocumentSymbol {
+    pub id: Id,
+    #[serde(default = "Default::default")]
+    #[serde(skip_serializing_if = "Vec::is_empty")]
+    pub children: Vec<RangeBasedDocumentSymbol>,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+#[serde(untagged)]
+pub enum DocumentSymbolOrRangeBasedVec {
+    DocumentSymbol(Vec<crate::DocumentSymbol>),
+    RangeBased(Vec<RangeBasedDocumentSymbol>),
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DefinitionTag {
+    /// The text covered by the range     
+    text: String,
+    /// The symbol kind.
+    kind: crate::SymbolKind,
+    /// Indicates if this symbol is deprecated.
+    #[serde(default)]
+    #[serde(skip_serializing_if = "std::ops::Not::not")]
+    deprecated: bool,
+    /// The full range of the definition not including leading/trailing whitespace but everything else, e.g comments and code.
+    /// The range must be included in fullRange.
+    full_range: Range,
+    /// Optional detail information for the definition.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    detail: Option<String>,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DeclarationTag {
+    /// The text covered by the range     
+    text: String,
+    /// The symbol kind.
+    kind: crate::SymbolKind,
+    /// Indicates if this symbol is deprecated.
+    #[serde(default)]
+    deprecated: bool,
+    /// The full range of the definition not including leading/trailing whitespace but everything else, e.g comments and code.
+    /// The range must be included in fullRange.
+    full_range: Range,
+    /// Optional detail information for the definition.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    detail: Option<String>,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ReferenceTag {
+    text: String,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct UnknownTag {
+    text: String,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+#[serde(tag = "type")]
+pub enum RangeTag {
+    Definition(DefinitionTag),
+    Declaration(DeclarationTag),
+    Reference(ReferenceTag),
+    Unknown(UnknownTag),
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+#[serde(tag = "label")]
+pub enum Vertex {
+    MetaData(MetaData),
+    /// <https://github.com/Microsoft/language-server-protocol/blob/master/indexFormat/specification.md#the-project-vertex>
+    Project(Project),
+    Document(Document),
+    /// <https://github.com/Microsoft/language-server-protocol/blob/master/indexFormat/specification.md#ranges>
+    Range {
+        #[serde(flatten)]
+        range: Range,
+        #[serde(skip_serializing_if = "Option::is_none")]
+        tag: Option<RangeTag>,
+    },
+    /// <https://github.com/Microsoft/language-server-protocol/blob/master/indexFormat/specification.md#result-set>
+    ResultSet(ResultSet),
+    Moniker(crate::Moniker),
+    PackageInformation(PackageInformation),
+
+    #[serde(rename = "$event")]
+    Event(Event),
+
+    DefinitionResult,
+    DeclarationResult,
+    TypeDefinitionResult,
+    ReferenceResult,
+    ImplementationResult,
+    FoldingRangeResult {
+        result: Vec<crate::FoldingRange>,
+    },
+    HoverResult {
+        result: crate::Hover,
+    },
+    DocumentSymbolResult {
+        result: DocumentSymbolOrRangeBasedVec,
+    },
+    DocumentLinkResult {
+        result: Vec<crate::DocumentLink>,
+    },
+    DiagnosticResult {
+        result: Vec<crate::Diagnostic>,
+    },
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub enum EventKind {
+    Begin,
+    End,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub enum EventScope {
+    Document,
+    Project,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+pub struct Event {
+    pub kind: EventKind,
+    pub scope: EventScope,
+    pub data: Id,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+#[serde(tag = "label")]
+pub enum Edge {
+    Contains(EdgeDataMultiIn),
+    Moniker(EdgeData),
+    NextMoniker(EdgeData),
+    Next(EdgeData),
+    PackageInformation(EdgeData),
+    Item(Item),
+
+    // Methods
+    #[serde(rename = "textDocument/definition")]
+    Definition(EdgeData),
+    #[serde(rename = "textDocument/declaration")]
+    Declaration(EdgeData),
+    #[serde(rename = "textDocument/hover")]
+    Hover(EdgeData),
+    #[serde(rename = "textDocument/references")]
+    References(EdgeData),
+    #[serde(rename = "textDocument/implementation")]
+    Implementation(EdgeData),
+    #[serde(rename = "textDocument/typeDefinition")]
+    TypeDefinition(EdgeData),
+    #[serde(rename = "textDocument/foldingRange")]
+    FoldingRange(EdgeData),
+    #[serde(rename = "textDocument/documentLink")]
+    DocumentLink(EdgeData),
+    #[serde(rename = "textDocument/documentSymbol")]
+    DocumentSymbol(EdgeData),
+    #[serde(rename = "textDocument/diagnostic")]
+    Diagnostic(EdgeData),
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct EdgeData {
+    pub in_v: Id,
+    pub out_v: Id,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct EdgeDataMultiIn {
+    pub in_vs: Vec<Id>,
+    pub out_v: Id,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(untagged)]
+pub enum DefinitionResultType {
+    Scalar(LocationOrRangeId),
+    Array(LocationOrRangeId),
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub enum ItemKind {
+    Declarations,
+    Definitions,
+    References,
+    ReferenceResults,
+    ImplementationResults,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Item {
+    pub document: Id,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub property: Option<ItemKind>,
+    #[serde(flatten)]
+    pub edge_data: EdgeDataMultiIn,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Document {
+    pub uri: Url,
+    pub language_id: String,
+}
+
+/// <https://github.com/Microsoft/language-server-protocol/blob/master/indexFormat/specification.md#result-set>
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ResultSet {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub key: Option<String>,
+}
+
+/// <https://github.com/Microsoft/language-server-protocol/blob/master/indexFormat/specification.md#the-project-vertex>
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Project {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub resource: Option<Url>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub content: Option<String>,
+    pub kind: String,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct MetaData {
+    /// The version of the LSIF format using semver notation. See <https://semver.org/>. Please note
+    /// the version numbers starting with 0 don't adhere to semver and adopters have to assume
+    /// that each new version is breaking.
+    pub version: String,
+
+    /// The project root (in form of an URI) used to compute this dump.
+    pub project_root: Url,
+
+    /// The string encoding used to compute line and character values in
+    /// positions and ranges.
+    pub position_encoding: Encoding,
+
+    /// Information about the tool that created the dump
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub tool_info: Option<ToolInfo>,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Repository {
+    pub r#type: String,
+    pub url: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub commit_id: Option<String>,
+}
+
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct PackageInformation {
+    pub name: String,
+    pub manager: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub uri: Option<Url>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub content: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub repository: Option<Repository>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub version: Option<String>,
+}
diff --git a/helix-lsp-types/src/moniker.rs b/helix-lsp-types/src/moniker.rs
new file mode 100644
index 000000000..74bf89553
--- /dev/null
+++ b/helix-lsp-types/src/moniker.rs
@@ -0,0 +1,92 @@
+use serde::{Deserialize, Serialize};
+
+use crate::{
+    DynamicRegistrationClientCapabilities, PartialResultParams, TextDocumentPositionParams,
+    TextDocumentRegistrationOptions, WorkDoneProgressOptions, WorkDoneProgressParams,
+};
+
+pub type MonikerClientCapabilities = DynamicRegistrationClientCapabilities;
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum MonikerServerCapabilities {
+    Options(MonikerOptions),
+    RegistrationOptions(MonikerRegistrationOptions),
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct MonikerOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct MonikerRegistrationOptions {
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+
+    #[serde(flatten)]
+    pub moniker_options: MonikerOptions,
+}
+
+/// Moniker uniqueness level to define scope of the moniker.
+#[derive(Debug, Eq, PartialEq, Deserialize, Serialize, Copy, Clone)]
+#[serde(rename_all = "camelCase")]
+pub enum UniquenessLevel {
+    /// The moniker is only unique inside a document
+    Document,
+    /// The moniker is unique inside a project for which a dump got created
+    Project,
+    /// The moniker is unique inside the group to which a project belongs
+    Group,
+    /// The moniker is unique inside the moniker scheme.
+    Scheme,
+    /// The moniker is globally unique
+    Global,
+}
+
+/// The moniker kind.
+#[derive(Debug, Eq, PartialEq, Deserialize, Serialize, Copy, Clone)]
+#[serde(rename_all = "camelCase")]
+pub enum MonikerKind {
+    /// The moniker represent a symbol that is imported into a project
+    Import,
+    /// The moniker represent a symbol that is exported into a project
+    Export,
+    /// The moniker represents a symbol that is local to a project (e.g. a local
+    /// variable of a function, a class not visible outside the project, ...)
+    Local,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct MonikerParams {
+    #[serde(flatten)]
+    pub text_document_position_params: TextDocumentPositionParams,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+/// Moniker definition to match LSIF 0.5 moniker definition.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Moniker {
+    /// The scheme of the moniker. For example tsc or .Net
+    pub scheme: String,
+
+    /// The identifier of the moniker. The value is opaque in LSIF however
+    /// schema owners are allowed to define the structure if they want.
+    pub identifier: String,
+
+    /// The scope in which the moniker is unique
+    pub unique: UniquenessLevel,
+
+    /// The moniker kind if known.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub kind: Option<MonikerKind>,
+}
diff --git a/helix-lsp-types/src/notification.rs b/helix-lsp-types/src/notification.rs
new file mode 100644
index 000000000..aef011d36
--- /dev/null
+++ b/helix-lsp-types/src/notification.rs
@@ -0,0 +1,361 @@
+use super::*;
+
+use serde::{de::DeserializeOwned, Serialize};
+
+pub trait Notification {
+    type Params: DeserializeOwned + Serialize + Send + Sync + 'static;
+    const METHOD: &'static str;
+}
+
+#[macro_export]
+macro_rules! lsp_notification {
+    ("$/cancelRequest") => {
+        $crate::notification::Cancel
+    };
+    ("$/setTrace") => {
+        $crate::notification::SetTrace
+    };
+    ("$/logTrace") => {
+        $crate::notification::LogTrace
+    };
+    ("initialized") => {
+        $crate::notification::Initialized
+    };
+    ("exit") => {
+        $crate::notification::Exit
+    };
+
+    ("window/showMessage") => {
+        $crate::notification::ShowMessage
+    };
+    ("window/logMessage") => {
+        $crate::notification::LogMessage
+    };
+    ("window/workDoneProgress/cancel") => {
+        $crate::notification::WorkDoneProgressCancel
+    };
+
+    ("telemetry/event") => {
+        $crate::notification::TelemetryEvent
+    };
+
+    ("textDocument/didOpen") => {
+        $crate::notification::DidOpenTextDocument
+    };
+    ("textDocument/didChange") => {
+        $crate::notification::DidChangeTextDocument
+    };
+    ("textDocument/willSave") => {
+        $crate::notification::WillSaveTextDocument
+    };
+    ("textDocument/didSave") => {
+        $crate::notification::DidSaveTextDocument
+    };
+    ("textDocument/didClose") => {
+        $crate::notification::DidCloseTextDocument
+    };
+    ("textDocument/publishDiagnostics") => {
+        $crate::notification::PublishDiagnostics
+    };
+
+    ("workspace/didChangeConfiguration") => {
+        $crate::notification::DidChangeConfiguration
+    };
+    ("workspace/didChangeWatchedFiles") => {
+        $crate::notification::DidChangeWatchedFiles
+    };
+    ("workspace/didChangeWorkspaceFolders") => {
+        $crate::notification::DidChangeWorkspaceFolders
+    };
+    ("$/progress") => {
+        $crate::notification::Progress
+    };
+    ("workspace/didCreateFiles") => {
+        $crate::notification::DidCreateFiles
+    };
+    ("workspace/didRenameFiles") => {
+        $crate::notification::DidRenameFiles
+    };
+    ("workspace/didDeleteFiles") => {
+        $crate::notification::DidDeleteFiles
+    };
+}
+
+/// The base protocol now offers support for request cancellation. To cancel a request,
+/// a notification message with the following properties is sent:
+///
+/// A request that got canceled still needs to return from the server and send a response back.
+/// It can not be left open / hanging. This is in line with the JSON RPC protocol that requires
+/// that every request sends a response back. In addition it allows for returning partial results on cancel.
+#[derive(Debug)]
+pub enum Cancel {}
+
+impl Notification for Cancel {
+    type Params = CancelParams;
+    const METHOD: &'static str = "$/cancelRequest";
+}
+
+/// A notification that should be used by the client to modify the trace
+/// setting of the server.
+#[derive(Debug)]
+pub enum SetTrace {}
+
+impl Notification for SetTrace {
+    type Params = SetTraceParams;
+    const METHOD: &'static str = "$/setTrace";
+}
+
+/// A notification to log the trace of the server’s execution.
+/// The amount and content of these notifications depends on the current trace configuration.
+///
+/// `LogTrace` should be used for systematic trace reporting. For single debugging messages,
+/// the server should send `LogMessage` notifications.
+#[derive(Debug)]
+pub enum LogTrace {}
+
+impl Notification for LogTrace {
+    type Params = LogTraceParams;
+    const METHOD: &'static str = "$/logTrace";
+}
+
+/// The initialized notification is sent from the client to the server after the client received
+/// the result of the initialize request but before the client is sending any other request or
+/// notification to the server. The server can use the initialized notification for example to
+/// dynamically register capabilities.
+#[derive(Debug)]
+pub enum Initialized {}
+
+impl Notification for Initialized {
+    type Params = InitializedParams;
+    const METHOD: &'static str = "initialized";
+}
+
+/// A notification to ask the server to exit its process.
+/// The server should exit with success code 0 if the shutdown request has been received before;
+/// otherwise with error code 1.
+#[derive(Debug)]
+pub enum Exit {}
+
+impl Notification for Exit {
+    type Params = ();
+    const METHOD: &'static str = "exit";
+}
+
+/// The show message notification is sent from a server to a client to ask the client to display a particular message
+/// in the user interface.
+#[derive(Debug)]
+pub enum ShowMessage {}
+
+impl Notification for ShowMessage {
+    type Params = ShowMessageParams;
+    const METHOD: &'static str = "window/showMessage";
+}
+
+/// The log message notification is sent from the server to the client to ask the client to log a particular message.
+#[derive(Debug)]
+pub enum LogMessage {}
+
+impl Notification for LogMessage {
+    type Params = LogMessageParams;
+    const METHOD: &'static str = "window/logMessage";
+}
+
+/// The telemetry notification is sent from the server to the client to ask the client to log a telemetry event.
+/// The protocol doesn't specify the payload since no interpretation of the data happens in the protocol. Most clients even don't handle
+/// the event directly but forward them to the extensions owning the corresponding server issuing the event.
+#[derive(Debug)]
+pub enum TelemetryEvent {}
+
+impl Notification for TelemetryEvent {
+    type Params = OneOf<LSPObject, LSPArray>;
+    const METHOD: &'static str = "telemetry/event";
+}
+
+/// A notification sent from the client to the server to signal the change of configuration settings.
+#[derive(Debug)]
+pub enum DidChangeConfiguration {}
+
+impl Notification for DidChangeConfiguration {
+    type Params = DidChangeConfigurationParams;
+    const METHOD: &'static str = "workspace/didChangeConfiguration";
+}
+
+/// The document open notification is sent from the client to the server to signal newly opened text documents.
+/// The document's truth is now managed by the client and the server must not try to read the document's truth
+/// using the document's uri.
+#[derive(Debug)]
+pub enum DidOpenTextDocument {}
+
+impl Notification for DidOpenTextDocument {
+    type Params = DidOpenTextDocumentParams;
+    const METHOD: &'static str = "textDocument/didOpen";
+}
+
+/// The document change notification is sent from the client to the server to signal changes to a text document.
+/// In 2.0 the shape of the params has changed to include proper version numbers and language ids.
+#[derive(Debug)]
+pub enum DidChangeTextDocument {}
+
+impl Notification for DidChangeTextDocument {
+    type Params = DidChangeTextDocumentParams;
+    const METHOD: &'static str = "textDocument/didChange";
+}
+
+/// The document will save notification is sent from the client to the server before the document
+/// is actually saved.
+#[derive(Debug)]
+pub enum WillSaveTextDocument {}
+
+impl Notification for WillSaveTextDocument {
+    type Params = WillSaveTextDocumentParams;
+    const METHOD: &'static str = "textDocument/willSave";
+}
+
+/// The document close notification is sent from the client to the server when the document got closed in the client.
+/// The document's truth now exists where the document's uri points to (e.g. if the document's uri is a file uri
+/// the truth now exists on disk).
+#[derive(Debug)]
+pub enum DidCloseTextDocument {}
+
+impl Notification for DidCloseTextDocument {
+    type Params = DidCloseTextDocumentParams;
+    const METHOD: &'static str = "textDocument/didClose";
+}
+
+/// The document save notification is sent from the client to the server when the document was saved in the client.
+#[derive(Debug)]
+pub enum DidSaveTextDocument {}
+
+impl Notification for DidSaveTextDocument {
+    type Params = DidSaveTextDocumentParams;
+    const METHOD: &'static str = "textDocument/didSave";
+}
+
+/// The watched files notification is sent from the client to the server when the client detects changes to files and folders
+/// watched by the language client (note although the name suggest that only file events are sent it is about file system events which include folders as well).
+/// It is recommended that servers register for these file system events using the registration mechanism.
+/// In former implementations clients pushed file events without the server actively asking for it.
+#[derive(Debug)]
+pub enum DidChangeWatchedFiles {}
+
+impl Notification for DidChangeWatchedFiles {
+    type Params = DidChangeWatchedFilesParams;
+    const METHOD: &'static str = "workspace/didChangeWatchedFiles";
+}
+
+/// The workspace/didChangeWorkspaceFolders notification is sent from the client to the server to inform the server
+/// about workspace folder configuration changes
+#[derive(Debug)]
+pub enum DidChangeWorkspaceFolders {}
+
+impl Notification for DidChangeWorkspaceFolders {
+    type Params = DidChangeWorkspaceFoldersParams;
+    const METHOD: &'static str = "workspace/didChangeWorkspaceFolders";
+}
+
+/// Diagnostics notification are sent from the server to the client to signal results of validation runs.
+#[derive(Debug)]
+pub enum PublishDiagnostics {}
+
+impl Notification for PublishDiagnostics {
+    type Params = PublishDiagnosticsParams;
+    const METHOD: &'static str = "textDocument/publishDiagnostics";
+}
+
+/// The progress notification is sent from the server to the client to ask
+/// the client to indicate progress.
+#[derive(Debug)]
+pub enum Progress {}
+
+impl Notification for Progress {
+    type Params = ProgressParams;
+    const METHOD: &'static str = "$/progress";
+}
+
+/// The `window/workDoneProgress/cancel` notification is sent from the client
+/// to the server to cancel a progress initiated on the server side using the `window/workDoneProgress/create`.
+#[derive(Debug)]
+pub enum WorkDoneProgressCancel {}
+
+impl Notification for WorkDoneProgressCancel {
+    type Params = WorkDoneProgressCancelParams;
+    const METHOD: &'static str = "window/workDoneProgress/cancel";
+}
+
+/// The did create files notification is sent from the client to the server when files were created from within the client.
+#[derive(Debug)]
+pub enum DidCreateFiles {}
+
+impl Notification for DidCreateFiles {
+    type Params = CreateFilesParams;
+    const METHOD: &'static str = "workspace/didCreateFiles";
+}
+
+/// The did rename files notification is sent from the client to the server when files were renamed from within the client.
+#[derive(Debug)]
+pub enum DidRenameFiles {}
+
+impl Notification for DidRenameFiles {
+    type Params = RenameFilesParams;
+    const METHOD: &'static str = "workspace/didRenameFiles";
+}
+
+/// The did delete files notification is sent from the client to the server when files were deleted from within the client.
+#[derive(Debug)]
+pub enum DidDeleteFiles {}
+
+impl Notification for DidDeleteFiles {
+    type Params = DeleteFilesParams;
+    const METHOD: &'static str = "workspace/didDeleteFiles";
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    fn fake_call<N>()
+    where
+        N: Notification,
+        N::Params: serde::Serialize,
+    {
+    }
+
+    macro_rules! check_macro {
+        ($name:tt) => {
+            // check whether the macro name matches the method
+            assert_eq!(<lsp_notification!($name) as Notification>::METHOD, $name);
+            // test whether type checking passes for each component
+            fake_call::<lsp_notification!($name)>();
+        };
+    }
+
+    #[test]
+    fn check_macro_definitions() {
+        check_macro!("$/cancelRequest");
+        check_macro!("$/progress");
+        check_macro!("$/logTrace");
+        check_macro!("$/setTrace");
+        check_macro!("initialized");
+        check_macro!("exit");
+        check_macro!("window/showMessage");
+        check_macro!("window/logMessage");
+        check_macro!("window/workDoneProgress/cancel");
+        check_macro!("telemetry/event");
+        check_macro!("textDocument/didOpen");
+        check_macro!("textDocument/didChange");
+        check_macro!("textDocument/willSave");
+        check_macro!("textDocument/didSave");
+        check_macro!("textDocument/didClose");
+        check_macro!("textDocument/publishDiagnostics");
+        check_macro!("workspace/didChangeConfiguration");
+        check_macro!("workspace/didChangeWatchedFiles");
+        check_macro!("workspace/didChangeWorkspaceFolders");
+        check_macro!("workspace/didCreateFiles");
+        check_macro!("workspace/didRenameFiles");
+        check_macro!("workspace/didDeleteFiles");
+    }
+
+    #[test]
+    #[cfg(feature = "proposed")]
+    fn check_proposed_macro_definitions() {}
+}
diff --git a/helix-lsp-types/src/progress.rs b/helix-lsp-types/src/progress.rs
new file mode 100644
index 000000000..41fa74f9f
--- /dev/null
+++ b/helix-lsp-types/src/progress.rs
@@ -0,0 +1,134 @@
+use serde::{Deserialize, Serialize};
+
+use crate::NumberOrString;
+
+pub type ProgressToken = NumberOrString;
+
+/// The progress notification is sent from the server to the client to ask
+/// the client to indicate progress.
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct ProgressParams {
+    /// The progress token provided by the client.
+    pub token: ProgressToken,
+
+    /// The progress data.
+    pub value: ProgressParamsValue,
+}
+
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(untagged)]
+pub enum ProgressParamsValue {
+    WorkDone(WorkDoneProgress),
+}
+
+/// The `window/workDoneProgress/create` request is sent
+/// from the server to the client to ask the client to create a work done progress.
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkDoneProgressCreateParams {
+    /// The token to be used to report progress.
+    pub token: ProgressToken,
+}
+
+/// The `window/workDoneProgress/cancel` notification is sent from the client
+/// to the server to cancel a progress initiated on the server side using the `window/workDoneProgress/create`.
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkDoneProgressCancelParams {
+    /// The token to be used to report progress.
+    pub token: ProgressToken,
+}
+
+/// Options to signal work done progress support in server capabilities.
+#[derive(Debug, Eq, PartialEq, Default, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkDoneProgressOptions {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub work_done_progress: Option<bool>,
+}
+
+/// An optional token that a server can use to report work done progress
+#[derive(Debug, Eq, PartialEq, Default, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkDoneProgressParams {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub work_done_token: Option<ProgressToken>,
+}
+
+#[derive(Debug, PartialEq, Default, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkDoneProgressBegin {
+    /// Mandatory title of the progress operation. Used to briefly inform
+    /// about the kind of operation being performed.
+    /// Examples: "Indexing" or "Linking dependencies".
+    pub title: String,
+
+    /// Controls if a cancel button should show to allow the user to cancel the
+    /// long running operation. Clients that don't support cancellation are allowed
+    /// to ignore the setting.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub cancellable: Option<bool>,
+
+    /// Optional, more detailed associated progress message. Contains
+    /// complementary information to the `title`.
+    ///
+    /// Examples: "3/25 files", "project/src/module2", "node_modules/some_dep".
+    /// If unset, the previous progress message (if any) is still valid.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub message: Option<String>,
+
+    /// Optional progress percentage to display (value 100 is considered 100%).
+    /// If not provided infinite progress is assumed and clients are allowed
+    /// to ignore the `percentage` value in subsequent in report notifications.
+    ///
+    /// The value should be steadily rising. Clients are free to ignore values
+    /// that are not following this rule. The value range is [0, 100]
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub percentage: Option<u32>,
+}
+
+#[derive(Debug, PartialEq, Default, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkDoneProgressReport {
+    /// Controls if a cancel button should show to allow the user to cancel the
+    /// long running operation. Clients that don't support cancellation are allowed
+    /// to ignore the setting.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub cancellable: Option<bool>,
+
+    /// Optional, more detailed associated progress message. Contains
+    /// complementary information to the `title`.
+    /// Examples: "3/25 files", "project/src/module2", "node_modules/some_dep".
+    /// If unset, the previous progress message (if any) is still valid.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub message: Option<String>,
+
+    /// Optional progress percentage to display (value 100 is considered 100%).
+    /// If not provided infinite progress is assumed and clients are allowed
+    /// to ignore the `percentage` value in subsequent in report notifications.
+    ///
+    /// The value should be steadily rising. Clients are free to ignore values
+    /// that are not following this rule. The value range is [0, 100]
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub percentage: Option<u32>,
+}
+
+#[derive(Debug, PartialEq, Default, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkDoneProgressEnd {
+    /// Optional, more detailed associated progress message. Contains
+    /// complementary information to the `title`.
+    /// Examples: "3/25 files", "project/src/module2", "node_modules/some_dep".
+    /// If unset, the previous progress message (if any) is still valid.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub message: Option<String>,
+}
+
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(tag = "kind", rename_all = "lowercase")]
+pub enum WorkDoneProgress {
+    Begin(WorkDoneProgressBegin),
+    Report(WorkDoneProgressReport),
+    End(WorkDoneProgressEnd),
+}
diff --git a/helix-lsp-types/src/references.rs b/helix-lsp-types/src/references.rs
new file mode 100644
index 000000000..cb590d58e
--- /dev/null
+++ b/helix-lsp-types/src/references.rs
@@ -0,0 +1,30 @@
+use crate::{
+    DynamicRegistrationClientCapabilities, PartialResultParams, TextDocumentPositionParams,
+    WorkDoneProgressParams,
+};
+use serde::{Deserialize, Serialize};
+
+pub type ReferenceClientCapabilities = DynamicRegistrationClientCapabilities;
+#[derive(Debug, Eq, PartialEq, Clone, Copy, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ReferenceContext {
+    /// Include the declaration of the current symbol.
+    pub include_declaration: bool,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ReferenceParams {
+    // Text Document and Position fields
+    #[serde(flatten)]
+    pub text_document_position: TextDocumentPositionParams,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+
+    // ReferenceParams properties:
+    pub context: ReferenceContext,
+}
diff --git a/helix-lsp-types/src/rename.rs b/helix-lsp-types/src/rename.rs
new file mode 100644
index 000000000..bb57e9afd
--- /dev/null
+++ b/helix-lsp-types/src/rename.rs
@@ -0,0 +1,88 @@
+use crate::{Range, TextDocumentPositionParams, WorkDoneProgressOptions, WorkDoneProgressParams};
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct RenameParams {
+    /// Text Document and Position fields
+    #[serde(flatten)]
+    pub text_document_position: TextDocumentPositionParams,
+
+    /// The new name of the symbol. If the given name is not valid the
+    /// request must return a [ResponseError](#ResponseError) with an
+    /// appropriate message set.
+    pub new_name: String,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct RenameOptions {
+    /// Renames should be checked and tested before being executed.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub prepare_provider: Option<bool>,
+
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct RenameClientCapabilities {
+    /// Whether rename supports dynamic registration.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// Client supports testing for validity of rename operations before execution.
+    ///
+    /// @since 3.12.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub prepare_support: Option<bool>,
+
+    /// Client supports the default behavior result.
+    ///
+    /// The value indicates the default behavior used by the
+    /// client.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub prepare_support_default_behavior: Option<PrepareSupportDefaultBehavior>,
+
+    /// Whether the client honors the change annotations in
+    /// text edits and resource operations returned via the
+    /// rename request's workspace edit by for example presenting
+    /// the workspace edit in the user interface and asking
+    /// for confirmation.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub honors_change_annotations: Option<bool>,
+}
+
+#[derive(Eq, PartialEq, Copy, Clone, Serialize, Deserialize)]
+#[serde(transparent)]
+pub struct PrepareSupportDefaultBehavior(i32);
+lsp_enum! {
+impl PrepareSupportDefaultBehavior {
+    /// The client's default behavior is to select the identifier
+    /// according the to language's syntax rule
+    pub const IDENTIFIER: PrepareSupportDefaultBehavior = PrepareSupportDefaultBehavior(1);
+}
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+#[serde(rename_all = "camelCase")]
+pub enum PrepareRenameResponse {
+    Range(Range),
+    RangeWithPlaceholder {
+        range: Range,
+        placeholder: String,
+    },
+    #[serde(rename_all = "camelCase")]
+    DefaultBehavior {
+        default_behavior: bool,
+    },
+}
diff --git a/helix-lsp-types/src/request.rs b/helix-lsp-types/src/request.rs
new file mode 100644
index 000000000..7502546be
--- /dev/null
+++ b/helix-lsp-types/src/request.rs
@@ -0,0 +1,1068 @@
+use super::*;
+
+use serde::{de::DeserializeOwned, Serialize};
+
+pub trait Request {
+    type Params: DeserializeOwned + Serialize + Send + Sync + 'static;
+    type Result: DeserializeOwned + Serialize + Send + Sync + 'static;
+    const METHOD: &'static str;
+}
+
+#[macro_export]
+macro_rules! lsp_request {
+    ("initialize") => {
+        $crate::request::Initialize
+    };
+    ("shutdown") => {
+        $crate::request::Shutdown
+    };
+
+    ("window/showMessageRequest") => {
+        $crate::request::ShowMessageRequest
+    };
+
+    ("client/registerCapability") => {
+        $crate::request::RegisterCapability
+    };
+    ("client/unregisterCapability") => {
+        $crate::request::UnregisterCapability
+    };
+
+    ("workspace/symbol") => {
+        $crate::request::WorkspaceSymbolRequest
+    };
+    ("workspaceSymbol/resolve") => {
+        $crate::request::WorkspaceSymbolResolve
+    };
+    ("workspace/executeCommand") => {
+        $crate::request::ExecuteCommand
+    };
+
+    ("textDocument/willSaveWaitUntil") => {
+        $crate::request::WillSaveWaitUntil
+    };
+
+    ("textDocument/completion") => {
+        $crate::request::Completion
+    };
+    ("completionItem/resolve") => {
+        $crate::request::ResolveCompletionItem
+    };
+    ("textDocument/hover") => {
+        $crate::request::HoverRequest
+    };
+    ("textDocument/signatureHelp") => {
+        $crate::request::SignatureHelpRequest
+    };
+    ("textDocument/declaration") => {
+        $crate::request::GotoDeclaration
+    };
+    ("textDocument/definition") => {
+        $crate::request::GotoDefinition
+    };
+    ("textDocument/references") => {
+        $crate::request::References
+    };
+    ("textDocument/documentHighlight") => {
+        $crate::request::DocumentHighlightRequest
+    };
+    ("textDocument/documentSymbol") => {
+        $crate::request::DocumentSymbolRequest
+    };
+    ("textDocument/codeAction") => {
+        $crate::request::CodeActionRequest
+    };
+    ("textDocument/codeLens") => {
+        $crate::request::CodeLensRequest
+    };
+    ("codeLens/resolve") => {
+        $crate::request::CodeLensResolve
+    };
+    ("textDocument/documentLink") => {
+        $crate::request::DocumentLinkRequest
+    };
+    ("documentLink/resolve") => {
+        $crate::request::DocumentLinkResolve
+    };
+    ("workspace/applyEdit") => {
+        $crate::request::ApplyWorkspaceEdit
+    };
+    ("textDocument/rangeFormatting") => {
+        $crate::request::RangeFormatting
+    };
+    ("textDocument/onTypeFormatting") => {
+        $crate::request::OnTypeFormatting
+    };
+    ("textDocument/formatting") => {
+        $crate::request::Formatting
+    };
+    ("textDocument/rename") => {
+        $crate::request::Rename
+    };
+    ("textDocument/documentColor") => {
+        $crate::request::DocumentColor
+    };
+    ("textDocument/colorPresentation") => {
+        $crate::request::ColorPresentationRequest
+    };
+    ("textDocument/foldingRange") => {
+        $crate::request::FoldingRangeRequest
+    };
+    ("textDocument/prepareRename") => {
+        $crate::request::PrepareRenameRequest
+    };
+    ("textDocument/implementation") => {
+        $crate::request::GotoImplementation
+    };
+    ("textDocument/typeDefinition") => {
+        $crate::request::GotoTypeDefinition
+    };
+    ("textDocument/selectionRange") => {
+        $crate::request::SelectionRangeRequest
+    };
+    ("workspace/workspaceFolders") => {
+        $crate::request::WorkspaceFoldersRequest
+    };
+    ("workspace/configuration") => {
+        $crate::request::WorkspaceConfiguration
+    };
+    ("window/workDoneProgress/create") => {
+        $crate::request::WorkDoneProgressCreate
+    };
+    ("callHierarchy/incomingCalls") => {
+        $crate::request::CallHierarchyIncomingCalls
+    };
+    ("callHierarchy/outgoingCalls") => {
+        $crate::request::CallHierarchyOutgoingCalls
+    };
+    ("textDocument/moniker") => {
+        $crate::request::MonikerRequest
+    };
+    ("textDocument/linkedEditingRange") => {
+        $crate::request::LinkedEditingRange
+    };
+    ("textDocument/prepareCallHierarchy") => {
+        $crate::request::CallHierarchyPrepare
+    };
+    ("textDocument/prepareTypeHierarchy") => {
+        $crate::request::TypeHierarchyPrepare
+    };
+    ("textDocument/semanticTokens/full") => {
+        $crate::request::SemanticTokensFullRequest
+    };
+    ("textDocument/semanticTokens/full/delta") => {
+        $crate::request::SemanticTokensFullDeltaRequest
+    };
+    ("textDocument/semanticTokens/range") => {
+        $crate::request::SemanticTokensRangeRequest
+    };
+    ("textDocument/inlayHint") => {
+        $crate::request::InlayHintRequest
+    };
+    ("textDocument/inlineValue") => {
+        $crate::request::InlineValueRequest
+    };
+    ("textDocument/diagnostic") => {
+        $crate::request::DocumentDiagnosticRequest
+    };
+    ("workspace/diagnostic") => {
+        $crate::request::WorkspaceDiagnosticRequest
+    };
+    ("workspace/diagnostic/refresh") => {
+        $crate::request::WorkspaceDiagnosticRefresh
+    };
+    ("typeHierarchy/supertypes") => {
+        $crate::request::TypeHierarchySupertypes
+    };
+    ("typeHierarchy/subtypes") => {
+        $crate::request::TypeHierarchySubtypes
+    };
+    ("workspace/willCreateFiles") => {
+        $crate::request::WillCreateFiles
+    };
+    ("workspace/willRenameFiles") => {
+        $crate::request::WillRenameFiles
+    };
+    ("workspace/willDeleteFiles") => {
+        $crate::request::WillDeleteFiles
+    };
+    ("workspace/semanticTokens/refresh") => {
+        $crate::request::SemanticTokensRefresh
+    };
+    ("workspace/codeLens/refresh") => {
+        $crate::request::CodeLensRefresh
+    };
+    ("workspace/inlayHint/refresh") => {
+        $crate::request::InlayHintRefreshRequest
+    };
+    ("workspace/inlineValue/refresh") => {
+        $crate::request::InlineValueRefreshRequest
+    };
+    ("codeAction/resolve") => {
+        $crate::request::CodeActionResolveRequest
+    };
+    ("inlayHint/resolve") => {
+        $crate::request::InlayHintResolveRequest
+    };
+    ("window/showDocument") => {
+        $crate::request::ShowDocument
+    };
+}
+
+/// The initialize request is sent as the first request from the client to the server.
+/// If the server receives request or notification before the `initialize` request it should act as follows:
+///
+/// * for a request the respond should be errored with `code: -32001`. The message can be picked by the server.
+/// * notifications should be dropped.
+#[derive(Debug)]
+pub enum Initialize {}
+
+impl Request for Initialize {
+    type Params = InitializeParams;
+    type Result = InitializeResult;
+    const METHOD: &'static str = "initialize";
+}
+
+/// The shutdown request is sent from the client to the server. It asks the server to shut down,
+/// but to not exit (otherwise the response might not be delivered correctly to the client).
+/// There is a separate exit notification that asks the server to exit.
+#[derive(Debug)]
+pub enum Shutdown {}
+
+impl Request for Shutdown {
+    type Params = ();
+    type Result = ();
+    const METHOD: &'static str = "shutdown";
+}
+
+/// The show message request is sent from a server to a client to ask the client to display a particular message
+/// in the user interface. In addition to the show message notification the request allows to pass actions and to
+/// wait for an answer from the client.
+#[derive(Debug)]
+pub enum ShowMessageRequest {}
+
+impl Request for ShowMessageRequest {
+    type Params = ShowMessageRequestParams;
+    type Result = Option<MessageActionItem>;
+    const METHOD: &'static str = "window/showMessageRequest";
+}
+
+/// The client/registerCapability request is sent from the server to the client to register for a new capability
+/// on the client side. Not all clients need to support dynamic capability registration. A client opts in via the
+/// ClientCapabilities.GenericCapability property.
+#[derive(Debug)]
+pub enum RegisterCapability {}
+
+impl Request for RegisterCapability {
+    type Params = RegistrationParams;
+    type Result = ();
+    const METHOD: &'static str = "client/registerCapability";
+}
+
+/// The client/unregisterCapability request is sent from the server to the client to unregister a
+/// previously register capability.
+#[derive(Debug)]
+pub enum UnregisterCapability {}
+
+impl Request for UnregisterCapability {
+    type Params = UnregistrationParams;
+    type Result = ();
+    const METHOD: &'static str = "client/unregisterCapability";
+}
+
+/// The Completion request is sent from the client to the server to compute completion items at a given cursor position.
+/// Completion items are presented in the IntelliSense user interface. If computing full completion items is expensive,
+/// servers can additionally provide a handler for the completion item resolve request ('completionItem/resolve').
+/// This request is sent when a completion item is selected in the user interface. A typical use case is for example:
+/// the 'textDocument/completion' request doesn’t fill in the documentation property for returned completion items
+/// since it is expensive to compute. When the item is selected in the user interface then a ‘completionItem/resolve’
+/// request is sent with the selected completion item as a param. The returned completion item should have the
+/// documentation property filled in. The request can delay the computation of the detail and documentation properties.
+/// However, properties that are needed for the initial sorting and filtering, like sortText, filterText, insertText,
+/// and textEdit must be provided in the textDocument/completion request and must not be changed during resolve.
+#[derive(Debug)]
+pub enum Completion {}
+
+impl Request for Completion {
+    type Params = CompletionParams;
+    type Result = Option<CompletionResponse>;
+    const METHOD: &'static str = "textDocument/completion";
+}
+
+/// The request is sent from the client to the server to resolve additional information for a given completion item.
+#[derive(Debug)]
+pub enum ResolveCompletionItem {}
+
+impl Request for ResolveCompletionItem {
+    type Params = CompletionItem;
+    type Result = CompletionItem;
+    const METHOD: &'static str = "completionItem/resolve";
+}
+
+/// The hover request is sent from the client to the server to request hover information at a given text
+/// document position.
+#[derive(Debug)]
+pub enum HoverRequest {}
+
+impl Request for HoverRequest {
+    type Params = HoverParams;
+    type Result = Option<Hover>;
+    const METHOD: &'static str = "textDocument/hover";
+}
+
+/// The signature help request is sent from the client to the server to request signature information at
+/// a given cursor position.
+#[derive(Debug)]
+pub enum SignatureHelpRequest {}
+
+impl Request for SignatureHelpRequest {
+    type Params = SignatureHelpParams;
+    type Result = Option<SignatureHelp>;
+    const METHOD: &'static str = "textDocument/signatureHelp";
+}
+
+#[derive(Debug)]
+pub enum GotoDeclaration {}
+pub type GotoDeclarationParams = GotoDefinitionParams;
+pub type GotoDeclarationResponse = GotoDefinitionResponse;
+
+/// The goto declaration request is sent from the client to the server to resolve the declaration location of
+/// a symbol at a given text document position.
+impl Request for GotoDeclaration {
+    type Params = GotoDeclarationParams;
+    type Result = Option<GotoDeclarationResponse>;
+    const METHOD: &'static str = "textDocument/declaration";
+}
+
+/// The goto definition request is sent from the client to the server to resolve the definition location of
+/// a symbol at a given text document position.
+#[derive(Debug)]
+pub enum GotoDefinition {}
+
+impl Request for GotoDefinition {
+    type Params = GotoDefinitionParams;
+    type Result = Option<GotoDefinitionResponse>;
+    const METHOD: &'static str = "textDocument/definition";
+}
+
+/// The references request is sent from the client to the server to resolve project-wide references for the
+/// symbol denoted by the given text document position.
+#[derive(Debug)]
+pub enum References {}
+
+impl Request for References {
+    type Params = ReferenceParams;
+    type Result = Option<Vec<Location>>;
+    const METHOD: &'static str = "textDocument/references";
+}
+
+/// The goto type definition request is sent from the client to the
+/// server to resolve the type definition location of a symbol at a
+/// given text document position.
+#[derive(Debug)]
+pub enum GotoTypeDefinition {}
+
+pub type GotoTypeDefinitionParams = GotoDefinitionParams;
+pub type GotoTypeDefinitionResponse = GotoDefinitionResponse;
+
+impl Request for GotoTypeDefinition {
+    type Params = GotoTypeDefinitionParams;
+    type Result = Option<GotoTypeDefinitionResponse>;
+    const METHOD: &'static str = "textDocument/typeDefinition";
+}
+
+/// The goto implementation request is sent from the client to the
+/// server to resolve the implementation location of a symbol at a
+/// given text document position.
+#[derive(Debug)]
+pub enum GotoImplementation {}
+
+pub type GotoImplementationParams = GotoTypeDefinitionParams;
+pub type GotoImplementationResponse = GotoDefinitionResponse;
+
+impl Request for GotoImplementation {
+    type Params = GotoImplementationParams;
+    type Result = Option<GotoImplementationResponse>;
+    const METHOD: &'static str = "textDocument/implementation";
+}
+
+/// The document highlight request is sent from the client to the server to resolve a document highlights
+/// for a given text document position.
+/// For programming languages this usually highlights all references to the symbol scoped to this file.
+/// However we kept 'textDocument/documentHighlight' and 'textDocument/references' separate requests since
+/// the first one is allowed to be more fuzzy.
+/// Symbol matches usually have a DocumentHighlightKind of Read or Write whereas fuzzy or textual matches
+/// use Text as the kind.
+#[derive(Debug)]
+pub enum DocumentHighlightRequest {}
+
+impl Request for DocumentHighlightRequest {
+    type Params = DocumentHighlightParams;
+    type Result = Option<Vec<DocumentHighlight>>;
+    const METHOD: &'static str = "textDocument/documentHighlight";
+}
+
+/// The document symbol request is sent from the client to the server to list all symbols found in a given
+/// text document.
+#[derive(Debug)]
+pub enum DocumentSymbolRequest {}
+
+impl Request for DocumentSymbolRequest {
+    type Params = DocumentSymbolParams;
+    type Result = Option<DocumentSymbolResponse>;
+    const METHOD: &'static str = "textDocument/documentSymbol";
+}
+
+/// The workspace symbol request is sent from the client to the server to list project-wide symbols
+/// matching the query string.
+#[derive(Debug)]
+pub enum WorkspaceSymbolRequest {}
+
+impl Request for WorkspaceSymbolRequest {
+    type Params = WorkspaceSymbolParams;
+    type Result = Option<WorkspaceSymbolResponse>;
+    const METHOD: &'static str = "workspace/symbol";
+}
+
+/// The `workspaceSymbol/resolve` request is sent from the client to the server to resolve
+/// additional information for a given workspace symbol.
+#[derive(Debug)]
+pub enum WorkspaceSymbolResolve {}
+
+impl Request for WorkspaceSymbolResolve {
+    type Params = WorkspaceSymbol;
+    type Result = WorkspaceSymbol;
+    const METHOD: &'static str = "workspaceSymbol/resolve";
+}
+
+/// The workspace/executeCommand request is sent from the client to the server to trigger command execution on the server.
+/// In most cases the server creates a WorkspaceEdit structure and applies the changes to the workspace using the request
+/// workspace/applyEdit which is sent from the server to the client.
+#[derive(Debug)]
+pub enum ExecuteCommand {}
+
+impl Request for ExecuteCommand {
+    type Params = ExecuteCommandParams;
+    type Result = Option<Value>;
+    const METHOD: &'static str = "workspace/executeCommand";
+}
+
+/// The document will save request is sent from the client to the server before the document is
+/// actually saved. The request can return an array of TextEdits which will be applied to the text
+/// document before it is saved. Please note that clients might drop results if computing the text
+/// edits took too long or if a server constantly fails on this request. This is done to keep the
+/// save fast and reliable.
+#[derive(Debug)]
+pub enum WillSaveWaitUntil {}
+
+impl Request for WillSaveWaitUntil {
+    type Params = WillSaveTextDocumentParams;
+    type Result = Option<Vec<TextEdit>>;
+    const METHOD: &'static str = "textDocument/willSaveWaitUntil";
+}
+
+/// The workspace/applyEdit request is sent from the server to the client to modify resource on the
+/// client side.
+#[derive(Debug)]
+pub enum ApplyWorkspaceEdit {}
+
+impl Request for ApplyWorkspaceEdit {
+    type Params = ApplyWorkspaceEditParams;
+    type Result = ApplyWorkspaceEditResponse;
+    const METHOD: &'static str = "workspace/applyEdit";
+}
+
+/// The workspace/configuration request is sent from the server to the client to fetch configuration settings
+/// from the client. The request can fetch several configuration settings in one roundtrip.
+/// The order of the returned configuration settings correspond to the order of the passed ConfigurationItems
+/// (e.g. the first item in the response is the result for the first configuration item in the params).
+///
+/// A ConfigurationItem consists of the configuration section to ask for and an additional scope URI.
+/// The configuration section ask for is defined by the server and doesn’t necessarily need to correspond to
+/// the configuration store used be the client. So a server might ask for a configuration cpp.formatterOptions
+/// but the client stores the configuration in a XML store layout differently.
+/// It is up to the client to do the necessary conversion. If a scope URI is provided the client should return
+/// the setting scoped to the provided resource. If the client for example uses EditorConfig to manage its
+/// settings the configuration should be returned for the passed resource URI. If the client can’t provide a
+/// configuration setting for a given scope then null need to be present in the returned array.
+#[derive(Debug)]
+pub enum WorkspaceConfiguration {}
+
+impl Request for WorkspaceConfiguration {
+    type Params = ConfigurationParams;
+    type Result = Vec<Value>;
+    const METHOD: &'static str = "workspace/configuration";
+}
+
+/// The code action request is sent from the client to the server to compute commands for a given text document
+/// and range. The request is triggered when the user moves the cursor into a problem marker in the editor or
+/// presses the lightbulb associated with a marker.
+#[derive(Debug)]
+pub enum CodeActionRequest {}
+
+impl Request for CodeActionRequest {
+    type Params = CodeActionParams;
+    type Result = Option<CodeActionResponse>;
+    const METHOD: &'static str = "textDocument/codeAction";
+}
+
+/// The request is sent from the client to the server to resolve additional information for a given code action.
+/// This is usually used to compute the `edit` property of a code action to avoid its unnecessary computation
+/// during the `textDocument/codeAction` request.
+///
+/// @since 3.16.0
+#[derive(Debug)]
+pub enum CodeActionResolveRequest {}
+
+impl Request for CodeActionResolveRequest {
+    type Params = CodeAction;
+    type Result = CodeAction;
+    const METHOD: &'static str = "codeAction/resolve";
+}
+
+/// The code lens request is sent from the client to the server to compute code lenses for a given text document.
+#[derive(Debug)]
+pub enum CodeLensRequest {}
+
+impl Request for CodeLensRequest {
+    type Params = CodeLensParams;
+    type Result = Option<Vec<CodeLens>>;
+    const METHOD: &'static str = "textDocument/codeLens";
+}
+
+/// The code lens resolve request is sent from the client to the server to resolve the command for a
+/// given code lens item.
+#[derive(Debug)]
+pub enum CodeLensResolve {}
+
+impl Request for CodeLensResolve {
+    type Params = CodeLens;
+    type Result = CodeLens;
+    const METHOD: &'static str = "codeLens/resolve";
+}
+
+/// The document links request is sent from the client to the server to request the location of links in a document.
+#[derive(Debug)]
+pub enum DocumentLinkRequest {}
+
+impl Request for DocumentLinkRequest {
+    type Params = DocumentLinkParams;
+    type Result = Option<Vec<DocumentLink>>;
+    const METHOD: &'static str = "textDocument/documentLink";
+}
+
+/// The document link resolve request is sent from the client to the server to resolve the target of
+/// a given document link.
+#[derive(Debug)]
+pub enum DocumentLinkResolve {}
+
+impl Request for DocumentLinkResolve {
+    type Params = DocumentLink;
+    type Result = DocumentLink;
+    const METHOD: &'static str = "documentLink/resolve";
+}
+
+/// The document formatting request is sent from the server to the client to format a whole document.
+#[derive(Debug)]
+pub enum Formatting {}
+
+impl Request for Formatting {
+    type Params = DocumentFormattingParams;
+    type Result = Option<Vec<TextEdit>>;
+    const METHOD: &'static str = "textDocument/formatting";
+}
+
+/// The document range formatting request is sent from the client to the server to format a given range in a document.
+#[derive(Debug)]
+pub enum RangeFormatting {}
+
+impl Request for RangeFormatting {
+    type Params = DocumentRangeFormattingParams;
+    type Result = Option<Vec<TextEdit>>;
+    const METHOD: &'static str = "textDocument/rangeFormatting";
+}
+
+/// The document on type formatting request is sent from the client to the server to format parts of
+/// the document during typing.
+#[derive(Debug)]
+pub enum OnTypeFormatting {}
+
+impl Request for OnTypeFormatting {
+    type Params = DocumentOnTypeFormattingParams;
+    type Result = Option<Vec<TextEdit>>;
+    const METHOD: &'static str = "textDocument/onTypeFormatting";
+}
+
+/// The linked editing request is sent from the client to the server to return for a given position in a document
+/// the range of the symbol at the position and all ranges that have the same content.
+/// Optionally a word pattern can be returned to describe valid contents. A rename to one of the ranges can be applied
+/// to all other ranges if the new content is valid. If no result-specific word pattern is provided, the word pattern from
+/// the client’s language configuration is used.
+#[derive(Debug)]
+pub enum LinkedEditingRange {}
+
+impl Request for LinkedEditingRange {
+    type Params = LinkedEditingRangeParams;
+    type Result = Option<LinkedEditingRanges>;
+    const METHOD: &'static str = "textDocument/linkedEditingRange";
+}
+
+/// The rename request is sent from the client to the server to perform a workspace-wide rename of a symbol.
+#[derive(Debug)]
+pub enum Rename {}
+
+impl Request for Rename {
+    type Params = RenameParams;
+    type Result = Option<WorkspaceEdit>;
+    const METHOD: &'static str = "textDocument/rename";
+}
+
+/// The document color request is sent from the client to the server to list all color references found in a given text document.
+/// Along with the range, a color value in RGB is returned.
+#[derive(Debug)]
+pub enum DocumentColor {}
+
+impl Request for DocumentColor {
+    type Params = DocumentColorParams;
+    type Result = Vec<ColorInformation>;
+    const METHOD: &'static str = "textDocument/documentColor";
+}
+
+/// The color presentation request is sent from the client to the server to obtain a list of presentations for a color value
+/// at a given location.
+#[derive(Debug)]
+pub enum ColorPresentationRequest {}
+
+impl Request for ColorPresentationRequest {
+    type Params = ColorPresentationParams;
+    type Result = Vec<ColorPresentation>;
+    const METHOD: &'static str = "textDocument/colorPresentation";
+}
+
+/// The folding range request is sent from the client to the server to return all folding ranges found in a given text document.
+#[derive(Debug)]
+pub enum FoldingRangeRequest {}
+
+impl Request for FoldingRangeRequest {
+    type Params = FoldingRangeParams;
+    type Result = Option<Vec<FoldingRange>>;
+    const METHOD: &'static str = "textDocument/foldingRange";
+}
+
+/// The prepare rename request is sent from the client to the server to setup and test the validity of a rename operation
+/// at a given location.
+#[derive(Debug)]
+pub enum PrepareRenameRequest {}
+
+impl Request for PrepareRenameRequest {
+    type Params = TextDocumentPositionParams;
+    type Result = Option<PrepareRenameResponse>;
+    const METHOD: &'static str = "textDocument/prepareRename";
+}
+
+#[derive(Debug)]
+#[cfg(feature = "proposed")]
+pub enum InlineCompletionRequest {}
+
+#[cfg(feature = "proposed")]
+impl Request for InlineCompletionRequest {
+    type Params = InlineCompletionParams;
+    type Result = Option<InlineCompletionResponse>;
+    const METHOD: &'static str = "textDocument/inlineCompletion";
+}
+
+/// The workspace/workspaceFolders request is sent from the server to the client to fetch the current open list of
+/// workspace folders. Returns null in the response if only a single file is open in the tool.
+/// Returns an empty array if a workspace is open but no folders are configured.
+#[derive(Debug)]
+pub enum WorkspaceFoldersRequest {}
+
+impl Request for WorkspaceFoldersRequest {
+    type Params = ();
+    type Result = Option<Vec<WorkspaceFolder>>;
+    const METHOD: &'static str = "workspace/workspaceFolders";
+}
+
+/// The `window/workDoneProgress/create` request is sent from the server
+/// to the client to ask the client to create a work done progress.
+#[derive(Debug)]
+pub enum WorkDoneProgressCreate {}
+
+impl Request for WorkDoneProgressCreate {
+    type Params = WorkDoneProgressCreateParams;
+    type Result = ();
+    const METHOD: &'static str = "window/workDoneProgress/create";
+}
+
+/// The selection range request is sent from the client to the server to return
+/// suggested selection ranges at given positions. A selection range is a range
+/// around the cursor position which the user might be interested in selecting.
+///
+/// A selection range in the return array is for the position in the provided parameters at the same index.
+/// Therefore `positions[i]` must be contained in `result[i].range`.
+///
+/// Typically, but not necessary, selection ranges correspond to the nodes of the
+/// syntax tree.
+pub enum SelectionRangeRequest {}
+
+impl Request for SelectionRangeRequest {
+    type Params = SelectionRangeParams;
+    type Result = Option<Vec<SelectionRange>>;
+    const METHOD: &'static str = "textDocument/selectionRange";
+}
+
+pub enum CallHierarchyPrepare {}
+
+impl Request for CallHierarchyPrepare {
+    type Params = CallHierarchyPrepareParams;
+    type Result = Option<Vec<CallHierarchyItem>>;
+    const METHOD: &'static str = "textDocument/prepareCallHierarchy";
+}
+
+pub enum CallHierarchyIncomingCalls {}
+
+impl Request for CallHierarchyIncomingCalls {
+    type Params = CallHierarchyIncomingCallsParams;
+    type Result = Option<Vec<CallHierarchyIncomingCall>>;
+    const METHOD: &'static str = "callHierarchy/incomingCalls";
+}
+
+pub enum CallHierarchyOutgoingCalls {}
+
+impl Request for CallHierarchyOutgoingCalls {
+    type Params = CallHierarchyOutgoingCallsParams;
+    type Result = Option<Vec<CallHierarchyOutgoingCall>>;
+    const METHOD: &'static str = "callHierarchy/outgoingCalls";
+}
+
+pub enum SemanticTokensFullRequest {}
+
+impl Request for SemanticTokensFullRequest {
+    type Params = SemanticTokensParams;
+    type Result = Option<SemanticTokensResult>;
+    const METHOD: &'static str = "textDocument/semanticTokens/full";
+}
+
+pub enum SemanticTokensFullDeltaRequest {}
+
+impl Request for SemanticTokensFullDeltaRequest {
+    type Params = SemanticTokensDeltaParams;
+    type Result = Option<SemanticTokensFullDeltaResult>;
+    const METHOD: &'static str = "textDocument/semanticTokens/full/delta";
+}
+
+pub enum SemanticTokensRangeRequest {}
+
+impl Request for SemanticTokensRangeRequest {
+    type Params = SemanticTokensRangeParams;
+    type Result = Option<SemanticTokensRangeResult>;
+    const METHOD: &'static str = "textDocument/semanticTokens/range";
+}
+
+/// The `workspace/semanticTokens/refresh` request is sent from the server to the client.
+/// Servers can use it to ask clients to refresh the editors for which this server provides semantic tokens.
+/// As a result the client should ask the server to recompute the semantic tokens for these editors.
+/// This is useful if a server detects a project wide configuration change which requires a re-calculation of all semantic tokens.
+/// Note that the client still has the freedom to delay the re-calculation of the semantic tokens if for example an editor is currently not visible.
+pub enum SemanticTokensRefresh {}
+
+impl Request for SemanticTokensRefresh {
+    type Params = ();
+    type Result = ();
+    const METHOD: &'static str = "workspace/semanticTokens/refresh";
+}
+
+/// The workspace/codeLens/refresh request is sent from the server to the client.
+/// Servers can use it to ask clients to refresh the code lenses currently shown in editors.
+/// As a result the client should ask the server to recompute the code lenses for these editors.
+/// This is useful if a server detects a configuration change which requires a re-calculation of all code lenses.
+/// Note that the client still has the freedom to delay the re-calculation of the code lenses if for example an editor is currently not visible.
+pub enum CodeLensRefresh {}
+
+impl Request for CodeLensRefresh {
+    type Params = ();
+    type Result = ();
+    const METHOD: &'static str = "workspace/codeLens/refresh";
+}
+
+/// The will create files request is sent from the client to the server before files are actually created as long as the creation is triggered from within the client. The request can return a WorkspaceEdit which will be applied to workspace before the files are created. Please note that clients might drop results if computing the edit took too long or if a server constantly fails on this request. This is done to keep creates fast and reliable.
+pub enum WillCreateFiles {}
+
+impl Request for WillCreateFiles {
+    type Params = CreateFilesParams;
+    type Result = Option<WorkspaceEdit>;
+    const METHOD: &'static str = "workspace/willCreateFiles";
+}
+
+/// The will rename files request is sent from the client to the server before files are actually renamed as long as the rename is triggered from within the client. The request can return a WorkspaceEdit which will be applied to workspace before the files are renamed. Please note that clients might drop results if computing the edit took too long or if a server constantly fails on this request. This is done to keep renames fast and reliable.
+pub enum WillRenameFiles {}
+
+impl Request for WillRenameFiles {
+    type Params = RenameFilesParams;
+    type Result = Option<WorkspaceEdit>;
+    const METHOD: &'static str = "workspace/willRenameFiles";
+}
+
+/// The will delete files request is sent from the client to the server before files are actually deleted as long as the deletion is triggered from within the client. The request can return a WorkspaceEdit which will be applied to workspace before the files are deleted. Please note that clients might drop results if computing the edit took too long or if a server constantly fails on this request. This is done to keep deletes fast and reliable.
+pub enum WillDeleteFiles {}
+
+impl Request for WillDeleteFiles {
+    type Params = DeleteFilesParams;
+    type Result = Option<WorkspaceEdit>;
+    const METHOD: &'static str = "workspace/willDeleteFiles";
+}
+
+/// The show document request is sent from a server to a client to ask the client to display a particular document in the user interface.
+pub enum ShowDocument {}
+
+impl Request for ShowDocument {
+    type Params = ShowDocumentParams;
+    type Result = ShowDocumentResult;
+    const METHOD: &'static str = "window/showDocument";
+}
+
+pub enum MonikerRequest {}
+
+impl Request for MonikerRequest {
+    type Params = MonikerParams;
+    type Result = Option<Vec<Moniker>>;
+    const METHOD: &'static str = "textDocument/moniker";
+}
+
+/// The inlay hints request is sent from the client to the server to compute inlay hints for a given
+/// [text document, range] tuple that may be rendered in the editor in place with other text.
+pub enum InlayHintRequest {}
+
+impl Request for InlayHintRequest {
+    type Params = InlayHintParams;
+    type Result = Option<Vec<InlayHint>>;
+    const METHOD: &'static str = "textDocument/inlayHint";
+}
+
+/// The `inlayHint/resolve` request is sent from the client to the server to resolve additional
+/// information for a given inlay hint. This is usually used to compute the tooltip, location or
+/// command properties of a inlay hint’s label part to avoid its unnecessary computation during the
+/// `textDocument/inlayHint` request.
+pub enum InlayHintResolveRequest {}
+
+impl Request for InlayHintResolveRequest {
+    type Params = InlayHint;
+    type Result = InlayHint;
+    const METHOD: &'static str = "inlayHint/resolve";
+}
+
+/// The `workspace/inlayHint/refresh` request is sent from the server to the client. Servers can use
+/// it to ask clients to refresh the inlay hints currently shown in editors. As a result the client
+/// should ask the server to recompute the inlay hints for these editors. This is useful if a server
+/// detects a configuration change which requires a re-calculation of all inlay hints. Note that the
+/// client still has the freedom to delay the re-calculation of the inlay hints if for example an
+/// editor is currently not visible.
+pub enum InlayHintRefreshRequest {}
+
+impl Request for InlayHintRefreshRequest {
+    type Params = ();
+    type Result = ();
+    const METHOD: &'static str = "workspace/inlayHint/refresh";
+}
+
+/// The inline value request is sent from the client to the server to compute inline values for a
+/// given text document that may be rendered in the editor at the end of lines.
+pub enum InlineValueRequest {}
+
+impl Request for InlineValueRequest {
+    type Params = InlineValueParams;
+    type Result = Option<InlineValue>;
+    const METHOD: &'static str = "textDocument/inlineValue";
+}
+
+/// The `workspace/inlineValue/refresh` request is sent from the server to the client. Servers can
+/// use it to ask clients to refresh the inline values currently shown in editors. As a result the
+/// client should ask the server to recompute the inline values for these editors. This is useful if
+/// a server detects a configuration change which requires a re-calculation of all inline values.
+/// Note that the client still has the freedom to delay the re-calculation of the inline values if
+/// for example an editor is currently not visible.
+pub enum InlineValueRefreshRequest {}
+
+impl Request for InlineValueRefreshRequest {
+    type Params = ();
+    type Result = ();
+    const METHOD: &'static str = "workspace/inlineValue/refresh";
+}
+
+/// The text document diagnostic request is sent from the client to the server to ask the server to
+/// compute the diagnostics for a given document. As with other pull requests the server is asked
+/// to compute the diagnostics for the currently synced version of the document.
+#[derive(Debug)]
+pub enum DocumentDiagnosticRequest {}
+
+impl Request for DocumentDiagnosticRequest {
+    type Params = DocumentDiagnosticParams;
+    type Result = DocumentDiagnosticReportResult;
+    const METHOD: &'static str = "textDocument/diagnostic";
+}
+
+/// The workspace diagnostic request is sent from the client to the server to ask the server to
+/// compute workspace wide diagnostics which previously where pushed from the server to the client.
+/// In contrast to the document diagnostic request the workspace request can be long running and is
+/// not bound to a specific workspace or document state. If the client supports streaming for the
+/// workspace diagnostic pull it is legal to provide a document diagnostic report multiple times
+/// for the same document URI. The last one reported will win over previous reports.
+#[derive(Debug)]
+pub enum WorkspaceDiagnosticRequest {}
+
+impl Request for WorkspaceDiagnosticRequest {
+    type Params = WorkspaceDiagnosticParams;
+    const METHOD: &'static str = "workspace/diagnostic";
+    type Result = WorkspaceDiagnosticReportResult;
+}
+
+/// The `workspace/diagnostic/refresh` request is sent from the server to the client. Servers can
+/// use it to ask clients to refresh all needed document and workspace diagnostics. This is useful
+/// if a server detects a project wide configuration change which requires a re-calculation of all
+/// diagnostics.
+#[derive(Debug)]
+pub enum WorkspaceDiagnosticRefresh {}
+
+impl Request for WorkspaceDiagnosticRefresh {
+    type Params = ();
+    type Result = ();
+    const METHOD: &'static str = "workspace/diagnostic/refresh";
+}
+
+/// The type hierarchy request is sent from the client to the server to return a type hierarchy for
+/// the language element of given text document positions. Will return null if the server couldn’t
+/// infer a valid type from the position. The type hierarchy requests are executed in two steps:
+///
+/// 1. first a type hierarchy item is prepared for the given text document position.
+/// 2. for a type hierarchy item the supertype or subtype type hierarchy items are resolved.
+pub enum TypeHierarchyPrepare {}
+
+impl Request for TypeHierarchyPrepare {
+    type Params = TypeHierarchyPrepareParams;
+    type Result = Option<Vec<TypeHierarchyItem>>;
+    const METHOD: &'static str = "textDocument/prepareTypeHierarchy";
+}
+
+/// The `typeHierarchy/supertypes` request is sent from the client to the server to resolve the
+/// supertypes for a given type hierarchy item. Will return null if the server couldn’t infer a
+/// valid type from item in the params. The request doesn’t define its own client and server
+/// capabilities. It is only issued if a server registers for the
+/// `textDocument/prepareTypeHierarchy` request.
+pub enum TypeHierarchySupertypes {}
+
+impl Request for TypeHierarchySupertypes {
+    type Params = TypeHierarchySupertypesParams;
+    type Result = Option<Vec<TypeHierarchyItem>>;
+    const METHOD: &'static str = "typeHierarchy/supertypes";
+}
+
+/// The `typeHierarchy/subtypes` request is sent from the client to the server to resolve the
+/// subtypes for a given type hierarchy item. Will return null if the server couldn’t infer a valid
+/// type from item in the params. The request doesn’t define its own client and server capabilities.
+/// It is only issued if a server registers for the textDocument/prepareTypeHierarchy request.
+pub enum TypeHierarchySubtypes {}
+
+impl Request for TypeHierarchySubtypes {
+    type Params = TypeHierarchySubtypesParams;
+    type Result = Option<Vec<TypeHierarchyItem>>;
+    const METHOD: &'static str = "typeHierarchy/subtypes";
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    fn fake_call<R>()
+    where
+        R: Request,
+        R::Params: serde::Serialize,
+        R::Result: serde::de::DeserializeOwned,
+    {
+    }
+
+    macro_rules! check_macro {
+        ($name:tt) => {
+            // check whether the macro name matches the method
+            assert_eq!(<lsp_request!($name) as Request>::METHOD, $name);
+            // test whether type checking passes for each component
+            fake_call::<lsp_request!($name)>();
+        };
+    }
+
+    #[test]
+    fn check_macro_definitions() {
+        check_macro!("initialize");
+        check_macro!("shutdown");
+
+        check_macro!("window/showDocument");
+        check_macro!("window/showMessageRequest");
+        check_macro!("window/workDoneProgress/create");
+
+        check_macro!("client/registerCapability");
+        check_macro!("client/unregisterCapability");
+
+        check_macro!("textDocument/willSaveWaitUntil");
+        check_macro!("textDocument/completion");
+        check_macro!("textDocument/hover");
+        check_macro!("textDocument/signatureHelp");
+        check_macro!("textDocument/declaration");
+        check_macro!("textDocument/definition");
+        check_macro!("textDocument/references");
+        check_macro!("textDocument/documentHighlight");
+        check_macro!("textDocument/documentSymbol");
+        check_macro!("textDocument/codeAction");
+        check_macro!("textDocument/codeLens");
+        check_macro!("textDocument/documentLink");
+        check_macro!("textDocument/rangeFormatting");
+        check_macro!("textDocument/onTypeFormatting");
+        check_macro!("textDocument/formatting");
+        check_macro!("textDocument/rename");
+        check_macro!("textDocument/documentColor");
+        check_macro!("textDocument/colorPresentation");
+        check_macro!("textDocument/foldingRange");
+        check_macro!("textDocument/prepareRename");
+        check_macro!("textDocument/implementation");
+        check_macro!("textDocument/selectionRange");
+        check_macro!("textDocument/typeDefinition");
+        check_macro!("textDocument/moniker");
+        check_macro!("textDocument/linkedEditingRange");
+        check_macro!("textDocument/prepareCallHierarchy");
+        check_macro!("textDocument/prepareTypeHierarchy");
+        check_macro!("textDocument/semanticTokens/full");
+        check_macro!("textDocument/semanticTokens/full/delta");
+        check_macro!("textDocument/semanticTokens/range");
+        check_macro!("textDocument/inlayHint");
+        check_macro!("textDocument/inlineValue");
+        check_macro!("textDocument/diagnostic");
+
+        check_macro!("workspace/applyEdit");
+        check_macro!("workspace/symbol");
+        check_macro!("workspace/executeCommand");
+        check_macro!("workspace/configuration");
+        check_macro!("workspace/diagnostic");
+        check_macro!("workspace/diagnostic/refresh");
+        check_macro!("workspace/willCreateFiles");
+        check_macro!("workspace/willRenameFiles");
+        check_macro!("workspace/willDeleteFiles");
+        check_macro!("workspace/workspaceFolders");
+        check_macro!("workspace/semanticTokens/refresh");
+        check_macro!("workspace/codeLens/refresh");
+        check_macro!("workspace/inlayHint/refresh");
+        check_macro!("workspace/inlineValue/refresh");
+
+        check_macro!("callHierarchy/incomingCalls");
+        check_macro!("callHierarchy/outgoingCalls");
+        check_macro!("codeAction/resolve");
+        check_macro!("codeLens/resolve");
+        check_macro!("completionItem/resolve");
+        check_macro!("documentLink/resolve");
+        check_macro!("inlayHint/resolve");
+        check_macro!("typeHierarchy/subtypes");
+        check_macro!("typeHierarchy/supertypes");
+        check_macro!("workspaceSymbol/resolve");
+    }
+
+    #[test]
+    #[cfg(feature = "proposed")]
+    fn check_proposed_macro_definitions() {}
+}
diff --git a/helix-lsp-types/src/selection_range.rs b/helix-lsp-types/src/selection_range.rs
new file mode 100644
index 000000000..048df6f99
--- /dev/null
+++ b/helix-lsp-types/src/selection_range.rs
@@ -0,0 +1,86 @@
+use serde::{Deserialize, Serialize};
+
+use crate::{
+    PartialResultParams, Position, Range, StaticTextDocumentRegistrationOptions,
+    TextDocumentIdentifier, WorkDoneProgressOptions, WorkDoneProgressParams,
+};
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SelectionRangeClientCapabilities {
+    /// Whether implementation supports dynamic registration for selection range
+    /// providers. If this is set to `true` the client supports the new
+    /// `SelectionRangeRegistrationOptions` return value for the corresponding
+    /// server capability as well.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct SelectionRangeOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct SelectionRangeRegistrationOptions {
+    #[serde(flatten)]
+    pub selection_range_options: SelectionRangeOptions,
+
+    #[serde(flatten)]
+    pub registration_options: StaticTextDocumentRegistrationOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum SelectionRangeProviderCapability {
+    Simple(bool),
+    Options(SelectionRangeOptions),
+    RegistrationOptions(SelectionRangeRegistrationOptions),
+}
+
+impl From<SelectionRangeRegistrationOptions> for SelectionRangeProviderCapability {
+    fn from(from: SelectionRangeRegistrationOptions) -> Self {
+        Self::RegistrationOptions(from)
+    }
+}
+
+impl From<SelectionRangeOptions> for SelectionRangeProviderCapability {
+    fn from(from: SelectionRangeOptions) -> Self {
+        Self::Options(from)
+    }
+}
+
+impl From<bool> for SelectionRangeProviderCapability {
+    fn from(from: bool) -> Self {
+        Self::Simple(from)
+    }
+}
+
+/// A parameter literal used in selection range requests.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SelectionRangeParams {
+    /// The text document.
+    pub text_document: TextDocumentIdentifier,
+
+    /// The positions inside the text document.
+    pub positions: Vec<Position>,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+/// Represents a selection range.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SelectionRange {
+    /// Range of the selection.
+    pub range: Range,
+
+    /// The parent selection range containing this range.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub parent: Option<Box<SelectionRange>>,
+}
diff --git a/helix-lsp-types/src/semantic_tokens.rs b/helix-lsp-types/src/semantic_tokens.rs
new file mode 100644
index 000000000..842558bac
--- /dev/null
+++ b/helix-lsp-types/src/semantic_tokens.rs
@@ -0,0 +1,734 @@
+use std::borrow::Cow;
+
+use serde::ser::SerializeSeq;
+use serde::{Deserialize, Serialize};
+
+use crate::{
+    PartialResultParams, Range, StaticRegistrationOptions, TextDocumentIdentifier,
+    TextDocumentRegistrationOptions, WorkDoneProgressOptions, WorkDoneProgressParams,
+};
+/// A set of predefined token types. This set is not fixed
+/// and clients can specify additional token types via the
+/// corresponding client capabilities.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Hash, PartialOrd, Clone, Deserialize, Serialize)]
+pub struct SemanticTokenType(Cow<'static, str>);
+
+impl SemanticTokenType {
+    pub const NAMESPACE: SemanticTokenType = SemanticTokenType::new("namespace");
+    pub const TYPE: SemanticTokenType = SemanticTokenType::new("type");
+    pub const CLASS: SemanticTokenType = SemanticTokenType::new("class");
+    pub const ENUM: SemanticTokenType = SemanticTokenType::new("enum");
+    pub const INTERFACE: SemanticTokenType = SemanticTokenType::new("interface");
+    pub const STRUCT: SemanticTokenType = SemanticTokenType::new("struct");
+    pub const TYPE_PARAMETER: SemanticTokenType = SemanticTokenType::new("typeParameter");
+    pub const PARAMETER: SemanticTokenType = SemanticTokenType::new("parameter");
+    pub const VARIABLE: SemanticTokenType = SemanticTokenType::new("variable");
+    pub const PROPERTY: SemanticTokenType = SemanticTokenType::new("property");
+    pub const ENUM_MEMBER: SemanticTokenType = SemanticTokenType::new("enumMember");
+    pub const EVENT: SemanticTokenType = SemanticTokenType::new("event");
+    pub const FUNCTION: SemanticTokenType = SemanticTokenType::new("function");
+    pub const METHOD: SemanticTokenType = SemanticTokenType::new("method");
+    pub const MACRO: SemanticTokenType = SemanticTokenType::new("macro");
+    pub const KEYWORD: SemanticTokenType = SemanticTokenType::new("keyword");
+    pub const MODIFIER: SemanticTokenType = SemanticTokenType::new("modifier");
+    pub const COMMENT: SemanticTokenType = SemanticTokenType::new("comment");
+    pub const STRING: SemanticTokenType = SemanticTokenType::new("string");
+    pub const NUMBER: SemanticTokenType = SemanticTokenType::new("number");
+    pub const REGEXP: SemanticTokenType = SemanticTokenType::new("regexp");
+    pub const OPERATOR: SemanticTokenType = SemanticTokenType::new("operator");
+
+    /// @since 3.17.0
+    pub const DECORATOR: SemanticTokenType = SemanticTokenType::new("decorator");
+
+    pub const fn new(tag: &'static str) -> Self {
+        SemanticTokenType(Cow::Borrowed(tag))
+    }
+
+    pub fn as_str(&self) -> &str {
+        &self.0
+    }
+}
+
+impl From<String> for SemanticTokenType {
+    fn from(from: String) -> Self {
+        SemanticTokenType(Cow::from(from))
+    }
+}
+
+impl From<&'static str> for SemanticTokenType {
+    fn from(from: &'static str) -> Self {
+        SemanticTokenType::new(from)
+    }
+}
+
+/// A set of predefined token modifiers. This set is not fixed
+/// and clients can specify additional token types via the
+/// corresponding client capabilities.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Hash, PartialOrd, Clone, Deserialize, Serialize)]
+pub struct SemanticTokenModifier(Cow<'static, str>);
+
+impl SemanticTokenModifier {
+    pub const DECLARATION: SemanticTokenModifier = SemanticTokenModifier::new("declaration");
+    pub const DEFINITION: SemanticTokenModifier = SemanticTokenModifier::new("definition");
+    pub const READONLY: SemanticTokenModifier = SemanticTokenModifier::new("readonly");
+    pub const STATIC: SemanticTokenModifier = SemanticTokenModifier::new("static");
+    pub const DEPRECATED: SemanticTokenModifier = SemanticTokenModifier::new("deprecated");
+    pub const ABSTRACT: SemanticTokenModifier = SemanticTokenModifier::new("abstract");
+    pub const ASYNC: SemanticTokenModifier = SemanticTokenModifier::new("async");
+    pub const MODIFICATION: SemanticTokenModifier = SemanticTokenModifier::new("modification");
+    pub const DOCUMENTATION: SemanticTokenModifier = SemanticTokenModifier::new("documentation");
+    pub const DEFAULT_LIBRARY: SemanticTokenModifier = SemanticTokenModifier::new("defaultLibrary");
+
+    pub const fn new(tag: &'static str) -> Self {
+        SemanticTokenModifier(Cow::Borrowed(tag))
+    }
+
+    pub fn as_str(&self) -> &str {
+        &self.0
+    }
+}
+
+impl From<String> for SemanticTokenModifier {
+    fn from(from: String) -> Self {
+        SemanticTokenModifier(Cow::from(from))
+    }
+}
+
+impl From<&'static str> for SemanticTokenModifier {
+    fn from(from: &'static str) -> Self {
+        SemanticTokenModifier::new(from)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Hash, PartialOrd, Clone, Deserialize, Serialize)]
+pub struct TokenFormat(Cow<'static, str>);
+
+impl TokenFormat {
+    pub const RELATIVE: TokenFormat = TokenFormat::new("relative");
+
+    pub const fn new(tag: &'static str) -> Self {
+        TokenFormat(Cow::Borrowed(tag))
+    }
+
+    pub fn as_str(&self) -> &str {
+        &self.0
+    }
+}
+
+impl From<String> for TokenFormat {
+    fn from(from: String) -> Self {
+        TokenFormat(Cow::from(from))
+    }
+}
+
+impl From<&'static str> for TokenFormat {
+    fn from(from: &'static str) -> Self {
+        TokenFormat::new(from)
+    }
+}
+
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SemanticTokensLegend {
+    /// The token types a server uses.
+    pub token_types: Vec<SemanticTokenType>,
+
+    /// The token modifiers a server uses.
+    pub token_modifiers: Vec<SemanticTokenModifier>,
+}
+
+/// The actual tokens.
+#[derive(Debug, Eq, PartialEq, Copy, Clone, Default)]
+pub struct SemanticToken {
+    pub delta_line: u32,
+    pub delta_start: u32,
+    pub length: u32,
+    pub token_type: u32,
+    pub token_modifiers_bitset: u32,
+}
+
+impl SemanticToken {
+    fn deserialize_tokens<'de, D>(deserializer: D) -> Result<Vec<SemanticToken>, D::Error>
+    where
+        D: serde::Deserializer<'de>,
+    {
+        let data = Vec::<u32>::deserialize(deserializer)?;
+        let chunks = data.chunks_exact(5);
+
+        if !chunks.remainder().is_empty() {
+            return Result::Err(serde::de::Error::custom("Length is not divisible by 5"));
+        }
+
+        Result::Ok(
+            chunks
+                .map(|chunk| SemanticToken {
+                    delta_line: chunk[0],
+                    delta_start: chunk[1],
+                    length: chunk[2],
+                    token_type: chunk[3],
+                    token_modifiers_bitset: chunk[4],
+                })
+                .collect(),
+        )
+    }
+
+    fn serialize_tokens<S>(tokens: &[SemanticToken], serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: serde::Serializer,
+    {
+        let mut seq = serializer.serialize_seq(Some(tokens.len() * 5))?;
+        for token in tokens.iter() {
+            seq.serialize_element(&token.delta_line)?;
+            seq.serialize_element(&token.delta_start)?;
+            seq.serialize_element(&token.length)?;
+            seq.serialize_element(&token.token_type)?;
+            seq.serialize_element(&token.token_modifiers_bitset)?;
+        }
+        seq.end()
+    }
+
+    fn deserialize_tokens_opt<'de, D>(
+        deserializer: D,
+    ) -> Result<Option<Vec<SemanticToken>>, D::Error>
+    where
+        D: serde::Deserializer<'de>,
+    {
+        #[derive(Deserialize)]
+        #[serde(transparent)]
+        struct Wrapper {
+            #[serde(deserialize_with = "SemanticToken::deserialize_tokens")]
+            tokens: Vec<SemanticToken>,
+        }
+
+        Ok(Option::<Wrapper>::deserialize(deserializer)?.map(|wrapper| wrapper.tokens))
+    }
+
+    fn serialize_tokens_opt<S>(
+        data: &Option<Vec<SemanticToken>>,
+        serializer: S,
+    ) -> Result<S::Ok, S::Error>
+    where
+        S: serde::Serializer,
+    {
+        #[derive(Serialize)]
+        #[serde(transparent)]
+        struct Wrapper {
+            #[serde(serialize_with = "SemanticToken::serialize_tokens")]
+            tokens: Vec<SemanticToken>,
+        }
+
+        let opt = data.as_ref().map(|t| Wrapper { tokens: t.to_vec() });
+
+        opt.serialize(serializer)
+    }
+}
+
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SemanticTokens {
+    /// An optional result id. If provided and clients support delta updating
+    /// the client will include the result id in the next semantic token request.
+    /// A server can then instead of computing all semantic tokens again simply
+    /// send a delta.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub result_id: Option<String>,
+
+    /// The actual tokens. For a detailed description about how the data is
+    /// structured please see
+    /// <https://github.com/microsoft/vscode-extension-samples/blob/5ae1f7787122812dcc84e37427ca90af5ee09f14/semantic-tokens-sample/vscode.proposed.d.ts#L71>
+    #[serde(
+        deserialize_with = "SemanticToken::deserialize_tokens",
+        serialize_with = "SemanticToken::serialize_tokens"
+    )]
+    pub data: Vec<SemanticToken>,
+}
+
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SemanticTokensPartialResult {
+    #[serde(
+        deserialize_with = "SemanticToken::deserialize_tokens",
+        serialize_with = "SemanticToken::serialize_tokens"
+    )]
+    pub data: Vec<SemanticToken>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+#[serde(untagged)]
+pub enum SemanticTokensResult {
+    Tokens(SemanticTokens),
+    Partial(SemanticTokensPartialResult),
+}
+
+impl From<SemanticTokens> for SemanticTokensResult {
+    fn from(from: SemanticTokens) -> Self {
+        SemanticTokensResult::Tokens(from)
+    }
+}
+
+impl From<SemanticTokensPartialResult> for SemanticTokensResult {
+    fn from(from: SemanticTokensPartialResult) -> Self {
+        SemanticTokensResult::Partial(from)
+    }
+}
+
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SemanticTokensEdit {
+    pub start: u32,
+    pub delete_count: u32,
+
+    #[serde(
+        default,
+        skip_serializing_if = "Option::is_none",
+        deserialize_with = "SemanticToken::deserialize_tokens_opt",
+        serialize_with = "SemanticToken::serialize_tokens_opt"
+    )]
+    pub data: Option<Vec<SemanticToken>>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+#[serde(untagged)]
+pub enum SemanticTokensFullDeltaResult {
+    Tokens(SemanticTokens),
+    TokensDelta(SemanticTokensDelta),
+    PartialTokensDelta { edits: Vec<SemanticTokensEdit> },
+}
+
+impl From<SemanticTokens> for SemanticTokensFullDeltaResult {
+    fn from(from: SemanticTokens) -> Self {
+        SemanticTokensFullDeltaResult::Tokens(from)
+    }
+}
+
+impl From<SemanticTokensDelta> for SemanticTokensFullDeltaResult {
+    fn from(from: SemanticTokensDelta) -> Self {
+        SemanticTokensFullDeltaResult::TokensDelta(from)
+    }
+}
+
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SemanticTokensDelta {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub result_id: Option<String>,
+    /// For a detailed description how these edits are structured please see
+    /// <https://github.com/microsoft/vscode-extension-samples/blob/5ae1f7787122812dcc84e37427ca90af5ee09f14/semantic-tokens-sample/vscode.proposed.d.ts#L131>
+    pub edits: Vec<SemanticTokensEdit>,
+}
+
+/// Capabilities specific to the `textDocument/semanticTokens/*` requests.
+///
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SemanticTokensClientCapabilities {
+    /// Whether implementation supports dynamic registration. If this is set to `true`
+    /// the client supports the new `(TextDocumentRegistrationOptions & StaticRegistrationOptions)`
+    /// return value for the corresponding server capability as well.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// Which requests the client supports and might send to the server
+    /// depending on the server's capability. Please note that clients might not
+    /// show semantic tokens or degrade some of the user experience if a range
+    /// or full request is advertised by the client but not provided by the
+    /// server. If for example the client capability `requests.full` and
+    /// `request.range` are both set to true but the server only provides a
+    /// range provider the client might not render a minimap correctly or might
+    /// even decide to not show any semantic tokens at all.
+    pub requests: SemanticTokensClientCapabilitiesRequests,
+
+    /// The token types that the client supports.
+    pub token_types: Vec<SemanticTokenType>,
+
+    /// The token modifiers that the client supports.
+    pub token_modifiers: Vec<SemanticTokenModifier>,
+
+    /// The token formats the clients supports.
+    pub formats: Vec<TokenFormat>,
+
+    /// Whether the client supports tokens that can overlap each other.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub overlapping_token_support: Option<bool>,
+
+    /// Whether the client supports tokens that can span multiple lines.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub multiline_token_support: Option<bool>,
+
+    /// Whether the client allows the server to actively cancel a
+    /// semantic token request, e.g. supports returning
+    /// ErrorCodes.ServerCancelled. If a server does the client
+    /// needs to retrigger the request.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub server_cancel_support: Option<bool>,
+
+    /// Whether the client uses semantic tokens to augment existing
+    /// syntax tokens. If set to `true` client side created syntax
+    /// tokens and semantic tokens are both used for colorization. If
+    /// set to `false` the client only uses the returned semantic tokens
+    /// for colorization.
+    ///
+    /// If the value is `undefined` then the client behavior is not
+    /// specified.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub augments_syntax_tokens: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SemanticTokensClientCapabilitiesRequests {
+    /// The client will send the `textDocument/semanticTokens/range` request if the server provides a corresponding handler.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub range: Option<bool>,
+
+    /// The client will send the `textDocument/semanticTokens/full` request if the server provides a corresponding handler.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub full: Option<SemanticTokensFullOptions>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+#[serde(untagged)]
+pub enum SemanticTokensFullOptions {
+    Bool(bool),
+    Delta {
+        /// The client will send the `textDocument/semanticTokens/full/delta` request if the server provides a corresponding handler.
+        /// The server supports deltas for full documents.
+        #[serde(skip_serializing_if = "Option::is_none")]
+        delta: Option<bool>,
+    },
+}
+
+/// @since 3.16.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SemanticTokensOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+
+    /// The legend used by the server
+    pub legend: SemanticTokensLegend,
+
+    /// Server supports providing semantic tokens for a specific range
+    /// of a document.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub range: Option<bool>,
+
+    /// Server supports providing semantic tokens for a full document.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub full: Option<SemanticTokensFullOptions>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SemanticTokensRegistrationOptions {
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+
+    #[serde(flatten)]
+    pub semantic_tokens_options: SemanticTokensOptions,
+
+    #[serde(flatten)]
+    pub static_registration_options: StaticRegistrationOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+#[serde(untagged)]
+pub enum SemanticTokensServerCapabilities {
+    SemanticTokensOptions(SemanticTokensOptions),
+    SemanticTokensRegistrationOptions(SemanticTokensRegistrationOptions),
+}
+
+impl From<SemanticTokensOptions> for SemanticTokensServerCapabilities {
+    fn from(from: SemanticTokensOptions) -> Self {
+        SemanticTokensServerCapabilities::SemanticTokensOptions(from)
+    }
+}
+
+impl From<SemanticTokensRegistrationOptions> for SemanticTokensServerCapabilities {
+    fn from(from: SemanticTokensRegistrationOptions) -> Self {
+        SemanticTokensServerCapabilities::SemanticTokensRegistrationOptions(from)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SemanticTokensWorkspaceClientCapabilities {
+    /// Whether the client implementation supports a refresh request sent from
+    /// the server to the client.
+    ///
+    /// Note that this event is global and will force the client to refresh all
+    /// semantic tokens currently shown. It should be used with absolute care
+    /// and is useful for situation where a server for example detect a project
+    /// wide change that requires such a calculation.
+    pub refresh_support: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SemanticTokensParams {
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+
+    /// The text document.
+    pub text_document: TextDocumentIdentifier,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SemanticTokensDeltaParams {
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+
+    /// The text document.
+    pub text_document: TextDocumentIdentifier,
+
+    /// The result id of a previous response. The result Id can either point to a full response
+    /// or a delta response depending on what was received last.
+    pub previous_result_id: String,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SemanticTokensRangeParams {
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+
+    /// The text document.
+    pub text_document: TextDocumentIdentifier,
+
+    /// The range the semantic tokens are requested for.
+    pub range: Range,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+#[serde(untagged)]
+pub enum SemanticTokensRangeResult {
+    Tokens(SemanticTokens),
+    Partial(SemanticTokensPartialResult),
+}
+
+impl From<SemanticTokens> for SemanticTokensRangeResult {
+    fn from(tokens: SemanticTokens) -> Self {
+        SemanticTokensRangeResult::Tokens(tokens)
+    }
+}
+
+impl From<SemanticTokensPartialResult> for SemanticTokensRangeResult {
+    fn from(partial: SemanticTokensPartialResult) -> Self {
+        SemanticTokensRangeResult::Partial(partial)
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::tests::{test_deserialization, test_serialization};
+
+    #[test]
+    fn test_semantic_tokens_support_serialization() {
+        test_serialization(
+            &SemanticTokens {
+                result_id: None,
+                data: vec![],
+            },
+            r#"{"data":[]}"#,
+        );
+
+        test_serialization(
+            &SemanticTokens {
+                result_id: None,
+                data: vec![SemanticToken {
+                    delta_line: 2,
+                    delta_start: 5,
+                    length: 3,
+                    token_type: 0,
+                    token_modifiers_bitset: 3,
+                }],
+            },
+            r#"{"data":[2,5,3,0,3]}"#,
+        );
+
+        test_serialization(
+            &SemanticTokens {
+                result_id: None,
+                data: vec![
+                    SemanticToken {
+                        delta_line: 2,
+                        delta_start: 5,
+                        length: 3,
+                        token_type: 0,
+                        token_modifiers_bitset: 3,
+                    },
+                    SemanticToken {
+                        delta_line: 0,
+                        delta_start: 5,
+                        length: 4,
+                        token_type: 1,
+                        token_modifiers_bitset: 0,
+                    },
+                ],
+            },
+            r#"{"data":[2,5,3,0,3,0,5,4,1,0]}"#,
+        );
+    }
+
+    #[test]
+    fn test_semantic_tokens_support_deserialization() {
+        test_deserialization(
+            r#"{"data":[]}"#,
+            &SemanticTokens {
+                result_id: None,
+                data: vec![],
+            },
+        );
+
+        test_deserialization(
+            r#"{"data":[2,5,3,0,3]}"#,
+            &SemanticTokens {
+                result_id: None,
+                data: vec![SemanticToken {
+                    delta_line: 2,
+                    delta_start: 5,
+                    length: 3,
+                    token_type: 0,
+                    token_modifiers_bitset: 3,
+                }],
+            },
+        );
+
+        test_deserialization(
+            r#"{"data":[2,5,3,0,3,0,5,4,1,0]}"#,
+            &SemanticTokens {
+                result_id: None,
+                data: vec![
+                    SemanticToken {
+                        delta_line: 2,
+                        delta_start: 5,
+                        length: 3,
+                        token_type: 0,
+                        token_modifiers_bitset: 3,
+                    },
+                    SemanticToken {
+                        delta_line: 0,
+                        delta_start: 5,
+                        length: 4,
+                        token_type: 1,
+                        token_modifiers_bitset: 0,
+                    },
+                ],
+            },
+        );
+    }
+
+    #[test]
+    #[should_panic]
+    fn test_semantic_tokens_support_deserialization_err() {
+        test_deserialization(
+            r#"{"data":[1]}"#,
+            &SemanticTokens {
+                result_id: None,
+                data: vec![],
+            },
+        );
+    }
+
+    #[test]
+    fn test_semantic_tokens_edit_support_deserialization() {
+        test_deserialization(
+            r#"{"start":0,"deleteCount":1,"data":[2,5,3,0,3,0,5,4,1,0]}"#,
+            &SemanticTokensEdit {
+                start: 0,
+                delete_count: 1,
+                data: Some(vec![
+                    SemanticToken {
+                        delta_line: 2,
+                        delta_start: 5,
+                        length: 3,
+                        token_type: 0,
+                        token_modifiers_bitset: 3,
+                    },
+                    SemanticToken {
+                        delta_line: 0,
+                        delta_start: 5,
+                        length: 4,
+                        token_type: 1,
+                        token_modifiers_bitset: 0,
+                    },
+                ]),
+            },
+        );
+
+        test_deserialization(
+            r#"{"start":0,"deleteCount":1}"#,
+            &SemanticTokensEdit {
+                start: 0,
+                delete_count: 1,
+                data: None,
+            },
+        );
+    }
+
+    #[test]
+    fn test_semantic_tokens_edit_support_serialization() {
+        test_serialization(
+            &SemanticTokensEdit {
+                start: 0,
+                delete_count: 1,
+                data: Some(vec![
+                    SemanticToken {
+                        delta_line: 2,
+                        delta_start: 5,
+                        length: 3,
+                        token_type: 0,
+                        token_modifiers_bitset: 3,
+                    },
+                    SemanticToken {
+                        delta_line: 0,
+                        delta_start: 5,
+                        length: 4,
+                        token_type: 1,
+                        token_modifiers_bitset: 0,
+                    },
+                ]),
+            },
+            r#"{"start":0,"deleteCount":1,"data":[2,5,3,0,3,0,5,4,1,0]}"#,
+        );
+
+        test_serialization(
+            &SemanticTokensEdit {
+                start: 0,
+                delete_count: 1,
+                data: None,
+            },
+            r#"{"start":0,"deleteCount":1}"#,
+        );
+    }
+}
diff --git a/helix-lsp-types/src/signature_help.rs b/helix-lsp-types/src/signature_help.rs
new file mode 100644
index 000000000..2466d1088
--- /dev/null
+++ b/helix-lsp-types/src/signature_help.rs
@@ -0,0 +1,207 @@
+use serde::{Deserialize, Serialize};
+
+use crate::{
+    Documentation, MarkupKind, TextDocumentPositionParams, TextDocumentRegistrationOptions,
+    WorkDoneProgressOptions, WorkDoneProgressParams,
+};
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SignatureInformationSettings {
+    /// Client supports the follow content formats for the documentation
+    /// property. The order describes the preferred format of the client.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub documentation_format: Option<Vec<MarkupKind>>,
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub parameter_information: Option<ParameterInformationSettings>,
+
+    /// The client support the `activeParameter` property on `SignatureInformation`
+    /// literal.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub active_parameter_support: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ParameterInformationSettings {
+    /// The client supports processing label offsets instead of a
+    /// simple label string.
+    ///
+    /// @since 3.14.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub label_offset_support: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SignatureHelpClientCapabilities {
+    /// Whether completion supports dynamic registration.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// The client supports the following `SignatureInformation`
+    /// specific properties.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub signature_information: Option<SignatureInformationSettings>,
+
+    /// The client supports to send additional context information for a
+    /// `textDocument/signatureHelp` request. A client that opts into
+    /// contextSupport will also support the `retriggerCharacters` on
+    /// `SignatureHelpOptions`.
+    ///
+    /// @since 3.15.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub context_support: Option<bool>,
+}
+
+/// Signature help options.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SignatureHelpOptions {
+    /// The characters that trigger signature help automatically.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub trigger_characters: Option<Vec<String>>,
+
+    /// List of characters that re-trigger signature help.
+    /// These trigger characters are only active when signature help is already showing. All trigger characters
+    /// are also counted as re-trigger characters.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub retrigger_characters: Option<Vec<String>>,
+
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+/// Signature help options.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct SignatureHelpRegistrationOptions {
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+}
+
+/// Signature help options.
+#[derive(Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(transparent)]
+pub struct SignatureHelpTriggerKind(i32);
+lsp_enum! {
+impl SignatureHelpTriggerKind {
+    /// Signature help was invoked manually by the user or by a command.
+    pub const INVOKED: SignatureHelpTriggerKind = SignatureHelpTriggerKind(1);
+    /// Signature help was triggered by a trigger character.
+    pub const TRIGGER_CHARACTER: SignatureHelpTriggerKind = SignatureHelpTriggerKind(2);
+    /// Signature help was triggered by the cursor moving or by the document content changing.
+    pub const CONTENT_CHANGE: SignatureHelpTriggerKind = SignatureHelpTriggerKind(3);
+}
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SignatureHelpParams {
+    /// The signature help context. This is only available if the client specifies
+    /// to send this using the client capability  `textDocument.signatureHelp.contextSupport === true`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub context: Option<SignatureHelpContext>,
+
+    #[serde(flatten)]
+    pub text_document_position_params: TextDocumentPositionParams,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SignatureHelpContext {
+    /// Action that caused signature help to be triggered.
+    pub trigger_kind: SignatureHelpTriggerKind,
+
+    /// Character that caused signature help to be triggered.
+    /// This is undefined when `triggerKind !== SignatureHelpTriggerKind.TriggerCharacter`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub trigger_character: Option<String>,
+
+    /// `true` if signature help was already showing when it was triggered.
+    /// Retriggers occur when the signature help is already active and can be caused by actions such as
+    /// typing a trigger character, a cursor move, or document content changes.
+    pub is_retrigger: bool,
+
+    /// The currently active `SignatureHelp`.
+    /// The `activeSignatureHelp` has its `SignatureHelp.activeSignature` field updated based on
+    /// the user navigating through available signatures.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub active_signature_help: Option<SignatureHelp>,
+}
+
+/// Signature help represents the signature of something
+/// callable. There can be multiple signature but only one
+/// active and only one active parameter.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SignatureHelp {
+    /// One or more signatures.
+    pub signatures: Vec<SignatureInformation>,
+
+    /// The active signature.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub active_signature: Option<u32>,
+
+    /// The active parameter of the active signature.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub active_parameter: Option<u32>,
+}
+
+/// Represents the signature of something callable. A signature
+/// can have a label, like a function-name, a doc-comment, and
+/// a set of parameters.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SignatureInformation {
+    /// The label of this signature. Will be shown in
+    /// the UI.
+    pub label: String,
+
+    /// The human-readable doc-comment of this signature. Will be shown
+    /// in the UI but can be omitted.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub documentation: Option<Documentation>,
+
+    /// The parameters of this signature.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub parameters: Option<Vec<ParameterInformation>>,
+
+    /// The index of the active parameter.
+    ///
+    /// If provided, this is used in place of `SignatureHelp.activeParameter`.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub active_parameter: Option<u32>,
+}
+
+/// Represents a parameter of a callable-signature. A parameter can
+/// have a label and a doc-comment.
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ParameterInformation {
+    /// The label of this parameter information.
+    ///
+    /// Either a string or an inclusive start and exclusive end offsets within its containing
+    /// signature label. (see SignatureInformation.label). *Note*: A label of type string must be
+    /// a substring of its containing signature label.
+    pub label: ParameterLabel,
+
+    /// The human-readable doc-comment of this parameter. Will be shown
+    /// in the UI but can be omitted.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub documentation: Option<Documentation>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum ParameterLabel {
+    Simple(String),
+    LabelOffsets([u32; 2]),
+}
diff --git a/helix-lsp-types/src/trace.rs b/helix-lsp-types/src/trace.rs
new file mode 100644
index 000000000..7abcc5673
--- /dev/null
+++ b/helix-lsp-types/src/trace.rs
@@ -0,0 +1,77 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct SetTraceParams {
+    /// The new value that should be assigned to the trace setting.
+    pub value: TraceValue,
+}
+
+/// A TraceValue represents the level of verbosity with which the server systematically
+/// reports its execution trace using `LogTrace` notifications.
+///
+/// The initial trace value is set by the client at initialization and can be modified
+/// later using the `SetTrace` notification.
+#[derive(Debug, Eq, PartialEq, Clone, Copy, Deserialize, Serialize, Default)]
+#[serde(rename_all = "camelCase")]
+pub enum TraceValue {
+    /// The server should not send any `$/logTrace` notification
+    #[default]
+    Off,
+    /// The server should not add the 'verbose' field in the `LogTraceParams`
+    Messages,
+    Verbose,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct LogTraceParams {
+    /// The message to be logged.
+    pub message: String,
+    /// Additional information that can be computed if the `trace` configuration
+    /// is set to `'verbose'`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub verbose: Option<String>,
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::tests::test_serialization;
+
+    #[test]
+    fn test_set_trace_params() {
+        test_serialization(
+            &SetTraceParams {
+                value: TraceValue::Off,
+            },
+            r#"{"value":"off"}"#,
+        );
+    }
+
+    #[test]
+    fn test_log_trace_params() {
+        test_serialization(
+            &LogTraceParams {
+                message: "message".into(),
+                verbose: None,
+            },
+            r#"{"message":"message"}"#,
+        );
+
+        test_serialization(
+            &LogTraceParams {
+                message: "message".into(),
+                verbose: Some("verbose".into()),
+            },
+            r#"{"message":"message","verbose":"verbose"}"#,
+        );
+    }
+
+    #[test]
+    fn test_trace_value() {
+        test_serialization(
+            &vec![TraceValue::Off, TraceValue::Messages, TraceValue::Verbose],
+            r#"["off","messages","verbose"]"#,
+        );
+    }
+}
diff --git a/helix-lsp-types/src/type_hierarchy.rs b/helix-lsp-types/src/type_hierarchy.rs
new file mode 100644
index 000000000..568a03e25
--- /dev/null
+++ b/helix-lsp-types/src/type_hierarchy.rs
@@ -0,0 +1,90 @@
+use crate::{
+    DynamicRegistrationClientCapabilities, LSPAny, PartialResultParams, Range,
+    StaticRegistrationOptions, SymbolKind, SymbolTag, TextDocumentPositionParams,
+    TextDocumentRegistrationOptions, Url, WorkDoneProgressOptions, WorkDoneProgressParams,
+};
+
+use serde::{Deserialize, Serialize};
+
+pub type TypeHierarchyClientCapabilities = DynamicRegistrationClientCapabilities;
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct TypeHierarchyOptions {
+    #[serde(flatten)]
+    pub work_done_progress_options: WorkDoneProgressOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct TypeHierarchyRegistrationOptions {
+    #[serde(flatten)]
+    pub text_document_registration_options: TextDocumentRegistrationOptions,
+    #[serde(flatten)]
+    pub type_hierarchy_options: TypeHierarchyOptions,
+    #[serde(flatten)]
+    pub static_registration_options: StaticRegistrationOptions,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct TypeHierarchyPrepareParams {
+    #[serde(flatten)]
+    pub text_document_position_params: TextDocumentPositionParams,
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct TypeHierarchySupertypesParams {
+    pub item: TypeHierarchyItem,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct TypeHierarchySubtypesParams {
+    pub item: TypeHierarchyItem,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TypeHierarchyItem {
+    /// The name of this item.
+    pub name: String,
+
+    /// The kind of this item.
+    pub kind: SymbolKind,
+
+    /// Tags for this item.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub tags: Option<SymbolTag>,
+
+    /// More detail for this item, e.g. the signature of a function.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub detail: Option<String>,
+
+    /// The resource identifier of this item.
+    pub uri: Url,
+
+    /// The range enclosing this symbol not including leading/trailing whitespace
+    /// but everything else, e.g. comments and code.
+    pub range: Range,
+
+    /// The range that should be selected and revealed when this symbol is being
+    /// picked, e.g. the name of a function. Must be contained by the
+    /// [`range`](#TypeHierarchyItem.range).
+    pub selection_range: Range,
+
+    /// A data entry field that is preserved between a type hierarchy prepare and
+    /// supertypes or subtypes requests. It could also be used to identify the
+    /// type hierarchy in the server, helping improve the performance on
+    /// resolving supertypes and subtypes.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub data: Option<LSPAny>,
+}
diff --git a/helix-lsp-types/src/window.rs b/helix-lsp-types/src/window.rs
new file mode 100644
index 000000000..ac45e6083
--- /dev/null
+++ b/helix-lsp-types/src/window.rs
@@ -0,0 +1,173 @@
+use std::collections::HashMap;
+
+use serde::{Deserialize, Serialize};
+
+use serde_json::Value;
+
+use url::Url;
+
+use crate::Range;
+
+#[derive(Eq, PartialEq, Clone, Copy, Deserialize, Serialize)]
+#[serde(transparent)]
+pub struct MessageType(i32);
+lsp_enum! {
+impl MessageType {
+    /// An error message.
+    pub const ERROR: MessageType = MessageType(1);
+    /// A warning message.
+    pub const WARNING: MessageType = MessageType(2);
+    /// An information message;
+    pub const INFO: MessageType = MessageType(3);
+    /// A log message.
+    pub const LOG: MessageType = MessageType(4);
+}
+}
+
+/// Window specific client capabilities.
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WindowClientCapabilities {
+    /// Whether client supports handling progress notifications. If set
+    /// servers are allowed to report in `workDoneProgress` property in the
+    /// request specific server capabilities.
+    ///
+    /// @since 3.15.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub work_done_progress: Option<bool>,
+
+    /// Capabilities specific to the showMessage request.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub show_message: Option<ShowMessageRequestClientCapabilities>,
+
+    /// Client capabilities for the show document request.
+    ///
+    /// @since 3.16.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub show_document: Option<ShowDocumentClientCapabilities>,
+}
+
+/// Show message request client capabilities
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ShowMessageRequestClientCapabilities {
+    /// Capabilities specific to the `MessageActionItem` type.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub message_action_item: Option<MessageActionItemCapabilities>,
+}
+
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct MessageActionItemCapabilities {
+    /// Whether the client supports additional attributes which
+    /// are preserved and send back to the server in the
+    /// request's response.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub additional_properties_support: Option<bool>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct MessageActionItem {
+    /// A short title like 'Retry', 'Open Log' etc.
+    pub title: String,
+
+    /// Additional attributes that the client preserves and
+    /// sends back to the server. This depends on the client
+    /// capability window.messageActionItem.additionalPropertiesSupport
+    #[serde(flatten)]
+    pub properties: HashMap<String, MessageActionItemProperty>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(untagged)]
+pub enum MessageActionItemProperty {
+    String(String),
+    Boolean(bool),
+    Integer(i32),
+    Object(Value),
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct LogMessageParams {
+    /// The message type. See {@link MessageType}
+    #[serde(rename = "type")]
+    pub typ: MessageType,
+
+    /// The actual message
+    pub message: String,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct ShowMessageParams {
+    /// The message type. See {@link MessageType}.
+    #[serde(rename = "type")]
+    pub typ: MessageType,
+
+    /// The actual message.
+    pub message: String,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct ShowMessageRequestParams {
+    /// The message type. See {@link MessageType}
+    #[serde(rename = "type")]
+    pub typ: MessageType,
+
+    /// The actual message
+    pub message: String,
+
+    /// The message action items to present.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub actions: Option<Vec<MessageActionItem>>,
+}
+
+/// Client capabilities for the show document request.
+#[derive(Debug, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ShowDocumentClientCapabilities {
+    /// The client has support for the show document request.
+    pub support: bool,
+}
+
+/// Params to show a document.
+///
+/// @since 3.16.0
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ShowDocumentParams {
+    /// The document uri to show.
+    pub uri: Url,
+
+    /// Indicates to show the resource in an external program.
+    /// To show for example `https://code.visualstudio.com/`
+    /// in the default WEB browser set `external` to `true`.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub external: Option<bool>,
+
+    /// An optional property to indicate whether the editor
+    /// showing the document should take focus or not.
+    /// Clients might ignore this property if an external
+    /// program in started.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub take_focus: Option<bool>,
+
+    /// An optional selection range if the document is a text
+    /// document. Clients might ignore the property if an
+    /// external program is started or the file is not a text
+    /// file.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub selection: Option<Range>,
+}
+
+/// The result of an show document request.
+///
+/// @since 3.16.0
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ShowDocumentResult {
+    /// A boolean indicating if the show was successful.
+    pub success: bool,
+}
diff --git a/helix-lsp-types/src/workspace_diagnostic.rs b/helix-lsp-types/src/workspace_diagnostic.rs
new file mode 100644
index 000000000..e8a7646b0
--- /dev/null
+++ b/helix-lsp-types/src/workspace_diagnostic.rs
@@ -0,0 +1,149 @@
+use serde::{Deserialize, Serialize};
+use url::Url;
+
+use crate::{
+    FullDocumentDiagnosticReport, PartialResultParams, UnchangedDocumentDiagnosticReport,
+    WorkDoneProgressParams,
+};
+
+/// Workspace client capabilities specific to diagnostic pull requests.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DiagnosticWorkspaceClientCapabilities {
+    /// Whether the client implementation supports a refresh request sent from
+    /// the server to the client.
+    ///
+    /// Note that this event is global and will force the client to refresh all
+    /// pulled diagnostics currently shown. It should be used with absolute care
+    /// and is useful for situation where a server for example detects a project
+    /// wide change that requires such a calculation.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub refresh_support: Option<bool>,
+}
+
+/// A previous result ID in a workspace pull request.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct PreviousResultId {
+    /// The URI for which the client knows a result ID.
+    pub uri: Url,
+
+    /// The value of the previous result ID.
+    pub value: String,
+}
+
+/// Parameters of the workspace diagnostic request.
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceDiagnosticParams {
+    /// The additional identifier provided during registration.
+    pub identifier: Option<String>,
+
+    /// The currently known diagnostic reports with their
+    /// previous result ids.
+    pub previous_result_ids: Vec<PreviousResultId>,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+}
+
+/// A full document diagnostic report for a workspace diagnostic result.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceFullDocumentDiagnosticReport {
+    /// The URI for which diagnostic information is reported.
+    pub uri: Url,
+
+    /// The version number for which the diagnostics are reported.
+    ///
+    /// If the document is not marked as open, `None` can be provided.
+    pub version: Option<i64>,
+
+    #[serde(flatten)]
+    pub full_document_diagnostic_report: FullDocumentDiagnosticReport,
+}
+
+/// An unchanged document diagnostic report for a workspace diagnostic result.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceUnchangedDocumentDiagnosticReport {
+    /// The URI for which diagnostic information is reported.
+    pub uri: Url,
+
+    /// The version number for which the diagnostics are reported.
+    ///
+    /// If the document is not marked as open, `None` can be provided.
+    pub version: Option<i64>,
+
+    #[serde(flatten)]
+    pub unchanged_document_diagnostic_report: UnchangedDocumentDiagnosticReport,
+}
+
+/// A workspace diagnostic document report.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(tag = "kind", rename_all = "lowercase")]
+pub enum WorkspaceDocumentDiagnosticReport {
+    Full(WorkspaceFullDocumentDiagnosticReport),
+    Unchanged(WorkspaceUnchangedDocumentDiagnosticReport),
+}
+
+impl From<WorkspaceFullDocumentDiagnosticReport> for WorkspaceDocumentDiagnosticReport {
+    fn from(from: WorkspaceFullDocumentDiagnosticReport) -> Self {
+        WorkspaceDocumentDiagnosticReport::Full(from)
+    }
+}
+
+impl From<WorkspaceUnchangedDocumentDiagnosticReport> for WorkspaceDocumentDiagnosticReport {
+    fn from(from: WorkspaceUnchangedDocumentDiagnosticReport) -> Self {
+        WorkspaceDocumentDiagnosticReport::Unchanged(from)
+    }
+}
+
+/// A workspace diagnostic report.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Default, Deserialize, Serialize, Clone)]
+pub struct WorkspaceDiagnosticReport {
+    pub items: Vec<WorkspaceDocumentDiagnosticReport>,
+}
+
+/// A partial result for a workspace diagnostic report.
+///
+/// @since 3.17.0
+#[derive(Debug, PartialEq, Default, Deserialize, Serialize, Clone)]
+pub struct WorkspaceDiagnosticReportPartialResult {
+    pub items: Vec<WorkspaceDocumentDiagnosticReport>,
+}
+
+#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
+#[serde(untagged)]
+pub enum WorkspaceDiagnosticReportResult {
+    Report(WorkspaceDiagnosticReport),
+    Partial(WorkspaceDiagnosticReportPartialResult),
+}
+
+impl From<WorkspaceDiagnosticReport> for WorkspaceDiagnosticReportResult {
+    fn from(from: WorkspaceDiagnosticReport) -> Self {
+        WorkspaceDiagnosticReportResult::Report(from)
+    }
+}
+
+impl From<WorkspaceDiagnosticReportPartialResult> for WorkspaceDiagnosticReportResult {
+    fn from(from: WorkspaceDiagnosticReportPartialResult) -> Self {
+        WorkspaceDiagnosticReportResult::Partial(from)
+    }
+}
diff --git a/helix-lsp-types/src/workspace_folders.rs b/helix-lsp-types/src/workspace_folders.rs
new file mode 100644
index 000000000..aeca89ffe
--- /dev/null
+++ b/helix-lsp-types/src/workspace_folders.rs
@@ -0,0 +1,49 @@
+use serde::{Deserialize, Serialize};
+use url::Url;
+
+use crate::OneOf;
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceFoldersServerCapabilities {
+    /// The server has support for workspace folders
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub supported: Option<bool>,
+
+    /// Whether the server wants to receive workspace folder
+    /// change notifications.
+    ///
+    /// If a string is provided, the string is treated as an ID
+    /// under which the notification is registered on the client
+    /// side. The ID can be used to unregister for these events
+    /// using the `client/unregisterCapability` request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub change_notifications: Option<OneOf<bool, String>>,
+}
+
+#[derive(Debug, Eq, PartialEq, Ord, PartialOrd, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceFolder {
+    /// The associated URI for this workspace folder.
+    pub uri: Url,
+    /// The name of the workspace folder. Defaults to the uri's basename.
+    pub name: String,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DidChangeWorkspaceFoldersParams {
+    /// The actual workspace folder change event.
+    pub event: WorkspaceFoldersChangeEvent,
+}
+
+/// The workspace folder change event.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceFoldersChangeEvent {
+    /// The array of added workspace folders
+    pub added: Vec<WorkspaceFolder>,
+
+    /// The array of the removed workspace folders
+    pub removed: Vec<WorkspaceFolder>,
+}
diff --git a/helix-lsp-types/src/workspace_symbols.rs b/helix-lsp-types/src/workspace_symbols.rs
new file mode 100644
index 000000000..9ba80895b
--- /dev/null
+++ b/helix-lsp-types/src/workspace_symbols.rs
@@ -0,0 +1,105 @@
+use crate::{
+    LSPAny, Location, OneOf, PartialResultParams, SymbolInformation, SymbolKind,
+    SymbolKindCapability, SymbolTag, TagSupport, Url, WorkDoneProgressParams,
+};
+
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceSymbolClientCapabilities {
+    /// This capability supports dynamic registration.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub dynamic_registration: Option<bool>,
+
+    /// Specific capabilities for the `SymbolKind` in the `workspace/symbol` request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub symbol_kind: Option<SymbolKindCapability>,
+
+    /// The client supports tags on `SymbolInformation`.
+    /// Clients supporting tags have to handle unknown tags gracefully.
+    ///
+    /// @since 3.16.0
+    #[serde(
+        default,
+        skip_serializing_if = "Option::is_none",
+        deserialize_with = "TagSupport::deserialize_compat"
+    )]
+    pub tag_support: Option<TagSupport<SymbolTag>>,
+
+    /// The client support partial workspace symbols. The client will send the
+    /// request `workspaceSymbol/resolve` to the server to resolve additional
+    /// properties.
+    ///
+    /// @since 3.17.0
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub resolve_support: Option<WorkspaceSymbolResolveSupportCapability>,
+}
+
+/// The parameters of a Workspace Symbol Request.
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct WorkspaceSymbolParams {
+    #[serde(flatten)]
+    pub partial_result_params: PartialResultParams,
+
+    #[serde(flatten)]
+    pub work_done_progress_params: WorkDoneProgressParams,
+
+    /// A non-empty query string
+    pub query: String,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)]
+pub struct WorkspaceSymbolResolveSupportCapability {
+    /// The properties that a client can resolve lazily. Usually
+    /// `location.range`
+    pub properties: Vec<String>,
+}
+
+/// A special workspace symbol that supports locations without a range
+///
+/// @since 3.17.0
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct WorkspaceSymbol {
+    /// The name of this symbol.
+    pub name: String,
+
+    /// The kind of this symbol.
+    pub kind: SymbolKind,
+
+    /// Tags for this completion item.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub tags: Option<Vec<SymbolTag>>,
+
+    /// The name of the symbol containing this symbol. This information is for
+    /// user interface purposes (e.g. to render a qualifier in the user interface
+    /// if necessary). It can't be used to re-infer a hierarchy for the document
+    /// symbols.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub container_name: Option<String>,
+
+    /// The location of this symbol. Whether a server is allowed to
+    /// return a location without a range depends on the client
+    /// capability `workspace.symbol.resolveSupport`.
+    ///
+    /// See also `SymbolInformation.location`.
+    pub location: OneOf<Location, WorkspaceLocation>,
+
+    /// A data entry field that is preserved on a workspace symbol between a
+    /// workspace symbol request and a workspace symbol resolve request.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub data: Option<LSPAny>,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Deserialize, Serialize)]
+pub struct WorkspaceLocation {
+    pub uri: Url,
+}
+
+#[derive(Debug, Eq, PartialEq, Clone, Serialize, Deserialize)]
+#[serde(untagged)]
+pub enum WorkspaceSymbolResponse {
+    Flat(Vec<SymbolInformation>),
+    Nested(Vec<WorkspaceSymbol>),
+}
diff --git a/helix-lsp/Cargo.toml b/helix-lsp/Cargo.toml
index f87f15f21..c4260be6d 100644
--- a/helix-lsp/Cargo.toml
+++ b/helix-lsp/Cargo.toml
@@ -17,18 +17,18 @@ helix-stdx = { path = "../helix-stdx" }
 helix-core = { path = "../helix-core" }
 helix-loader = { path = "../helix-loader" }
 helix-parsec = { path = "../helix-parsec" }
+helix-lsp-types = { path = "../helix-lsp-types" }
 
 anyhow = "1.0"
 futures-executor = "0.3"
 futures-util = { version = "0.3", features = ["std", "async-await"], default-features = false }
 globset = "0.4.14"
 log = "0.4"
-lsp-types = { version = "0.95" }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-thiserror = "1.0"
-tokio = { version = "1.37", features = ["rt", "rt-multi-thread", "io-util", "io-std", "time", "process", "macros", "fs", "parking_lot", "sync"] }
+tokio = { version = "1.39", features = ["rt", "rt-multi-thread", "io-util", "io-std", "time", "process", "macros", "fs", "parking_lot", "sync"] }
 tokio-stream = "0.1.15"
-parking_lot = "0.12.1"
+parking_lot = "0.12.3"
 arc-swap = "1"
 slotmap.workspace = true
+thiserror.workspace = true
diff --git a/helix-lsp/src/client.rs b/helix-lsp/src/client.rs
index 254625a3a..cc1c4ce8f 100644
--- a/helix-lsp/src/client.rs
+++ b/helix-lsp/src/client.rs
@@ -5,15 +5,14 @@
     Call, Error, LanguageServerId, OffsetEncoding, Result,
 };
 
-use helix_core::{find_workspace, syntax::LanguageServerFeature, ChangeSet, Rope};
-use helix_loader::VERSION_AND_GIT_HASH;
-use helix_stdx::path;
-use lsp::{
-    notification::DidChangeWorkspaceFolders, CodeActionCapabilityResolveSupport,
+use crate::lsp::{
+    self, notification::DidChangeWorkspaceFolders, CodeActionCapabilityResolveSupport,
     DidChangeWorkspaceFoldersParams, OneOf, PositionEncodingKind, SignatureHelp, Url,
     WorkspaceFolder, WorkspaceFoldersChangeEvent,
 };
-use lsp_types as lsp;
+use helix_core::{find_workspace, syntax::LanguageServerFeature, ChangeSet, Rope};
+use helix_loader::VERSION_AND_GIT_HASH;
+use helix_stdx::path;
 use parking_lot::Mutex;
 use serde::Deserialize;
 use serde_json::Value;
@@ -123,7 +122,7 @@ pub fn try_add_doc(
                 {
                     client.add_workspace_folder(
                         root_uri,
-                        &workspace_folders_caps.change_notifications,
+                        workspace_folders_caps.change_notifications.as_ref(),
                     );
                 }
             });
@@ -136,7 +135,10 @@ pub fn try_add_doc(
             .and_then(|cap| cap.workspace_folders.as_ref())
             .filter(|cap| cap.supported.unwrap_or(false))
         {
-            self.add_workspace_folder(root_uri, &workspace_folders_caps.change_notifications);
+            self.add_workspace_folder(
+                root_uri,
+                workspace_folders_caps.change_notifications.as_ref(),
+            );
             true
         } else {
             // the server doesn't support multi workspaces, we need a new client
@@ -147,7 +149,7 @@ pub fn try_add_doc(
     fn add_workspace_folder(
         &self,
         root_uri: Option<lsp::Url>,
-        change_notifications: &Option<OneOf<bool, String>>,
+        change_notifications: Option<&OneOf<bool, String>>,
     ) {
         // root_uri is None just means that there isn't really any LSP workspace
         // associated with this file. For servers that support multiple workspaces
@@ -162,7 +164,7 @@ fn add_workspace_folder(
         self.workspace_folders
             .lock()
             .push(workspace_for_uri(root_uri.clone()));
-        if &Some(OneOf::Left(false)) == change_notifications {
+        if Some(&OneOf::Left(false)) == change_notifications {
             // server specifically opted out of DidWorkspaceChange notifications
             // let's assume the server will request the workspace folders itself
             // and that we can therefore reuse the client (but are done now)
@@ -616,6 +618,9 @@ pub(crate) async fn initialize(&self, enable_snippets: bool) -> Result<lsp::Init
                         prepare_support_default_behavior: None,
                         honors_change_annotations: Some(false),
                     }),
+                    formatting: Some(lsp::DocumentFormattingClientCapabilities {
+                        dynamic_registration: Some(false),
+                    }),
                     code_action: Some(lsp::CodeActionClientCapabilities {
                         code_action_literal_support: Some(lsp::CodeActionLiteralSupport {
                             code_action_kind: lsp::CodeActionKindLiteralSupport {
@@ -988,7 +993,7 @@ pub fn text_document_did_save(
                 ..
             }) => match options.as_ref()? {
                 lsp::TextDocumentSyncSaveOptions::Supported(true) => false,
-                lsp::TextDocumentSyncSaveOptions::SaveOptions(lsp_types::SaveOptions {
+                lsp::TextDocumentSyncSaveOptions::SaveOptions(lsp::SaveOptions {
                     include_text,
                 }) => include_text.unwrap_or(false),
                 lsp::TextDocumentSyncSaveOptions::Supported(false) => return None,
diff --git a/helix-lsp/src/file_event.rs b/helix-lsp/src/file_event.rs
index 8f4c16756..c7297d67f 100644
--- a/helix-lsp/src/file_event.rs
+++ b/helix-lsp/src/file_event.rs
@@ -139,7 +139,7 @@ async fn run(mut rx: mpsc::UnboundedReceiver<Event>) {
                         registration_id
                     );
 
-                    let entry = state.entry(client_id).or_insert_with(ClientState::default);
+                    let entry = state.entry(client_id).or_default();
                     entry.client = client;
 
                     let mut builder = GlobSetBuilder::new();
diff --git a/helix-lsp/src/lib.rs b/helix-lsp/src/lib.rs
index 0a3c6a33d..47f38bcf2 100644
--- a/helix-lsp/src/lib.rs
+++ b/helix-lsp/src/lib.rs
@@ -8,9 +8,9 @@
 use arc_swap::ArcSwap;
 pub use client::Client;
 pub use futures_executor::block_on;
+pub use helix_lsp_types as lsp;
 pub use jsonrpc::Call;
 pub use lsp::{Position, Url};
-pub use lsp_types as lsp;
 
 use futures_util::stream::select_all::SelectAll;
 use helix_core::syntax::{
@@ -284,10 +284,8 @@ fn find_completion_range(text: RopeSlice, replace_mode: bool, cursor: usize) ->
         if replace_mode {
             end += text
                 .chars_at(cursor)
-                .skip(1)
                 .take_while(|ch| chars::char_is_word(*ch))
-                .count()
-                + 1;
+                .count();
         }
         (start, end)
     }
@@ -505,7 +503,7 @@ pub fn generate_transaction_from_edits(
     ) -> Transaction {
         // Sort edits by start range, since some LSPs (Omnisharp) send them
         // in reverse order.
-        edits.sort_unstable_by_key(|edit| edit.range.start);
+        edits.sort_by_key(|edit| edit.range.start);
 
         // Generate a diff if the edit is a full document replacement.
         #[allow(clippy::collapsible_if)]
@@ -677,8 +675,8 @@ pub fn get_by_id(&self, id: LanguageServerId) -> Option<&Arc<Client>> {
 
     pub fn remove_by_id(&mut self, id: LanguageServerId) {
         let Some(client) = self.inner.remove(id) else {
-            log::error!("client was already removed");
-            return
+            log::debug!("client was already removed");
+            return;
         };
         self.file_event_handler.remove_client(id);
         let instances = self
@@ -737,6 +735,11 @@ pub fn restart(
             .iter()
             .filter_map(|LanguageServerFeatures { name, .. }| {
                 if let Some(old_clients) = self.inner_by_name.remove(name) {
+                    if old_clients.is_empty() {
+                        log::info!("restarting client for '{name}' which was manually stopped");
+                    } else {
+                        log::info!("stopping existing clients for '{name}'");
+                    }
                     for old_client in old_clients {
                         self.file_event_handler.remove_client(old_client.id());
                         self.inner.remove(old_client.id());
@@ -765,8 +768,13 @@ pub fn restart(
     }
 
     pub fn stop(&mut self, name: &str) {
-        if let Some(clients) = self.inner_by_name.remove(name) {
-            for client in clients {
+        if let Some(clients) = self.inner_by_name.get_mut(name) {
+            // Drain the clients vec so that the entry in `inner_by_name` remains
+            // empty. We use the empty vec as a "tombstone" to mean that a server
+            // has been manually stopped with :lsp-stop and shouldn't be automatically
+            // restarted by `get`. :lsp-restart can be used to restart the server
+            // manually.
+            for client in clients.drain(..) {
                 self.file_event_handler.remove_client(client.id());
                 self.inner.remove(client.id());
                 tokio::spawn(async move {
@@ -786,6 +794,14 @@ pub fn get<'a>(
         language_config.language_servers.iter().filter_map(
             move |LanguageServerFeatures { name, .. }| {
                 if let Some(clients) = self.inner_by_name.get(name) {
+                    // If the clients vec is empty, do not automatically start a client
+                    // for this server. The empty vec is a tombstone left to mean that a
+                    // server has been manually stopped and shouldn't be started automatically.
+                    // See `stop`.
+                    if clients.is_empty() {
+                        return None;
+                    }
+
                     if let Some((_, client)) = clients.iter().enumerate().find(|(i, client)| {
                         client.try_add_doc(&language_config.roots, root_dirs, doc_path, *i == 0)
                     }) {
@@ -1097,7 +1113,7 @@ macro_rules! test_case {
 
     #[test]
     fn emoji_format_gh_4791() {
-        use lsp_types::{Position, Range, TextEdit};
+        use lsp::{Position, Range, TextEdit};
 
         let edits = vec![
             TextEdit {
diff --git a/helix-lsp/src/transport.rs b/helix-lsp/src/transport.rs
index bd671abe1..1bded598d 100644
--- a/helix-lsp/src/transport.rs
+++ b/helix-lsp/src/transport.rs
@@ -1,4 +1,8 @@
-use crate::{jsonrpc, Error, LanguageServerId, Result};
+use crate::{
+    jsonrpc,
+    lsp::{self, notification::Notification as _},
+    Error, LanguageServerId, Result,
+};
 use anyhow::Context;
 use log::{error, info};
 use serde::{Deserialize, Serialize};
@@ -289,11 +293,10 @@ async fn recv(
                     }
 
                     // Hack: inject a terminated notification so we trigger code that needs to happen after exit
-                    use lsp_types::notification::Notification as _;
                     let notification =
                         ServerMessage::Call(jsonrpc::Call::Notification(jsonrpc::Notification {
                             jsonrpc: None,
-                            method: lsp_types::notification::Exit::METHOD.to_string(),
+                            method: lsp::notification::Exit::METHOD.to_string(),
                             params: jsonrpc::Params::None,
                         }));
                     match transport
@@ -338,8 +341,8 @@ async fn send(
 
         // Determine if a message is allowed to be sent early
         fn is_initialize(payload: &Payload) -> bool {
-            use lsp_types::{
-                notification::{Initialized, Notification},
+            use lsp::{
+                notification::Initialized,
                 request::{Initialize, Request},
             };
             match payload {
@@ -357,7 +360,7 @@ fn is_initialize(payload: &Payload) -> bool {
         }
 
         fn is_shutdown(payload: &Payload) -> bool {
-            use lsp_types::request::{Request, Shutdown};
+            use lsp::request::{Request, Shutdown};
             matches!(payload, Payload::Request { value: jsonrpc::MethodCall { method, .. }, .. } if method == Shutdown::METHOD)
         }
 
@@ -370,12 +373,11 @@ fn is_shutdown(payload: &Payload) -> bool {
                     // server successfully initialized
                     is_pending = false;
 
-                    use lsp_types::notification::Notification;
                     // Hack: inject an initialized notification so we trigger code that needs to happen after init
                     let notification = ServerMessage::Call(jsonrpc::Call::Notification(jsonrpc::Notification {
                         jsonrpc: None,
 
-                        method: lsp_types::notification::Initialized::METHOD.to_string(),
+                        method: lsp::notification::Initialized::METHOD.to_string(),
                         params: jsonrpc::Params::None,
                     }));
                     let language_server_name = &transport.name;
diff --git a/helix-stdx/Cargo.toml b/helix-stdx/Cargo.toml
index f17e08854..5aef65905 100644
--- a/helix-stdx/Cargo.toml
+++ b/helix-stdx/Cargo.toml
@@ -17,7 +17,7 @@ etcetera = "0.8"
 ropey = { version = "1.6.1", default-features = false }
 which = "6.0"
 regex-cursor = "0.1.4"
-bitflags = "2.4"
+bitflags = "2.6"
 
 [target.'cfg(windows)'.dependencies]
 windows-sys = { version = "0.52", features = ["Win32_Security", "Win32_Security_Authorization", "Win32_System_Threading"] }
diff --git a/helix-stdx/src/env.rs b/helix-stdx/src/env.rs
index 59aba0adc..51450d225 100644
--- a/helix-stdx/src/env.rs
+++ b/helix-stdx/src/env.rs
@@ -14,13 +14,23 @@ pub fn current_working_dir() -> PathBuf {
         return path.clone();
     }
 
-    let path = std::env::current_dir()
-        .map(crate::path::normalize)
-        .expect("Couldn't determine current working directory");
-    let mut cwd = CWD.write().unwrap();
-    *cwd = Some(path.clone());
+    // implementation of crossplatform pwd -L
+    // we want pwd -L so that symlinked directories are handled correctly
+    let mut cwd = std::env::current_dir().expect("Couldn't determine current working directory");
 
-    path
+    let pwd = std::env::var_os("PWD");
+    #[cfg(windows)]
+    let pwd = pwd.or_else(|| std::env::var_os("CD"));
+
+    if let Some(pwd) = pwd.map(PathBuf::from) {
+        if pwd.canonicalize().ok().as_ref() == Some(&cwd) {
+            cwd = pwd;
+        }
+    }
+    let mut dst = CWD.write().unwrap();
+    *dst = Some(cwd.clone());
+
+    cwd
 }
 
 pub fn set_current_working_dir(path: impl AsRef<Path>) -> std::io::Result<()> {
diff --git a/helix-stdx/src/faccess.rs b/helix-stdx/src/faccess.rs
index 0270c1f8a..6be6bdd83 100644
--- a/helix-stdx/src/faccess.rs
+++ b/helix-stdx/src/faccess.rs
@@ -74,6 +74,11 @@ pub fn copy_metadata(from: &Path, to: &Path) -> io::Result<()> {
 
         Ok(())
     }
+
+    pub fn hardlink_count(p: &Path) -> std::io::Result<u64> {
+        let metadata = p.metadata()?;
+        Ok(metadata.nlink())
+    }
 }
 
 // Licensed under MIT from faccess except for `chown`, `copy_metadata` and `is_acl_inherited`
@@ -94,8 +99,8 @@ mod imp {
         SID_IDENTIFIER_AUTHORITY, TOKEN_DUPLICATE, TOKEN_QUERY,
     };
     use windows_sys::Win32::Storage::FileSystem::{
-        FILE_ACCESS_RIGHTS, FILE_ALL_ACCESS, FILE_GENERIC_EXECUTE, FILE_GENERIC_READ,
-        FILE_GENERIC_WRITE,
+        GetFileInformationByHandle, BY_HANDLE_FILE_INFORMATION, FILE_ACCESS_RIGHTS,
+        FILE_ALL_ACCESS, FILE_GENERIC_EXECUTE, FILE_GENERIC_READ, FILE_GENERIC_WRITE,
     };
     use windows_sys::Win32::System::Threading::{GetCurrentThread, OpenThreadToken};
 
@@ -103,7 +108,7 @@ mod imp {
 
     use std::ffi::c_void;
 
-    use std::os::windows::{ffi::OsStrExt, fs::OpenOptionsExt};
+    use std::os::windows::{ffi::OsStrExt, fs::OpenOptionsExt, io::AsRawHandle};
 
     struct SecurityDescriptor {
         sd: PSECURITY_DESCRIPTOR,
@@ -290,21 +295,21 @@ fn eaccess(p: &Path, mut mode: FILE_ACCESS_RIGHTS) -> io::Result<()> {
         let mut privileges_length = std::mem::size_of::<PRIVILEGE_SET>() as u32;
         let mut result = 0;
 
-        let mut mapping = GENERIC_MAPPING {
+        let mapping = GENERIC_MAPPING {
             GenericRead: FILE_GENERIC_READ,
             GenericWrite: FILE_GENERIC_WRITE,
             GenericExecute: FILE_GENERIC_EXECUTE,
             GenericAll: FILE_ALL_ACCESS,
         };
 
-        unsafe { MapGenericMask(&mut mode, &mut mapping) };
+        unsafe { MapGenericMask(&mut mode, &mapping) };
 
         if unsafe {
             AccessCheck(
                 *sd.descriptor(),
                 *token.as_handle(),
                 mode,
-                &mut mapping,
+                &mapping,
                 &mut privileges,
                 &mut privileges_length,
                 &mut granted_access,
@@ -411,6 +416,18 @@ pub fn copy_metadata(from: &Path, to: &Path) -> io::Result<()> {
 
         Ok(())
     }
+
+    pub fn hardlink_count(p: &Path) -> std::io::Result<u64> {
+        let file = std::fs::File::open(p)?;
+        let handle = file.as_raw_handle() as isize;
+        let mut info: BY_HANDLE_FILE_INFORMATION = unsafe { std::mem::zeroed() };
+
+        if unsafe { GetFileInformationByHandle(handle, &mut info) } == 0 {
+            Err(std::io::Error::last_os_error())
+        } else {
+            Ok(info.nNumberOfLinks as u64)
+        }
+    }
 }
 
 // Licensed under MIT from faccess except for `copy_metadata`
@@ -457,3 +474,7 @@ pub fn readonly(p: &Path) -> bool {
 pub fn copy_metadata(from: &Path, to: &Path) -> io::Result<()> {
     imp::copy_metadata(from, to)
 }
+
+pub fn hardlink_count(p: &Path) -> io::Result<u64> {
+    imp::hardlink_count(p)
+}
diff --git a/helix-term/Cargo.toml b/helix-term/Cargo.toml
index c34667ab3..4887b0a27 100644
--- a/helix-term/Cargo.toml
+++ b/helix-term/Cargo.toml
@@ -53,13 +53,14 @@ log = "0.4"
 nucleo.workspace = true
 ignore = "0.4"
 # markdown doc rendering
-pulldown-cmark = { version = "0.10", default-features = false }
+pulldown-cmark = { version = "0.11", default-features = false }
 # file type detection
 content_inspector = "0.2.4"
+thiserror = "1.0"
 
 # opening URLs
-open = "5.1.2"
-url = "2.5.0"
+open = "5.3.0"
+url = "2.5.2"
 
 # config
 toml = "0.8"
@@ -73,7 +74,7 @@ grep-searcher = "0.1.13"
 
 [target.'cfg(not(windows))'.dependencies]  # https://github.com/vorner/signal-hook/issues/100
 signal-hook-tokio = { version = "0.3", features = ["futures-v0_3"] }
-libc = "0.2.153"
+libc = "0.2.155"
 
 [target.'cfg(target_os = "macos")'.dependencies]
 crossterm = { version = "0.27", features = ["event-stream", "use-dev-tty"] }
@@ -85,3 +86,4 @@ helix-loader = { path = "../helix-loader" }
 smallvec = "1.13"
 indoc = "2.0.5"
 tempfile = "3.10.1"
+same-file = "1.0.1"
diff --git a/helix-term/build.rs b/helix-term/build.rs
index 6bebf00c6..60a646590 100644
--- a/helix-term/build.rs
+++ b/helix-term/build.rs
@@ -66,18 +66,16 @@ fn find_rc_exe() -> io::Result<PathBuf> {
             .output();
 
         match find_reg_key {
-            Err(find_reg_key) => {
-                return Err(io::Error::new(
-                    io::ErrorKind::Other,
-                    format!("Failed to run registry query: {}", find_reg_key),
-                ))
-            }
+            Err(find_reg_key) => Err(io::Error::new(
+                io::ErrorKind::Other,
+                format!("Failed to run registry query: {}", find_reg_key),
+            )),
             Ok(find_reg_key) => {
                 if find_reg_key.status.code().unwrap() != 0 {
-                    return Err(io::Error::new(
+                    Err(io::Error::new(
                         io::ErrorKind::Other,
                         "Can not find Windows SDK",
-                    ));
+                    ))
                 } else {
                     let lines = String::from_utf8(find_reg_key.stdout)
                         .expect("Should be able to parse the output");
diff --git a/helix-term/src/application.rs b/helix-term/src/application.rs
index 6bdf60bca..bd6b5a870 100644
--- a/helix-term/src/application.rs
+++ b/helix-term/src/application.rs
@@ -9,8 +9,9 @@
 use helix_stdx::path::get_relative_path;
 use helix_view::{
     align_view,
-    document::DocumentSavedEventResult,
+    document::{DocumentOpenError, DocumentSavedEventResult},
     editor::{ConfigEvent, EditorEvent},
+    events::DiagnosticsDidChange,
     graphics::Rect,
     theme,
     tree::Layout,
@@ -34,7 +35,9 @@
 use std::io::stdout;
 use std::{collections::btree_map::Entry, io::stdin, path::Path, sync::Arc};
 
-use anyhow::{Context, Error};
+#[cfg(not(windows))]
+use anyhow::Context;
+use anyhow::Error;
 
 use crossterm::{event::Event as CrosstermEvent, tty::IsTty};
 #[cfg(not(windows))]
@@ -186,9 +189,15 @@ pub fn new(args: Args, config: Config, lang_loader: syntax::Loader) -> Result<Se
                             Some(Layout::Horizontal) => Action::HorizontalSplit,
                             None => Action::Load,
                         };
-                        let doc_id = editor
-                            .open(&file, action)
-                            .context(format!("open '{}'", file.to_string_lossy()))?;
+                        let doc_id = match editor.open(&file, action) {
+                            // Ignore irregular files during application init.
+                            Err(DocumentOpenError::IrregularFile) => {
+                                nr_of_files -= 1;
+                                continue;
+                            }
+                            Err(err) => return Err(anyhow::anyhow!(err)),
+                            Ok(doc_id) => doc_id,
+                        };
                         // with Action::Load all documents have the same view
                         // NOTE: this isn't necessarily true anymore. If
                         // `--vsplit` or `--hsplit` are used, the file which is
@@ -199,15 +208,21 @@ pub fn new(args: Args, config: Config, lang_loader: syntax::Loader) -> Result<Se
                         doc.set_selection(view_id, pos);
                     }
                 }
-                editor.set_status(format!(
-                    "Loaded {} file{}.",
-                    nr_of_files,
-                    if nr_of_files == 1 { "" } else { "s" } // avoid "Loaded 1 files." grammo
-                ));
-                // align the view to center after all files are loaded,
-                // does not affect views without pos since it is at the top
-                let (view, doc) = current!(editor);
-                align_view(doc, view, Align::Center);
+
+                // if all files were invalid, replace with empty buffer
+                if nr_of_files == 0 {
+                    editor.new_file(Action::VerticalSplit);
+                } else {
+                    editor.set_status(format!(
+                        "Loaded {} file{}.",
+                        nr_of_files,
+                        if nr_of_files == 1 { "" } else { "s" } // avoid "Loaded 1 files." grammo
+                    ));
+                    // align the view to center after all files are loaded,
+                    // does not affect views without pos since it is at the top
+                    let (view, doc) = current!(editor);
+                    align_view(doc, view, Align::Center);
+                }
             } else {
                 editor.new_file(Action::VerticalSplit);
             }
@@ -278,7 +293,7 @@ async fn render(&mut self) {
         self.compositor.render(area, surface, &mut cx);
         let (pos, kind) = self.compositor.cursor(area, &self.editor);
         // reset cursor cache
-        self.editor.cursor_cache.set(None);
+        self.editor.cursor_cache.reset();
 
         let pos = pos.map(|pos| (pos.col as u16, pos.row as u16));
         self.terminal.draw(pos, kind).unwrap();
@@ -382,9 +397,9 @@ pub fn handle_config_events(&mut self, config_event: ConfigEvent) {
 
         // reset view position in case softwrap was enabled/disabled
         let scrolloff = self.editor.config().scrolloff;
-        for (view, _) in self.editor.tree.views_mut() {
-            let doc = &self.editor.documents[&view.doc];
-            view.ensure_cursor_in_view(doc, scrolloff)
+        for (view, _) in self.editor.tree.views() {
+            let doc = doc_mut!(self.editor, &view.doc);
+            view.ensure_cursor_in_view(doc, scrolloff);
         }
     }
 
@@ -562,7 +577,7 @@ pub fn handle_document_write(&mut self, doc_save_event: DocumentSavedEventResult
             doc_save_event.revision
         );
 
-        doc.set_last_saved_revision(doc_save_event.revision);
+        doc.set_last_saved_revision(doc_save_event.revision, doc_save_event.save_time);
 
         let lines = doc_save_event.text.len_lines();
         let bytes = doc_save_event.text.len_bytes();
@@ -723,10 +738,10 @@ macro_rules! language_server {
                         }
                     }
                     Notification::PublishDiagnostics(mut params) => {
-                        let path = match params.uri.to_file_path() {
-                            Ok(path) => helix_stdx::path::normalize(&path),
-                            Err(_) => {
-                                log::error!("Unsupported file URI: {}", params.uri);
+                        let uri = match helix_core::Uri::try_from(params.uri) {
+                            Ok(uri) => uri,
+                            Err(err) => {
+                                log::error!("{err}");
                                 return;
                             }
                         };
@@ -737,11 +752,11 @@ macro_rules! language_server {
                         }
                         // have to inline the function because of borrow checking...
                         let doc = self.editor.documents.values_mut()
-                            .find(|doc| doc.path().map(|p| p == &path).unwrap_or(false))
+                            .find(|doc| doc.uri().is_some_and(|u| u == uri))
                             .filter(|doc| {
                                 if let Some(version) = params.version {
                                     if version != doc.version() {
-                                        log::info!("Version ({version}) is out of date for {path:?} (expected ({}), dropping PublishDiagnostic notification", doc.version());
+                                        log::info!("Version ({version}) is out of date for {uri:?} (expected ({}), dropping PublishDiagnostic notification", doc.version());
                                         return false;
                                     }
                                 }
@@ -753,13 +768,13 @@ macro_rules! language_server {
                             let lang_conf = doc.language.clone();
 
                             if let Some(lang_conf) = &lang_conf {
-                                if let Some(old_diagnostics) = self.editor.diagnostics.get(&path) {
+                                if let Some(old_diagnostics) = self.editor.diagnostics.get(&uri) {
                                     if !lang_conf.persistent_diagnostic_sources.is_empty() {
                                         // Sort diagnostics first by severity and then by line numbers.
                                         // Note: The `lsp::DiagnosticSeverity` enum is already defined in decreasing order
                                         params
                                             .diagnostics
-                                            .sort_unstable_by_key(|d| (d.severity, d.range.start));
+                                            .sort_by_key(|d| (d.severity, d.range.start));
                                     }
                                     for source in &lang_conf.persistent_diagnostic_sources {
                                         let new_diagnostics = params
@@ -786,7 +801,7 @@ macro_rules! language_server {
                         // Insert the original lsp::Diagnostics here because we may have no open document
                         // for diagnosic message and so we can't calculate the exact position.
                         // When using them later in the diagnostics picker, we calculate them on-demand.
-                        let diagnostics = match self.editor.diagnostics.entry(path) {
+                        let diagnostics = match self.editor.diagnostics.entry(uri) {
                             Entry::Occupied(o) => {
                                 let current_diagnostics = o.into_mut();
                                 // there may entries of other language servers, which is why we can't overwrite the whole entry
@@ -800,9 +815,8 @@ macro_rules! language_server {
 
                         // Sort diagnostics first by severity and then by line numbers.
                         // Note: The `lsp::DiagnosticSeverity` enum is already defined in decreasing order
-                        diagnostics.sort_unstable_by_key(|(d, server_id)| {
-                            (d.severity, d.range.start, *server_id)
-                        });
+                        diagnostics
+                            .sort_by_key(|(d, server_id)| (d.severity, d.range.start, *server_id));
 
                         if let Some(doc) = doc {
                             let diagnostic_of_language_server_and_not_in_unchanged_sources =
@@ -823,6 +837,12 @@ macro_rules! language_server {
                                 &unchanged_diag_sources,
                                 Some(server_id),
                             );
+
+                            let doc = doc.id();
+                            helix_event::dispatch(DiagnosticsDidChange {
+                                editor: &mut self.editor,
+                                doc,
+                            });
                         }
                     }
                     Notification::ShowMessage(params) => {
@@ -1120,20 +1140,22 @@ fn handle_show_document(
             ..
         } = params;
 
-        let path = match uri.to_file_path() {
-            Ok(path) => path,
+        let uri = match helix_core::Uri::try_from(uri) {
+            Ok(uri) => uri,
             Err(err) => {
-                log::error!("unsupported file URI: {}: {:?}", uri, err);
+                log::error!("{err}");
                 return lsp::ShowDocumentResult { success: false };
             }
         };
+        // If `Uri` gets another variant other than `Path` this may not be valid.
+        let path = uri.as_path().expect("URIs are valid paths");
 
         let action = match take_focus {
             Some(true) => helix_view::editor::Action::Replace,
             _ => helix_view::editor::Action::VerticalSplit,
         };
 
-        let doc_id = match self.editor.open(&path, action) {
+        let doc_id = match self.editor.open(path, action) {
             Ok(id) => id,
             Err(err) => {
                 log::error!("failed to open path: {:?}: {:?}", uri, err);
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index 2701d0b5a..a11706296 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -3,6 +3,7 @@
 pub(crate) mod typed;
 
 pub use dap::*;
+use futures_util::FutureExt;
 use helix_event::status;
 use helix_stdx::{
     path::expand_tilde,
@@ -10,10 +11,7 @@
 };
 use helix_vcs::{FileChange, Hunk};
 pub use lsp::*;
-use tui::{
-    text::Span,
-    widgets::{Cell, Row},
-};
+use tui::text::Span;
 pub use typed::*;
 
 use helix_core::{
@@ -26,7 +24,7 @@
     history::UndoKind,
     increment, indent,
     indent::IndentStyle,
-    line_ending::{get_line_ending_of_str, line_end_char_index, str_is_line_ending},
+    line_ending::{get_line_ending_of_str, line_end_char_index},
     match_brackets,
     movement::{self, move_vertically_visual, Direction},
     object, pos_at_coords,
@@ -61,14 +59,14 @@
     compositor::{self, Component, Compositor},
     filter_picker_entry,
     job::Callback,
-    keymap::ReverseKeymap,
-    ui::{self, menu::Item, overlay::overlaid, Picker, Popup, Prompt, PromptEvent},
+    ui::{self, overlay::overlaid, Picker, PickerColumn, Popup, Prompt, PromptEvent},
 };
 
 use crate::job::{self, Jobs};
 use std::{
     cmp::Ordering,
     collections::{HashMap, HashSet},
+    error::Error,
     fmt,
     future::Future,
     io::Read,
@@ -142,6 +140,17 @@ pub fn callback<T, F>(
     pub fn count(&self) -> usize {
         self.count.map_or(1, |v| v.get())
     }
+
+    /// Waits on all pending jobs, and then tries to flush all pending write
+    /// operations for all documents.
+    pub fn block_try_flush_writes(&mut self) -> anyhow::Result<()> {
+        compositor::Context {
+            editor: self.editor,
+            jobs: self.jobs,
+            scroll: None,
+        }
+        .block_try_flush_writes()
+    }
 }
 
 #[inline]
@@ -326,7 +335,7 @@ pub fn doc(&self) -> &str {
         append_mode, "Append after selection",
         command_mode, "Enter command mode",
         file_picker, "Open file picker",
-        file_picker_in_current_buffer_directory, "Open file picker at current buffers's directory",
+        file_picker_in_current_buffer_directory, "Open file picker at current buffer's directory",
         file_picker_in_current_directory, "Open file picker at current working directory",
         code_action, "Perform code action",
         buffer_picker, "Open buffer picker",
@@ -1047,6 +1056,7 @@ fn goto_window(cx: &mut Context, align: Align) {
     let count = cx.count() - 1;
     let config = cx.editor.config();
     let (view, doc) = current!(cx.editor);
+    let view_offset = doc.view_offset(view.id);
 
     let height = view.inner_height();
 
@@ -1059,15 +1069,15 @@ fn goto_window(cx: &mut Context, align: Align) {
     let last_visual_line = view.last_visual_line(doc);
 
     let visual_line = match align {
-        Align::Top => view.offset.vertical_offset + scrolloff + count,
-        Align::Center => view.offset.vertical_offset + (last_visual_line / 2),
+        Align::Top => view_offset.vertical_offset + scrolloff + count,
+        Align::Center => view_offset.vertical_offset + (last_visual_line / 2),
         Align::Bottom => {
-            view.offset.vertical_offset + last_visual_line.saturating_sub(scrolloff + count)
+            view_offset.vertical_offset + last_visual_line.saturating_sub(scrolloff + count)
         }
     };
     let visual_line = visual_line
-        .max(view.offset.vertical_offset + scrolloff)
-        .min(view.offset.vertical_offset + last_visual_line.saturating_sub(scrolloff));
+        .max(view_offset.vertical_offset + scrolloff)
+        .min(view_offset.vertical_offset + last_visual_line.saturating_sub(scrolloff));
 
     let pos = view
         .pos_at_visual_coords(doc, visual_line as u16, 0, false)
@@ -1215,19 +1225,15 @@ fn goto_file_impl(cx: &mut Context, action: Action) {
     let (view, doc) = current_ref!(cx.editor);
     let text = doc.text();
     let selections = doc.selection(view.id);
+    let primary = selections.primary();
     let rel_path = doc
         .relative_path()
         .map(|path| path.parent().unwrap().to_path_buf())
         .unwrap_or_default();
-    let mut paths: Vec<_> = selections
-        .iter()
-        .map(|r| text.slice(r.from()..r.to()).to_string())
-        .collect();
-    let primary = selections.primary();
-    // Checks whether there is only one selection with a width of 1
-    if selections.len() == 1 && primary.len() == 1 {
-        paths.clear();
 
+    let paths: Vec<_> = if selections.len() == 1 && primary.len() == 1 {
+        // Secial case: if there is only one one-width selection, try to detect the
+        // path under the cursor.
         let is_valid_path_char = |c: &char| {
             #[cfg(target_os = "windows")]
             let valid_chars = &[
@@ -1262,29 +1268,29 @@ fn goto_file_impl(cx: &mut Context, action: Action) {
             .take_while(is_valid_path_char)
             .count();
 
-        let path: Cow<str> = text
+        let path: String = text
             .slice((start_pos - prefix_len)..(start_pos + postfix_len))
             .into();
-        log::debug!("Goto file path: {}", path);
+        log::debug!("goto_file auto-detected path: {}", path);
 
-        match expand_tilde(PathBuf::from(path.as_ref())).to_str() {
-            Some(path) => paths.push(path.to_string()),
-            None => cx.editor.set_error("Couldn't get string out of path."),
-        };
-    }
+        vec![path]
+    } else {
+        // Otherwise use each selection, trimmed.
+        selections
+            .fragments(text.slice(..))
+            .map(|sel| sel.trim().to_string())
+            .filter(|sel| !sel.is_empty())
+            .collect()
+    };
 
     for sel in paths {
-        let p = sel.trim();
-        if p.is_empty() {
-            continue;
-        }
-
-        if let Ok(url) = Url::parse(p) {
+        if let Ok(url) = Url::parse(&sel) {
             open_url(cx, url, action);
             continue;
         }
 
-        let path = &rel_path.join(p);
+        let path = expand_tilde(Cow::from(PathBuf::from(sel)));
+        let path = &rel_path.join(path);
         if path.is_dir() {
             let picker = ui::file_picker(path.into(), &cx.editor.config());
             cx.push_layer(Box::new(overlaid(picker)));
@@ -1618,19 +1624,11 @@ fn replace(cx: &mut Context) {
         if let Some(ch) = ch {
             let transaction = Transaction::change_by_selection(doc.text(), selection, |range| {
                 if !range.is_empty() {
-                    let text: String =
+                    let text: Tendril =
                         RopeGraphemes::new(doc.text().slice(range.from()..range.to()))
-                            .map(|g| {
-                                let cow: Cow<str> = g.into();
-                                if str_is_line_ending(&cow) {
-                                    cow
-                                } else {
-                                    ch.into()
-                                }
-                            })
+                            .map(|_g| ch)
                             .collect();
-
-                    (range.from(), range.to(), Some(text.into()))
+                    (range.from(), range.to(), Some(text))
                 } else {
                     // No change.
                     (range.from(), range.to(), None)
@@ -1692,6 +1690,7 @@ pub fn scroll(cx: &mut Context, offset: usize, direction: Direction, sync_cursor
     use Direction::*;
     let config = cx.editor.config();
     let (view, doc) = current!(cx.editor);
+    let mut view_offset = doc.view_offset(view.id);
 
     let range = doc.selection(view.id).primary();
     let text = doc.text().slice(..);
@@ -1708,15 +1707,19 @@ pub fn scroll(cx: &mut Context, offset: usize, direction: Direction, sync_cursor
     let doc_text = doc.text().slice(..);
     let viewport = view.inner_area(doc);
     let text_fmt = doc.text_format(viewport.width, None);
-    let mut annotations = view.text_annotations(&*doc, None);
-    (view.offset.anchor, view.offset.vertical_offset) = char_idx_at_visual_offset(
+    (view_offset.anchor, view_offset.vertical_offset) = char_idx_at_visual_offset(
         doc_text,
-        view.offset.anchor,
-        view.offset.vertical_offset as isize + offset,
+        view_offset.anchor,
+        view_offset.vertical_offset as isize + offset,
         0,
         &text_fmt,
-        &annotations,
+        // &annotations,
+        &view.text_annotations(&*doc, None),
     );
+    doc.set_view_offset(view.id, view_offset);
+
+    let doc_text = doc.text().slice(..);
+    let mut annotations = view.text_annotations(&*doc, None);
 
     if sync_cursor {
         let movement = match cx.editor.mode {
@@ -1738,18 +1741,21 @@ pub fn scroll(cx: &mut Context, offset: usize, direction: Direction, sync_cursor
                 &mut annotations,
             )
         });
+        drop(annotations);
         doc.set_selection(view.id, selection);
         return;
     }
 
+    let view_offset = doc.view_offset(view.id);
+
     let mut head;
     match direction {
         Forward => {
             let off;
             (head, off) = char_idx_at_visual_offset(
                 doc_text,
-                view.offset.anchor,
-                (view.offset.vertical_offset + scrolloff) as isize,
+                view_offset.anchor,
+                (view_offset.vertical_offset + scrolloff) as isize,
                 0,
                 &text_fmt,
                 &annotations,
@@ -1762,8 +1768,8 @@ pub fn scroll(cx: &mut Context, offset: usize, direction: Direction, sync_cursor
         Backward => {
             head = char_idx_at_visual_offset(
                 doc_text,
-                view.offset.anchor,
-                (view.offset.vertical_offset + height - scrolloff - 1) as isize,
+                view_offset.anchor,
+                (view_offset.vertical_offset + height - scrolloff - 1) as isize,
                 0,
                 &text_fmt,
                 &annotations,
@@ -2281,216 +2287,193 @@ fn new(path: &Path, line_num: usize) -> Self {
         }
     }
 
-    impl ui::menu::Item for FileResult {
-        type Data = Option<PathBuf>;
-
-        fn format(&self, current_path: &Self::Data) -> Row {
-            let relative_path = helix_stdx::path::get_relative_path(&self.path)
-                .to_string_lossy()
-                .into_owned();
-            if current_path
-                .as_ref()
-                .map(|p| p == &self.path)
-                .unwrap_or(false)
-            {
-                format!("{} (*)", relative_path).into()
-            } else {
-                relative_path.into()
-            }
-        }
+    struct GlobalSearchConfig {
+        smart_case: bool,
+        file_picker_config: helix_view::editor::FilePickerConfig,
     }
 
     let config = cx.editor.config();
-    let smart_case = config.search.smart_case;
-    let file_picker_config = config.file_picker.clone();
+    let config = GlobalSearchConfig {
+        smart_case: config.search.smart_case,
+        file_picker_config: config.file_picker.clone(),
+    };
 
-    let reg = cx.register.unwrap_or('/');
-    let completions = search_completions(cx, Some(reg));
-    ui::raw_regex_prompt(
-        cx,
-        "global-search:".into(),
-        Some(reg),
-        move |_editor: &Editor, input: &str| {
-            completions
-                .iter()
-                .filter(|comp| comp.starts_with(input))
-                .map(|comp| (0.., std::borrow::Cow::Owned(comp.clone())))
-                .collect()
-        },
-        move |cx, _, input, event| {
-            if event != PromptEvent::Validate {
-                return;
+    let columns = [
+        PickerColumn::new("path", |item: &FileResult, _| {
+            let path = helix_stdx::path::get_relative_path(&item.path);
+            format!("{}:{}", path.to_string_lossy(), item.line_num + 1).into()
+        }),
+        PickerColumn::hidden("contents"),
+    ];
+
+    let get_files = |query: &str,
+                     editor: &mut Editor,
+                     config: std::sync::Arc<GlobalSearchConfig>,
+                     injector: &ui::picker::Injector<_, _>| {
+        if query.is_empty() {
+            return async { Ok(()) }.boxed();
+        }
+
+        let search_root = helix_stdx::env::current_working_dir();
+        if !search_root.exists() {
+            return async { Err(anyhow::anyhow!("Current working directory does not exist")) }
+                .boxed();
+        }
+
+        let documents: Vec<_> = editor
+            .documents()
+            .map(|doc| (doc.path().cloned(), doc.text().to_owned()))
+            .collect();
+
+        let matcher = match RegexMatcherBuilder::new()
+            .case_smart(config.smart_case)
+            .build(query)
+        {
+            Ok(matcher) => {
+                // Clear any "Failed to compile regex" errors out of the statusline.
+                editor.clear_status();
+                matcher
             }
-            cx.editor.registers.last_search_register = reg;
+            Err(err) => {
+                log::info!("Failed to compile search pattern in global search: {}", err);
+                return async { Err(anyhow::anyhow!("Failed to compile regex")) }.boxed();
+            }
+        };
 
-            let current_path = doc_mut!(cx.editor).path().cloned();
-            let documents: Vec<_> = cx
-                .editor
-                .documents()
-                .map(|doc| (doc.path().cloned(), doc.text().to_owned()))
-                .collect();
+        let dedup_symlinks = config.file_picker_config.deduplicate_links;
+        let absolute_root = search_root
+            .canonicalize()
+            .unwrap_or_else(|_| search_root.clone());
 
-            if let Ok(matcher) = RegexMatcherBuilder::new()
-                .case_smart(smart_case)
-                .build(input)
-            {
-                let search_root = helix_stdx::env::current_working_dir();
-                if !search_root.exists() {
-                    cx.editor
-                        .set_error("Current working directory does not exist");
-                    return;
-                }
+        let injector = injector.clone();
+        async move {
+            let searcher = SearcherBuilder::new()
+                .binary_detection(BinaryDetection::quit(b'\x00'))
+                .build();
+            WalkBuilder::new(search_root)
+                .hidden(config.file_picker_config.hidden)
+                .parents(config.file_picker_config.parents)
+                .ignore(config.file_picker_config.ignore)
+                .follow_links(config.file_picker_config.follow_symlinks)
+                .git_ignore(config.file_picker_config.git_ignore)
+                .git_global(config.file_picker_config.git_global)
+                .git_exclude(config.file_picker_config.git_exclude)
+                .max_depth(config.file_picker_config.max_depth)
+                .filter_entry(move |entry| {
+                    filter_picker_entry(entry, &absolute_root, dedup_symlinks)
+                })
+                .add_custom_ignore_filename(helix_loader::config_dir().join("ignore"))
+                .add_custom_ignore_filename(".helix/ignore")
+                .build_parallel()
+                .run(|| {
+                    let mut searcher = searcher.clone();
+                    let matcher = matcher.clone();
+                    let injector = injector.clone();
+                    let documents = &documents;
+                    Box::new(move |entry: Result<DirEntry, ignore::Error>| -> WalkState {
+                        let entry = match entry {
+                            Ok(entry) => entry,
+                            Err(_) => return WalkState::Continue,
+                        };
 
-                let (picker, injector) = Picker::stream(current_path);
+                        match entry.file_type() {
+                            Some(entry) if entry.is_file() => {}
+                            // skip everything else
+                            _ => return WalkState::Continue,
+                        };
 
-                let dedup_symlinks = file_picker_config.deduplicate_links;
-                let absolute_root = search_root
-                    .canonicalize()
-                    .unwrap_or_else(|_| search_root.clone());
-                let injector_ = injector.clone();
+                        let mut stop = false;
+                        let sink = sinks::UTF8(|line_num, _line_content| {
+                            stop = injector
+                                .push(FileResult::new(entry.path(), line_num as usize - 1))
+                                .is_err();
 
-                std::thread::spawn(move || {
-                    let searcher = SearcherBuilder::new()
-                        .binary_detection(BinaryDetection::quit(b'\x00'))
-                        .build();
-
-                    let mut walk_builder = WalkBuilder::new(search_root);
-
-                    walk_builder
-                        .hidden(file_picker_config.hidden)
-                        .parents(file_picker_config.parents)
-                        .ignore(file_picker_config.ignore)
-                        .follow_links(file_picker_config.follow_symlinks)
-                        .git_ignore(file_picker_config.git_ignore)
-                        .git_global(file_picker_config.git_global)
-                        .git_exclude(file_picker_config.git_exclude)
-                        .max_depth(file_picker_config.max_depth)
-                        .filter_entry(move |entry| {
-                            filter_picker_entry(entry, &absolute_root, dedup_symlinks)
+                            Ok(!stop)
+                        });
+                        let doc = documents.iter().find(|&(doc_path, _)| {
+                            doc_path
+                                .as_ref()
+                                .map_or(false, |doc_path| doc_path == entry.path())
                         });
 
-                    walk_builder
-                        .add_custom_ignore_filename(helix_loader::config_dir().join("ignore"));
-                    walk_builder.add_custom_ignore_filename(".helix/ignore");
-
-                    walk_builder.build_parallel().run(|| {
-                        let mut searcher = searcher.clone();
-                        let matcher = matcher.clone();
-                        let injector = injector_.clone();
-                        let documents = &documents;
-                        Box::new(move |entry: Result<DirEntry, ignore::Error>| -> WalkState {
-                            let entry = match entry {
-                                Ok(entry) => entry,
-                                Err(_) => return WalkState::Continue,
-                            };
-
-                            match entry.file_type() {
-                                Some(entry) if entry.is_file() => {}
-                                // skip everything else
-                                _ => return WalkState::Continue,
-                            };
-
-                            let mut stop = false;
-                            let sink = sinks::UTF8(|line_num, _| {
-                                stop = injector
-                                    .push(FileResult::new(entry.path(), line_num as usize - 1))
-                                    .is_err();
-
-                                Ok(!stop)
-                            });
-                            let doc = documents.iter().find(|&(doc_path, _)| {
-                                doc_path
-                                    .as_ref()
-                                    .map_or(false, |doc_path| doc_path == entry.path())
-                            });
-
-                            let result = if let Some((_, doc)) = doc {
-                                // there is already a buffer for this file
-                                // search the buffer instead of the file because it's faster
-                                // and captures new edits without requiring a save
-                                if searcher.multi_line_with_matcher(&matcher) {
-                                    // in this case a continous buffer is required
-                                    // convert the rope to a string
-                                    let text = doc.to_string();
-                                    searcher.search_slice(&matcher, text.as_bytes(), sink)
-                                } else {
-                                    searcher.search_reader(
-                                        &matcher,
-                                        RopeReader::new(doc.slice(..)),
-                                        sink,
-                                    )
-                                }
+                        let result = if let Some((_, doc)) = doc {
+                            // there is already a buffer for this file
+                            // search the buffer instead of the file because it's faster
+                            // and captures new edits without requiring a save
+                            if searcher.multi_line_with_matcher(&matcher) {
+                                // in this case a continous buffer is required
+                                // convert the rope to a string
+                                let text = doc.to_string();
+                                searcher.search_slice(&matcher, text.as_bytes(), sink)
                             } else {
-                                searcher.search_path(&matcher, entry.path(), sink)
-                            };
+                                searcher.search_reader(
+                                    &matcher,
+                                    RopeReader::new(doc.slice(..)),
+                                    sink,
+                                )
+                            }
+                        } else {
+                            searcher.search_path(&matcher, entry.path(), sink)
+                        };
 
-                            if let Err(err) = result {
-                                log::error!(
-                                    "Global search error: {}, {}",
-                                    entry.path().display(),
-                                    err
-                                );
-                            }
-                            if stop {
-                                WalkState::Quit
-                            } else {
-                                WalkState::Continue
-                            }
-                        })
-                    });
+                        if let Err(err) = result {
+                            log::error!("Global search error: {}, {}", entry.path().display(), err);
+                        }
+                        if stop {
+                            WalkState::Quit
+                        } else {
+                            WalkState::Continue
+                        }
+                    })
                 });
+            Ok(())
+        }
+        .boxed()
+    };
 
-                cx.jobs.callback(async move {
-                    let call = move |_: &mut Editor, compositor: &mut Compositor| {
-                        let picker = Picker::with_stream(
-                            picker,
-                            injector,
-                            move |cx, FileResult { path, line_num }, action| {
-                                let doc = match cx.editor.open(path, action) {
-                                    Ok(id) => doc_mut!(cx.editor, &id),
-                                    Err(e) => {
-                                        cx.editor.set_error(format!(
-                                            "Failed to open file '{}': {}",
-                                            path.display(),
-                                            e
-                                        ));
-                                        return;
-                                    }
-                                };
+    let reg = cx.register.unwrap_or('/');
+    cx.editor.registers.last_search_register = reg;
 
-                                let line_num = *line_num;
-                                let view = view_mut!(cx.editor);
-                                let text = doc.text();
-                                if line_num >= text.len_lines() {
-                                    cx.editor.set_error(
+    let picker = Picker::new(
+        columns,
+        1, // contents
+        [],
+        config,
+        move |cx, FileResult { path, line_num, .. }, action| {
+            let doc = match cx.editor.open(path, action) {
+                Ok(id) => doc_mut!(cx.editor, &id),
+                Err(e) => {
+                    cx.editor
+                        .set_error(format!("Failed to open file '{}': {}", path.display(), e));
+                    return;
+                }
+            };
+
+            let line_num = *line_num;
+            let view = view_mut!(cx.editor);
+            let text = doc.text();
+            if line_num >= text.len_lines() {
+                cx.editor.set_error(
                     "The line you jumped to does not exist anymore because the file has changed.",
                 );
-                                    return;
-                                }
-                                let start = text.line_to_char(line_num);
-                                let end = text.line_to_char((line_num + 1).min(text.len_lines()));
+                return;
+            }
+            let start = text.line_to_char(line_num);
+            let end = text.line_to_char((line_num + 1).min(text.len_lines()));
 
-                                doc.set_selection(view.id, Selection::single(start, end));
-                                if action.align_view(view, doc.id()) {
-                                    align_view(doc, view, Align::Center);
-                                }
-                            },
-                        )
-                        .with_preview(
-                            |_editor, FileResult { path, line_num }| {
-                                Some((path.clone().into(), Some((*line_num, *line_num))))
-                            },
-                        );
-                        compositor.push(Box::new(overlaid(picker)))
-                    };
-                    Ok(Callback::EditorCompositor(Box::new(call)))
-                })
-            } else {
-                // Otherwise do nothing
-                // log::warn!("Global Search Invalid Pattern")
+            doc.set_selection(view.id, Selection::single(start, end));
+            if action.align_view(view, doc.id()) {
+                align_view(doc, view, Align::Center);
             }
         },
-    );
+    )
+    .with_preview(|_editor, FileResult { path, line_num, .. }| {
+        Some((path.as_path().into(), Some((*line_num, *line_num))))
+    })
+    .with_history_register(Some(reg))
+    .with_dynamic_query(get_files, Some(275));
+
+    cx.push_layer(Box::new(overlaid(picker)));
 }
 
 enum Extend {
@@ -2918,31 +2901,6 @@ struct BufferMeta {
         focused_at: std::time::Instant,
     }
 
-    impl ui::menu::Item for BufferMeta {
-        type Data = ();
-
-        fn format(&self, _data: &Self::Data) -> Row {
-            let path = self
-                .path
-                .as_deref()
-                .map(helix_stdx::path::get_relative_path);
-            let path = match path.as_deref().and_then(Path::to_str) {
-                Some(path) => path,
-                None => SCRATCH_BUFFER_NAME,
-            };
-
-            let mut flags = String::new();
-            if self.is_modified {
-                flags.push('+');
-            }
-            if self.is_current {
-                flags.push('*');
-            }
-
-            Row::new([self.id.to_string(), flags, path.to_string()])
-        }
-    }
-
     let new_meta = |doc: &Document| BufferMeta {
         id: doc.id(),
         path: doc.path().cloned(),
@@ -2961,7 +2919,31 @@ fn format(&self, _data: &Self::Data) -> Row {
     // mru
     items.sort_unstable_by_key(|item| std::cmp::Reverse(item.focused_at));
 
-    let picker = Picker::new(items, (), |cx, meta, action| {
+    let columns = [
+        PickerColumn::new("id", |meta: &BufferMeta, _| meta.id.to_string().into()),
+        PickerColumn::new("flags", |meta: &BufferMeta, _| {
+            let mut flags = String::new();
+            if meta.is_modified {
+                flags.push('+');
+            }
+            if meta.is_current {
+                flags.push('*');
+            }
+            flags.into()
+        }),
+        PickerColumn::new("path", |meta: &BufferMeta, _| {
+            let path = meta
+                .path
+                .as_deref()
+                .map(helix_stdx::path::get_relative_path);
+            path.as_deref()
+                .and_then(Path::to_str)
+                .unwrap_or(SCRATCH_BUFFER_NAME)
+                .to_string()
+                .into()
+        }),
+    ];
+    let picker = Picker::new(columns, 2, items, (), |cx, meta, action| {
         cx.editor.switch(meta.id, action);
     })
     .with_preview(|editor, meta| {
@@ -2985,33 +2967,6 @@ struct JumpMeta {
         is_current: bool,
     }
 
-    impl ui::menu::Item for JumpMeta {
-        type Data = ();
-
-        fn format(&self, _data: &Self::Data) -> Row {
-            let path = self
-                .path
-                .as_deref()
-                .map(helix_stdx::path::get_relative_path);
-            let path = match path.as_deref().and_then(Path::to_str) {
-                Some(path) => path,
-                None => SCRATCH_BUFFER_NAME,
-            };
-
-            let mut flags = Vec::new();
-            if self.is_current {
-                flags.push("*");
-            }
-
-            let flag = if flags.is_empty() {
-                "".into()
-            } else {
-                format!(" ({})", flags.join(""))
-            };
-            format!("{} {}{} {}", self.id, path, flag, self.text).into()
-        }
-    }
-
     for (view, _) in cx.editor.tree.views_mut() {
         for doc_id in view.jumps.iter().map(|e| e.0).collect::<Vec<_>>().iter() {
             let doc = doc_mut!(cx.editor, doc_id);
@@ -3038,17 +2993,43 @@ fn format(&self, _data: &Self::Data) -> Row {
         }
     };
 
+    let columns = [
+        ui::PickerColumn::new("id", |item: &JumpMeta, _| item.id.to_string().into()),
+        ui::PickerColumn::new("path", |item: &JumpMeta, _| {
+            let path = item
+                .path
+                .as_deref()
+                .map(helix_stdx::path::get_relative_path);
+            path.as_deref()
+                .and_then(Path::to_str)
+                .unwrap_or(SCRATCH_BUFFER_NAME)
+                .to_string()
+                .into()
+        }),
+        ui::PickerColumn::new("flags", |item: &JumpMeta, _| {
+            let mut flags = Vec::new();
+            if item.is_current {
+                flags.push("*");
+            }
+
+            if flags.is_empty() {
+                "".into()
+            } else {
+                format!(" ({})", flags.join("")).into()
+            }
+        }),
+        ui::PickerColumn::new("contents", |item: &JumpMeta, _| item.text.as_str().into()),
+    ];
+
     let picker = Picker::new(
-        cx.editor
-            .tree
-            .views()
-            .flat_map(|(view, _)| {
-                view.jumps
-                    .iter()
-                    .rev()
-                    .map(|(doc_id, selection)| new_meta(view, *doc_id, selection.clone()))
-            })
-            .collect(),
+        columns,
+        1, // path
+        cx.editor.tree.views().flat_map(|(view, _)| {
+            view.jumps
+                .iter()
+                .rev()
+                .map(|(doc_id, selection)| new_meta(view, *doc_id, selection.clone()))
+        }),
         (),
         |cx, meta, action| {
             cx.editor.switch(meta.id, action);
@@ -3078,33 +3059,6 @@ pub struct FileChangeData {
         style_renamed: Style,
     }
 
-    impl Item for FileChange {
-        type Data = FileChangeData;
-
-        fn format(&self, data: &Self::Data) -> Row {
-            let process_path = |path: &PathBuf| {
-                path.strip_prefix(&data.cwd)
-                    .unwrap_or(path)
-                    .display()
-                    .to_string()
-            };
-
-            let (sign, style, content) = match self {
-                Self::Untracked { path } => ("[+]", data.style_untracked, process_path(path)),
-                Self::Modified { path } => ("[~]", data.style_modified, process_path(path)),
-                Self::Conflict { path } => ("[x]", data.style_conflict, process_path(path)),
-                Self::Deleted { path } => ("[-]", data.style_deleted, process_path(path)),
-                Self::Renamed { from_path, to_path } => (
-                    "[>]",
-                    data.style_renamed,
-                    format!("{} -> {}", process_path(from_path), process_path(to_path)),
-                ),
-            };
-
-            Row::new([Cell::from(Span::styled(sign, style)), Cell::from(content)])
-        }
-    }
-
     let cwd = helix_stdx::env::current_working_dir();
     if !cwd.exists() {
         cx.editor
@@ -3118,8 +3072,41 @@ fn format(&self, data: &Self::Data) -> Row {
     let deleted = cx.editor.theme.get("diff.minus");
     let renamed = cx.editor.theme.get("diff.delta.moved");
 
+    let columns = [
+        PickerColumn::new("change", |change: &FileChange, data: &FileChangeData| {
+            match change {
+                FileChange::Untracked { .. } => Span::styled("+ untracked", data.style_untracked),
+                FileChange::Modified { .. } => Span::styled("~ modified", data.style_modified),
+                FileChange::Conflict { .. } => Span::styled("x conflict", data.style_conflict),
+                FileChange::Deleted { .. } => Span::styled("- deleted", data.style_deleted),
+                FileChange::Renamed { .. } => Span::styled("> renamed", data.style_renamed),
+            }
+            .into()
+        }),
+        PickerColumn::new("path", |change: &FileChange, data: &FileChangeData| {
+            let display_path = |path: &PathBuf| {
+                path.strip_prefix(&data.cwd)
+                    .unwrap_or(path)
+                    .display()
+                    .to_string()
+            };
+            match change {
+                FileChange::Untracked { path } => display_path(path),
+                FileChange::Modified { path } => display_path(path),
+                FileChange::Conflict { path } => display_path(path),
+                FileChange::Deleted { path } => display_path(path),
+                FileChange::Renamed { from_path, to_path } => {
+                    format!("{} -> {}", display_path(from_path), display_path(to_path))
+                }
+            }
+            .into()
+        }),
+    ];
+
     let picker = Picker::new(
-        Vec::new(),
+        columns,
+        1, // path
+        [],
         FileChangeData {
             cwd: cwd.clone(),
             style_untracked: added,
@@ -3140,7 +3127,7 @@ fn format(&self, data: &Self::Data) -> Row {
             }
         },
     )
-    .with_preview(|_editor, meta| Some((meta.path().to_path_buf().into(), None)));
+    .with_preview(|_editor, meta| Some((meta.path().into(), None)));
     let injector = picker.injector();
 
     cx.editor
@@ -3156,35 +3143,6 @@ fn format(&self, data: &Self::Data) -> Row {
     cx.push_layer(Box::new(overlaid(picker)));
 }
 
-impl ui::menu::Item for MappableCommand {
-    type Data = ReverseKeymap;
-
-    fn format(&self, keymap: &Self::Data) -> Row {
-        let fmt_binding = |bindings: &Vec<Vec<KeyEvent>>| -> String {
-            bindings.iter().fold(String::new(), |mut acc, bind| {
-                if !acc.is_empty() {
-                    acc.push(' ');
-                }
-                for key in bind {
-                    acc.push_str(&key.key_sequence_format());
-                }
-                acc
-            })
-        };
-
-        match self {
-            MappableCommand::Typable { doc, name, .. } => match keymap.get(name as &String) {
-                Some(bindings) => format!("{} ({}) [:{}]", doc, fmt_binding(bindings), name).into(),
-                None => format!("{} [:{}]", doc, name).into(),
-            },
-            MappableCommand::Static { doc, name, .. } => match keymap.get(*name) {
-                Some(bindings) => format!("{} ({}) [{}]", doc, fmt_binding(bindings), name).into(),
-                None => format!("{} [{}]", doc, name).into(),
-            },
-        }
-    }
-}
-
 pub fn command_palette(cx: &mut Context) {
     let register = cx.register;
     let count = cx.count;
@@ -3195,16 +3153,45 @@ pub fn command_palette(cx: &mut Context) {
                 [&cx.editor.mode]
                 .reverse_map();
 
-            let mut commands: Vec<MappableCommand> = MappableCommand::STATIC_COMMAND_LIST.into();
-            commands.extend(typed::TYPABLE_COMMAND_LIST.iter().map(|cmd| {
-                MappableCommand::Typable {
-                    name: cmd.name.to_owned(),
-                    doc: cmd.doc.to_owned(),
-                    args: Vec::new(),
-                }
-            }));
+            let commands = MappableCommand::STATIC_COMMAND_LIST.iter().cloned().chain(
+                typed::TYPABLE_COMMAND_LIST
+                    .iter()
+                    .map(|cmd| MappableCommand::Typable {
+                        name: cmd.name.to_owned(),
+                        args: Vec::new(),
+                        doc: cmd.doc.to_owned(),
+                    }),
+            );
 
-            let picker = Picker::new(commands, keymap, move |cx, command, _action| {
+            let columns = [
+                ui::PickerColumn::new("name", |item, _| match item {
+                    MappableCommand::Typable { name, .. } => format!(":{name}").into(),
+                    MappableCommand::Static { name, .. } => (*name).into(),
+                }),
+                ui::PickerColumn::new(
+                    "bindings",
+                    |item: &MappableCommand, keymap: &crate::keymap::ReverseKeymap| {
+                        keymap
+                            .get(item.name())
+                            .map(|bindings| {
+                                bindings.iter().fold(String::new(), |mut acc, bind| {
+                                    if !acc.is_empty() {
+                                        acc.push(' ');
+                                    }
+                                    for key in bind {
+                                        acc.push_str(&key.key_sequence_format());
+                                    }
+                                    acc
+                                })
+                            })
+                            .unwrap_or_default()
+                            .into()
+                    },
+                ),
+                ui::PickerColumn::new("doc", |item: &MappableCommand, _| item.doc().into()),
+            ];
+
+            let picker = Picker::new(columns, 0, commands, keymap, move |cx, command, _action| {
                 let mut ctx = Context {
                     register,
                     count,
@@ -3595,6 +3582,8 @@ fn goto_first_diag(cx: &mut Context) {
         None => return,
     };
     doc.set_selection(view.id, selection);
+    view.diagnostics_handler
+        .immediately_show_diagnostic(doc, view.id);
 }
 
 fn goto_last_diag(cx: &mut Context) {
@@ -3604,6 +3593,8 @@ fn goto_last_diag(cx: &mut Context) {
         None => return,
     };
     doc.set_selection(view.id, selection);
+    view.diagnostics_handler
+        .immediately_show_diagnostic(doc, view.id);
 }
 
 fn goto_next_diag(cx: &mut Context) {
@@ -3626,6 +3617,8 @@ fn goto_next_diag(cx: &mut Context) {
             None => return,
         };
         doc.set_selection(view.id, selection);
+        view.diagnostics_handler
+            .immediately_show_diagnostic(doc, view.id);
     };
 
     cx.editor.apply_motion(motion);
@@ -3654,6 +3647,8 @@ fn goto_prev_diag(cx: &mut Context) {
             None => return,
         };
         doc.set_selection(view.id, selection);
+        view.diagnostics_handler
+            .immediately_show_diagnostic(doc, view.id);
     };
     cx.editor.apply_motion(motion)
 }
@@ -4547,7 +4542,11 @@ fn format_selections(cx: &mut Context) {
         .text_document_range_formatting(
             doc.identifier(),
             range,
-            lsp::FormattingOptions::default(),
+            lsp::FormattingOptions {
+                tab_size: doc.tab_width() as u32,
+                insert_spaces: matches!(doc.indent_style, IndentStyle::Spaces(_)),
+                ..Default::default()
+            },
             None,
         )
         .unwrap();
@@ -5157,7 +5156,7 @@ fn split(editor: &mut Editor, action: Action) {
     let (view, doc) = current!(editor);
     let id = doc.id();
     let selection = doc.selection(view.id).clone();
-    let offset = view.offset;
+    let offset = doc.view_offset(view.id);
 
     editor.switch(id, action);
 
@@ -5166,7 +5165,7 @@ fn split(editor: &mut Editor, action: Action) {
     doc.set_selection(view.id, selection);
     // match the view scroll offset (switch doesn't handle this fully
     // since the selection is only matched after the split)
-    view.offset = offset;
+    doc.set_view_offset(view.id, offset);
 }
 
 fn hsplit(cx: &mut Context) {
@@ -5261,14 +5260,21 @@ fn align_view_middle(cx: &mut Context) {
         return;
     }
     let doc_text = doc.text().slice(..);
-    let annotations = view.text_annotations(doc, None);
     let pos = doc.selection(view.id).primary().cursor(doc_text);
-    let pos =
-        visual_offset_from_block(doc_text, view.offset.anchor, pos, &text_fmt, &annotations).0;
+    let pos = visual_offset_from_block(
+        doc_text,
+        doc.view_offset(view.id).anchor,
+        pos,
+        &text_fmt,
+        &view.text_annotations(doc, None),
+    )
+    .0;
 
-    view.offset.horizontal_offset = pos
+    let mut offset = doc.view_offset(view.id);
+    offset.horizontal_offset = pos
         .col
         .saturating_sub((view.inner_area(doc).width as usize) / 2);
+    doc.set_view_offset(view.id, offset);
 }
 
 fn scroll_up(cx: &mut Context) {
@@ -5734,27 +5740,24 @@ async fn shell_impl_async(
         process.wait_with_output().await?
     };
 
-    if !output.status.success() {
-        if !output.stderr.is_empty() {
-            let err = String::from_utf8_lossy(&output.stderr).to_string();
-            log::error!("Shell error: {}", err);
-            bail!("Shell error: {}", err);
-        }
-        match output.status.code() {
-            Some(exit_code) => bail!("Shell command failed: status {}", exit_code),
-            None => bail!("Shell command failed"),
+    let output = if !output.status.success() {
+        if output.stderr.is_empty() {
+            match output.status.code() {
+                Some(exit_code) => bail!("Shell command failed: status {}", exit_code),
+                None => bail!("Shell command failed"),
+            }
         }
+        String::from_utf8_lossy(&output.stderr)
+        // Prioritize `stderr` output over `stdout`
     } else if !output.stderr.is_empty() {
-        log::debug!(
-            "Command printed to stderr: {}",
-            String::from_utf8_lossy(&output.stderr).to_string()
-        );
-    }
+        let stderr = String::from_utf8_lossy(&output.stderr);
+        log::debug!("Command printed to stderr: {stderr}");
+        stderr
+    } else {
+        String::from_utf8_lossy(&output.stdout)
+    };
 
-    let str = std::str::from_utf8(&output.stdout)
-        .map_err(|_| anyhow!("Process did not output valid UTF-8"))?;
-    let tendril = Tendril::from(str);
-    Ok(tendril)
+    Ok(Tendril::from(output))
 }
 
 fn shell(cx: &mut compositor::Context, cmd: &str, behavior: &ShellBehavior) {
@@ -5778,13 +5781,20 @@ fn shell(cx: &mut compositor::Context, cmd: &str, behavior: &ShellBehavior) {
         let output = if let Some(output) = shell_output.as_ref() {
             output.clone()
         } else {
-            let fragment = range.slice(text);
-            match shell_impl(shell, cmd, pipe.then(|| fragment.into())) {
-                Ok(result) => {
-                    if !pipe {
-                        shell_output = Some(result.clone());
+            let input = range.slice(text);
+            match shell_impl(shell, cmd, pipe.then(|| input.into())) {
+                Ok(mut output) => {
+                    if !input.ends_with("\n") && !output.is_empty() && output.ends_with('\n') {
+                        output.pop();
+                        if output.ends_with('\r') {
+                            output.pop();
+                        }
                     }
-                    result
+
+                    if !pipe {
+                        shell_output = Some(output.clone());
+                    }
+                    output
                 }
                 Err(err) => {
                     cx.editor.set_error(err.to_string());
@@ -5852,7 +5862,10 @@ fn shell_prompt(cx: &mut Context, prompt: Cow<'static, str>, behavior: ShellBeha
 
 fn suspend(_cx: &mut Context) {
     #[cfg(not(windows))]
-    signal_hook::low_level::raise(signal_hook::consts::signal::SIGTSTP).unwrap();
+    {
+        _cx.block_try_flush_writes().ok();
+        signal_hook::low_level::raise(signal_hook::consts::signal::SIGTSTP).unwrap();
+    }
 }
 
 fn add_newline_above(cx: &mut Context) {
@@ -6140,7 +6153,7 @@ fn jump_to_word(cx: &mut Context, behaviour: Movement) {
 
     // This is not necessarily exact if there is virtual text like soft wrap.
     // It's ok though because the extra jump labels will not be rendered.
-    let start = text.line_to_char(text.char_to_line(view.offset.anchor));
+    let start = text.line_to_char(text.char_to_line(doc.view_offset(view.id).anchor));
     let end = text.line_to_char(view.estimate_last_doc_line(doc) + 1);
 
     let primary_selection = doc.selection(view.id).primary();
diff --git a/helix-term/src/commands/dap.rs b/helix-term/src/commands/dap.rs
index 0e50377ac..0b754bc21 100644
--- a/helix-term/src/commands/dap.rs
+++ b/helix-term/src/commands/dap.rs
@@ -12,7 +12,7 @@
 
 use serde_json::{to_value, Value};
 use tokio_stream::wrappers::UnboundedReceiverStream;
-use tui::{text::Spans, widgets::Row};
+use tui::text::Spans;
 
 use std::collections::HashMap;
 use std::future::Future;
@@ -22,38 +22,6 @@
 
 use helix_view::handlers::dap::{breakpoints_changed, jump_to_stack_frame, select_thread_id};
 
-impl ui::menu::Item for StackFrame {
-    type Data = ();
-
-    fn format(&self, _data: &Self::Data) -> Row {
-        self.name.as_str().into() // TODO: include thread_states in the label
-    }
-}
-
-impl ui::menu::Item for DebugTemplate {
-    type Data = ();
-
-    fn format(&self, _data: &Self::Data) -> Row {
-        self.name.as_str().into()
-    }
-}
-
-impl ui::menu::Item for Thread {
-    type Data = ThreadStates;
-
-    fn format(&self, thread_states: &Self::Data) -> Row {
-        format!(
-            "{} ({})",
-            self.name,
-            thread_states
-                .get(&self.id)
-                .map(|state| state.as_str())
-                .unwrap_or("unknown")
-        )
-        .into()
-    }
-}
-
 fn thread_picker(
     cx: &mut Context,
     callback_fn: impl Fn(&mut Editor, &dap::Thread) + Send + 'static,
@@ -73,13 +41,27 @@ fn thread_picker(
             let debugger = debugger!(editor);
 
             let thread_states = debugger.thread_states.clone();
-            let picker = Picker::new(threads, thread_states, move |cx, thread, _action| {
-                callback_fn(cx.editor, thread)
-            })
+            let columns = [
+                ui::PickerColumn::new("name", |item: &Thread, _| item.name.as_str().into()),
+                ui::PickerColumn::new("state", |item: &Thread, thread_states: &ThreadStates| {
+                    thread_states
+                        .get(&item.id)
+                        .map(|state| state.as_str())
+                        .unwrap_or("unknown")
+                        .into()
+                }),
+            ];
+            let picker = Picker::new(
+                columns,
+                0,
+                threads,
+                thread_states,
+                move |cx, thread, _action| callback_fn(cx.editor, thread),
+            )
             .with_preview(move |editor, thread| {
                 let frames = editor.debugger.as_ref()?.stack_frames.get(&thread.id)?;
                 let frame = frames.first()?;
-                let path = frame.source.as_ref()?.path.clone()?;
+                let path = frame.source.as_ref()?.path.as_ref()?.as_path();
                 let pos = Some((
                     frame.line.saturating_sub(1),
                     frame.end_line.unwrap_or(frame.line).saturating_sub(1),
@@ -268,7 +250,14 @@ pub fn dap_launch(cx: &mut Context) {
 
     let templates = config.templates.clone();
 
+    let columns = [ui::PickerColumn::new(
+        "template",
+        |item: &DebugTemplate, _| item.name.as_str().into(),
+    )];
+
     cx.push_layer(Box::new(overlaid(Picker::new(
+        columns,
+        0,
         templates,
         (),
         |cx, template, _action| {
@@ -736,7 +725,10 @@ pub fn dap_switch_stack_frame(cx: &mut Context) {
 
     let frames = debugger.stack_frames[&thread_id].clone();
 
-    let picker = Picker::new(frames, (), move |cx, frame, _action| {
+    let columns = [ui::PickerColumn::new("frame", |item: &StackFrame, _| {
+        item.name.as_str().into() // TODO: include thread_states in the label
+    })];
+    let picker = Picker::new(columns, 0, frames, (), move |cx, frame, _action| {
         let debugger = debugger!(cx.editor);
         // TODO: this should be simpler to find
         let pos = debugger.stack_frames[&thread_id]
@@ -755,10 +747,10 @@ pub fn dap_switch_stack_frame(cx: &mut Context) {
         frame
             .source
             .as_ref()
-            .and_then(|source| source.path.clone())
+            .and_then(|source| source.path.as_ref())
             .map(|path| {
                 (
-                    path.into(),
+                    path.as_path().into(),
                     Some((
                         frame.line.saturating_sub(1),
                         frame.end_line.unwrap_or(frame.line).saturating_sub(1),
diff --git a/helix-term/src/commands/lsp.rs b/helix-term/src/commands/lsp.rs
index e7ba9f0fc..93ac2a849 100644
--- a/helix-term/src/commands/lsp.rs
+++ b/helix-term/src/commands/lsp.rs
@@ -9,14 +9,13 @@
     Client, LanguageServerId, OffsetEncoding,
 };
 use tokio_stream::StreamExt;
-use tui::{
-    text::{Span, Spans},
-    widgets::Row,
-};
+use tui::{text::Span, widgets::Row};
 
 use super::{align_view, push_jump, Align, Context, Editor};
 
-use helix_core::{syntax::LanguageServerFeature, text_annotations::InlineAnnotation, Selection};
+use helix_core::{
+    syntax::LanguageServerFeature, text_annotations::InlineAnnotation, Selection, Uri,
+};
 use helix_stdx::path;
 use helix_view::{
     document::{DocumentInlayHints, DocumentInlayHintsId},
@@ -29,15 +28,15 @@
 use crate::{
     compositor::{self, Compositor},
     job::Callback,
-    ui::{self, overlay::overlaid, DynamicPicker, FileLocation, Picker, Popup, PromptEvent},
+    ui::{self, overlay::overlaid, FileLocation, Picker, Popup, PromptEvent},
 };
 
 use std::{
     cmp::Ordering,
     collections::{BTreeMap, HashSet},
-    fmt::Write,
+    fmt::{Display, Write},
     future::Future,
-    path::{Path, PathBuf},
+    path::Path,
 };
 
 /// Gets the first language server that is attached to a document which supports a specific feature.
@@ -62,67 +61,10 @@ macro_rules! language_server_with_feature {
     }};
 }
 
-impl ui::menu::Item for lsp::Location {
-    /// Current working directory.
-    type Data = PathBuf;
-
-    fn format(&self, cwdir: &Self::Data) -> Row {
-        // The preallocation here will overallocate a few characters since it will account for the
-        // URL's scheme, which is not used most of the time since that scheme will be "file://".
-        // Those extra chars will be used to avoid allocating when writing the line number (in the
-        // common case where it has 5 digits or less, which should be enough for a cast majority
-        // of usages).
-        let mut res = String::with_capacity(self.uri.as_str().len());
-
-        if self.uri.scheme() == "file" {
-            // With the preallocation above and UTF-8 paths already, this closure will do one (1)
-            // allocation, for `to_file_path`, else there will be two (2), with `to_string_lossy`.
-            let mut write_path_to_res = || -> Option<()> {
-                let path = self.uri.to_file_path().ok()?;
-                res.push_str(&path.strip_prefix(cwdir).unwrap_or(&path).to_string_lossy());
-                Some(())
-            };
-            write_path_to_res();
-        } else {
-            // Never allocates since we declared the string with this capacity already.
-            res.push_str(self.uri.as_str());
-        }
-
-        // Most commonly, this will not allocate, especially on Unix systems where the root prefix
-        // is a simple `/` and not `C:\` (with whatever drive letter)
-        write!(&mut res, ":{}", self.range.start.line + 1)
-            .expect("Will only failed if allocating fail");
-        res.into()
-    }
-}
-
 struct SymbolInformationItem {
     symbol: lsp::SymbolInformation,
     offset_encoding: OffsetEncoding,
-}
-
-impl ui::menu::Item for SymbolInformationItem {
-    /// Path to currently focussed document
-    type Data = Option<lsp::Url>;
-
-    fn format(&self, current_doc_path: &Self::Data) -> Row {
-        if current_doc_path.as_ref() == Some(&self.symbol.location.uri) {
-            self.symbol.name.as_str().into()
-        } else {
-            match self.symbol.location.uri.to_file_path() {
-                Ok(path) => {
-                    let get_relative_path = path::get_relative_path(path.as_path());
-                    format!(
-                        "{} ({})",
-                        &self.symbol.name,
-                        get_relative_path.to_string_lossy()
-                    )
-                    .into()
-                }
-                Err(_) => format!("{} ({})", &self.symbol.name, &self.symbol.location.uri).into(),
-            }
-        }
-    }
+    uri: Uri,
 }
 
 struct DiagnosticStyles {
@@ -133,60 +75,15 @@ struct DiagnosticStyles {
 }
 
 struct PickerDiagnostic {
-    path: PathBuf,
+    uri: Uri,
     diag: lsp::Diagnostic,
     offset_encoding: OffsetEncoding,
 }
 
-impl ui::menu::Item for PickerDiagnostic {
-    type Data = (DiagnosticStyles, DiagnosticsFormat);
-
-    fn format(&self, (styles, format): &Self::Data) -> Row {
-        let mut style = self
-            .diag
-            .severity
-            .map(|s| match s {
-                DiagnosticSeverity::HINT => styles.hint,
-                DiagnosticSeverity::INFORMATION => styles.info,
-                DiagnosticSeverity::WARNING => styles.warning,
-                DiagnosticSeverity::ERROR => styles.error,
-                _ => Style::default(),
-            })
-            .unwrap_or_default();
-
-        // remove background as it is distracting in the picker list
-        style.bg = None;
-
-        let code = match self.diag.code.as_ref() {
-            Some(NumberOrString::Number(n)) => format!(" ({n})"),
-            Some(NumberOrString::String(s)) => format!(" ({s})"),
-            None => String::new(),
-        };
-
-        let path = match format {
-            DiagnosticsFormat::HideSourcePath => String::new(),
-            DiagnosticsFormat::ShowSourcePath => {
-                let path = path::get_truncated_path(&self.path);
-                format!("{}: ", path.to_string_lossy())
-            }
-        };
-
-        Spans::from(vec![
-            Span::raw(path),
-            Span::styled(&self.diag.message, style),
-            Span::styled(code, style),
-        ])
-        .into()
-    }
-}
-
-fn location_to_file_location(location: &lsp::Location) -> FileLocation {
-    let path = location.uri.to_file_path().unwrap();
-    let line = Some((
-        location.range.start.line as usize,
-        location.range.end.line as usize,
-    ));
-    (path.into(), line)
+fn uri_to_file_location<'a>(uri: &'a Uri, range: &lsp::Range) -> Option<FileLocation<'a>> {
+    let path = uri.as_path()?;
+    let line = Some((range.start.line as usize, range.end.line as usize));
+    Some((path.into(), line))
 }
 
 fn jump_to_location(
@@ -241,20 +138,39 @@ fn jump_to_position(
     }
 }
 
-type SymbolPicker = Picker<SymbolInformationItem>;
-
-fn sym_picker(symbols: Vec<SymbolInformationItem>, current_path: Option<lsp::Url>) -> SymbolPicker {
-    // TODO: drop current_path comparison and instead use workspace: bool flag?
-    Picker::new(symbols, current_path, move |cx, item, action| {
-        jump_to_location(
-            cx.editor,
-            &item.symbol.location,
-            item.offset_encoding,
-            action,
-        );
-    })
-    .with_preview(move |_editor, item| Some(location_to_file_location(&item.symbol.location)))
-    .truncate_start(false)
+fn display_symbol_kind(kind: lsp::SymbolKind) -> &'static str {
+    match kind {
+        lsp::SymbolKind::FILE => "file",
+        lsp::SymbolKind::MODULE => "module",
+        lsp::SymbolKind::NAMESPACE => "namespace",
+        lsp::SymbolKind::PACKAGE => "package",
+        lsp::SymbolKind::CLASS => "class",
+        lsp::SymbolKind::METHOD => "method",
+        lsp::SymbolKind::PROPERTY => "property",
+        lsp::SymbolKind::FIELD => "field",
+        lsp::SymbolKind::CONSTRUCTOR => "construct",
+        lsp::SymbolKind::ENUM => "enum",
+        lsp::SymbolKind::INTERFACE => "interface",
+        lsp::SymbolKind::FUNCTION => "function",
+        lsp::SymbolKind::VARIABLE => "variable",
+        lsp::SymbolKind::CONSTANT => "constant",
+        lsp::SymbolKind::STRING => "string",
+        lsp::SymbolKind::NUMBER => "number",
+        lsp::SymbolKind::BOOLEAN => "boolean",
+        lsp::SymbolKind::ARRAY => "array",
+        lsp::SymbolKind::OBJECT => "object",
+        lsp::SymbolKind::KEY => "key",
+        lsp::SymbolKind::NULL => "null",
+        lsp::SymbolKind::ENUM_MEMBER => "enummem",
+        lsp::SymbolKind::STRUCT => "struct",
+        lsp::SymbolKind::EVENT => "event",
+        lsp::SymbolKind::OPERATOR => "operator",
+        lsp::SymbolKind::TYPE_PARAMETER => "typeparam",
+        _ => {
+            log::warn!("Unknown symbol kind: {:?}", kind);
+            ""
+        }
+    }
 }
 
 #[derive(Copy, Clone, PartialEq)]
@@ -263,22 +179,24 @@ enum DiagnosticsFormat {
     HideSourcePath,
 }
 
+type DiagnosticsPicker = Picker<PickerDiagnostic, DiagnosticStyles>;
+
 fn diag_picker(
     cx: &Context,
-    diagnostics: BTreeMap<PathBuf, Vec<(lsp::Diagnostic, LanguageServerId)>>,
+    diagnostics: BTreeMap<Uri, Vec<(lsp::Diagnostic, LanguageServerId)>>,
     format: DiagnosticsFormat,
-) -> Picker<PickerDiagnostic> {
+) -> DiagnosticsPicker {
     // TODO: drop current_path comparison and instead use workspace: bool flag?
 
     // flatten the map to a vec of (url, diag) pairs
     let mut flat_diag = Vec::new();
-    for (path, diags) in diagnostics {
+    for (uri, diags) in diagnostics {
         flat_diag.reserve(diags.len());
 
         for (diag, ls) in diags {
             if let Some(ls) = cx.editor.language_server_by_id(ls) {
                 flat_diag.push(PickerDiagnostic {
-                    path: path.clone(),
+                    uri: uri.clone(),
                     diag,
                     offset_encoding: ls.offset_encoding(),
                 });
@@ -293,22 +211,75 @@ fn diag_picker(
         error: cx.editor.theme.get("error"),
     };
 
+    let mut columns = vec![
+        ui::PickerColumn::new(
+            "severity",
+            |item: &PickerDiagnostic, styles: &DiagnosticStyles| {
+                match item.diag.severity {
+                    Some(DiagnosticSeverity::HINT) => Span::styled("HINT", styles.hint),
+                    Some(DiagnosticSeverity::INFORMATION) => Span::styled("INFO", styles.info),
+                    Some(DiagnosticSeverity::WARNING) => Span::styled("WARN", styles.warning),
+                    Some(DiagnosticSeverity::ERROR) => Span::styled("ERROR", styles.error),
+                    _ => Span::raw(""),
+                }
+                .into()
+            },
+        ),
+        ui::PickerColumn::new("code", |item: &PickerDiagnostic, _| {
+            match item.diag.code.as_ref() {
+                Some(NumberOrString::Number(n)) => n.to_string().into(),
+                Some(NumberOrString::String(s)) => s.as_str().into(),
+                None => "".into(),
+            }
+        }),
+        ui::PickerColumn::new("message", |item: &PickerDiagnostic, _| {
+            item.diag.message.as_str().into()
+        }),
+    ];
+    let mut primary_column = 2; // message
+
+    if format == DiagnosticsFormat::ShowSourcePath {
+        columns.insert(
+            // between message code and message
+            2,
+            ui::PickerColumn::new("path", |item: &PickerDiagnostic, _| {
+                if let Some(path) = item.uri.as_path() {
+                    path::get_truncated_path(path)
+                        .to_string_lossy()
+                        .to_string()
+                        .into()
+                } else {
+                    Default::default()
+                }
+            }),
+        );
+        primary_column += 1;
+    }
+
     Picker::new(
+        columns,
+        primary_column,
         flat_diag,
-        (styles, format),
+        styles,
         move |cx,
               PickerDiagnostic {
-                  path,
+                  uri,
                   diag,
                   offset_encoding,
               },
               action| {
-            jump_to_position(cx.editor, path, diag.range, *offset_encoding, action)
+            let Some(path) = uri.as_path() else {
+                return;
+            };
+            jump_to_position(cx.editor, path, diag.range, *offset_encoding, action);
+            let (view, doc) = current!(cx.editor);
+            view.diagnostics_handler
+                .immediately_show_diagnostic(doc, view.id);
         },
     )
-    .with_preview(move |_editor, PickerDiagnostic { path, diag, .. }| {
+    .with_preview(move |_editor, PickerDiagnostic { uri, diag, .. }| {
         let line = Some((diag.range.start.line as usize, diag.range.end.line as usize));
-        Some((path.clone().into(), line))
+        Some((uri.as_path()?.into(), line))
     })
     .truncate_start(false)
 }
@@ -317,6 +288,7 @@ pub fn symbol_picker(cx: &mut Context) {
     fn nested_to_flat(
         list: &mut Vec<SymbolInformationItem>,
         file: &lsp::TextDocumentIdentifier,
+        uri: &Uri,
         symbol: lsp::DocumentSymbol,
         offset_encoding: OffsetEncoding,
     ) {
@@ -331,9 +303,10 @@ fn nested_to_flat(
                 container_name: None,
             },
             offset_encoding,
+            uri: uri.clone(),
         });
         for child in symbol.children.into_iter().flatten() {
-            nested_to_flat(list, file, child, offset_encoding);
+            nested_to_flat(list, file, uri, child, offset_encoding);
         }
     }
     let doc = doc!(cx.editor);
@@ -347,6 +320,9 @@ fn nested_to_flat(
             let request = language_server.document_symbols(doc.identifier()).unwrap();
             let offset_encoding = language_server.offset_encoding();
             let doc_id = doc.identifier();
+            let doc_uri = doc
+                .uri()
+                .expect("docs with active language servers must be backed by paths");
 
             async move {
                 let json = request.await?;
@@ -361,6 +337,7 @@ fn nested_to_flat(
                     lsp::DocumentSymbolResponse::Flat(symbols) => symbols
                         .into_iter()
                         .map(|symbol| SymbolInformationItem {
+                            uri: doc_uri.clone(),
                             symbol,
                             offset_encoding,
                         })
@@ -368,7 +345,13 @@ fn nested_to_flat(
                     lsp::DocumentSymbolResponse::Nested(symbols) => {
                         let mut flat_symbols = Vec::new();
                         for symbol in symbols {
-                            nested_to_flat(&mut flat_symbols, &doc_id, symbol, offset_encoding)
+                            nested_to_flat(
+                                &mut flat_symbols,
+                                &doc_id,
+                                &doc_uri,
+                                symbol,
+                                offset_encoding,
+                            )
                         }
                         flat_symbols
                     }
@@ -377,7 +360,6 @@ fn nested_to_flat(
             }
         })
         .collect();
-    let current_url = doc.url();
 
     if futures.is_empty() {
         cx.editor
@@ -392,7 +374,37 @@ fn nested_to_flat(
             symbols.append(&mut lsp_items);
         }
         let call = move |_editor: &mut Editor, compositor: &mut Compositor| {
-            let picker = sym_picker(symbols, current_url);
+            let columns = [
+                ui::PickerColumn::new("kind", |item: &SymbolInformationItem, _| {
+                    display_symbol_kind(item.symbol.kind).into()
+                }),
+                // Some symbols in the document symbol picker may have a URI that isn't
+                // the current file. It should be rare though, so we concatenate that
+                // URI in with the symbol name in this picker.
+                ui::PickerColumn::new("name", |item: &SymbolInformationItem, _| {
+                    item.symbol.name.as_str().into()
+                }),
+            ];
+
+            let picker = Picker::new(
+                columns,
+                1, // name column
+                symbols,
+                (),
+                move |cx, item, action| {
+                    jump_to_location(
+                        cx.editor,
+                        &item.symbol.location,
+                        item.offset_encoding,
+                        action,
+                    );
+                },
+            )
+            .with_preview(move |_editor, item| {
+                uri_to_file_location(&item.uri, &item.symbol.location.range)
+            })
+            .truncate_start(false);
+
             compositor.push(Box::new(overlaid(picker)))
         };
 
@@ -401,6 +413,8 @@ fn nested_to_flat(
 }
 
 pub fn workspace_symbol_picker(cx: &mut Context) {
+    use crate::ui::picker::Injector;
+
     let doc = doc!(cx.editor);
     if doc
         .language_servers_with_feature(LanguageServerFeature::WorkspaceSymbols)
@@ -412,25 +426,37 @@ pub fn workspace_symbol_picker(cx: &mut Context) {
         return;
     }
 
-    let get_symbols = move |pattern: String, editor: &mut Editor| {
+    let get_symbols = |pattern: &str, editor: &mut Editor, _data, injector: &Injector<_, _>| {
         let doc = doc!(editor);
         let mut seen_language_servers = HashSet::new();
         let mut futures: FuturesOrdered<_> = doc
             .language_servers_with_feature(LanguageServerFeature::WorkspaceSymbols)
             .filter(|ls| seen_language_servers.insert(ls.id()))
             .map(|language_server| {
-                let request = language_server.workspace_symbols(pattern.clone()).unwrap();
+                let request = language_server
+                    .workspace_symbols(pattern.to_string())
+                    .unwrap();
                 let offset_encoding = language_server.offset_encoding();
                 async move {
                     let json = request.await?;
 
-                    let response =
+                    let response: Vec<_> =
                         serde_json::from_value::<Option<Vec<lsp::SymbolInformation>>>(json)?
                             .unwrap_or_default()
                             .into_iter()
-                            .map(|symbol| SymbolInformationItem {
-                                symbol,
-                                offset_encoding,
+                            .filter_map(|symbol| {
+                                let uri = match Uri::try_from(&symbol.location.uri) {
+                                    Ok(uri) => uri,
+                                    Err(err) => {
+                                        log::warn!("discarding symbol with invalid URI: {err}");
+                                        return None;
+                                    }
+                                };
+                                Some(SymbolInformationItem {
+                                    symbol,
+                                    uri,
+                                    offset_encoding,
+                                })
                             })
                             .collect();
 
@@ -443,44 +469,66 @@ pub fn workspace_symbol_picker(cx: &mut Context) {
             editor.set_error("No configured language server supports workspace symbols");
         }
 
+        let injector = injector.clone();
         async move {
-            let mut symbols = Vec::new();
             // TODO if one symbol request errors, all other requests are discarded (even if they're valid)
-            while let Some(mut lsp_items) = futures.try_next().await? {
-                symbols.append(&mut lsp_items);
+            while let Some(lsp_items) = futures.try_next().await? {
+                for item in lsp_items {
+                    injector.push(item)?;
+                }
             }
-            anyhow::Ok(symbols)
+            Ok(())
         }
         .boxed()
     };
+    let columns = [
+        ui::PickerColumn::new("kind", |item: &SymbolInformationItem, _| {
+            display_symbol_kind(item.symbol.kind).into()
+        }),
+        ui::PickerColumn::new("name", |item: &SymbolInformationItem, _| {
+            item.symbol.name.as_str().into()
+        })
+        .without_filtering(),
+        ui::PickerColumn::new("path", |item: &SymbolInformationItem, _| {
+            if let Some(path) = item.uri.as_path() {
+                path::get_relative_path(path)
+                    .to_string_lossy()
+                    .to_string()
+                    .into()
+            } else {
+                item.symbol.location.uri.to_string().into()
+            }
+        }),
+    ];
 
-    let current_url = doc.url();
-    let initial_symbols = get_symbols("".to_owned(), cx.editor);
+    let picker = Picker::new(
+        columns,
+        1, // name column
+        [],
+        (),
+        move |cx, item, action| {
+            jump_to_location(
+                cx.editor,
+                &item.symbol.location,
+                item.offset_encoding,
+                action,
+            );
+        },
+    )
+    .with_preview(|_editor, item| uri_to_file_location(&item.uri, &item.symbol.location.range))
+    .with_dynamic_query(get_symbols, None)
+    .truncate_start(false);
 
-    cx.jobs.callback(async move {
-        let symbols = initial_symbols.await?;
-        let call = move |_editor: &mut Editor, compositor: &mut Compositor| {
-            let picker = sym_picker(symbols, current_url);
-            let dyn_picker = DynamicPicker::new(picker, Box::new(get_symbols));
-            compositor.push(Box::new(overlaid(dyn_picker)))
-        };
-
-        Ok(Callback::EditorCompositor(Box::new(call)))
-    });
+    cx.push_layer(Box::new(overlaid(picker)));
 }
 
 pub fn diagnostics_picker(cx: &mut Context) {
     let doc = doc!(cx.editor);
-    if let Some(current_path) = doc.path() {
-        let diagnostics = cx
-            .editor
-            .diagnostics
-            .get(current_path)
-            .cloned()
-            .unwrap_or_default();
+    if let Some(uri) = doc.uri() {
+        let diagnostics = cx.editor.diagnostics.get(&uri).cloned().unwrap_or_default();
         let picker = diag_picker(
             cx,
-            [(current_path.clone(), diagnostics)].into(),
+            [(uri, diagnostics)].into(),
             DiagnosticsFormat::HideSourcePath,
         );
         cx.push_layer(Box::new(overlaid(picker)));
@@ -741,13 +789,6 @@ pub fn code_action(cx: &mut Context) {
     });
 }
 
-impl ui::menu::Item for lsp::Command {
-    type Data = ();
-    fn format(&self, _data: &Self::Data) -> Row {
-        self.title.as_str().into()
-    }
-}
-
 pub fn execute_lsp_command(
     editor: &mut Editor,
     language_server_id: LanguageServerId,
@@ -791,13 +832,13 @@ pub enum ApplyEditErrorKind {
     // InvalidEdit,
 }
 
-impl ToString for ApplyEditErrorKind {
-    fn to_string(&self) -> String {
+impl Display for ApplyEditErrorKind {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         match self {
-            ApplyEditErrorKind::DocumentChanged => "document has changed".to_string(),
-            ApplyEditErrorKind::FileNotFound => "file not found".to_string(),
-            ApplyEditErrorKind::UnknownURISchema => "URI schema not supported".to_string(),
-            ApplyEditErrorKind::IoError(err) => err.to_string(),
+            ApplyEditErrorKind::DocumentChanged => f.write_str("document has changed"),
+            ApplyEditErrorKind::FileNotFound => f.write_str("file not found"),
+            ApplyEditErrorKind::UnknownURISchema => f.write_str("URI schema not supported"),
+            ApplyEditErrorKind::IoError(err) => f.write_str(&format!("{err}")),
         }
     }
 }
@@ -817,10 +858,67 @@ fn goto_impl(
         }
         [] => unreachable!("`locations` should be non-empty for `goto_impl`"),
         _locations => {
-            let picker = Picker::new(locations, cwdir, move |cx, location, action| {
+            let columns = [ui::PickerColumn::new(
+                "location",
+                |item: &lsp::Location, cwdir: &std::path::PathBuf| {
+                    // The preallocation here will overallocate a few characters since it will account for the
+                    // URL's scheme, which is not used most of the time since that scheme will be "file://".
+                    // Those extra chars will be used to avoid allocating when writing the line number (in the
+                    // common case where it has 5 digits or less, which should be enough for a cast majority
+                    // of usages).
+                    let mut res = String::with_capacity(item.uri.as_str().len());
+
+                    if item.uri.scheme() == "file" {
+                        // With the preallocation above and UTF-8 paths already, this closure will do one (1)
+                        // allocation, for `to_file_path`, else there will be two (2), with `to_string_lossy`.
+                        if let Ok(path) = item.uri.to_file_path() {
+                            // We don't convert to a `helix_core::Uri` here because we've already checked the scheme.
+                            // This path won't be normalized but it's only used for display.
+                            res.push_str(
+                                &path.strip_prefix(cwdir).unwrap_or(&path).to_string_lossy(),
+                            );
+                        }
+                    } else {
+                        // Never allocates since we declared the string with this capacity already.
+                        res.push_str(item.uri.as_str());
+                    }
+
+                    // Most commonly, this will not allocate, especially on Unix systems where the root prefix
+                    // is a simple `/` and not `C:\` (with whatever drive letter)
+                    write!(&mut res, ":{}", item.range.start.line + 1)
+                        .expect("Will only failed if allocating fail");
+                    res.into()
+                },
+            )];
+
+            let picker = Picker::new(columns, 0, locations, cwdir, move |cx, location, action| {
                 jump_to_location(cx.editor, location, offset_encoding, action)
             })
-            .with_preview(move |_editor, location| Some(location_to_file_location(location)));
+            .with_preview(move |_editor, location| {
+                use crate::ui::picker::PathOrId;
+
+                let lines = Some((
+                    location.range.start.line as usize,
+                    location.range.end.line as usize,
+                ));
+
+                // TODO: we should avoid allocating by doing the Uri conversion ahead of time.
+                //
+                // To do this, introduce a `Location` type in `helix-core` that reuses the core
+                // `Uri` type instead of the LSP `Url` type and replaces the LSP `Range` type.
+                // Refactor the callers of `goto_impl` to pass iterators that translate the
+                // LSP location type to the custom one in core, or have them collect and pass
+                // `Vec<Location>`s. Replace the `uri_to_file_location` function with
+                // `location_to_file_location` that takes only `&helix_core::Location` as
+                // parameters.
+                //
+                // By doing this we can also eliminate the duplicated URI info in the
+                // `SymbolInformationItem` type and introduce a custom Symbol type in `helix-core`
+                // which will be reused in the future for tree-sitter based symbol pickers.
+                let path = Uri::try_from(&location.uri).ok()?.as_path_buf()?;
+                #[allow(deprecated)]
+                Some((PathOrId::from_path_buf(path), lines))
+            });
             compositor.push(Box::new(overlaid(picker)));
         }
     }
@@ -1029,11 +1127,12 @@ fn get_prefill_from_lsp_response(
     fn create_rename_prompt(
         editor: &Editor,
         prefill: String,
+        history_register: Option<char>,
         language_server_id: Option<LanguageServerId>,
     ) -> Box<ui::Prompt> {
         let prompt = ui::Prompt::new(
             "rename-to:".into(),
-            None,
+            history_register,
             ui::completers::none,
             move |cx: &mut compositor::Context, input: &str, event: PromptEvent| {
                 if event != PromptEvent::Validate {
@@ -1070,6 +1169,7 @@ fn create_rename_prompt(
     }
 
     let (view, doc) = current_ref!(cx.editor);
+    let history_register = cx.register;
 
     if doc
         .language_servers_with_feature(LanguageServerFeature::RenameSymbol)
@@ -1112,14 +1212,14 @@ fn create_rename_prompt(
                     }
                 };
 
-                let prompt = create_rename_prompt(editor, prefill, Some(ls_id));
+                let prompt = create_rename_prompt(editor, prefill, history_register, Some(ls_id));
 
                 compositor.push(prompt);
             },
         );
     } else {
         let prefill = get_prefill_from_word_boundary(cx.editor);
-        let prompt = create_rename_prompt(cx.editor, prefill, None);
+        let prompt = create_rename_prompt(cx.editor, prefill, history_register, None);
         cx.push_layer(prompt);
     }
 }
@@ -1199,7 +1299,8 @@ fn compute_inlay_hints_for_view(
     // than computing all the hints for the full file (which could be dozens of time
     // longer than the view is).
     let view_height = view.inner_height();
-    let first_visible_line = doc_text.char_to_line(view.offset.anchor.min(doc_text.len_chars()));
+    let first_visible_line =
+        doc_text.char_to_line(doc.view_offset(view_id).anchor.min(doc_text.len_chars()));
     let first_line = first_visible_line.saturating_sub(view_height);
     let last_line = first_visible_line
         .saturating_add(view_height.saturating_mul(2))
@@ -1259,7 +1360,7 @@ fn compute_inlay_hints_for_view(
 
             // Most language servers will already send them sorted but ensure this is the case to
             // avoid errors on our end.
-            hints.sort_unstable_by_key(|inlay_hint| inlay_hint.position);
+            hints.sort_by_key(|inlay_hint| inlay_hint.position);
 
             let mut padding_before_inlay_hints = Vec::new();
             let mut type_inlay_hints = Vec::new();
diff --git a/helix-term/src/commands/typed.rs b/helix-term/src/commands/typed.rs
index f38ae6bba..cd40e0532 100644
--- a/helix-term/src/commands/typed.rs
+++ b/helix-term/src/commands/typed.rs
@@ -164,9 +164,10 @@ fn buffer_close_by_ids_impl(
             cx.editor.switch(*first, Action::Replace);
         }
         bail!(
-            "{} unsaved buffer(s) remaining: {:?}",
+            "{} unsaved buffer{} remaining: {:?}",
             modified_names.len(),
-            modified_names
+            if modified_names.len() == 1 { "" } else { "s" },
+            modified_names,
         );
     }
 
@@ -338,9 +339,12 @@ fn write_impl(
     let path = path.map(AsRef::as_ref);
 
     if config.insert_final_newline {
-        insert_final_newline(doc, view);
+        insert_final_newline(doc, view.id);
     }
 
+    // Save an undo checkpoint for any outstanding changes.
+    doc.append_changes_to_history(view);
+
     let fmt = if config.auto_format {
         doc.auto_format().map(|fmt| {
             let callback = make_format_callback(
@@ -365,13 +369,12 @@ fn write_impl(
     Ok(())
 }
 
-fn insert_final_newline(doc: &mut Document, view: &mut View) {
+fn insert_final_newline(doc: &mut Document, view_id: ViewId) {
     let text = doc.text();
     if line_ending::get_line_ending(&text.slice(..)).is_none() {
         let eof = Selection::point(text.len_chars());
         let insert = Transaction::insert(text, &eof, doc.line_ending.as_str().into());
-        doc.apply(&insert, view.id);
-        doc.append_changes_to_history(view);
+        doc.apply(&insert, view_id);
     }
 }
 
@@ -658,9 +661,10 @@ pub(super) fn buffers_remaining_impl(editor: &mut Editor) -> anyhow::Result<()>
             editor.switch(*first, Action::Replace);
         }
         bail!(
-            "{} unsaved buffer(s) remaining: {:?}",
+            "{} unsaved buffer{} remaining: {:?}",
             modified_names.len(),
-            modified_names
+            if modified_names.len() == 1 { "" } else { "s" },
+            modified_names,
         );
     }
     Ok(())
@@ -701,11 +705,15 @@ pub fn write_all_impl(
 
     for (doc_id, target_view) in saves {
         let doc = doc_mut!(cx.editor, &doc_id);
+        let view = view_mut!(cx.editor, target_view);
 
         if config.insert_final_newline {
-            insert_final_newline(doc, view_mut!(cx.editor, target_view));
+            insert_final_newline(doc, target_view);
         }
 
+        // Save an undo checkpoint for any outstanding changes.
+        doc.append_changes_to_history(view);
+
         let fmt = if config.auto_format {
             doc.auto_format().map(|fmt| {
                 let callback = make_format_callback(
@@ -1368,37 +1376,49 @@ fn lsp_workspace_command(
     if event != PromptEvent::Validate {
         return Ok(());
     }
+
     let doc = doc!(cx.editor);
-    let Some((language_server_id, options)) = doc
+    let ls_id_commands = doc
         .language_servers_with_feature(LanguageServerFeature::WorkspaceCommand)
-        .find_map(|ls| {
+        .flat_map(|ls| {
             ls.capabilities()
                 .execute_command_provider
-                .as_ref()
-                .map(|options| (ls.id(), options))
-        })
-    else {
-        cx.editor
-            .set_status("No active language servers for this document support workspace commands");
-        return Ok(());
-    };
+                .iter()
+                .flat_map(|options| options.commands.iter())
+                .map(|command| (ls.id(), command))
+        });
 
     if args.is_empty() {
-        let commands = options
-            .commands
-            .iter()
-            .map(|command| helix_lsp::lsp::Command {
-                title: command.clone(),
-                command: command.clone(),
-                arguments: None,
+        let commands = ls_id_commands
+            .map(|(ls_id, command)| {
+                (
+                    ls_id,
+                    helix_lsp::lsp::Command {
+                        title: command.clone(),
+                        command: command.clone(),
+                        arguments: None,
+                    },
+                )
             })
             .collect::<Vec<_>>();
         let callback = async move {
             let call: job::Callback = Callback::EditorCompositor(Box::new(
                 move |_editor: &mut Editor, compositor: &mut Compositor| {
-                    let picker = ui::Picker::new(commands, (), move |cx, command, _action| {
-                        execute_lsp_command(cx.editor, language_server_id, command.clone());
-                    });
+                    let columns = [ui::PickerColumn::new(
+                        "title",
+                        |(_ls_id, command): &(_, helix_lsp::lsp::Command), _| {
+                            command.title.as_str().into()
+                        },
+                    )];
+                    let picker = ui::Picker::new(
+                        columns,
+                        0,
+                        commands,
+                        (),
+                        move |cx, (ls_id, command), _action| {
+                            execute_lsp_command(cx.editor, *ls_id, command.clone());
+                        },
+                    );
                     compositor.push(Box::new(overlaid(picker)))
                 },
             ));
@@ -1407,21 +1427,32 @@ fn lsp_workspace_command(
         cx.jobs.callback(callback);
     } else {
         let command = args.join(" ");
-        if options.commands.iter().any(|c| c == &command) {
-            execute_lsp_command(
-                cx.editor,
-                language_server_id,
-                helix_lsp::lsp::Command {
-                    title: command.clone(),
-                    arguments: None,
-                    command,
-                },
-            );
-        } else {
-            cx.editor.set_status(format!(
-                "`{command}` is not supported for this language server"
-            ));
-            return Ok(());
+        let matches: Vec<_> = ls_id_commands
+            .filter(|(_ls_id, c)| *c == &command)
+            .collect();
+
+        match matches.as_slice() {
+            [(ls_id, _command)] => {
+                execute_lsp_command(
+                    cx.editor,
+                    *ls_id,
+                    helix_lsp::lsp::Command {
+                        title: command.clone(),
+                        arguments: None,
+                        command,
+                    },
+                );
+            }
+            [] => {
+                cx.editor.set_status(format!(
+                    "`{command}` is not supported for any language server"
+                ));
+            }
+            _ => {
+                cx.editor.set_status(format!(
+                    "`{command}` supported by multiple language servers"
+                ));
+            }
         }
     }
     Ok(())
@@ -1495,6 +1526,8 @@ fn lsp_stop(
         for doc in cx.editor.documents_mut() {
             if let Some(client) = doc.remove_language_server_by_name(ls_name) {
                 doc.clear_diagnostics(Some(client.id()));
+                doc.reset_all_inlay_hints();
+                doc.inlay_hints_oudated = true;
             }
         }
     }
@@ -1554,7 +1587,7 @@ fn find_highlight_at_cursor(
         // Query the same range as the one used in syntax highlighting.
         let range = {
             // Calculate viewport byte ranges:
-            let row = text.char_to_line(view.offset.anchor.min(text.len_chars()));
+            let row = text.char_to_line(doc.view_offset(view.id).anchor.min(text.len_chars()));
             // Saturating subs to make it inclusive zero indexing.
             let last_line = text.len_lines().saturating_sub(1);
             let height = view.inner_area(doc).height;
@@ -2275,7 +2308,7 @@ fn run_shell_command(
                     ));
                     compositor.replace_or_push("shell", popup);
                 }
-                editor.set_status("Command succeeded");
+                editor.set_status("Command run");
             },
         ));
         Ok(call)
@@ -2305,37 +2338,36 @@ fn reset_diff_change(
 
     let diff = handle.load();
     let doc_text = doc.text().slice(..);
-    let line = doc.selection(view.id).primary().cursor_line(doc_text);
-
-    let Some(hunk_idx) = diff.hunk_at(line as u32, true) else {
-        bail!("There is no change at the cursor")
-    };
-    let hunk = diff.nth_hunk(hunk_idx);
     let diff_base = diff.diff_base();
-    let before_start = diff_base.line_to_char(hunk.before.start as usize);
-    let before_end = diff_base.line_to_char(hunk.before.end as usize);
-    let text: Tendril = diff
-        .diff_base()
-        .slice(before_start..before_end)
-        .chunks()
-        .collect();
-    let anchor = doc_text.line_to_char(hunk.after.start as usize);
+    let mut changes = 0;
+
     let transaction = Transaction::change(
         doc.text(),
-        [(
-            anchor,
-            doc_text.line_to_char(hunk.after.end as usize),
-            (!text.is_empty()).then_some(text),
-        )]
-        .into_iter(),
+        diff.hunks_intersecting_line_ranges(doc.selection(view.id).line_ranges(doc_text))
+            .map(|hunk| {
+                changes += 1;
+                let start = diff_base.line_to_char(hunk.before.start as usize);
+                let end = diff_base.line_to_char(hunk.before.end as usize);
+                let text: Tendril = diff_base.slice(start..end).chunks().collect();
+                (
+                    doc_text.line_to_char(hunk.after.start as usize),
+                    doc_text.line_to_char(hunk.after.end as usize),
+                    (!text.is_empty()).then_some(text),
+                )
+            }),
     );
+    if changes == 0 {
+        bail!("There are no changes under any selection");
+    }
+
     drop(diff); // make borrow check happy
     doc.apply(&transaction, view.id);
-    // select inserted text
-    let text_len = before_end - before_start;
-    doc.set_selection(view.id, Selection::single(anchor, anchor + text_len));
     doc.append_changes_to_history(view);
     view.ensure_cursor_in_view(doc, scrolloff);
+    cx.editor.set_status(format!(
+        "Reset {changes} change{}",
+        if changes == 1 { "" } else { "s" }
+    ));
     Ok(())
 }
 
@@ -2466,7 +2498,7 @@ fn read(cx: &mut compositor::Context, args: &[Cow<str>], event: PromptEvent) ->
     ensure!(!args.is_empty(), "file name is expected");
     ensure!(args.len() == 1, "only the file name is expected");
 
-    let filename = args.get(0).unwrap();
+    let filename = args.first().unwrap();
     let path = PathBuf::from(filename.to_string());
     ensure!(
         path.exists() && path.is_file(),
@@ -2505,7 +2537,7 @@ fn read(cx: &mut compositor::Context, args: &[Cow<str>], event: PromptEvent) ->
     },
     TypableCommand {
         name: "open",
-        aliases: &["o"],
+        aliases: &["o", "edit", "e"],
         doc: "Open a file from disk into the current view.",
         fun: open,
         signature: CommandSignature::all(completers::filename),
@@ -3090,7 +3122,7 @@ fn read(cx: &mut compositor::Context, args: &[Cow<str>], event: PromptEvent) ->
     },
     TypableCommand {
         name: "move",
-        aliases: &[],
+        aliases: &["mv"],
         doc: "Move the current buffer and its corresponding file to a different path",
         fun: move_buffer,
         signature: CommandSignature::positional(&[completers::filename]),
diff --git a/helix-term/src/events.rs b/helix-term/src/events.rs
index 49b44f775..415213c22 100644
--- a/helix-term/src/events.rs
+++ b/helix-term/src/events.rs
@@ -1,6 +1,6 @@
 use helix_event::{events, register_event};
 use helix_view::document::Mode;
-use helix_view::events::{DocumentDidChange, SelectionDidChange};
+use helix_view::events::{DiagnosticsDidChange, DocumentDidChange, SelectionDidChange};
 
 use crate::commands;
 use crate::keymap::MappableCommand;
@@ -17,4 +17,5 @@ pub fn register() {
     register_event::<PostCommand>();
     register_event::<DocumentDidChange>();
     register_event::<SelectionDidChange>();
+    register_event::<DiagnosticsDidChange>();
 }
diff --git a/helix-term/src/handlers.rs b/helix-term/src/handlers.rs
index d45809d36..b27e34e29 100644
--- a/helix-term/src/handlers.rs
+++ b/helix-term/src/handlers.rs
@@ -5,13 +5,16 @@
 
 use crate::config::Config;
 use crate::events;
+use crate::handlers::auto_save::AutoSaveHandler;
 use crate::handlers::completion::CompletionHandler;
 use crate::handlers::signature_help::SignatureHelpHandler;
 
 pub use completion::trigger_auto_completion;
 pub use helix_view::handlers::Handlers;
 
+mod auto_save;
 pub mod completion;
+mod diagnostics;
 mod signature_help;
 
 pub fn setup(config: Arc<ArcSwap<Config>>) -> Handlers {
@@ -19,11 +22,17 @@ pub fn setup(config: Arc<ArcSwap<Config>>) -> Handlers {
 
     let completions = CompletionHandler::new(config).spawn();
     let signature_hints = SignatureHelpHandler::new().spawn();
+    let auto_save = AutoSaveHandler::new().spawn();
+
     let handlers = Handlers {
         completions,
         signature_hints,
+        auto_save,
     };
+
     completion::register_hooks(&handlers);
     signature_help::register_hooks(&handlers);
+    auto_save::register_hooks(&handlers);
+    diagnostics::register_hooks(&handlers);
     handlers
 }
diff --git a/helix-term/src/handlers/auto_save.rs b/helix-term/src/handlers/auto_save.rs
new file mode 100644
index 000000000..4e154df80
--- /dev/null
+++ b/helix-term/src/handlers/auto_save.rs
@@ -0,0 +1,117 @@
+use std::{
+    sync::{
+        atomic::{self, AtomicBool},
+        Arc,
+    },
+    time::Duration,
+};
+
+use anyhow::Ok;
+use arc_swap::access::Access;
+
+use helix_event::{register_hook, send_blocking};
+use helix_view::{
+    document::Mode,
+    events::DocumentDidChange,
+    handlers::{AutoSaveEvent, Handlers},
+    Editor,
+};
+use tokio::time::Instant;
+
+use crate::{
+    commands, compositor,
+    events::OnModeSwitch,
+    job::{self, Jobs},
+};
+
+#[derive(Debug)]
+pub(super) struct AutoSaveHandler {
+    save_pending: Arc<AtomicBool>,
+}
+
+impl AutoSaveHandler {
+    pub fn new() -> AutoSaveHandler {
+        AutoSaveHandler {
+            save_pending: Default::default(),
+        }
+    }
+}
+
+impl helix_event::AsyncHook for AutoSaveHandler {
+    type Event = AutoSaveEvent;
+
+    fn handle_event(
+        &mut self,
+        event: Self::Event,
+        existing_debounce: Option<tokio::time::Instant>,
+    ) -> Option<Instant> {
+        match event {
+            Self::Event::DocumentChanged { save_after } => {
+                Some(Instant::now() + Duration::from_millis(save_after))
+            }
+            Self::Event::LeftInsertMode => {
+                if existing_debounce.is_some() {
+                    // If the change happened more recently than the debounce, let the
+                    // debounce run down before saving.
+                    existing_debounce
+                } else {
+                    // Otherwise if there is a save pending, save immediately.
+                    if self.save_pending.load(atomic::Ordering::Relaxed) {
+                        self.finish_debounce();
+                    }
+                    None
+                }
+            }
+        }
+    }
+
+    fn finish_debounce(&mut self) {
+        let save_pending = self.save_pending.clone();
+        job::dispatch_blocking(move |editor, _| {
+            if editor.mode() == Mode::Insert {
+                // Avoid saving while in insert mode since this mixes up
+                // the modification indicator and prevents future saves.
+                save_pending.store(true, atomic::Ordering::Relaxed);
+            } else {
+                request_auto_save(editor);
+                save_pending.store(false, atomic::Ordering::Relaxed);
+            }
+        })
+    }
+}
+
+fn request_auto_save(editor: &mut Editor) {
+    let context = &mut compositor::Context {
+        editor,
+        scroll: Some(0),
+        jobs: &mut Jobs::new(),
+    };
+
+    if let Err(e) = commands::typed::write_all_impl(context, false, false) {
+        context.editor.set_error(format!("{}", e));
+    }
+}
+
+pub(super) fn register_hooks(handlers: &Handlers) {
+    let tx = handlers.auto_save.clone();
+    register_hook!(move |event: &mut DocumentDidChange<'_>| {
+        let config = event.doc.config.load();
+        if config.auto_save.after_delay.enable {
+            send_blocking(
+                &tx,
+                AutoSaveEvent::DocumentChanged {
+                    save_after: config.auto_save.after_delay.timeout,
+                },
+            );
+        }
+        Ok(())
+    });
+
+    let tx = handlers.auto_save.clone();
+    register_hook!(move |event: &mut OnModeSwitch<'_, '_>| {
+        if event.old_mode == Mode::Insert {
+            send_blocking(&tx, AutoSaveEvent::LeftInsertMode)
+        }
+        Ok(())
+    });
+}
diff --git a/helix-term/src/handlers/completion/resolve.rs b/helix-term/src/handlers/completion/resolve.rs
index fb5179e13..0b2c90672 100644
--- a/helix-term/src/handlers/completion/resolve.rs
+++ b/helix-term/src/handlers/completion/resolve.rs
@@ -42,10 +42,30 @@ pub fn ensure_item_resolved(&mut self, editor: &mut Editor, item: &mut Completio
         if item.resolved {
             return;
         }
-        let needs_resolve = item.item.documentation.is_none()
-            || item.item.detail.is_none()
-            || item.item.additional_text_edits.is_none();
-        if !needs_resolve {
+        // We consider an item to be fully resolved if it has non-empty, none-`None` details,
+        // docs and additional text-edits. Ideally we could use `is_some` instead of this
+        // check but some language servers send values like `Some([])` for additional text
+        // edits although the items need to be resolved. This is probably a consequence of
+        // how `null` works in the JavaScript world.
+        let is_resolved = item
+            .item
+            .documentation
+            .as_ref()
+            .is_some_and(|docs| match docs {
+                lsp::Documentation::String(text) => !text.is_empty(),
+                lsp::Documentation::MarkupContent(markup) => !markup.value.is_empty(),
+            })
+            && item
+                .item
+                .detail
+                .as_ref()
+                .is_some_and(|detail| !detail.is_empty())
+            && item
+                .item
+                .additional_text_edits
+                .as_ref()
+                .is_some_and(|edits| !edits.is_empty());
+        if is_resolved {
             item.resolved = true;
             return;
         }
@@ -111,7 +131,9 @@ fn handle_event(
     }
 
     fn finish_debounce(&mut self) {
-        let Some(request) = self.next_request.take() else { return };
+        let Some(request) = self.next_request.take() else {
+            return;
+        };
         let (tx, rx) = helix_event::cancelation();
         self.in_flight = Some((tx, request.item.clone()));
         tokio::spawn(request.execute(rx));
diff --git a/helix-term/src/handlers/diagnostics.rs b/helix-term/src/handlers/diagnostics.rs
new file mode 100644
index 000000000..3e44d416d
--- /dev/null
+++ b/helix-term/src/handlers/diagnostics.rs
@@ -0,0 +1,24 @@
+use helix_event::{register_hook, send_blocking};
+use helix_view::document::Mode;
+use helix_view::events::DiagnosticsDidChange;
+use helix_view::handlers::diagnostics::DiagnosticEvent;
+use helix_view::handlers::Handlers;
+
+use crate::events::OnModeSwitch;
+
+pub(super) fn register_hooks(_handlers: &Handlers) {
+    register_hook!(move |event: &mut DiagnosticsDidChange<'_>| {
+        if event.editor.mode != Mode::Insert {
+            for (view, _) in event.editor.tree.views_mut() {
+                send_blocking(&view.diagnostics_handler.events, DiagnosticEvent::Refresh)
+            }
+        }
+        Ok(())
+    });
+    register_hook!(move |event: &mut OnModeSwitch<'_, '_>| {
+        for (view, _) in event.cx.editor.tree.views_mut() {
+            view.diagnostics_handler.active = event.new_mode != Mode::Insert;
+        }
+        Ok(())
+    });
+}
diff --git a/helix-term/src/handlers/signature_help.rs b/helix-term/src/handlers/signature_help.rs
index 4fc008118..aaa97b9a0 100644
--- a/helix-term/src/handlers/signature_help.rs
+++ b/helix-term/src/handlers/signature_help.rs
@@ -119,8 +119,7 @@ pub fn request_signature_help(
         // Do not show the message if signature help was invoked
         // automatically on backspace, trigger characters, etc.
         if invoked == SignatureHelpInvoked::Manual {
-            editor
-                .set_error("No configured language server supports signature-help");
+            editor.set_error("No configured language server supports signature-help");
         }
         return;
     };
@@ -300,11 +299,11 @@ fn signature_help_post_insert_char_hook(
     let (view, doc) = current!(cx.editor);
     // TODO support multiple language servers (not just the first that is found), likely by merging UI somehow
     let Some(language_server) = doc
-            .language_servers_with_feature(LanguageServerFeature::SignatureHelp)
-            .next()
-        else {
-            return Ok(());
-        };
+        .language_servers_with_feature(LanguageServerFeature::SignatureHelp)
+        .next()
+    else {
+        return Ok(());
+    };
 
     let capabilities = language_server.capabilities();
 
diff --git a/helix-term/src/main.rs b/helix-term/src/main.rs
index fbe1a8460..a3a27a076 100644
--- a/helix-term/src/main.rs
+++ b/helix-term/src/main.rs
@@ -117,10 +117,9 @@ async fn main_impl() -> Result<i32> {
     setup_logging(args.verbosity).context("failed to initialize logging")?;
 
     // Before setting the working directory, resolve all the paths in args.files
-    for (path, _) in args.files.iter_mut() {
-        *path = helix_stdx::path::canonicalize(&path);
+    for (path, _) in &mut args.files {
+        *path = helix_stdx::path::canonicalize(&*path);
     }
-
     // NOTE: Set the working directory early so the correct configuration is loaded. Be aware that
     // Application::new() depends on this logic so it must be updated if this changes.
     if let Some(path) = &args.working_directory {
diff --git a/helix-term/src/ui/completion.rs b/helix-term/src/ui/completion.rs
index f793dd484..14397bb5c 100644
--- a/helix-term/src/ui/completion.rs
+++ b/helix-term/src/ui/completion.rs
@@ -448,14 +448,12 @@ fn render(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context) {
         // ---
         // option.documentation
 
-        let (view, doc) = current!(cx.editor);
-        let language = doc.language_name().unwrap_or("");
-        let text = doc.text().slice(..);
-        let cursor_pos = doc.selection(view.id).primary().cursor(text);
-        let coords = view
-            .screen_coords_at_pos(doc, text, cursor_pos)
-            .expect("cursor must be in view");
+        let Some(coords) = cx.editor.cursor().0 else {
+            return;
+        };
         let cursor_pos = coords.row as u16;
+        let doc = doc!(cx.editor);
+        let language = doc.language_name().unwrap_or("");
 
         let markdowned = |lang: &str, detail: Option<&str>, doc: Option<&str>| {
             let md = match (detail, doc) {
@@ -532,8 +530,8 @@ fn render(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context) {
         surface.clear_with(doc_area, background);
 
         if cx.editor.popup_border() {
-            use tui::widgets::{Block, Borders, Widget};
-            Widget::render(Block::default().borders(Borders::ALL), doc_area, surface);
+            use tui::widgets::{Block, Widget};
+            Widget::render(Block::bordered(), doc_area, surface);
         }
 
         markdown_doc.render(doc_area, surface, cx);
diff --git a/helix-term/src/ui/document.rs b/helix-term/src/ui/document.rs
index bcbaa3519..79145ba04 100644
--- a/helix-term/src/ui/document.rs
+++ b/helix-term/src/ui/document.rs
@@ -12,26 +12,10 @@
 use helix_view::graphics::Rect;
 use helix_view::theme::Style;
 use helix_view::view::ViewPosition;
-use helix_view::Document;
-use helix_view::Theme;
+use helix_view::{Document, Theme};
 use tui::buffer::Buffer as Surface;
 
-pub trait LineDecoration {
-    fn render_background(&mut self, _renderer: &mut TextRenderer, _pos: LinePos) {}
-    fn render_foreground(
-        &mut self,
-        _renderer: &mut TextRenderer,
-        _pos: LinePos,
-        _end_char_idx: usize,
-    ) {
-    }
-}
-
-impl<F: FnMut(&mut TextRenderer, LinePos)> LineDecoration for F {
-    fn render_background(&mut self, renderer: &mut TextRenderer, pos: LinePos) {
-        self(renderer, pos)
-    }
-}
+use crate::ui::text_decorations::DecorationManager;
 
 #[derive(Debug, PartialEq, Eq, Clone, Copy)]
 enum StyleIterKind {
@@ -68,10 +52,7 @@ fn next(&mut self) -> Option<(Style, usize)> {
                 HighlightEvent::HighlightEnd => {
                     self.active_highlights.pop();
                 }
-                HighlightEvent::Source { start, mut end } => {
-                    if start == end {
-                        continue;
-                    }
+                HighlightEvent::Source { mut end, .. } => {
                     let style = self
                         .active_highlights
                         .iter()
@@ -98,15 +79,8 @@ pub struct LinePos {
     pub doc_line: usize,
     /// Vertical offset from the top of the inner view area
     pub visual_line: u16,
-    /// The first char index of this visual line.
-    /// Note that if the visual line is entirely filled by
-    /// a very long inline virtual text then this index will point
-    /// at the next (non-virtual) char after this visual line
-    pub start_char_idx: usize,
 }
 
-pub type TranslatedPosition<'a> = (usize, Box<dyn FnMut(&mut TextRenderer, Position) + 'a>);
-
 #[allow(clippy::too_many_arguments)]
 pub fn render_document(
     surface: &mut Surface,
@@ -117,87 +91,46 @@ pub fn render_document(
     syntax_highlight_iter: impl Iterator<Item = HighlightEvent>,
     overlay_highlight_iter: impl Iterator<Item = HighlightEvent>,
     theme: &Theme,
-    line_decoration: &mut [Box<dyn LineDecoration + '_>],
-    translated_positions: &mut [TranslatedPosition],
+    decorations: DecorationManager,
 ) {
-    let mut renderer = TextRenderer::new(surface, doc, theme, offset.horizontal_offset, viewport);
+    let mut renderer = TextRenderer::new(
+        surface,
+        doc,
+        theme,
+        Position::new(offset.vertical_offset, offset.horizontal_offset),
+        viewport,
+    );
     render_text(
         &mut renderer,
         doc.text().slice(..),
-        offset,
+        offset.anchor,
         &doc.text_format(viewport.width, Some(theme)),
         doc_annotations,
         syntax_highlight_iter,
         overlay_highlight_iter,
         theme,
-        line_decoration,
-        translated_positions,
+        decorations,
     )
 }
 
-fn translate_positions(
-    char_pos: usize,
-    first_visible_char_idx: usize,
-    translated_positions: &mut [TranslatedPosition],
-    text_fmt: &TextFormat,
-    renderer: &mut TextRenderer,
-    pos: Position,
-) {
-    // check if any positions translated on the fly (like cursor) has been reached
-    for (char_idx, callback) in &mut *translated_positions {
-        if *char_idx < char_pos && *char_idx >= first_visible_char_idx {
-            // by replacing the char_index with usize::MAX large number we ensure
-            // that the same position is only translated once
-            // text will never reach usize::MAX as rust memory allocations are limited
-            // to isize::MAX
-            *char_idx = usize::MAX;
-
-            if text_fmt.soft_wrap {
-                callback(renderer, pos)
-            } else if pos.col >= renderer.col_offset
-                && pos.col - renderer.col_offset < renderer.viewport.width as usize
-            {
-                callback(
-                    renderer,
-                    Position {
-                        row: pos.row,
-                        col: pos.col - renderer.col_offset,
-                    },
-                )
-            }
-        }
-    }
-}
-
 #[allow(clippy::too_many_arguments)]
-pub fn render_text<'t>(
+pub fn render_text(
     renderer: &mut TextRenderer,
-    text: RopeSlice<'t>,
-    offset: ViewPosition,
+    text: RopeSlice<'_>,
+    anchor: usize,
     text_fmt: &TextFormat,
     text_annotations: &TextAnnotations,
     syntax_highlight_iter: impl Iterator<Item = HighlightEvent>,
     overlay_highlight_iter: impl Iterator<Item = HighlightEvent>,
     theme: &Theme,
-    line_decorations: &mut [Box<dyn LineDecoration + '_>],
-    translated_positions: &mut [TranslatedPosition],
+    mut decorations: DecorationManager,
 ) {
-    let (
-        Position {
-            row: mut row_off, ..
-        },
-        mut char_pos,
-    ) = visual_offset_from_block(
-        text,
-        offset.anchor,
-        offset.anchor,
-        text_fmt,
-        text_annotations,
-    );
-    row_off += offset.vertical_offset;
+    let row_off = visual_offset_from_block(text, anchor, anchor, text_fmt, text_annotations)
+        .0
+        .row;
 
-    let (mut formatter, mut first_visible_char_idx) =
-        DocumentFormatter::new_at_prev_checkpoint(text, text_fmt, text_annotations, offset.anchor);
+    let mut formatter =
+        DocumentFormatter::new_at_prev_checkpoint(text, text_fmt, text_annotations, anchor);
     let mut syntax_styles = StyleIter {
         text_style: renderer.text_style,
         active_highlights: Vec::with_capacity(64),
@@ -219,8 +152,8 @@ pub fn render_text<'t>(
         first_visual_line: false,
         doc_line: usize::MAX,
         visual_line: u16::MAX,
-        start_char_idx: usize::MAX,
     };
+    let mut last_line_end = 0;
     let mut is_in_indent_area = true;
     let mut last_line_indent_level = 0;
     let mut syntax_style_span = syntax_styles
@@ -229,133 +162,96 @@ pub fn render_text<'t>(
     let mut overlay_style_span = overlay_styles
         .next()
         .unwrap_or_else(|| (Style::default(), usize::MAX));
+    let mut reached_view_top = false;
 
     loop {
-        // formattter.line_pos returns to line index of the next grapheme
-        // so it must be called before formatter.next
-        let doc_line = formatter.line_pos();
-        let Some((grapheme, mut pos)) = formatter.next() else {
-            let mut last_pos = formatter.visual_pos();
-            if last_pos.row >= row_off {
-                last_pos.col -= 1;
-                last_pos.row -= row_off;
-                // check if any positions translated on the fly (like cursor) are at the EOF
-                translate_positions(
-                    char_pos + 1,
-                    first_visible_char_idx,
-                    translated_positions,
-                    text_fmt,
-                    renderer,
-                    last_pos,
-                );
-            }
+        let Some(mut grapheme) = formatter.next() else {
             break;
         };
 
         // skip any graphemes on visual lines before the block start
-        if pos.row < row_off {
-            if char_pos >= syntax_style_span.1 {
-                syntax_style_span = if let Some(syntax_style_span) = syntax_styles.next() {
-                    syntax_style_span
-                } else {
-                    break;
-                }
-            }
-            if char_pos >= overlay_style_span.1 {
-                overlay_style_span = if let Some(overlay_style_span) = overlay_styles.next() {
-                    overlay_style_span
-                } else {
-                    break;
-                }
-            }
-            char_pos += grapheme.doc_chars();
-            first_visible_char_idx = char_pos + 1;
+        if grapheme.visual_pos.row < row_off {
             continue;
         }
-        pos.row -= row_off;
+        grapheme.visual_pos.row -= row_off;
+        if !reached_view_top {
+            decorations.prepare_for_rendering(grapheme.char_idx);
+            reached_view_top = true;
+        }
 
         // if the end of the viewport is reached stop rendering
-        if pos.row as u16 >= renderer.viewport.height {
+        if grapheme.visual_pos.row as u16 >= renderer.viewport.height + renderer.offset.row as u16 {
             break;
         }
 
         // apply decorations before rendering a new line
-        if pos.row as u16 != last_line_pos.visual_line {
-            if pos.row > 0 {
+        if grapheme.visual_pos.row as u16 != last_line_pos.visual_line {
+            // we initiate doc_line with usize::MAX because no file
+            // can reach that size (memory allocations are limited to isize::MAX)
+            // initially there is no "previous" line (so doc_line is set to usize::MAX)
+            // in that case we don't need to draw indent guides/virtual text
+            if last_line_pos.doc_line != usize::MAX {
+                // draw indent guides for the last line
                 renderer.draw_indent_guides(last_line_indent_level, last_line_pos.visual_line);
                 is_in_indent_area = true;
-                for line_decoration in &mut *line_decorations {
-                    line_decoration.render_foreground(renderer, last_line_pos, char_pos);
-                }
+                decorations.render_virtual_lines(renderer, last_line_pos, last_line_end)
             }
             last_line_pos = LinePos {
-                first_visual_line: doc_line != last_line_pos.doc_line,
-                doc_line,
-                visual_line: pos.row as u16,
-                start_char_idx: char_pos,
+                first_visual_line: grapheme.line_idx != last_line_pos.doc_line,
+                doc_line: grapheme.line_idx,
+                visual_line: grapheme.visual_pos.row as u16,
             };
-            for line_decoration in &mut *line_decorations {
-                line_decoration.render_background(renderer, last_line_pos);
-            }
+            decorations.decorate_line(renderer, last_line_pos);
         }
 
         // acquire the correct grapheme style
-        if char_pos >= syntax_style_span.1 {
+        while grapheme.char_idx >= syntax_style_span.1 {
             syntax_style_span = syntax_styles
                 .next()
                 .unwrap_or((Style::default(), usize::MAX));
         }
-        if char_pos >= overlay_style_span.1 {
+        while grapheme.char_idx >= overlay_style_span.1 {
             overlay_style_span = overlay_styles
                 .next()
                 .unwrap_or((Style::default(), usize::MAX));
         }
-        char_pos += grapheme.doc_chars();
 
-        // check if any positions translated on the fly (like cursor) has been reached
-        translate_positions(
-            char_pos,
-            first_visible_char_idx,
-            translated_positions,
-            text_fmt,
-            renderer,
-            pos,
-        );
-
-        let (syntax_style, overlay_style) =
-            if let GraphemeSource::VirtualText { highlight } = grapheme.source {
-                let mut style = renderer.text_style;
-                if let Some(highlight) = highlight {
-                    style = style.patch(theme.highlight(highlight.0))
-                }
-                (style, Style::default())
-            } else {
-                (syntax_style_span.0, overlay_style_span.0)
-            };
-
-        let is_virtual = grapheme.is_virtual();
-        renderer.draw_grapheme(
-            grapheme.grapheme,
+        let grapheme_style = if let GraphemeSource::VirtualText { highlight } = grapheme.source {
+            let mut style = renderer.text_style;
+            if let Some(highlight) = highlight {
+                style = style.patch(theme.highlight(highlight.0));
+            }
             GraphemeStyle {
-                syntax_style,
-                overlay_style,
-            },
-            is_virtual,
+                syntax_style: style,
+                overlay_style: Style::default(),
+            }
+        } else {
+            GraphemeStyle {
+                syntax_style: syntax_style_span.0,
+                overlay_style: overlay_style_span.0,
+            }
+        };
+        decorations.decorate_grapheme(renderer, &grapheme);
+
+        let virt = grapheme.is_virtual();
+        let grapheme_width = renderer.draw_grapheme(
+            grapheme.raw,
+            grapheme_style,
+            virt,
             &mut last_line_indent_level,
             &mut is_in_indent_area,
-            pos,
+            grapheme.visual_pos,
         );
+        last_line_end = grapheme.visual_pos.col + grapheme_width;
     }
 
     renderer.draw_indent_guides(last_line_indent_level, last_line_pos.visual_line);
-    for line_decoration in &mut *line_decorations {
-        line_decoration.render_foreground(renderer, last_line_pos, char_pos);
-    }
+    decorations.render_virtual_lines(renderer, last_line_pos, last_line_end)
 }
 
 #[derive(Debug)]
 pub struct TextRenderer<'a> {
-    pub surface: &'a mut Surface,
+    surface: &'a mut Surface,
     pub text_style: Style,
     pub whitespace_style: Style,
     pub indent_guide_char: String,
@@ -369,8 +265,8 @@ pub struct TextRenderer<'a> {
     pub indent_width: u16,
     pub starting_indent: usize,
     pub draw_indent_guides: bool,
-    pub col_offset: usize,
     pub viewport: Rect,
+    pub offset: Position,
 }
 
 pub struct GraphemeStyle {
@@ -383,7 +279,7 @@ pub fn new(
         surface: &'a mut Surface,
         doc: &Document,
         theme: &Theme,
-        col_offset: usize,
+        offset: Position,
         viewport: Rect,
     ) -> TextRenderer<'a> {
         let editor_config = doc.config.load();
@@ -438,8 +334,8 @@ pub fn new(
             virtual_tab,
             whitespace_style: theme.get("ui.virtual.whitespace"),
             indent_width,
-            starting_indent: col_offset / indent_width as usize
-                + (col_offset % indent_width as usize != 0) as usize
+            starting_indent: offset.col / indent_width as usize
+                + (offset.col % indent_width as usize != 0) as usize
                 + editor_config.indent_guides.skip_levels as usize,
             indent_guide_style: text_style.patch(
                 theme
@@ -449,9 +345,47 @@ pub fn new(
             text_style,
             draw_indent_guides: editor_config.indent_guides.render,
             viewport,
-            col_offset,
+            offset,
         }
     }
+    /// Draws a single `grapheme` at the current render position with a specified `style`.
+    pub fn draw_decoration_grapheme(
+        &mut self,
+        grapheme: Grapheme,
+        mut style: Style,
+        mut row: u16,
+        col: u16,
+    ) -> bool {
+        if (row as usize) < self.offset.row
+            || row >= self.viewport.height
+            || col >= self.viewport.width
+        {
+            return false;
+        }
+        row -= self.offset.row as u16;
+        // TODO is it correct to apply the whitspace style to all unicode white spaces?
+        if grapheme.is_whitespace() {
+            style = style.patch(self.whitespace_style);
+        }
+
+        let grapheme = match grapheme {
+            Grapheme::Tab { width } => {
+                let grapheme_tab_width = char_to_byte_idx(&self.virtual_tab, width);
+                &self.virtual_tab[..grapheme_tab_width]
+            }
+            Grapheme::Other { ref g } if g == "\u{00A0}" => " ",
+            Grapheme::Other { ref g } => g,
+            Grapheme::Newline => " ",
+        };
+
+        self.surface.set_string(
+            self.viewport.x + col,
+            self.viewport.y + row,
+            grapheme,
+            style,
+        );
+        true
+    }
 
     /// Draws a single `grapheme` at the current render position with a specified `style`.
     pub fn draw_grapheme(
@@ -461,9 +395,13 @@ pub fn draw_grapheme(
         is_virtual: bool,
         last_indent_level: &mut usize,
         is_in_indent_area: &mut bool,
-        position: Position,
-    ) {
-        let cut_off_start = self.col_offset.saturating_sub(position.col);
+        mut position: Position,
+    ) -> usize {
+        if position.row < self.offset.row {
+            return 0;
+        }
+        position.row -= self.offset.row;
+        let cut_off_start = self.offset.col.saturating_sub(position.col);
         let is_whitespace = grapheme.is_whitespace();
 
         // TODO is it correct to apply the whitespace style to all unicode white spaces?
@@ -495,12 +433,11 @@ pub fn draw_grapheme(
             Grapheme::Newline => &self.newline,
         };
 
-        let in_bounds = self.col_offset <= position.col
-            && position.col < self.viewport.width as usize + self.col_offset;
+        let in_bounds = self.column_in_bounds(position.col + width - 1);
 
         if in_bounds {
             self.surface.set_string(
-                self.viewport.x + (position.col - self.col_offset) as u16,
+                self.viewport.x + (position.col - self.offset.col) as u16,
                 self.viewport.y + position.row as u16,
                 grapheme,
                 style,
@@ -520,26 +457,33 @@ pub fn draw_grapheme(
             *last_indent_level = position.col;
             *is_in_indent_area = false;
         }
+
+        width
+    }
+
+    pub fn column_in_bounds(&self, colum: usize) -> bool {
+        self.offset.col <= colum && colum < self.viewport.width as usize + self.offset.col
     }
 
     /// Overlay indentation guides ontop of a rendered line
     /// The indentation level is computed in `draw_lines`.
     /// Therefore this function must always be called afterwards.
-    pub fn draw_indent_guides(&mut self, indent_level: usize, row: u16) {
-        if !self.draw_indent_guides {
+    pub fn draw_indent_guides(&mut self, indent_level: usize, mut row: u16) {
+        if !self.draw_indent_guides || self.offset.row > row as usize {
             return;
         }
+        row -= self.offset.row as u16;
 
         // Don't draw indent guides outside of view
         let end_indent = min(
             indent_level,
             // Add indent_width - 1 to round up, since the first visible
             // indent might be a bit after offset.col
-            self.col_offset + self.viewport.width as usize + (self.indent_width as usize - 1),
+            self.offset.col + self.viewport.width as usize + (self.indent_width as usize - 1),
         ) / self.indent_width as usize;
 
         for i in self.starting_indent..end_indent {
-            let x = (self.viewport.x as usize + (i * self.indent_width as usize) - self.col_offset)
+            let x = (self.viewport.x as usize + (i * self.indent_width as usize) - self.offset.col)
                 as u16;
             let y = self.viewport.y + row;
             debug_assert!(self.surface.in_bounds(x, y));
@@ -547,4 +491,62 @@ pub fn draw_indent_guides(&mut self, indent_level: usize, row: u16) {
                 .set_string(x, y, &self.indent_guide_char, self.indent_guide_style);
         }
     }
+
+    pub fn set_string(&mut self, x: u16, y: u16, string: impl AsRef<str>, style: Style) {
+        if (y as usize) < self.offset.row {
+            return;
+        }
+        self.surface
+            .set_string(x, y + self.viewport.y, string, style)
+    }
+
+    pub fn set_stringn(
+        &mut self,
+        x: u16,
+        y: u16,
+        string: impl AsRef<str>,
+        width: usize,
+        style: Style,
+    ) {
+        if (y as usize) < self.offset.row {
+            return;
+        }
+        self.surface
+            .set_stringn(x, y + self.viewport.y, string, width, style);
+    }
+
+    /// Sets the style of an area **within the text viewport* this accounts
+    /// both for the renderers vertical offset and its viewport
+    pub fn set_style(&mut self, mut area: Rect, style: Style) {
+        area = area.clip_top(self.offset.row as u16);
+        area.y += self.viewport.y;
+        self.surface.set_style(area, style);
+    }
+
+    /// Sets the style of an area **within the text viewport* this accounts
+    /// both for the renderers vertical offset and its viewport
+    #[allow(clippy::too_many_arguments)]
+    pub fn set_string_truncated(
+        &mut self,
+        x: u16,
+        y: u16,
+        string: &str,
+        width: usize,
+        style: impl Fn(usize) -> Style, // Map a grapheme's string offset to a style
+        ellipsis: bool,
+        truncate_start: bool,
+    ) -> (u16, u16) {
+        if (y as usize) < self.offset.row {
+            return (x, y);
+        }
+        self.surface.set_string_truncated(
+            x,
+            y + self.viewport.y,
+            string,
+            width,
+            style,
+            ellipsis,
+            truncate_start,
+        )
+    }
 }
diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs
index 97f90f625..f7541fe25 100644
--- a/helix-term/src/ui/editor.rs
+++ b/helix-term/src/ui/editor.rs
@@ -5,8 +5,10 @@
     key,
     keymap::{KeymapResult, Keymaps},
     ui::{
-        document::{render_document, LinePos, TextRenderer, TranslatedPosition},
-        Completion, ProgressSpinners,
+        document::{render_document, LinePos, TextRenderer},
+        statusline,
+        text_decorations::{self, Decoration, DecorationManager, InlineDiagnostics},
+        Completion, CompletionItem, ProgressSpinners,
     },
 };
 
@@ -20,6 +22,7 @@
     visual_offset_from_block, Change, Position, Range, Selection, Transaction,
 };
 use helix_view::{
+    annotations::diagnostics::DiagnosticFilter,
     document::{Mode, SavePoint, SCRATCH_BUFFER_NAME},
     editor::{CompleteAction, CursorShapeConfig},
     graphics::{Color, CursorKind, Modifier, Rect, Style},
@@ -31,9 +34,6 @@
 
 use tui::{buffer::Buffer as Surface, text::Span};
 
-use super::document::LineDecoration;
-use super::{completion::CompletionItem, statusline};
-
 pub struct EditorView {
     pub keymaps: Keymaps,
     on_next_key: Option<OnKeyCallback>,
@@ -93,12 +93,13 @@ pub fn render_view(
         let theme = &editor.theme;
         let config = editor.config();
 
+        let view_offset = doc.view_offset(view.id);
+
         let text_annotations = view.text_annotations(doc, Some(theme));
-        let mut line_decorations: Vec<Box<dyn LineDecoration>> = Vec::new();
-        let mut translated_positions: Vec<TranslatedPosition> = Vec::new();
+        let mut decorations = DecorationManager::default();
 
         if is_focused && config.cursorline {
-            line_decorations.push(Self::cursorline_decorator(doc, view, theme))
+            decorations.add_decoration(Self::cursorline(doc, view, theme));
         }
 
         if is_focused && config.cursorcolumn {
@@ -113,23 +114,20 @@ pub fn render_view(
                 if pos.doc_line != dap_line {
                     return;
                 }
-                renderer.surface.set_style(
-                    Rect::new(inner.x, inner.y + pos.visual_line, inner.width, 1),
-                    style,
-                );
+                renderer.set_style(Rect::new(inner.x, pos.visual_line, inner.width, 1), style);
             };
 
-            line_decorations.push(Box::new(line_decoration));
+            decorations.add_decoration(line_decoration);
         }
 
         let syntax_highlights =
-            Self::doc_syntax_highlights(doc, view.offset.anchor, inner.height, theme);
+            Self::doc_syntax_highlights(doc, view_offset.anchor, inner.height, theme);
 
         let mut overlay_highlights =
-            Self::empty_highlight_iter(doc, view.offset.anchor, inner.height);
+            Self::empty_highlight_iter(doc, view_offset.anchor, inner.height);
         let overlay_syntax_highlights = Self::overlay_syntax_highlights(
             doc,
-            view.offset.anchor,
+            view_offset.anchor,
             inner.height,
             &text_annotations,
         );
@@ -176,33 +174,43 @@ pub fn render_view(
                 view.area,
                 theme,
                 is_focused & self.terminal_focused,
-                &mut line_decorations,
+                &mut decorations,
             );
         }
 
+        let primary_cursor = doc
+            .selection(view.id)
+            .primary()
+            .cursor(doc.text().slice(..));
         if is_focused {
-            let cursor = doc
-                .selection(view.id)
-                .primary()
-                .cursor(doc.text().slice(..));
-            // set the cursor_cache to out of view in case the position is not found
-            editor.cursor_cache.set(Some(None));
-            let update_cursor_cache =
-                |_: &mut TextRenderer, pos| editor.cursor_cache.set(Some(Some(pos)));
-            translated_positions.push((cursor, Box::new(update_cursor_cache)));
+            decorations.add_decoration(text_decorations::Cursor {
+                cache: &editor.cursor_cache,
+                primary_cursor,
+            });
         }
-
+        let width = view.inner_width(doc);
+        let config = doc.config.load();
+        let enable_cursor_line = view
+            .diagnostics_handler
+            .show_cursorline_diagnostics(doc, view.id);
+        let inline_diagnostic_config = config.inline_diagnostics.prepare(width, enable_cursor_line);
+        decorations.add_decoration(InlineDiagnostics::new(
+            doc,
+            theme,
+            primary_cursor,
+            inline_diagnostic_config,
+            config.end_of_line_diagnostics,
+        ));
         render_document(
             surface,
             inner,
             doc,
-            view.offset,
+            view_offset,
             &text_annotations,
             syntax_highlights,
             overlay_highlights,
             theme,
-            &mut line_decorations,
-            &mut translated_positions,
+            decorations,
         );
         Self::render_rulers(editor, doc, view, inner, surface, theme);
 
@@ -218,7 +226,11 @@ pub fn render_view(
             }
         }
 
-        Self::render_diagnostics(doc, view, inner, surface, theme);
+        if config.inline_diagnostics.disabled()
+            && config.end_of_line_diagnostics == DiagnosticFilter::Disable
+        {
+            Self::render_diagnostics(doc, view, inner, surface, theme);
+        }
 
         let statusline_area = view
             .area
@@ -249,11 +261,13 @@ pub fn render_rulers(
             .and_then(|config| config.rulers.as_ref())
             .unwrap_or(editor_rulers);
 
+        let view_offset = doc.view_offset(view.id);
+
         rulers
             .iter()
             // View might be horizontally scrolled, convert from absolute distance
             // from the 1st column to relative distance from left of viewport
-            .filter_map(|ruler| ruler.checked_sub(1 + view.offset.horizontal_offset as u16))
+            .filter_map(|ruler| ruler.checked_sub(1 + view_offset.horizontal_offset as u16))
             .filter(|ruler| ruler < &viewport.width)
             .map(|ruler| viewport.clip_left(ruler).with_width(1))
             .for_each(|area| surface.set_style(area, ruler_theme))
@@ -637,7 +651,7 @@ pub fn render_gutter<'d>(
         viewport: Rect,
         theme: &Theme,
         is_focused: bool,
-        line_decorations: &mut Vec<Box<(dyn LineDecoration + 'd)>>,
+        decoration_manager: &mut DecorationManager<'d>,
     ) {
         let text = doc.text().slice(..);
         let cursors: Rc<[_]> = doc
@@ -663,7 +677,7 @@ pub fn render_gutter<'d>(
                 // TODO handle softwrap in gutters
                 let selected = cursors.contains(&pos.doc_line);
                 let x = viewport.x + offset;
-                let y = viewport.y + pos.visual_line;
+                let y = pos.visual_line;
 
                 let gutter_style = match (selected, pos.first_visual_line) {
                     (false, true) => gutter_style,
@@ -675,11 +689,9 @@ pub fn render_gutter<'d>(
                 if let Some(style) =
                     gutter(pos.doc_line, selected, pos.first_visual_line, &mut text)
                 {
-                    renderer
-                        .surface
-                        .set_stringn(x, y, &text, width, gutter_style.patch(style));
+                    renderer.set_stringn(x, y, &text, width, gutter_style.patch(style));
                 } else {
-                    renderer.surface.set_style(
+                    renderer.set_style(
                         Rect {
                             x,
                             y,
@@ -691,7 +703,7 @@ pub fn render_gutter<'d>(
                 }
                 text.clear();
             };
-            line_decorations.push(Box::new(gutter_decoration));
+            decoration_manager.add_decoration(gutter_decoration);
 
             offset += width as u16;
         }
@@ -761,11 +773,7 @@ pub fn render_diagnostics(
     }
 
     /// Apply the highlighting on the lines where a cursor is active
-    pub fn cursorline_decorator(
-        doc: &Document,
-        view: &View,
-        theme: &Theme,
-    ) -> Box<dyn LineDecoration> {
+    pub fn cursorline(doc: &Document, view: &View, theme: &Theme) -> impl Decoration {
         let text = doc.text().slice(..);
         // TODO only highlight the visual line that contains the cursor instead of the full visual line
         let primary_line = doc.selection(view.id).primary().cursor_line(text);
@@ -786,16 +794,14 @@ pub fn cursorline_decorator(
         let secondary_style = theme.get("ui.cursorline.secondary");
         let viewport = view.area;
 
-        let line_decoration = move |renderer: &mut TextRenderer, pos: LinePos| {
-            let area = Rect::new(viewport.x, viewport.y + pos.visual_line, viewport.width, 1);
+        move |renderer: &mut TextRenderer, pos: LinePos| {
+            let area = Rect::new(viewport.x, pos.visual_line, viewport.width, 1);
             if primary_line == pos.doc_line {
-                renderer.surface.set_style(area, primary_style);
+                renderer.set_style(area, primary_style);
             } else if secondary_lines.binary_search(&pos.doc_line).is_ok() {
-                renderer.surface.set_style(area, secondary_style);
+                renderer.set_style(area, secondary_style);
             }
-        };
-
-        Box::new(line_decoration)
+        }
     }
 
     /// Apply the highlighting on the columns where a cursor is active
@@ -823,6 +829,7 @@ pub fn highlight_cursorcolumn(
         let inner_area = view.inner_area(doc);
 
         let selection = doc.selection(view.id);
+        let view_offset = doc.view_offset(view.id);
         let primary = selection.primary();
         let text_format = doc.text_format(viewport.width, None);
         for range in selection.iter() {
@@ -833,11 +840,11 @@ pub fn highlight_cursorcolumn(
                 visual_offset_from_block(text, cursor, cursor, &text_format, text_annotations).0;
 
             // if the cursor is horizontally in the view
-            if col >= view.offset.horizontal_offset
-                && inner_area.width > (col - view.offset.horizontal_offset) as u16
+            if col >= view_offset.horizontal_offset
+                && inner_area.width > (col - view_offset.horizontal_offset) as u16
             {
                 let area = Rect::new(
-                    inner_area.x + (col - view.offset.horizontal_offset) as u16,
+                    inner_area.x + (col - view_offset.horizontal_offset) as u16,
                     view.area.y,
                     1,
                     view.area.height,
@@ -938,7 +945,11 @@ fn command_mode(&mut self, mode: Mode, cxt: &mut commands::Context, event: KeyEv
             // If the count is already started and the input is a number, always continue the count.
             (key!(i @ '0'..='9'), Some(count)) => {
                 let i = i.to_digit(10).unwrap() as usize;
-                cxt.editor.count = NonZeroUsize::new(count.get() * 10 + i);
+                let count = count.get() * 10 + i;
+                if count > 100_000_000 {
+                    return;
+                }
+                cxt.editor.count = NonZeroUsize::new(count);
             }
             // A non-zero digit will start the count if that number isn't used by a keymap.
             (key!(i @ '1'..='9'), None) if !self.keymaps.contains_key(mode, event) => {
@@ -1451,7 +1462,7 @@ fn handle_event(
                 EventResult::Consumed(None)
             }
             Event::FocusLost => {
-                if context.editor.config().auto_save {
+                if context.editor.config().auto_save.focus_lost {
                     if let Err(e) = commands::typed::write_all_impl(context, false, false) {
                         context.editor.set_error(format!("{}", e));
                     }
diff --git a/helix-term/src/ui/info.rs b/helix-term/src/ui/info.rs
index 651e5ca93..217cee6b3 100644
--- a/helix-term/src/ui/info.rs
+++ b/helix-term/src/ui/info.rs
@@ -3,7 +3,7 @@
 use helix_view::info::Info;
 use tui::buffer::Buffer as Surface;
 use tui::text::Text;
-use tui::widgets::{Block, Borders, Paragraph, Widget};
+use tui::widgets::{Block, Paragraph, Widget};
 
 impl Component for Info {
     fn render(&mut self, viewport: Rect, surface: &mut Surface, cx: &mut Context) {
@@ -23,13 +23,12 @@ fn render(&mut self, viewport: Rect, surface: &mut Surface, cx: &mut Context) {
         ));
         surface.clear_with(area, popup_style);
 
-        let block = Block::default()
+        let block = Block::bordered()
             .title(self.title.as_str())
-            .borders(Borders::ALL)
             .border_style(popup_style);
 
         let margin = Margin::horizontal(1);
-        let inner = block.inner(area).inner(&margin);
+        let inner = block.inner(area).inner(margin);
         block.render(area, surface);
 
         Paragraph::new(&Text::from(self.text.as_str()))
diff --git a/helix-term/src/ui/lsp.rs b/helix-term/src/ui/lsp.rs
index d845be4a7..b6491085b 100644
--- a/helix-term/src/ui/lsp.rs
+++ b/helix-term/src/ui/lsp.rs
@@ -126,7 +126,7 @@ fn render(&mut self, area: Rect, surface: &mut Buffer, cx: &mut Context) {
 
         let (_, sig_text_height) = crate::ui::text::required_size(&sig_text, area.width);
         let sig_text_area = area.clip_top(1).with_height(sig_text_height);
-        let sig_text_area = sig_text_area.inner(&margin).intersection(surface.area);
+        let sig_text_area = sig_text_area.inner(margin).intersection(surface.area);
         let sig_text_para = Paragraph::new(&sig_text).wrap(Wrap { trim: false });
         sig_text_para.render(sig_text_area, surface);
 
@@ -153,7 +153,7 @@ fn render(&mut self, area: Rect, surface: &mut Buffer, cx: &mut Context) {
         let sig_doc_para = Paragraph::new(&sig_doc)
             .wrap(Wrap { trim: false })
             .scroll((cx.scroll.unwrap_or_default() as u16, 0));
-        sig_doc_para.render(sig_doc_area.inner(&margin), surface);
+        sig_doc_para.render(sig_doc_area.inner(margin), surface);
     }
 
     fn required_size(&mut self, viewport: (u16, u16)) -> Option<(u16, u16)> {
diff --git a/helix-term/src/ui/markdown.rs b/helix-term/src/ui/markdown.rs
index 81499d039..96614443f 100644
--- a/helix-term/src/ui/markdown.rs
+++ b/helix-term/src/ui/markdown.rs
@@ -351,7 +351,7 @@ fn render(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context) {
             .scroll((cx.scroll.unwrap_or_default() as u16, 0));
 
         let margin = Margin::all(1);
-        par.render(area.inner(&margin), surface);
+        par.render(area.inner(margin), surface);
     }
 
     fn required_size(&mut self, viewport: (u16, u16)) -> Option<(u16, u16)> {
diff --git a/helix-term/src/ui/menu.rs b/helix-term/src/ui/menu.rs
index c5006f958..c120d0b25 100644
--- a/helix-term/src/ui/menu.rs
+++ b/helix-term/src/ui/menu.rs
@@ -1,11 +1,11 @@
-use std::{borrow::Cow, cmp::Reverse, path::PathBuf};
+use std::{borrow::Cow, cmp::Reverse};
 
 use crate::{
     compositor::{Callback, Component, Compositor, Context, Event, EventResult},
     ctrl, key, shift,
 };
 use helix_core::fuzzy::MATCHER;
-use nucleo::pattern::{Atom, AtomKind, CaseMatching};
+use nucleo::pattern::{Atom, AtomKind, CaseMatching, Normalization};
 use nucleo::{Config, Utf32Str};
 use tui::{buffer::Buffer as Surface, widgets::Table};
 
@@ -31,18 +31,6 @@ fn filter_text(&self, data: &Self::Data) -> Cow<str> {
     }
 }
 
-impl Item for PathBuf {
-    /// Root prefix to strip.
-    type Data = PathBuf;
-
-    fn format(&self, root_path: &Self::Data) -> Row {
-        self.strip_prefix(root_path)
-            .unwrap_or(self)
-            .to_string_lossy()
-            .into()
-    }
-}
-
 pub type MenuCallback<T> = Box<dyn Fn(&mut Editor, Option<&T>, MenuEvent)>;
 
 pub struct Menu<T: Item> {
@@ -92,7 +80,13 @@ pub fn new(
     pub fn score(&mut self, pattern: &str, incremental: bool) {
         let mut matcher = MATCHER.lock();
         matcher.config = Config::DEFAULT;
-        let pattern = Atom::new(pattern, CaseMatching::Ignore, AtomKind::Fuzzy, false);
+        let pattern = Atom::new(
+            pattern,
+            CaseMatching::Ignore,
+            Normalization::Smart,
+            AtomKind::Fuzzy,
+            false,
+        );
         let mut buf = Vec::new();
         if incremental {
             self.matches.retain_mut(|(index, score)| {
diff --git a/helix-term/src/ui/mod.rs b/helix-term/src/ui/mod.rs
index 5211c2e27..6a3e198c1 100644
--- a/helix-term/src/ui/mod.rs
+++ b/helix-term/src/ui/mod.rs
@@ -12,6 +12,7 @@
 mod spinner;
 mod statusline;
 mod text;
+mod text_decorations;
 
 use crate::compositor::Compositor;
 use crate::filter_picker_entry;
@@ -21,7 +22,7 @@
 use helix_stdx::rope;
 pub use markdown::Markdown;
 pub use menu::Menu;
-pub use picker::{DynamicPicker, FileLocation, Picker};
+pub use picker::{Column as PickerColumn, FileLocation, Picker};
 pub use popup::Popup;
 pub use prompt::{Prompt, PromptEvent};
 pub use spinner::{ProgressSpinners, Spinner};
@@ -29,7 +30,7 @@
 
 use helix_view::Editor;
 
-use std::path::PathBuf;
+use std::{error::Error, path::PathBuf};
 
 pub fn prompt(
     cx: &mut crate::commands::Context,
@@ -82,7 +83,7 @@ pub fn raw_regex_prompt(
     let (view, doc) = current!(cx.editor);
     let doc_id = view.doc;
     let snapshot = doc.selection(view.id).clone();
-    let offset_snapshot = view.offset;
+    let offset_snapshot = doc.view_offset(view.id);
     let config = cx.editor.config();
 
     let mut prompt = Prompt::new(
@@ -94,7 +95,7 @@ pub fn raw_regex_prompt(
                 PromptEvent::Abort => {
                     let (view, doc) = current!(cx.editor);
                     doc.set_selection(view.id, snapshot.clone());
-                    view.offset = offset_snapshot;
+                    doc.set_view_offset(view.id, offset_snapshot);
                 }
                 PromptEvent::Update | PromptEvent::Validate => {
                     // skip empty input
@@ -135,7 +136,7 @@ pub fn raw_regex_prompt(
                         Err(err) => {
                             let (view, doc) = current!(cx.editor);
                             doc.set_selection(view.id, snapshot.clone());
-                            view.offset = offset_snapshot;
+                            doc.set_view_offset(view.id, offset_snapshot);
 
                             if event == PromptEvent::Validate {
                                 let callback = async move {
@@ -170,7 +171,9 @@ pub fn raw_regex_prompt(
     cx.push_layer(Box::new(prompt));
 }
 
-pub fn file_picker(root: PathBuf, config: &helix_view::editor::Config) -> Picker<PathBuf> {
+type FilePicker = Picker<PathBuf, PathBuf>;
+
+pub fn file_picker(root: PathBuf, config: &helix_view::editor::Config) -> FilePicker {
     use ignore::{types::TypesBuilder, WalkBuilder};
     use std::time::Instant;
 
@@ -217,7 +220,16 @@ pub fn file_picker(root: PathBuf, config: &helix_view::editor::Config) -> Picker
     });
     log::debug!("file_picker init {:?}", Instant::now().duration_since(now));
 
-    let picker = Picker::new(Vec::new(), root, move |cx, path: &PathBuf, action| {
+    let columns = [PickerColumn::new(
+        "path",
+        |item: &PathBuf, root: &PathBuf| {
+            item.strip_prefix(root)
+                .unwrap_or(item)
+                .to_string_lossy()
+                .into()
+        },
+    )];
+    let picker = Picker::new(columns, 0, [], root, move |cx, path: &PathBuf, action| {
         if let Err(e) = cx.editor.open(path, action) {
             let err = if let Some(err) = e.source() {
                 format!("{}", err)
@@ -227,7 +239,7 @@ pub fn file_picker(root: PathBuf, config: &helix_view::editor::Config) -> Picker
             cx.editor.set_error(err);
         }
     })
-    .with_preview(|_editor, path| Some((path.clone().into(), None)));
+    .with_preview(|_editor, path| Some((path.as_path().into(), None)));
     let injector = picker.injector();
     let timeout = std::time::Instant::now() + std::time::Duration::from_millis(30);
 
@@ -364,14 +376,16 @@ pub fn language(editor: &Editor, input: &str) -> Vec<Completion> {
     }
 
     pub fn lsp_workspace_command(editor: &Editor, input: &str) -> Vec<Completion> {
-        let Some(options) = doc!(editor)
+        let commands = doc!(editor)
             .language_servers_with_feature(LanguageServerFeature::WorkspaceCommand)
-            .find_map(|ls| ls.capabilities().execute_command_provider.as_ref())
-        else {
-            return vec![];
-        };
+            .flat_map(|ls| {
+                ls.capabilities()
+                    .execute_command_provider
+                    .iter()
+                    .flat_map(|options| options.commands.iter())
+            });
 
-        fuzzy_match(input, &options.commands, false)
+        fuzzy_match(input, commands, false)
             .into_iter()
             .map(|(name, _)| ((0..), name.to_owned().into()))
             .collect()
diff --git a/helix-term/src/ui/picker.rs b/helix-term/src/ui/picker.rs
index c2728888a..82fe96891 100644
--- a/helix-term/src/ui/picker.rs
+++ b/helix-term/src/ui/picker.rs
@@ -1,33 +1,40 @@
+mod handlers;
+mod query;
+
 use crate::{
     alt,
     compositor::{self, Component, Compositor, Context, Event, EventResult},
-    ctrl,
-    job::Callback,
-    key, shift,
+    ctrl, key, shift,
     ui::{
         self,
-        document::{render_document, LineDecoration, LinePos, TextRenderer},
+        document::{render_document, LinePos, TextRenderer},
+        picker::query::PickerQuery,
+        text_decorations::DecorationManager,
         EditorView,
     },
 };
-use futures_util::{future::BoxFuture, FutureExt};
-use nucleo::pattern::CaseMatching;
-use nucleo::{Config, Nucleo, Utf32String};
+use futures_util::future::BoxFuture;
+use helix_event::AsyncHook;
+use nucleo::pattern::{CaseMatching, Normalization};
+use nucleo::{Config, Nucleo};
+use thiserror::Error;
+use tokio::sync::mpsc::Sender;
 use tui::{
     buffer::Buffer as Surface,
     layout::Constraint,
     text::{Span, Spans},
-    widgets::{Block, BorderType, Borders, Cell, Table},
+    widgets::{Block, BorderType, Cell, Row, Table},
 };
 
 use tui::widgets::Widget;
 
 use std::{
+    borrow::Cow,
     collections::HashMap,
     io::Read,
-    path::PathBuf,
+    path::{Path, PathBuf},
     sync::{
-        atomic::{self, AtomicBool},
+        atomic::{self, AtomicUsize},
         Arc,
     },
 };
@@ -36,7 +43,6 @@
 use helix_core::{
     char_idx_at_visual_offset, fuzzy::MATCHER, movement::Direction,
     text_annotations::TextAnnotations, unicode::segmentation::UnicodeSegmentation, Position,
-    Syntax,
 };
 use helix_view::{
     editor::Action,
@@ -46,45 +52,50 @@
     Document, DocumentId, Editor,
 };
 
+use self::handlers::{DynamicQueryChange, DynamicQueryHandler, PreviewHighlightHandler};
+
 pub const ID: &str = "picker";
-use super::{menu::Item, overlay::Overlay};
 
 pub const MIN_AREA_WIDTH_FOR_PREVIEW: u16 = 72;
 /// Biggest file size to preview in bytes
 pub const MAX_FILE_SIZE_FOR_PREVIEW: u64 = 10 * 1024 * 1024;
 
 #[derive(PartialEq, Eq, Hash)]
-pub enum PathOrId {
+pub enum PathOrId<'a> {
     Id(DocumentId),
-    Path(PathBuf),
+    // See [PathOrId::from_path_buf]: this will eventually become `Path(&Path)`.
+    Path(Cow<'a, Path>),
 }
 
-impl PathOrId {
-    fn get_canonicalized(self) -> Self {
-        use PathOrId::*;
-        match self {
-            Path(path) => Path(helix_stdx::path::canonicalize(path)),
-            Id(id) => Id(id),
-        }
+impl<'a> PathOrId<'a> {
+    /// Creates a [PathOrId] from a PathBuf
+    ///
+    /// # Deprecated
+    /// The owned version of PathOrId will be removed in a future refactor
+    /// and replaced with `&'a Path`. See the caller of this function for
+    /// more details on its removal.
+    #[deprecated]
+    pub fn from_path_buf(path_buf: PathBuf) -> Self {
+        Self::Path(Cow::Owned(path_buf))
     }
 }
 
-impl From<PathBuf> for PathOrId {
-    fn from(v: PathBuf) -> Self {
-        Self::Path(v)
+impl<'a> From<&'a Path> for PathOrId<'a> {
+    fn from(path: &'a Path) -> Self {
+        Self::Path(Cow::Borrowed(path))
     }
 }
 
-impl From<DocumentId> for PathOrId {
+impl<'a> From<DocumentId> for PathOrId<'a> {
     fn from(v: DocumentId) -> Self {
         Self::Id(v)
     }
 }
 
-type FileCallback<T> = Box<dyn Fn(&Editor, &T) -> Option<FileLocation>>;
+type FileCallback<T> = Box<dyn for<'a> Fn(&'a Editor, &'a T) -> Option<FileLocation<'a>>>;
 
 /// File path and range of lines (used to align and highlight lines)
-pub type FileLocation = (PathOrId, Option<(usize, usize)>);
+pub type FileLocation<'a> = (PathOrId<'a>, Option<(usize, usize)>);
 
 pub enum CachedPreview {
     Document(Box<Document>),
@@ -123,62 +134,120 @@ fn placeholder(&self) -> &str {
     }
 }
 
-fn item_to_nucleo<T: Item>(item: T, editor_data: &T::Data) -> Option<(T, Utf32String)> {
-    let row = item.format(editor_data);
-    let mut cells = row.cells.iter();
-    let mut text = String::with_capacity(row.cell_text().map(|cell| cell.len()).sum());
-    let cell = cells.next()?;
-    if let Some(cell) = cell.content.lines.first() {
-        for span in &cell.0 {
-            text.push_str(&span.content);
+fn inject_nucleo_item<T, D>(
+    injector: &nucleo::Injector<T>,
+    columns: &[Column<T, D>],
+    item: T,
+    editor_data: &D,
+) {
+    injector.push(item, |item, dst| {
+        for (column, text) in columns.iter().filter(|column| column.filter).zip(dst) {
+            *text = column.format_text(item, editor_data).into()
         }
-    }
-
-    for cell in cells {
-        text.push(' ');
-        if let Some(cell) = cell.content.lines.first() {
-            for span in &cell.0 {
-                text.push_str(&span.content);
-            }
-        }
-    }
-    Some((item, text.into()))
+    });
 }
 
-pub struct Injector<T: Item> {
+pub struct Injector<T, D> {
     dst: nucleo::Injector<T>,
-    editor_data: Arc<T::Data>,
-    shutown: Arc<AtomicBool>,
+    columns: Arc<[Column<T, D>]>,
+    editor_data: Arc<D>,
+    version: usize,
+    picker_version: Arc<AtomicUsize>,
+    /// A marker that requests a redraw when the injector drops.
+    /// This marker causes the "running" indicator to disappear when a background job
+    /// providing items is finished and drops. This could be wrapped in an [Arc] to ensure
+    /// that the redraw is only requested when all Injectors drop for a Picker (which removes
+    /// the "running" indicator) but the redraw handle is debounced so this is unnecessary.
+    _redraw: helix_event::RequestRedrawOnDrop,
 }
 
-impl<T: Item> Clone for Injector<T> {
+impl<I, D> Clone for Injector<I, D> {
     fn clone(&self) -> Self {
         Injector {
             dst: self.dst.clone(),
+            columns: self.columns.clone(),
             editor_data: self.editor_data.clone(),
-            shutown: self.shutown.clone(),
+            version: self.version,
+            picker_version: self.picker_version.clone(),
+            _redraw: helix_event::RequestRedrawOnDrop,
         }
     }
 }
 
+#[derive(Error, Debug)]
+#[error("picker has been shut down")]
 pub struct InjectorShutdown;
 
-impl<T: Item> Injector<T> {
+impl<T, D> Injector<T, D> {
     pub fn push(&self, item: T) -> Result<(), InjectorShutdown> {
-        if self.shutown.load(atomic::Ordering::Relaxed) {
+        if self.version != self.picker_version.load(atomic::Ordering::Relaxed) {
             return Err(InjectorShutdown);
         }
 
-        if let Some((item, matcher_text)) = item_to_nucleo(item, &self.editor_data) {
-            self.dst.push(item, |dst| dst[0] = matcher_text);
-        }
+        inject_nucleo_item(&self.dst, &self.columns, item, &self.editor_data);
         Ok(())
     }
 }
 
-pub struct Picker<T: Item> {
-    editor_data: Arc<T::Data>,
-    shutdown: Arc<AtomicBool>,
+type ColumnFormatFn<T, D> = for<'a> fn(&'a T, &'a D) -> Cell<'a>;
+
+pub struct Column<T, D> {
+    name: Arc<str>,
+    format: ColumnFormatFn<T, D>,
+    /// Whether the column should be passed to nucleo for matching and filtering.
+    /// `DynamicPicker` uses this so that the dynamic column (for example regex in
+    /// global search) is not used for filtering twice.
+    filter: bool,
+    hidden: bool,
+}
+
+impl<T, D> Column<T, D> {
+    pub fn new(name: impl Into<Arc<str>>, format: ColumnFormatFn<T, D>) -> Self {
+        Self {
+            name: name.into(),
+            format,
+            filter: true,
+            hidden: false,
+        }
+    }
+
+    /// A column which does not display any contents
+    pub fn hidden(name: impl Into<Arc<str>>) -> Self {
+        let format = |_: &T, _: &D| unreachable!();
+
+        Self {
+            name: name.into(),
+            format,
+            filter: false,
+            hidden: true,
+        }
+    }
+
+    pub fn without_filtering(mut self) -> Self {
+        self.filter = false;
+        self
+    }
+
+    fn format<'a>(&self, item: &'a T, data: &'a D) -> Cell<'a> {
+        (self.format)(item, data)
+    }
+
+    fn format_text<'a>(&self, item: &'a T, data: &'a D) -> Cow<'a, str> {
+        let text: String = self.format(item, data).content.into();
+        text.into()
+    }
+}
+
+/// Returns a new list of options to replace the contents of the picker
+/// when called with the current picker query,
+type DynQueryCallback<T, D> =
+    fn(&str, &mut Editor, Arc<D>, &Injector<T, D>) -> BoxFuture<'static, anyhow::Result<()>>;
+
+pub struct Picker<T: 'static + Send + Sync, D: 'static> {
+    columns: Arc<[Column<T, D>]>,
+    primary_column: usize,
+    editor_data: Arc<D>,
+    version: Arc<AtomicUsize>,
     matcher: Nucleo<T>,
 
     /// Current height of the completions box
@@ -186,7 +255,7 @@ pub struct Picker<T: Item> {
 
     cursor: u32,
     prompt: Prompt,
-    previous_pattern: String,
+    query: PickerQuery,
 
     /// Whether to show the preview panel (default true)
     show_preview: bool,
@@ -197,67 +266,101 @@ pub struct Picker<T: Item> {
 
     pub truncate_start: bool,
     /// Caches paths to documents
-    preview_cache: HashMap<PathBuf, CachedPreview>,
+    preview_cache: HashMap<Arc<Path>, CachedPreview>,
     read_buffer: Vec<u8>,
     /// Given an item in the picker, return the file path and line number to display.
     file_fn: Option<FileCallback<T>>,
+    /// An event handler for syntax highlighting the currently previewed file.
+    preview_highlight_handler: Sender<Arc<Path>>,
+    dynamic_query_handler: Option<Sender<DynamicQueryChange>>,
 }
 
-impl<T: Item + 'static> Picker<T> {
-    pub fn stream(editor_data: T::Data) -> (Nucleo<T>, Injector<T>) {
+impl<T: 'static + Send + Sync, D: 'static + Send + Sync> Picker<T, D> {
+    pub fn stream(
+        columns: impl IntoIterator<Item = Column<T, D>>,
+        editor_data: D,
+    ) -> (Nucleo<T>, Injector<T, D>) {
+        let columns: Arc<[_]> = columns.into_iter().collect();
+        let matcher_columns = columns.iter().filter(|col| col.filter).count() as u32;
+        assert!(matcher_columns > 0);
         let matcher = Nucleo::new(
             Config::DEFAULT,
             Arc::new(helix_event::request_redraw),
             None,
-            1,
+            matcher_columns,
         );
         let streamer = Injector {
             dst: matcher.injector(),
+            columns,
             editor_data: Arc::new(editor_data),
-            shutown: Arc::new(AtomicBool::new(false)),
+            version: 0,
+            picker_version: Arc::new(AtomicUsize::new(0)),
+            _redraw: helix_event::RequestRedrawOnDrop,
         };
         (matcher, streamer)
     }
 
-    pub fn new(
-        options: Vec<T>,
-        editor_data: T::Data,
-        callback_fn: impl Fn(&mut Context, &T, Action) + 'static,
-    ) -> Self {
+    pub fn new<C, O, F>(
+        columns: C,
+        primary_column: usize,
+        options: O,
+        editor_data: D,
+        callback_fn: F,
+    ) -> Self
+    where
+        C: IntoIterator<Item = Column<T, D>>,
+        O: IntoIterator<Item = T>,
+        F: Fn(&mut Context, &T, Action) + 'static,
+    {
+        let columns: Arc<[_]> = columns.into_iter().collect();
+        let matcher_columns = columns.iter().filter(|col| col.filter).count() as u32;
+        assert!(matcher_columns > 0);
         let matcher = Nucleo::new(
             Config::DEFAULT,
             Arc::new(helix_event::request_redraw),
             None,
-            1,
+            matcher_columns,
         );
         let injector = matcher.injector();
         for item in options {
-            if let Some((item, matcher_text)) = item_to_nucleo(item, &editor_data) {
-                injector.push(item, |dst| dst[0] = matcher_text);
-            }
+            inject_nucleo_item(&injector, &columns, item, &editor_data);
         }
         Self::with(
             matcher,
+            columns,
+            primary_column,
             Arc::new(editor_data),
-            Arc::new(AtomicBool::new(false)),
+            Arc::new(AtomicUsize::new(0)),
             callback_fn,
         )
     }
 
     pub fn with_stream(
         matcher: Nucleo<T>,
-        injector: Injector<T>,
+        primary_column: usize,
+        injector: Injector<T, D>,
         callback_fn: impl Fn(&mut Context, &T, Action) + 'static,
     ) -> Self {
-        Self::with(matcher, injector.editor_data, injector.shutown, callback_fn)
+        Self::with(
+            matcher,
+            injector.columns,
+            primary_column,
+            injector.editor_data,
+            injector.picker_version,
+            callback_fn,
+        )
     }
 
     fn with(
         matcher: Nucleo<T>,
-        editor_data: Arc<T::Data>,
-        shutdown: Arc<AtomicBool>,
+        columns: Arc<[Column<T, D>]>,
+        default_column: usize,
+        editor_data: Arc<D>,
+        version: Arc<AtomicUsize>,
         callback_fn: impl Fn(&mut Context, &T, Action) + 'static,
     ) -> Self {
+        assert!(!columns.is_empty());
+
         let prompt = Prompt::new(
             "".into(),
             None,
@@ -265,29 +368,43 @@ fn with(
             |_editor: &mut Context, _pattern: &str, _event: PromptEvent| {},
         );
 
+        let widths = columns
+            .iter()
+            .map(|column| Constraint::Length(column.name.chars().count() as u16))
+            .collect();
+
+        let query = PickerQuery::new(columns.iter().map(|col| &col.name).cloned(), default_column);
+
         Self {
+            columns,
+            primary_column: default_column,
             matcher,
             editor_data,
-            shutdown,
+            version,
             cursor: 0,
             prompt,
-            previous_pattern: String::new(),
+            query,
             truncate_start: true,
             show_preview: true,
             callback_fn: Box::new(callback_fn),
             completion_height: 0,
-            widths: Vec::new(),
+            widths,
             preview_cache: HashMap::new(),
             read_buffer: Vec::with_capacity(1024),
             file_fn: None,
+            preview_highlight_handler: PreviewHighlightHandler::<T, D>::default().spawn(),
+            dynamic_query_handler: None,
         }
     }
 
-    pub fn injector(&self) -> Injector<T> {
+    pub fn injector(&self) -> Injector<T, D> {
         Injector {
             dst: self.matcher.injector(),
+            columns: self.columns.clone(),
             editor_data: self.editor_data.clone(),
-            shutown: self.shutdown.clone(),
+            version: self.version.load(atomic::Ordering::Relaxed),
+            picker_version: self.version.clone(),
+            _redraw: helix_event::RequestRedrawOnDrop,
         }
     }
 
@@ -298,7 +415,7 @@ pub fn truncate_start(mut self, truncate_start: bool) -> Self {
 
     pub fn with_preview(
         mut self,
-        preview_fn: impl Fn(&Editor, &T) -> Option<FileLocation> + 'static,
+        preview_fn: impl for<'a> Fn(&'a Editor, &'a T) -> Option<FileLocation<'a>> + 'static,
     ) -> Self {
         self.file_fn = Some(Box::new(preview_fn));
         // assumption: if we have a preview we are matching paths... If this is ever
@@ -307,14 +424,25 @@ pub fn with_preview(
         self
     }
 
-    pub fn set_options(&mut self, new_options: Vec<T>) {
-        self.matcher.restart(false);
-        let injector = self.matcher.injector();
-        for item in new_options {
-            if let Some((item, matcher_text)) = item_to_nucleo(item, &self.editor_data) {
-                injector.push(item, |dst| dst[0] = matcher_text);
-            }
-        }
+    pub fn with_history_register(mut self, history_register: Option<char>) -> Self {
+        self.prompt.with_history_register(history_register);
+        self
+    }
+
+    pub fn with_dynamic_query(
+        mut self,
+        callback: DynQueryCallback<T, D>,
+        debounce_ms: Option<u64>,
+    ) -> Self {
+        let handler = DynamicQueryHandler::new(callback, debounce_ms).spawn();
+        let event = DynamicQueryChange {
+            query: self.primary_query(),
+            // Treat the initial query as a paste.
+            is_paste: true,
+        };
+        helix_event::send_blocking(&handler, event);
+        self.dynamic_query_handler = Some(handler);
+        self
     }
 
     /// Move the cursor by a number of lines, either down (`Forward`) or up (`Backward`)
@@ -367,52 +495,111 @@ pub fn selection(&self) -> Option<&T> {
             .map(|item| item.data)
     }
 
+    fn primary_query(&self) -> Arc<str> {
+        self.query
+            .get(&self.columns[self.primary_column].name)
+            .cloned()
+            .unwrap_or_else(|| "".into())
+    }
+
+    fn header_height(&self) -> u16 {
+        if self.columns.len() > 1 {
+            1
+        } else {
+            0
+        }
+    }
+
     pub fn toggle_preview(&mut self) {
         self.show_preview = !self.show_preview;
     }
 
     fn prompt_handle_event(&mut self, event: &Event, cx: &mut Context) -> EventResult {
         if let EventResult::Consumed(_) = self.prompt.handle_event(event, cx) {
-            let pattern = self.prompt.line();
-            // TODO: better track how the pattern has changed
-            if pattern != &self.previous_pattern {
-                self.matcher.pattern.reparse(
-                    0,
-                    pattern,
-                    CaseMatching::Smart,
-                    pattern.starts_with(&self.previous_pattern),
-                );
-                self.previous_pattern = pattern.clone();
-            }
+            self.handle_prompt_change(matches!(event, Event::Paste(_)));
         }
         EventResult::Consumed(None)
     }
 
-    fn current_file(&self, editor: &Editor) -> Option<FileLocation> {
-        self.selection()
-            .and_then(|current| (self.file_fn.as_ref()?)(editor, current))
-            .map(|(path_or_id, line)| (path_or_id.get_canonicalized(), line))
+    fn handle_prompt_change(&mut self, is_paste: bool) {
+        // TODO: better track how the pattern has changed
+        let line = self.prompt.line();
+        let old_query = self.query.parse(line);
+        if self.query == old_query {
+            return;
+        }
+        // If the query has meaningfully changed, reset the cursor to the top of the results.
+        self.cursor = 0;
+        // Have nucleo reparse each changed column.
+        for (i, column) in self
+            .columns
+            .iter()
+            .filter(|column| column.filter)
+            .enumerate()
+        {
+            let pattern = self
+                .query
+                .get(&column.name)
+                .map(|f| &**f)
+                .unwrap_or_default();
+            let old_pattern = old_query
+                .get(&column.name)
+                .map(|f| &**f)
+                .unwrap_or_default();
+            // Fastlane: most columns will remain unchanged after each edit.
+            if pattern == old_pattern {
+                continue;
+            }
+            let is_append = pattern.starts_with(old_pattern);
+            self.matcher.pattern.reparse(
+                i,
+                pattern,
+                CaseMatching::Smart,
+                Normalization::Smart,
+                is_append,
+            );
+        }
+        // If this is a dynamic picker, notify the query hook that the primary
+        // query might have been updated.
+        if let Some(handler) = &self.dynamic_query_handler {
+            let event = DynamicQueryChange {
+                query: self.primary_query(),
+                is_paste,
+            };
+            helix_event::send_blocking(handler, event);
+        }
     }
 
-    /// Get (cached) preview for a given path. If a document corresponding
+    /// Get (cached) preview for the currently selected item. If a document corresponding
     /// to the path is already open in the editor, it is used instead.
     fn get_preview<'picker, 'editor>(
         &'picker mut self,
-        path_or_id: PathOrId,
         editor: &'editor Editor,
-    ) -> Preview<'picker, 'editor> {
+    ) -> Option<(Preview<'picker, 'editor>, Option<(usize, usize)>)> {
+        let current = self.selection()?;
+        let (path_or_id, range) = (self.file_fn.as_ref()?)(editor, current)?;
+
         match path_or_id {
             PathOrId::Path(path) => {
-                let path = &path;
+                let path = path.as_ref();
                 if let Some(doc) = editor.document_by_path(path) {
-                    return Preview::EditorDocument(doc);
+                    return Some((Preview::EditorDocument(doc), range));
                 }
 
                 if self.preview_cache.contains_key(path) {
-                    return Preview::Cached(&self.preview_cache[path]);
+                    // NOTE: we use `HashMap::get_key_value` here instead of indexing so we can
+                    // retrieve the `Arc<Path>` key. The `path` in scope here is a `&Path` and
+                    // we can cheaply clone the key for the preview highlight handler.
+                    let (path, preview) = self.preview_cache.get_key_value(path).unwrap();
+                    if matches!(preview, CachedPreview::Document(doc) if doc.language_config().is_none())
+                    {
+                        helix_event::send_blocking(&self.preview_highlight_handler, path.clone());
+                    }
+                    return Some((Preview::Cached(preview), range));
                 }
 
-                let data = std::fs::File::open(path).and_then(|file| {
+                let path: Arc<Path> = path.into();
+                let data = std::fs::File::open(&path).and_then(|file| {
                     let metadata = file.metadata()?;
                     // Read up to 1kb to detect the content type
                     let n = file.take(1024).read_to_end(&mut self.read_buffer)?;
@@ -427,100 +614,29 @@ fn get_preview<'picker, 'editor>(
                             (size, _) if size > MAX_FILE_SIZE_FOR_PREVIEW => {
                                 CachedPreview::LargeFile
                             }
-                            _ => Document::open(path, None, None, editor.config.clone())
-                                .map(|doc| CachedPreview::Document(Box::new(doc)))
+                            _ => Document::open(&path, None, None, editor.config.clone())
+                                .map(|doc| {
+                                    // Asynchronously highlight the new document
+                                    helix_event::send_blocking(
+                                        &self.preview_highlight_handler,
+                                        path.clone(),
+                                    );
+                                    CachedPreview::Document(Box::new(doc))
+                                })
                                 .unwrap_or(CachedPreview::NotFound),
                         },
                     )
                     .unwrap_or(CachedPreview::NotFound);
-                self.preview_cache.insert(path.to_owned(), preview);
-                Preview::Cached(&self.preview_cache[path])
+                self.preview_cache.insert(path.clone(), preview);
+                Some((Preview::Cached(&self.preview_cache[&path]), range))
             }
             PathOrId::Id(id) => {
                 let doc = editor.documents.get(&id).unwrap();
-                Preview::EditorDocument(doc)
+                Some((Preview::EditorDocument(doc), range))
             }
         }
     }
 
-    fn handle_idle_timeout(&mut self, cx: &mut Context) -> EventResult {
-        let Some((current_file, _)) = self.current_file(cx.editor) else {
-            return EventResult::Consumed(None);
-        };
-
-        // Try to find a document in the cache
-        let doc = match &current_file {
-            PathOrId::Id(doc_id) => doc_mut!(cx.editor, doc_id),
-            PathOrId::Path(path) => match self.preview_cache.get_mut(path) {
-                Some(CachedPreview::Document(ref mut doc)) => doc,
-                _ => return EventResult::Consumed(None),
-            },
-        };
-
-        let mut callback: Option<compositor::Callback> = None;
-
-        // Then attempt to highlight it if it has no language set
-        if doc.language_config().is_none() {
-            if let Some(language_config) = doc.detect_language_config(&cx.editor.syn_loader.load())
-            {
-                doc.language = Some(language_config.clone());
-                let text = doc.text().clone();
-                let loader = cx.editor.syn_loader.clone();
-                let job = tokio::task::spawn_blocking(move || {
-                    let syntax = language_config
-                        .highlight_config(&loader.load().scopes())
-                        .and_then(|highlight_config| {
-                            Syntax::new(text.slice(..), highlight_config, loader)
-                        });
-                    let callback = move |editor: &mut Editor, compositor: &mut Compositor| {
-                        let Some(syntax) = syntax else {
-                            log::info!("highlighting picker item failed");
-                            return;
-                        };
-                        let picker = match compositor.find::<Overlay<Self>>() {
-                            Some(Overlay { content, .. }) => Some(content),
-                            None => compositor
-                                .find::<Overlay<DynamicPicker<T>>>()
-                                .map(|overlay| &mut overlay.content.file_picker),
-                        };
-                        let Some(picker) = picker else {
-                            log::info!("picker closed before syntax highlighting finished");
-                            return;
-                        };
-                        // Try to find a document in the cache
-                        let doc = match current_file {
-                            PathOrId::Id(doc_id) => doc_mut!(editor, &doc_id),
-                            PathOrId::Path(path) => match picker.preview_cache.get_mut(&path) {
-                                Some(CachedPreview::Document(ref mut doc)) => {
-                                    let diagnostics = Editor::doc_diagnostics(
-                                        &editor.language_servers,
-                                        &editor.diagnostics,
-                                        doc,
-                                    );
-                                    doc.replace_diagnostics(diagnostics, &[], None);
-                                    doc
-                                }
-                                _ => return,
-                            },
-                        };
-                        doc.syntax = Some(syntax);
-                    };
-                    Callback::EditorCompositor(Box::new(callback))
-                });
-                let tmp: compositor::Callback = Box::new(move |_, ctx| {
-                    ctx.jobs
-                        .callback(job.map(|res| res.map_err(anyhow::Error::from)))
-                });
-                callback = Some(Box::new(tmp))
-            }
-        }
-
-        // QUESTION: do we want to compute inlay hints in pickers too ? Probably not for now
-        // but it could be interesting in the future
-
-        EventResult::Consumed(callback)
-    }
-
     fn render_picker(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context) {
         let status = self.matcher.tick(10);
         let snapshot = self.matcher.snapshot();
@@ -539,13 +655,12 @@ fn render_picker(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context)
         let background = cx.editor.theme.get("ui.background");
         surface.clear_with(area, background);
 
-        // don't like this but the lifetime sucks
-        let block = Block::default().borders(Borders::ALL);
+        const BLOCK: Block<'_> = Block::bordered();
 
         // calculate the inner area inside the box
-        let inner = block.inner(area);
+        let inner = BLOCK.inner(area);
 
-        block.render(area, surface);
+        BLOCK.render(area, surface);
 
         // -- Render the input bar:
 
@@ -555,7 +670,11 @@ fn render_picker(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context)
 
         let count = format!(
             "{}{}/{}",
-            if status.running { "(running) " } else { "" },
+            if status.running || self.matcher.active_injectors() > 0 {
+                "(running) "
+            } else {
+                ""
+            },
             snapshot.matched_item_count(),
             snapshot.item_count(),
         );
@@ -579,7 +698,7 @@ fn render_picker(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context)
         // -- Render the contents:
         // subtract area of prompt from top
         let inner = inner.clip_top(2);
-        let rows = inner.height as u32;
+        let rows = inner.height.saturating_sub(self.header_height()) as u32;
         let offset = self.cursor - (self.cursor % std::cmp::max(1, rows));
         let cursor = self.cursor.saturating_sub(offset);
         let end = offset
@@ -593,83 +712,114 @@ fn render_picker(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context)
         }
 
         let options = snapshot.matched_items(offset..end).map(|item| {
-            snapshot.pattern().column_pattern(0).indices(
-                item.matcher_columns[0].slice(..),
-                &mut matcher,
-                &mut indices,
-            );
-            indices.sort_unstable();
-            indices.dedup();
-            let mut row = item.data.format(&self.editor_data);
-
-            let mut grapheme_idx = 0u32;
-            let mut indices = indices.drain(..);
-            let mut next_highlight_idx = indices.next().unwrap_or(u32::MAX);
-            if self.widths.len() < row.cells.len() {
-                self.widths.resize(row.cells.len(), Constraint::Length(0));
-            }
             let mut widths = self.widths.iter_mut();
-            for cell in &mut row.cells {
+            let mut matcher_index = 0;
+
+            Row::new(self.columns.iter().map(|column| {
+                if column.hidden {
+                    return Cell::default();
+                }
+
                 let Some(Constraint::Length(max_width)) = widths.next() else {
                     unreachable!();
                 };
+                let mut cell = column.format(item.data, &self.editor_data);
+                let width = if column.filter {
+                    snapshot.pattern().column_pattern(matcher_index).indices(
+                        item.matcher_columns[matcher_index].slice(..),
+                        &mut matcher,
+                        &mut indices,
+                    );
+                    indices.sort_unstable();
+                    indices.dedup();
+                    let mut indices = indices.drain(..);
+                    let mut next_highlight_idx = indices.next().unwrap_or(u32::MAX);
+                    let mut span_list = Vec::new();
+                    let mut current_span = String::new();
+                    let mut current_style = Style::default();
+                    let mut grapheme_idx = 0u32;
+                    let mut width = 0;
 
-                // merge index highlights on top of existing hightlights
-                let mut span_list = Vec::new();
-                let mut current_span = String::new();
-                let mut current_style = Style::default();
-                let mut width = 0;
-
-                let spans: &[Span] = cell.content.lines.first().map_or(&[], |it| it.0.as_slice());
-                for span in spans {
-                    // this looks like a bug on first glance, we are iterating
-                    // graphemes but treating them as char indices. The reason that
-                    // this is correct is that nucleo will only ever consider the first char
-                    // of a grapheme (and discard the rest of the grapheme) so the indices
-                    // returned by nucleo are essentially grapheme indecies
-                    for grapheme in span.content.graphemes(true) {
-                        let style = if grapheme_idx == next_highlight_idx {
-                            next_highlight_idx = indices.next().unwrap_or(u32::MAX);
-                            span.style.patch(highlight_style)
-                        } else {
-                            span.style
-                        };
-                        if style != current_style {
-                            if !current_span.is_empty() {
-                                span_list.push(Span::styled(current_span, current_style))
+                    let spans: &[Span] =
+                        cell.content.lines.first().map_or(&[], |it| it.0.as_slice());
+                    for span in spans {
+                        // this looks like a bug on first glance, we are iterating
+                        // graphemes but treating them as char indices. The reason that
+                        // this is correct is that nucleo will only ever consider the first char
+                        // of a grapheme (and discard the rest of the grapheme) so the indices
+                        // returned by nucleo are essentially grapheme indecies
+                        for grapheme in span.content.graphemes(true) {
+                            let style = if grapheme_idx == next_highlight_idx {
+                                next_highlight_idx = indices.next().unwrap_or(u32::MAX);
+                                span.style.patch(highlight_style)
+                            } else {
+                                span.style
+                            };
+                            if style != current_style {
+                                if !current_span.is_empty() {
+                                    span_list.push(Span::styled(current_span, current_style))
+                                }
+                                current_span = String::new();
+                                current_style = style;
                             }
-                            current_span = String::new();
-                            current_style = style;
+                            current_span.push_str(grapheme);
+                            grapheme_idx += 1;
                         }
-                        current_span.push_str(grapheme);
-                        grapheme_idx += 1;
+                        width += span.width();
                     }
-                    width += span.width();
-                }
 
-                span_list.push(Span::styled(current_span, current_style));
+                    span_list.push(Span::styled(current_span, current_style));
+                    cell = Cell::from(Spans::from(span_list));
+                    matcher_index += 1;
+                    width
+                } else {
+                    cell.content
+                        .lines
+                        .first()
+                        .map(|line| line.width())
+                        .unwrap_or_default()
+                };
+
                 if width as u16 > *max_width {
                     *max_width = width as u16;
                 }
-                *cell = Cell::from(Spans::from(span_list));
 
-                // spacer
-                if grapheme_idx == next_highlight_idx {
-                    next_highlight_idx = indices.next().unwrap_or(u32::MAX);
-                }
-                grapheme_idx += 1;
-            }
-
-            row
+                cell
+            }))
         });
 
-        let table = Table::new(options)
+        let mut table = Table::new(options)
             .style(text_style)
             .highlight_style(selected)
             .highlight_symbol(" > ")
             .column_spacing(1)
             .widths(&self.widths);
 
+        // -- Header
+        if self.columns.len() > 1 {
+            let active_column = self.query.active_column(self.prompt.position());
+            let header_style = cx.editor.theme.get("ui.picker.header");
+            let header_column_style = cx.editor.theme.get("ui.picker.header.column");
+
+            table = table.header(
+                Row::new(self.columns.iter().map(|column| {
+                    if column.hidden {
+                        Cell::default()
+                    } else {
+                        let style =
+                            if active_column.is_some_and(|name| Arc::ptr_eq(name, &column.name)) {
+                                cx.editor.theme.get("ui.picker.header.column.active")
+                            } else {
+                                header_column_style
+                            };
+
+                        Cell::from(Span::styled(Cow::from(&*column.name), style))
+                    }
+                }))
+                .style(header_style),
+            );
+        }
+
         use tui::widgets::TableState;
 
         table.render_table(
@@ -690,18 +840,16 @@ fn render_preview(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context
         let text = cx.editor.theme.get("ui.text");
         surface.clear_with(area, background);
 
-        // don't like this but the lifetime sucks
-        let block = Block::default().borders(Borders::ALL);
+        const BLOCK: Block<'_> = Block::bordered();
 
         // calculate the inner area inside the box
-        let inner = block.inner(area);
+        let inner = BLOCK.inner(area);
         // 1 column gap on either side
         let margin = Margin::horizontal(1);
-        let inner = inner.inner(&margin);
-        block.render(area, surface);
+        let inner = inner.inner(margin);
+        BLOCK.render(area, surface);
 
-        if let Some((path, range)) = self.current_file(cx.editor) {
-            let preview = self.get_preview(path, cx.editor);
+        if let Some((preview, range)) = self.get_preview(cx.editor) {
             let doc = match preview.document() {
                 Some(doc)
                     if range.map_or(true, |(start, end)| {
@@ -761,7 +909,7 @@ fn render_preview(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context
                 }
                 overlay_highlights = Box::new(helix_core::syntax::merge(overlay_highlights, spans));
             }
-            let mut decorations: Vec<Box<dyn LineDecoration>> = Vec::new();
+            let mut decorations = DecorationManager::default();
 
             if let Some((start, end)) = range {
                 let style = cx
@@ -773,14 +921,14 @@ fn render_preview(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context
                     if (start..=end).contains(&pos.doc_line) {
                         let area = Rect::new(
                             renderer.viewport.x,
-                            renderer.viewport.y + pos.visual_line,
+                            pos.visual_line,
                             renderer.viewport.width,
                             1,
                         );
-                        renderer.surface.set_style(area, style)
+                        renderer.set_style(area, style)
                     }
                 };
-                decorations.push(Box::new(draw_highlight))
+                decorations.add_decoration(draw_highlight);
             }
 
             render_document(
@@ -793,14 +941,13 @@ fn render_preview(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context
                 syntax_highlights,
                 overlay_highlights,
                 &cx.editor.theme,
-                &mut decorations,
-                &mut [],
+                decorations,
             );
         }
     }
 }
 
-impl<T: Item + 'static + Send + Sync> Component for Picker<T> {
+impl<I: 'static + Send + Sync, D: 'static + Send + Sync> Component for Picker<I, D> {
     fn render(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context) {
         // +---------+ +---------+
         // |prompt   | |preview  |
@@ -828,9 +975,6 @@ fn render(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context) {
     }
 
     fn handle_event(&mut self, event: &Event, ctx: &mut Context) -> EventResult {
-        if let Event::IdleTimeout = event {
-            return self.handle_idle_timeout(ctx);
-        }
         // TODO: keybinds for scrolling preview
 
         let key_event = match event {
@@ -854,7 +998,7 @@ fn handle_event(&mut self, event: &Event, ctx: &mut Context) -> EventResult {
                 // be restarting the stream somehow once the picker gets
                 // reopened instead (like for an FS crawl) that would also remove the
                 // need for the special case above but that is pretty tricky
-                picker.shutdown.store(true, atomic::Ordering::Relaxed);
+                picker.version.fetch_add(1, atomic::Ordering::Relaxed);
                 Box::new(|compositor: &mut Compositor, _ctx| {
                     // remove the layer
                     compositor.last_picker = compositor.pop();
@@ -863,9 +1007,6 @@ fn handle_event(&mut self, event: &Event, ctx: &mut Context) -> EventResult {
             EventResult::Consumed(Some(callback))
         };
 
-        // So that idle timeout retriggers
-        ctx.editor.reset_idle_timer();
-
         match key_event {
             shift!(Tab) | key!(Up) | ctrl!('p') => {
                 self.move_by(1, Direction::Backward);
@@ -892,10 +1033,31 @@ fn handle_event(&mut self, event: &Event, ctx: &mut Context) -> EventResult {
                 }
             }
             key!(Enter) => {
-                if let Some(option) = self.selection() {
-                    (self.callback_fn)(ctx, option, Action::Replace);
+                // If the prompt has a history completion and is empty, use enter to accept
+                // that completion
+                if let Some(completion) = self
+                    .prompt
+                    .first_history_completion(ctx.editor)
+                    .filter(|_| self.prompt.line().is_empty())
+                {
+                    self.prompt.set_line(completion.to_string(), ctx.editor);
+                    // Inserting from the history register is a paste.
+                    self.handle_prompt_change(true);
+                } else {
+                    if let Some(option) = self.selection() {
+                        (self.callback_fn)(ctx, option, Action::Replace);
+                    }
+                    if let Some(history_register) = self.prompt.history_register() {
+                        if let Err(err) = ctx
+                            .editor
+                            .registers
+                            .push(history_register, self.primary_query().to_string())
+                        {
+                            ctx.editor.set_error(err.to_string());
+                        }
+                    }
+                    return close_fn(self);
                 }
-                return close_fn(self);
             }
             ctrl!('s') => {
                 if let Some(option) = self.selection() {
@@ -921,7 +1083,7 @@ fn handle_event(&mut self, event: &Event, ctx: &mut Context) -> EventResult {
     }
 
     fn cursor(&self, area: Rect, editor: &Editor) -> (Option<Position>, CursorKind) {
-        let block = Block::default().borders(Borders::ALL);
+        let block = Block::bordered();
         // calculate the inner area inside the box
         let inner = block.inner(area);
 
@@ -932,7 +1094,7 @@ fn cursor(&self, area: Rect, editor: &Editor) -> (Option<Position>, CursorKind)
     }
 
     fn required_size(&mut self, (width, height): (u16, u16)) -> Option<(u16, u16)> {
-        self.completion_height = height.saturating_sub(4);
+        self.completion_height = height.saturating_sub(4 + self.header_height());
         Some((width, height))
     }
 
@@ -940,81 +1102,11 @@ fn id(&self) -> Option<&'static str> {
         Some(ID)
     }
 }
-impl<T: Item> Drop for Picker<T> {
+impl<T: 'static + Send + Sync, D> Drop for Picker<T, D> {
     fn drop(&mut self) {
         // ensure we cancel any ongoing background threads streaming into the picker
-        self.shutdown.store(true, atomic::Ordering::Relaxed)
+        self.version.fetch_add(1, atomic::Ordering::Relaxed);
     }
 }
 
 type PickerCallback<T> = Box<dyn Fn(&mut Context, &T, Action)>;
-
-/// Returns a new list of options to replace the contents of the picker
-/// when called with the current picker query,
-pub type DynQueryCallback<T> =
-    Box<dyn Fn(String, &mut Editor) -> BoxFuture<'static, anyhow::Result<Vec<T>>>>;
-
-/// A picker that updates its contents via a callback whenever the
-/// query string changes. Useful for live grep, workspace symbols, etc.
-pub struct DynamicPicker<T: ui::menu::Item + Send + Sync> {
-    file_picker: Picker<T>,
-    query_callback: DynQueryCallback<T>,
-    query: String,
-}
-
-impl<T: ui::menu::Item + Send + Sync> DynamicPicker<T> {
-    pub fn new(file_picker: Picker<T>, query_callback: DynQueryCallback<T>) -> Self {
-        Self {
-            file_picker,
-            query_callback,
-            query: String::new(),
-        }
-    }
-}
-
-impl<T: Item + Send + Sync + 'static> Component for DynamicPicker<T> {
-    fn render(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context) {
-        self.file_picker.render(area, surface, cx);
-    }
-
-    fn handle_event(&mut self, event: &Event, cx: &mut Context) -> EventResult {
-        let event_result = self.file_picker.handle_event(event, cx);
-        let current_query = self.file_picker.prompt.line();
-
-        if !matches!(event, Event::IdleTimeout) || self.query == *current_query {
-            return event_result;
-        }
-
-        self.query.clone_from(current_query);
-
-        let new_options = (self.query_callback)(current_query.to_owned(), cx.editor);
-
-        cx.jobs.callback(async move {
-            let new_options = new_options.await?;
-            let callback = Callback::EditorCompositor(Box::new(move |editor, compositor| {
-                // Wrapping of pickers in overlay is done outside the picker code,
-                // so this is fragile and will break if wrapped in some other widget.
-                let picker = match compositor.find_id::<Overlay<DynamicPicker<T>>>(ID) {
-                    Some(overlay) => &mut overlay.content.file_picker,
-                    None => return,
-                };
-                picker.set_options(new_options);
-                editor.reset_idle_timer();
-            }));
-            anyhow::Ok(callback)
-        });
-        EventResult::Consumed(None)
-    }
-
-    fn cursor(&self, area: Rect, ctx: &Editor) -> (Option<Position>, CursorKind) {
-        self.file_picker.cursor(area, ctx)
-    }
-
-    fn required_size(&mut self, viewport: (u16, u16)) -> Option<(u16, u16)> {
-        self.file_picker.required_size(viewport)
-    }
-
-    fn id(&self) -> Option<&'static str> {
-        Some(ID)
-    }
-}
diff --git a/helix-term/src/ui/picker/handlers.rs b/helix-term/src/ui/picker/handlers.rs
new file mode 100644
index 000000000..040fffa88
--- /dev/null
+++ b/helix-term/src/ui/picker/handlers.rs
@@ -0,0 +1,193 @@
+use std::{
+    path::Path,
+    sync::{atomic, Arc},
+    time::Duration,
+};
+
+use helix_event::AsyncHook;
+use tokio::time::Instant;
+
+use crate::{job, ui::overlay::Overlay};
+
+use super::{CachedPreview, DynQueryCallback, Picker};
+
+pub(super) struct PreviewHighlightHandler<T: 'static + Send + Sync, D: 'static + Send + Sync> {
+    trigger: Option<Arc<Path>>,
+    phantom_data: std::marker::PhantomData<(T, D)>,
+}
+
+impl<T: 'static + Send + Sync, D: 'static + Send + Sync> Default for PreviewHighlightHandler<T, D> {
+    fn default() -> Self {
+        Self {
+            trigger: None,
+            phantom_data: Default::default(),
+        }
+    }
+}
+
+impl<T: 'static + Send + Sync, D: 'static + Send + Sync> AsyncHook
+    for PreviewHighlightHandler<T, D>
+{
+    type Event = Arc<Path>;
+
+    fn handle_event(
+        &mut self,
+        path: Self::Event,
+        timeout: Option<tokio::time::Instant>,
+    ) -> Option<tokio::time::Instant> {
+        if self
+            .trigger
+            .as_ref()
+            .is_some_and(|trigger| trigger == &path)
+        {
+            // If the path hasn't changed, don't reset the debounce
+            timeout
+        } else {
+            self.trigger = Some(path);
+            Some(Instant::now() + Duration::from_millis(150))
+        }
+    }
+
+    fn finish_debounce(&mut self) {
+        let Some(path) = self.trigger.take() else {
+            return;
+        };
+
+        job::dispatch_blocking(move |editor, compositor| {
+            let Some(Overlay {
+                content: picker, ..
+            }) = compositor.find::<Overlay<Picker<T, D>>>()
+            else {
+                return;
+            };
+
+            let Some(CachedPreview::Document(ref mut doc)) = picker.preview_cache.get_mut(&path)
+            else {
+                return;
+            };
+
+            if doc.language_config().is_some() {
+                return;
+            }
+
+            let Some(language_config) = doc.detect_language_config(&editor.syn_loader.load())
+            else {
+                return;
+            };
+            doc.language = Some(language_config.clone());
+            let text = doc.text().clone();
+            let loader = editor.syn_loader.clone();
+
+            tokio::task::spawn_blocking(move || {
+                let Some(syntax) = language_config
+                    .highlight_config(&loader.load().scopes())
+                    .and_then(|highlight_config| {
+                        helix_core::Syntax::new(text.slice(..), highlight_config, loader)
+                    })
+                else {
+                    log::info!("highlighting picker item failed");
+                    return;
+                };
+
+                job::dispatch_blocking(move |editor, compositor| {
+                    let Some(Overlay {
+                        content: picker, ..
+                    }) = compositor.find::<Overlay<Picker<T, D>>>()
+                    else {
+                        log::info!("picker closed before syntax highlighting finished");
+                        return;
+                    };
+                    let Some(CachedPreview::Document(ref mut doc)) =
+                        picker.preview_cache.get_mut(&path)
+                    else {
+                        return;
+                    };
+                    let diagnostics = helix_view::Editor::doc_diagnostics(
+                        &editor.language_servers,
+                        &editor.diagnostics,
+                        doc,
+                    );
+                    doc.replace_diagnostics(diagnostics, &[], None);
+                    doc.syntax = Some(syntax);
+                });
+            });
+        });
+    }
+}
+
+pub(super) struct DynamicQueryChange {
+    pub query: Arc<str>,
+    pub is_paste: bool,
+}
+
+pub(super) struct DynamicQueryHandler<T: 'static + Send + Sync, D: 'static + Send + Sync> {
+    callback: Arc<DynQueryCallback<T, D>>,
+    // Duration used as a debounce.
+    // Defaults to 100ms if not provided via `Picker::with_dynamic_query`. Callers may want to set
+    // this higher if the dynamic query is expensive - for example global search.
+    debounce: Duration,
+    last_query: Arc<str>,
+    query: Option<Arc<str>>,
+}
+
+impl<T: 'static + Send + Sync, D: 'static + Send + Sync> DynamicQueryHandler<T, D> {
+    pub(super) fn new(callback: DynQueryCallback<T, D>, duration_ms: Option<u64>) -> Self {
+        Self {
+            callback: Arc::new(callback),
+            debounce: Duration::from_millis(duration_ms.unwrap_or(100)),
+            last_query: "".into(),
+            query: None,
+        }
+    }
+}
+
+impl<T: 'static + Send + Sync, D: 'static + Send + Sync> AsyncHook for DynamicQueryHandler<T, D> {
+    type Event = DynamicQueryChange;
+
+    fn handle_event(&mut self, change: Self::Event, _timeout: Option<Instant>) -> Option<Instant> {
+        let DynamicQueryChange { query, is_paste } = change;
+        if query == self.last_query {
+            // If the search query reverts to the last one we requested, no need to
+            // make a new request.
+            self.query = None;
+            None
+        } else {
+            self.query = Some(query);
+            if is_paste {
+                self.finish_debounce();
+                None
+            } else {
+                Some(Instant::now() + self.debounce)
+            }
+        }
+    }
+
+    fn finish_debounce(&mut self) {
+        let Some(query) = self.query.take() else {
+            return;
+        };
+        self.last_query = query.clone();
+        let callback = self.callback.clone();
+
+        job::dispatch_blocking(move |editor, compositor| {
+            let Some(Overlay {
+                content: picker, ..
+            }) = compositor.find::<Overlay<Picker<T, D>>>()
+            else {
+                return;
+            };
+            // Increment the version number to cancel any ongoing requests.
+            picker.version.fetch_add(1, atomic::Ordering::Relaxed);
+            picker.matcher.restart(false);
+            let injector = picker.injector();
+            let get_options = (callback)(&query, editor, picker.editor_data.clone(), &injector);
+            tokio::spawn(async move {
+                if let Err(err) = get_options.await {
+                    log::info!("Dynamic request failed: {err}");
+                }
+                // NOTE: the Drop implementation of Injector will request a redraw when the
+                // injector falls out of scope here, clearing the "running" indicator.
+            });
+        })
+    }
+}
diff --git a/helix-term/src/ui/picker/query.rs b/helix-term/src/ui/picker/query.rs
new file mode 100644
index 000000000..e433a11fa
--- /dev/null
+++ b/helix-term/src/ui/picker/query.rs
@@ -0,0 +1,368 @@
+use std::{collections::HashMap, mem, ops::Range, sync::Arc};
+
+#[derive(Debug)]
+pub(super) struct PickerQuery {
+    /// The column names of the picker.
+    column_names: Box<[Arc<str>]>,
+    /// The index of the primary column in `column_names`.
+    /// The primary column is selected by default unless another
+    /// field is specified explicitly with `%fieldname`.
+    primary_column: usize,
+    /// The mapping between column names and input in the query
+    /// for those columns.
+    inner: HashMap<Arc<str>, Arc<str>>,
+    /// The byte ranges of the input text which are used as input for each column.
+    /// This is calculated at parsing time for use in [Self::active_column].
+    /// This Vec is naturally sorted in ascending order and ranges do not overlap.
+    column_ranges: Vec<(Range<usize>, Option<Arc<str>>)>,
+}
+
+impl PartialEq<HashMap<Arc<str>, Arc<str>>> for PickerQuery {
+    fn eq(&self, other: &HashMap<Arc<str>, Arc<str>>) -> bool {
+        self.inner.eq(other)
+    }
+}
+
+impl PickerQuery {
+    pub(super) fn new<I: Iterator<Item = Arc<str>>>(
+        column_names: I,
+        primary_column: usize,
+    ) -> Self {
+        let column_names: Box<[_]> = column_names.collect();
+        let inner = HashMap::with_capacity(column_names.len());
+        let column_ranges = vec![(0..usize::MAX, Some(column_names[primary_column].clone()))];
+        Self {
+            column_names,
+            primary_column,
+            inner,
+            column_ranges,
+        }
+    }
+
+    pub(super) fn get(&self, column: &str) -> Option<&Arc<str>> {
+        self.inner.get(column)
+    }
+
+    pub(super) fn parse(&mut self, input: &str) -> HashMap<Arc<str>, Arc<str>> {
+        let mut fields: HashMap<Arc<str>, String> = HashMap::new();
+        let primary_field = &self.column_names[self.primary_column];
+        let mut escaped = false;
+        let mut in_field = false;
+        let mut field = None;
+        let mut text = String::new();
+        self.column_ranges.clear();
+        self.column_ranges
+            .push((0..usize::MAX, Some(primary_field.clone())));
+
+        macro_rules! finish_field {
+            () => {
+                let key = field.take().unwrap_or(primary_field);
+
+                if let Some(pattern) = fields.get_mut(key) {
+                    pattern.push(' ');
+                    pattern.push_str(text.trim());
+                } else {
+                    fields.insert(key.clone(), text.trim().to_string());
+                }
+                text.clear();
+            };
+        }
+
+        for (idx, ch) in input.char_indices() {
+            match ch {
+                // Backslash escaping
+                _ if escaped => {
+                    // '%' is the only character that is special cased.
+                    // You can escape it to prevent parsing the text that
+                    // follows it as a field name.
+                    if ch != '%' {
+                        text.push('\\');
+                    }
+                    text.push(ch);
+                    escaped = false;
+                }
+                '\\' => escaped = !escaped,
+                '%' => {
+                    if !text.is_empty() {
+                        finish_field!();
+                    }
+                    let (range, _field) = self
+                        .column_ranges
+                        .last_mut()
+                        .expect("column_ranges is non-empty");
+                    range.end = idx;
+                    in_field = true;
+                }
+                ' ' if in_field => {
+                    text.clear();
+                    in_field = false;
+                }
+                _ if in_field => {
+                    text.push(ch);
+                    // Go over all columns and their indices, find all that starts with field key,
+                    // select a column that fits key the most.
+                    field = self
+                        .column_names
+                        .iter()
+                        .filter(|col| col.starts_with(&text))
+                        // select "fittest" column
+                        .min_by_key(|col| col.len());
+
+                    // Update the column range for this column.
+                    if let Some((_range, current_field)) = self
+                        .column_ranges
+                        .last_mut()
+                        .filter(|(range, _)| range.end == usize::MAX)
+                    {
+                        *current_field = field.cloned();
+                    } else {
+                        self.column_ranges.push((idx..usize::MAX, field.cloned()));
+                    }
+                }
+                _ => text.push(ch),
+            }
+        }
+
+        if !in_field && !text.is_empty() {
+            finish_field!();
+        }
+
+        let new_inner: HashMap<_, _> = fields
+            .into_iter()
+            .map(|(field, query)| (field, query.as_str().into()))
+            .collect();
+
+        mem::replace(&mut self.inner, new_inner)
+    }
+
+    /// Finds the column which the cursor is 'within' in the last parse.
+    ///
+    /// The cursor is considered to be within a column when it is placed within any
+    /// of a column's text. See the `active_column_test` unit test below for examples.
+    ///
+    /// `cursor` is a byte index that represents the location of the prompt's cursor.
+    pub fn active_column(&self, cursor: usize) -> Option<&Arc<str>> {
+        let point = self
+            .column_ranges
+            .partition_point(|(range, _field)| cursor > range.end);
+
+        self.column_ranges
+            .get(point)
+            .filter(|(range, _field)| cursor >= range.start && cursor <= range.end)
+            .and_then(|(_range, field)| field.as_ref())
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use helix_core::hashmap;
+
+    use super::*;
+
+    #[test]
+    fn parse_query_test() {
+        let mut query = PickerQuery::new(
+            [
+                "primary".into(),
+                "field1".into(),
+                "field2".into(),
+                "another".into(),
+                "anode".into(),
+            ]
+            .into_iter(),
+            0,
+        );
+
+        // Basic field splitting
+        query.parse("hello world");
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => "hello world".into(),
+            )
+        );
+        query.parse("hello %field1 world %field2 !");
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => "hello".into(),
+                "field1".into() => "world".into(),
+                "field2".into() => "!".into(),
+            )
+        );
+        query.parse("%field1 abc %field2 def xyz");
+        assert_eq!(
+            query,
+            hashmap!(
+                "field1".into() => "abc".into(),
+                "field2".into() => "def xyz".into(),
+            )
+        );
+
+        // Trailing space is trimmed
+        query.parse("hello ");
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => "hello".into(),
+            )
+        );
+
+        // Unknown fields are trimmed.
+        query.parse("hello %foo");
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => "hello".into(),
+            )
+        );
+
+        // Multiple words in a field
+        query.parse("hello %field1 a b c");
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => "hello".into(),
+                "field1".into() => "a b c".into(),
+            )
+        );
+
+        // Escaping
+        query.parse(r#"hello\ world"#);
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => r#"hello\ world"#.into(),
+            )
+        );
+        query.parse(r#"hello \%field1 world"#);
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => "hello %field1 world".into(),
+            )
+        );
+        query.parse(r#"%field1 hello\ world"#);
+        assert_eq!(
+            query,
+            hashmap!(
+                "field1".into() => r#"hello\ world"#.into(),
+            )
+        );
+        query.parse(r#"hello %field1 a\"b"#);
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => "hello".into(),
+                "field1".into() => r#"a\"b"#.into(),
+            )
+        );
+        query.parse(r#"%field1 hello\ world"#);
+        assert_eq!(
+            query,
+            hashmap!(
+                "field1".into() => r#"hello\ world"#.into(),
+            )
+        );
+        query.parse(r#"\bfoo\b"#);
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => r#"\bfoo\b"#.into(),
+            )
+        );
+        query.parse(r#"\\n"#);
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => r#"\\n"#.into(),
+            )
+        );
+
+        // Only the prefix of a field is required.
+        query.parse("hello %anot abc");
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => "hello".into(),
+                "another".into() => "abc".into(),
+            )
+        );
+        // The shortest matching the prefix is selected.
+        query.parse("hello %ano abc");
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => "hello".into(),
+                "anode".into() => "abc".into()
+            )
+        );
+        // Multiple uses of a column are concatenated with space separators.
+        query.parse("hello %field1 xyz %fie abc");
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => "hello".into(),
+                "field1".into() => "xyz abc".into()
+            )
+        );
+        query.parse("hello %fie abc");
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => "hello".into(),
+                "field1".into() => "abc".into()
+            )
+        );
+        // The primary column can be explicitly qualified.
+        query.parse("hello %fie abc %prim world");
+        assert_eq!(
+            query,
+            hashmap!(
+                "primary".into() => "hello world".into(),
+                "field1".into() => "abc".into()
+            )
+        );
+    }
+
+    #[test]
+    fn active_column_test() {
+        fn active_column<'a>(query: &'a mut PickerQuery, input: &str) -> Option<&'a str> {
+            let cursor = input.find('|').expect("cursor must be indicated with '|'");
+            let input = input.replace('|', "");
+            query.parse(&input);
+            query.active_column(cursor).map(AsRef::as_ref)
+        }
+
+        let mut query = PickerQuery::new(
+            ["primary".into(), "foo".into(), "bar".into()].into_iter(),
+            0,
+        );
+
+        assert_eq!(active_column(&mut query, "|"), Some("primary"));
+        assert_eq!(active_column(&mut query, "hello| world"), Some("primary"));
+        assert_eq!(active_column(&mut query, "|%foo hello"), Some("primary"));
+        assert_eq!(active_column(&mut query, "%foo|"), Some("foo"));
+        assert_eq!(active_column(&mut query, "%|"), None);
+        assert_eq!(active_column(&mut query, "%baz|"), None);
+        assert_eq!(active_column(&mut query, "%quiz%|"), None);
+        assert_eq!(active_column(&mut query, "%foo hello| world"), Some("foo"));
+        assert_eq!(active_column(&mut query, "%foo hello world|"), Some("foo"));
+        assert_eq!(active_column(&mut query, "%foo| hello world"), Some("foo"));
+        assert_eq!(active_column(&mut query, "%|foo hello world"), Some("foo"));
+        assert_eq!(active_column(&mut query, "%f|oo hello world"), Some("foo"));
+        assert_eq!(active_column(&mut query, "hello %f|oo world"), Some("foo"));
+        assert_eq!(
+            active_column(&mut query, "hello %f|oo world %bar !"),
+            Some("foo")
+        );
+        assert_eq!(
+            active_column(&mut query, "hello %foo wo|rld %bar !"),
+            Some("foo")
+        );
+        assert_eq!(
+            active_column(&mut query, "hello %foo world %bar !|"),
+            Some("bar")
+        );
+    }
+}
diff --git a/helix-term/src/ui/popup.rs b/helix-term/src/ui/popup.rs
index 5362bdc7f..2cefaf61b 100644
--- a/helix-term/src/ui/popup.rs
+++ b/helix-term/src/ui/popup.rs
@@ -5,7 +5,7 @@
 };
 use tui::{
     buffer::Buffer as Surface,
-    widgets::{Block, Borders, Widget},
+    widgets::{Block, Widget},
 };
 
 use helix_core::Position;
@@ -323,8 +323,8 @@ fn render(&mut self, viewport: Rect, surface: &mut Surface, cx: &mut Context) {
 
         let mut inner = area;
         if render_borders {
-            inner = area.inner(&Margin::all(1));
-            Widget::render(Block::default().borders(Borders::ALL), area, surface);
+            inner = area.inner(Margin::all(1));
+            Widget::render(Block::bordered(), area, surface);
         }
         let border = usize::from(render_borders);
 
diff --git a/helix-term/src/ui/prompt.rs b/helix-term/src/ui/prompt.rs
index a6ee7f05d..6ba2fcb9e 100644
--- a/helix-term/src/ui/prompt.rs
+++ b/helix-term/src/ui/prompt.rs
@@ -2,12 +2,13 @@
 use crate::{alt, ctrl, key, shift, ui};
 use arc_swap::ArcSwap;
 use helix_core::syntax;
+use helix_view::document::Mode;
 use helix_view::input::KeyEvent;
 use helix_view::keyboard::KeyCode;
 use std::sync::Arc;
 use std::{borrow::Cow, ops::RangeFrom};
 use tui::buffer::Buffer as Surface;
-use tui::widgets::{Block, Borders, Widget};
+use tui::widgets::{Block, Widget};
 
 use helix_core::{
     unicode::segmentation::GraphemeCursor, unicode::width::UnicodeWidthStr, Position,
@@ -91,12 +92,22 @@ pub fn new(
         }
     }
 
+    /// Gets the byte index in the input representing the current cursor location.
+    #[inline]
+    pub(crate) fn position(&self) -> usize {
+        self.cursor
+    }
+
     pub fn with_line(mut self, line: String, editor: &Editor) -> Self {
+        self.set_line(line, editor);
+        self
+    }
+
+    pub fn set_line(&mut self, line: String, editor: &Editor) {
         let cursor = line.len();
         self.line = line;
         self.cursor = cursor;
         self.recalculate_completion(editor);
-        self
     }
 
     pub fn with_language(
@@ -112,6 +123,23 @@ pub fn line(&self) -> &String {
         &self.line
     }
 
+    pub fn with_history_register(&mut self, history_register: Option<char>) -> &mut Self {
+        self.history_register = history_register;
+        self
+    }
+
+    pub(crate) fn history_register(&self) -> Option<char> {
+        self.history_register
+    }
+
+    pub(crate) fn first_history_completion<'a>(
+        &'a self,
+        editor: &'a Editor,
+    ) -> Option<Cow<'a, str>> {
+        self.history_register
+            .and_then(|reg| editor.registers.first(reg, editor))
+    }
+
     pub fn recalculate_completion(&mut self, editor: &Editor) {
         self.exit_selection();
         self.completion = (self.completion_fn)(editor, &self.line);
@@ -457,12 +485,11 @@ pub fn render_prompt(&self, area: Rect, surface: &mut Surface, cx: &mut Context)
             let background = theme.get("ui.help");
             surface.clear_with(area, background);
 
-            let block = Block::default()
+            let block = Block::bordered()
                 // .title(self.title.as_str())
-                .borders(Borders::ALL)
                 .border_style(background);
 
-            let inner = block.inner(area).inner(&Margin::horizontal(1));
+            let inner = block.inner(area).inner(Margin::horizontal(1));
 
             block.render(area, surface);
             text.render(inner, surface, cx);
@@ -476,10 +503,7 @@ pub fn render_prompt(&self, area: Rect, surface: &mut Surface, cx: &mut Context)
         let line_area = area.clip_left(self.prompt.len() as u16).clip_top(line);
         if self.line.is_empty() {
             // Show the most recently entered value as a suggestion.
-            if let Some(suggestion) = self
-                .history_register
-                .and_then(|reg| cx.editor.registers.first(reg, cx.editor))
-            {
+            if let Some(suggestion) = self.first_history_completion(cx.editor) {
                 surface.set_string(line_area.x, line_area.y, suggestion, suggestion_color);
             }
         } else if let Some((language, loader)) = self.language.as_ref() {
@@ -574,8 +598,7 @@ fn handle_event(&mut self, event: &Event, cx: &mut Context) -> EventResult {
                     self.recalculate_completion(cx.editor);
                 } else {
                     let last_item = self
-                        .history_register
-                        .and_then(|reg| cx.editor.registers.first(reg, cx.editor))
+                        .first_history_completion(cx.editor)
                         .map(|entry| entry.to_string())
                         .unwrap_or_else(|| String::from(""));
 
@@ -663,7 +686,7 @@ fn render(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context) {
         self.render_prompt(area, surface, cx)
     }
 
-    fn cursor(&self, area: Rect, _editor: &Editor) -> (Option<Position>, CursorKind) {
+    fn cursor(&self, area: Rect, editor: &Editor) -> (Option<Position>, CursorKind) {
         let line = area.height as usize - 1;
         (
             Some(Position::new(
@@ -672,7 +695,7 @@ fn cursor(&self, area: Rect, _editor: &Editor) -> (Option<Position>, CursorKind)
                     + self.prompt.len()
                     + UnicodeWidthStr::width(&self.line[..self.cursor]),
             )),
-            CursorKind::Block,
+            editor.config().cursor_shape.from_mode(Mode::Insert),
         )
     }
 }
diff --git a/helix-term/src/ui/text_decorations.rs b/helix-term/src/ui/text_decorations.rs
new file mode 100644
index 000000000..630af5817
--- /dev/null
+++ b/helix-term/src/ui/text_decorations.rs
@@ -0,0 +1,175 @@
+use std::cmp::Ordering;
+
+use helix_core::doc_formatter::FormattedGrapheme;
+use helix_core::Position;
+use helix_view::editor::CursorCache;
+
+use crate::ui::document::{LinePos, TextRenderer};
+
+pub use diagnostics::InlineDiagnostics;
+
+mod diagnostics;
+
+/// Decorations are the primary mechanism for extending the text rendering.
+///
+/// Any on-screen element which is anchored to the rendered text in some form
+/// should be implemented using this trait. Translating char positions to
+/// on-screen positions can be expensive and should not be done manually in the
+/// ui loop. Instead such translations are automatically performed on the fly
+/// while the text is being rendered. The results are provided to this trait by
+/// the rendering infrastructure.
+///
+/// To reserve space for virtual text lines (which is then filled by this trait) emit appropriate
+/// [`LineAnnotation`](helix_core::text_annotations::LineAnnotation)s in [`helix_view::View::text_annotations`]
+pub trait Decoration {
+    /// Called **before** a **visual** line is rendered. A visual line does not
+    /// necessarily correspond to a single line in a document as soft wrapping can
+    /// spread a single document line across multiple visual lines.
+    ///
+    /// This function is called before text is rendered as any decorations should
+    /// never overlap the document text. That means that setting the forground color
+    /// here is (essentially) useless as the text color is overwritten by the
+    /// rendered text. This _of course_ doesn't apply when rendering inside virtual lines
+    /// below the line reserved by `LineAnnotation`s as no text will be rendered here.
+    fn decorate_line(&mut self, _renderer: &mut TextRenderer, _pos: LinePos) {}
+
+    /// Called **after** a **visual** line is rendered. A visual line does not
+    /// necessarily correspond to a single line in a document as soft wrapping can
+    /// spread a single document line across multiple visual lines.
+    ///
+    /// This function is called after text is rendered so that decorations can collect
+    /// horizontal positions on the line (see [`Decoration::decorate_grapheme`]) first and
+    /// use those positions` while rendering
+    /// virtual text.
+    /// That means that setting the forground color
+    /// here is (essentially) useless as the text color is overwritten by the
+    /// rendered text. This -ofcourse- doesn't apply when rendering inside virtual lines
+    /// below the line reserved by `LineAnnotation`s. e as no text will be rendered here.
+    /// **Note**: To avoid overlapping decorations in the virtual lines, each decoration
+    /// must return the number of virtual text lines it has taken up. Each `Decoration` recieves
+    /// an offset `virt_off` based on these return values where it can render virtual text:
+    ///
+    /// That means that a `render_line` implementation that returns `X` can render virtual text
+    /// in the following area:
+    /// ``` no-compile
+    /// let start = inner.y + pos.virtual_line + virt_off;
+    /// start .. start + X
+    /// ````
+    fn render_virt_lines(
+        &mut self,
+        _renderer: &mut TextRenderer,
+        _pos: LinePos,
+        _virt_off: Position,
+    ) -> Position {
+        Position::new(0, 0)
+    }
+
+    fn reset_pos(&mut self, _pos: usize) -> usize {
+        usize::MAX
+    }
+
+    fn skip_concealed_anchor(&mut self, conceal_end_char_idx: usize) -> usize {
+        self.reset_pos(conceal_end_char_idx)
+    }
+
+    /// This function is called **before** the grapheme at `char_idx` is rendered.
+    ///
+    /// # Returns
+    ///
+    /// The char idx of the next grapheme that  this function should be called for
+    fn decorate_grapheme(
+        &mut self,
+        _renderer: &mut TextRenderer,
+        _grapheme: &FormattedGrapheme,
+    ) -> usize {
+        usize::MAX
+    }
+}
+
+impl<F: FnMut(&mut TextRenderer, LinePos)> Decoration for F {
+    fn decorate_line(&mut self, renderer: &mut TextRenderer, pos: LinePos) {
+        self(renderer, pos);
+    }
+}
+
+#[derive(Default)]
+pub struct DecorationManager<'a> {
+    decorations: Vec<(Box<dyn Decoration + 'a>, usize)>,
+}
+
+impl<'a> DecorationManager<'a> {
+    pub fn add_decoration(&mut self, decoration: impl Decoration + 'a) {
+        self.decorations.push((Box::new(decoration), 0));
+    }
+
+    pub fn prepare_for_rendering(&mut self, first_visible_char: usize) {
+        for (decoration, next_position) in &mut self.decorations {
+            *next_position = decoration.reset_pos(first_visible_char)
+        }
+    }
+
+    pub fn decorate_grapheme(&mut self, renderer: &mut TextRenderer, grapheme: &FormattedGrapheme) {
+        for (decoration, hook_char_idx) in &mut self.decorations {
+            loop {
+                match (*hook_char_idx).cmp(&grapheme.char_idx) {
+                    // this grapheme has been concealed or we are at the first grapheme
+                    Ordering::Less => {
+                        *hook_char_idx = decoration.skip_concealed_anchor(grapheme.char_idx)
+                    }
+                    Ordering::Equal => {
+                        *hook_char_idx = decoration.decorate_grapheme(renderer, grapheme)
+                    }
+                    Ordering::Greater => break,
+                }
+            }
+        }
+    }
+
+    pub fn decorate_line(&mut self, renderer: &mut TextRenderer, pos: LinePos) {
+        for (decoration, _) in &mut self.decorations {
+            decoration.decorate_line(renderer, pos);
+        }
+    }
+
+    pub fn render_virtual_lines(
+        &mut self,
+        renderer: &mut TextRenderer,
+        pos: LinePos,
+        line_width: usize,
+    ) {
+        let mut virt_off = Position::new(1, line_width); // start at 1 so the line is never overwritten
+        for (decoration, _) in &mut self.decorations {
+            virt_off += decoration.render_virt_lines(renderer, pos, virt_off);
+        }
+    }
+}
+
+/// Cursor rendering is done externally so all the cursor decoration
+/// does is save the position of primary cursor
+pub struct Cursor<'a> {
+    pub cache: &'a CursorCache,
+    pub primary_cursor: usize,
+}
+impl Decoration for Cursor<'_> {
+    fn reset_pos(&mut self, pos: usize) -> usize {
+        if pos <= self.primary_cursor {
+            self.primary_cursor
+        } else {
+            usize::MAX
+        }
+    }
+
+    fn decorate_grapheme(
+        &mut self,
+        renderer: &mut TextRenderer,
+        grapheme: &FormattedGrapheme,
+    ) -> usize {
+        if renderer.column_in_bounds(grapheme.visual_pos.col)
+            && renderer.offset.row < grapheme.visual_pos.row
+        {
+            let position = grapheme.visual_pos - renderer.offset;
+            self.cache.set(Some(position));
+        }
+        usize::MAX
+    }
+}
diff --git a/helix-term/src/ui/text_decorations/diagnostics.rs b/helix-term/src/ui/text_decorations/diagnostics.rs
new file mode 100644
index 000000000..2d9e83700
--- /dev/null
+++ b/helix-term/src/ui/text_decorations/diagnostics.rs
@@ -0,0 +1,305 @@
+use std::cmp::Ordering;
+
+use helix_core::diagnostic::Severity;
+use helix_core::doc_formatter::{DocumentFormatter, FormattedGrapheme};
+use helix_core::graphemes::Grapheme;
+use helix_core::text_annotations::TextAnnotations;
+use helix_core::{Diagnostic, Position};
+use helix_view::annotations::diagnostics::{
+    DiagnosticFilter, InlineDiagnosticAccumulator, InlineDiagnosticsConfig,
+};
+
+use helix_view::theme::Style;
+use helix_view::{Document, Theme};
+
+use crate::ui::document::{LinePos, TextRenderer};
+use crate::ui::text_decorations::Decoration;
+
+#[derive(Debug)]
+struct Styles {
+    hint: Style,
+    info: Style,
+    warning: Style,
+    error: Style,
+}
+
+impl Styles {
+    fn new(theme: &Theme) -> Styles {
+        Styles {
+            hint: theme.get("hint"),
+            info: theme.get("info"),
+            warning: theme.get("warning"),
+            error: theme.get("error"),
+        }
+    }
+
+    fn severity_style(&self, severity: Severity) -> Style {
+        match severity {
+            Severity::Hint => self.hint,
+            Severity::Info => self.info,
+            Severity::Warning => self.warning,
+            Severity::Error => self.error,
+        }
+    }
+}
+
+pub struct InlineDiagnostics<'a> {
+    state: InlineDiagnosticAccumulator<'a>,
+    eol_diagnostics: DiagnosticFilter,
+    styles: Styles,
+}
+
+impl<'a> InlineDiagnostics<'a> {
+    pub fn new(
+        doc: &'a Document,
+        theme: &Theme,
+        cursor: usize,
+        config: InlineDiagnosticsConfig,
+        eol_diagnostics: DiagnosticFilter,
+    ) -> Self {
+        InlineDiagnostics {
+            state: InlineDiagnosticAccumulator::new(cursor, doc, config),
+            styles: Styles::new(theme),
+            eol_diagnostics,
+        }
+    }
+}
+
+const BL_CORNER: &str = "┘";
+const TR_CORNER: &str = "┌";
+const BR_CORNER: &str = "└";
+const STACK: &str = "├";
+const MULTI: &str = "┴";
+const HOR_BAR: &str = "─";
+const VER_BAR: &str = "│";
+
+struct Renderer<'a, 'b> {
+    renderer: &'a mut TextRenderer<'b>,
+    first_row: u16,
+    row: u16,
+    config: &'a InlineDiagnosticsConfig,
+    styles: &'a Styles,
+}
+
+impl Renderer<'_, '_> {
+    fn draw_decoration(&mut self, g: &'static str, severity: Severity, col: u16) {
+        self.draw_decoration_at(g, severity, col, self.row)
+    }
+
+    fn draw_decoration_at(&mut self, g: &'static str, severity: Severity, col: u16, row: u16) {
+        self.renderer.draw_decoration_grapheme(
+            Grapheme::new_decoration(g),
+            self.styles.severity_style(severity),
+            row,
+            col,
+        );
+    }
+
+    fn draw_eol_diagnostic(&mut self, diag: &Diagnostic, row: u16, col: usize) -> u16 {
+        let style = self.styles.severity_style(diag.severity());
+        let width = self.renderer.viewport.width;
+        if !self.renderer.column_in_bounds(col + 1) {
+            return 0;
+        }
+        let col = (col - self.renderer.offset.col) as u16;
+        let (new_col, _) = self.renderer.set_string_truncated(
+            self.renderer.viewport.x + col + 1,
+            row,
+            &diag.message,
+            width.saturating_sub(col + 1) as usize,
+            |_| style,
+            true,
+            false,
+        );
+        new_col - col
+    }
+
+    fn draw_diagnostic(&mut self, diag: &Diagnostic, col: u16, next_severity: Option<Severity>) {
+        let severity = diag.severity();
+        let (sym, sym_severity) = if let Some(next_severity) = next_severity {
+            (STACK, next_severity.max(severity))
+        } else {
+            (BR_CORNER, severity)
+        };
+        self.draw_decoration(sym, sym_severity, col);
+        for i in 0..self.config.prefix_len {
+            self.draw_decoration(HOR_BAR, severity, col + i + 1);
+        }
+
+        let text_col = col + self.config.prefix_len + 1;
+        let text_fmt = self.config.text_fmt(text_col, self.renderer.viewport.width);
+        let annotations = TextAnnotations::default();
+        let formatter = DocumentFormatter::new_at_prev_checkpoint(
+            diag.message.as_str().trim().into(),
+            &text_fmt,
+            &annotations,
+            0,
+        );
+        let mut last_row = 0;
+        let style = self.styles.severity_style(severity);
+        for grapheme in formatter {
+            last_row = grapheme.visual_pos.row;
+            self.renderer.draw_decoration_grapheme(
+                grapheme.raw,
+                style,
+                self.row + grapheme.visual_pos.row as u16,
+                text_col + grapheme.visual_pos.col as u16,
+            );
+        }
+        self.row += 1;
+        // height is last_row + 1 and extra_rows is height - 1
+        let extra_lines = last_row;
+        if let Some(next_severity) = next_severity {
+            for _ in 0..extra_lines {
+                self.draw_decoration(VER_BAR, next_severity, col);
+                self.row += 1;
+            }
+        } else {
+            self.row += extra_lines as u16;
+        }
+    }
+
+    fn draw_multi_diagnostics(&mut self, stack: &mut Vec<(&Diagnostic, u16)>) {
+        let Some(&(last_diag, last_anchor)) = stack.last() else {
+            return;
+        };
+        let start = self
+            .config
+            .max_diagnostic_start(self.renderer.viewport.width);
+
+        if last_anchor <= start {
+            return;
+        }
+        let mut severity = last_diag.severity();
+        let mut last_anchor = last_anchor;
+        self.draw_decoration(BL_CORNER, severity, last_anchor);
+        let mut stacked_diagnostics = 1;
+        for &(diag, anchor) in stack.iter().rev().skip(1) {
+            let sym = match anchor.cmp(&start) {
+                Ordering::Less => break,
+                Ordering::Equal => STACK,
+                Ordering::Greater => MULTI,
+            };
+            stacked_diagnostics += 1;
+            severity = severity.max(diag.severity());
+            let old_severity = severity;
+            if anchor == last_anchor && severity == old_severity {
+                continue;
+            }
+            for col in (anchor + 1)..last_anchor {
+                self.draw_decoration(HOR_BAR, old_severity, col)
+            }
+            self.draw_decoration(sym, severity, anchor);
+            last_anchor = anchor;
+        }
+
+        // if no diagnostic anchor was found exactly at the start of the
+        // diagnostic text  draw an upwards corner and ensure the last piece
+        // of the line is not missing
+        if last_anchor != start {
+            for col in (start + 1)..last_anchor {
+                self.draw_decoration(HOR_BAR, severity, col)
+            }
+            self.draw_decoration(TR_CORNER, severity, start)
+        }
+        self.row += 1;
+        let stacked_diagnostics = &stack[stack.len() - stacked_diagnostics..];
+
+        for (i, (diag, _)) in stacked_diagnostics.iter().rev().enumerate() {
+            let next_severity = stacked_diagnostics[..stacked_diagnostics.len() - i - 1]
+                .iter()
+                .map(|(diag, _)| diag.severity())
+                .max();
+            self.draw_diagnostic(diag, start, next_severity);
+        }
+
+        stack.truncate(stack.len() - stacked_diagnostics.len());
+    }
+
+    fn draw_diagnostics(&mut self, stack: &mut Vec<(&Diagnostic, u16)>) {
+        let mut stack = stack.drain(..).rev().peekable();
+        let mut last_anchor = self.renderer.viewport.width;
+        while let Some((diag, anchor)) = stack.next() {
+            if anchor != last_anchor {
+                for row in self.first_row..self.row {
+                    self.draw_decoration_at(VER_BAR, diag.severity(), anchor, row);
+                }
+            }
+            let next_severity = stack.peek().and_then(|&(diag, next_anchor)| {
+                (next_anchor == anchor).then_some(diag.severity())
+            });
+            self.draw_diagnostic(diag, anchor, next_severity);
+            last_anchor = anchor;
+        }
+    }
+}
+
+impl Decoration for InlineDiagnostics<'_> {
+    fn render_virt_lines(
+        &mut self,
+        renderer: &mut TextRenderer,
+        pos: LinePos,
+        virt_off: Position,
+    ) -> Position {
+        let mut col_off = 0;
+        let filter = self.state.filter();
+        let eol_diagnostic = match self.eol_diagnostics {
+            DiagnosticFilter::Enable(eol_filter) => {
+                let eol_diganogistcs = self
+                    .state
+                    .stack
+                    .iter()
+                    .filter(|(diag, _)| eol_filter <= diag.severity());
+                match filter {
+                    DiagnosticFilter::Enable(filter) => eol_diganogistcs
+                        .filter(|(diag, _)| filter > diag.severity())
+                        .max_by_key(|(diagnostic, _)| diagnostic.severity),
+                    DiagnosticFilter::Disable => {
+                        eol_diganogistcs.max_by_key(|(diagnostic, _)| diagnostic.severity)
+                    }
+                }
+            }
+            DiagnosticFilter::Disable => None,
+        };
+        if let Some((eol_diagnostic, _)) = eol_diagnostic {
+            let mut renderer = Renderer {
+                renderer,
+                first_row: pos.visual_line,
+                row: pos.visual_line,
+                config: &self.state.config,
+                styles: &self.styles,
+            };
+            col_off = renderer.draw_eol_diagnostic(eol_diagnostic, pos.visual_line, virt_off.col);
+        }
+
+        self.state.compute_line_diagnostics();
+        let mut renderer = Renderer {
+            renderer,
+            first_row: pos.visual_line + virt_off.row as u16,
+            row: pos.visual_line + virt_off.row as u16,
+            config: &self.state.config,
+            styles: &self.styles,
+        };
+        renderer.draw_multi_diagnostics(&mut self.state.stack);
+        renderer.draw_diagnostics(&mut self.state.stack);
+        let horizontal_off = renderer.row - renderer.first_row;
+        Position::new(horizontal_off as usize, col_off as usize)
+    }
+
+    fn reset_pos(&mut self, pos: usize) -> usize {
+        self.state.reset_pos(pos)
+    }
+
+    fn skip_concealed_anchor(&mut self, conceal_end_char_idx: usize) -> usize {
+        self.state.skip_concealed(conceal_end_char_idx)
+    }
+
+    fn decorate_grapheme(
+        &mut self,
+        renderer: &mut TextRenderer,
+        grapheme: &FormattedGrapheme,
+    ) -> usize {
+        self.state
+            .proccess_anchor(grapheme, renderer.viewport.width, renderer.offset.col)
+    }
+}
diff --git a/helix-term/tests/test/commands.rs b/helix-term/tests/test/commands.rs
index 1c5c6196b..9f196827f 100644
--- a/helix-term/tests/test/commands.rs
+++ b/helix-term/tests/test/commands.rs
@@ -209,13 +209,10 @@ async fn test_multi_selection_shell_commands() -> anyhow::Result<()> {
             "},
         "|echo foo<ret>",
         indoc! {"\
-            #[|foo\n]#
-            
-            #(|foo\n)#
-            
-            #(|foo\n)#
-            
-            "},
+            #[|foo]#
+            #(|foo)#
+            #(|foo)#"
+        },
     ))
     .await?;
 
@@ -228,12 +225,9 @@ async fn test_multi_selection_shell_commands() -> anyhow::Result<()> {
             "},
         "!echo foo<ret>",
         indoc! {"\
-            #[|foo\n]#
-            lorem
-            #(|foo\n)#
-            ipsum
-            #(|foo\n)#
-            dolor
+            #[|foo]#lorem
+            #(|foo)#ipsum
+            #(|foo)#dolor
             "},
     ))
     .await?;
@@ -247,12 +241,9 @@ async fn test_multi_selection_shell_commands() -> anyhow::Result<()> {
             "},
         "<A-!>echo foo<ret>",
         indoc! {"\
-            lorem#[|foo\n]#
-            
-            ipsum#(|foo\n)#
-            
-            dolor#(|foo\n)#
-            
+            lorem#[|foo]#
+            ipsum#(|foo)#
+            dolor#(|foo)#
             "},
     ))
     .await?;
@@ -722,5 +713,19 @@ fn foo() {
     ))
     .await?;
 
+    test((
+        indoc! {"\
+            #[a
+            b
+            c
+            d
+            e|]#
+            f
+            "},
+        "s\\n<ret>r,",
+        "a#[,|]#b#(,|)#c#(,|)#d#(,|)#e\nf\n",
+    ))
+    .await?;
+
     Ok(())
 }
diff --git a/helix-term/tests/test/commands/movement.rs b/helix-term/tests/test/commands/movement.rs
index ed6984288..5868fa494 100644
--- a/helix-term/tests/test/commands/movement.rs
+++ b/helix-term/tests/test/commands/movement.rs
@@ -895,6 +895,22 @@ fn foo() {
                 }
             "##},
         ),
+        // named node with 2 or more children
+        (
+            indoc! {r##"
+                use a::#[{|]#
+                    b::{c, d, e, f, g},
+                    h, i, j, k, l, m, n,
+                };
+            "##},
+            "mm",
+            indoc! {r##"
+                use a::{
+                    b::{c, d, e, f, g},
+                    h, i, j, k, l, m, n,
+                #[}|]#;
+            "##},
+        ),
     ];
 
     let python_tests = vec![
diff --git a/helix-term/tests/test/commands/write.rs b/helix-term/tests/test/commands/write.rs
index 350f34aab..aba101e9f 100644
--- a/helix-term/tests/test/commands/write.rs
+++ b/helix-term/tests/test/commands/write.rs
@@ -604,6 +604,86 @@ async fn test_symlink_write_fail() -> anyhow::Result<()> {
     Ok(())
 }
 
+#[tokio::test(flavor = "multi_thread")]
+async fn test_symlink_write_relative() -> anyhow::Result<()> {
+    #[cfg(unix)]
+    use std::os::unix::fs::symlink;
+    #[cfg(not(unix))]
+    use std::os::windows::fs::symlink_file as symlink;
+
+    // tempdir
+    // |- - b
+    // |  |- file
+    // |- linked (symlink to file)
+    let dir = tempfile::tempdir()?;
+    let inner_dir = dir.path().join("b");
+    std::fs::create_dir(&inner_dir)?;
+
+    let mut file = tempfile::NamedTempFile::new_in(&inner_dir)?;
+    let symlink_path = dir.path().join("linked");
+    let relative_path = std::path::PathBuf::from("b").join(file.path().file_name().unwrap());
+    symlink(relative_path, &symlink_path)?;
+
+    let mut app = helpers::AppBuilder::new()
+        .with_file(&symlink_path, None)
+        .build()?;
+
+    test_key_sequence(
+        &mut app,
+        Some("ithe gostak distims the doshes<ret><esc>:w<ret>"),
+        None,
+        false,
+    )
+    .await?;
+
+    reload_file(&mut file).unwrap();
+    let mut file_content = String::new();
+    file.as_file_mut().read_to_string(&mut file_content)?;
+
+    assert_eq!(
+        LineFeedHandling::Native.apply("the gostak distims the doshes"),
+        file_content
+    );
+    assert!(symlink_path.is_symlink());
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread")]
+#[cfg(not(target_os = "android"))]
+async fn test_hardlink_write() -> anyhow::Result<()> {
+    let dir = tempfile::tempdir()?;
+
+    let mut file = tempfile::NamedTempFile::new_in(&dir)?;
+    let hardlink_path = dir.path().join("linked");
+    std::fs::hard_link(file.path(), &hardlink_path)?;
+
+    let mut app = helpers::AppBuilder::new()
+        .with_file(&hardlink_path, None)
+        .build()?;
+
+    test_key_sequence(
+        &mut app,
+        Some("ithe gostak distims the doshes<ret><esc>:w<ret>"),
+        None,
+        false,
+    )
+    .await?;
+
+    reload_file(&mut file).unwrap();
+    let mut file_content = String::new();
+    file.as_file_mut().read_to_string(&mut file_content)?;
+
+    assert_eq!(
+        LineFeedHandling::Native.apply("the gostak distims the doshes"),
+        file_content
+    );
+    assert!(helix_stdx::faccess::hardlink_count(&hardlink_path)? > 1);
+    assert!(same_file::is_same_file(file.path(), &hardlink_path)?);
+
+    Ok(())
+}
+
 async fn edit_file_with_content(file_content: &[u8]) -> anyhow::Result<()> {
     let mut file = tempfile::NamedTempFile::new()?;
 
diff --git a/helix-tui/Cargo.toml b/helix-tui/Cargo.toml
index 9b64a45bd..2bdb494f6 100644
--- a/helix-tui/Cargo.toml
+++ b/helix-tui/Cargo.toml
@@ -18,7 +18,7 @@ default = ["crossterm"]
 helix-view = { path = "../helix-view", features = ["term"] }
 helix-core = { path = "../helix-core" }
 
-bitflags = "2.5"
+bitflags = "2.6"
 cassowary = "0.3"
 unicode-segmentation = "1.11"
 crossterm = { version = "0.27", optional = true }
diff --git a/helix-tui/src/backend/crossterm.rs b/helix-tui/src/backend/crossterm.rs
index c5c95bff0..0e60e3866 100644
--- a/helix-tui/src/backend/crossterm.rs
+++ b/helix-tui/src/backend/crossterm.rs
@@ -23,13 +23,33 @@
     fmt,
     io::{self, Write},
 };
+use termini::TermInfo;
 
 fn term_program() -> Option<String> {
-    std::env::var("TERM_PROGRAM").ok()
+    // Some terminals don't set $TERM_PROGRAM
+    match std::env::var("TERM_PROGRAM") {
+        Err(_) => std::env::var("TERM").ok(),
+        Ok(term_program) => Some(term_program),
+    }
 }
 fn vte_version() -> Option<usize> {
     std::env::var("VTE_VERSION").ok()?.parse().ok()
 }
+fn reset_cursor_approach(terminfo: TermInfo) -> String {
+    let mut reset_str = "\x1B[0 q".to_string();
+
+    if let Some(termini::Value::Utf8String(se_str)) = terminfo.extended_cap("Se") {
+        reset_str.push_str(se_str);
+    };
+
+    reset_str.push_str(
+        terminfo
+            .utf8_string_cap(termini::StringCapability::CursorNormal)
+            .unwrap_or(""),
+    );
+
+    reset_str
+}
 
 /// Describes terminal capabilities like extended underline, truecolor, etc.
 #[derive(Clone, Debug)]
@@ -63,16 +83,13 @@ pub fn from_env_or_default(config: &EditorConfig) -> Self {
             Ok(t) => Capabilities {
                 // Smulx, VTE: https://unix.stackexchange.com/a/696253/246284
                 // Su (used by kitty): https://sw.kovidgoyal.net/kitty/underlines
-                // WezTerm supports underlines but a lot of distros don't properly install it's terminfo
+                // WezTerm supports underlines but a lot of distros don't properly install its terminfo
                 has_extended_underlines: config.undercurl
                     || t.extended_cap("Smulx").is_some()
                     || t.extended_cap("Su").is_some()
                     || vte_version() >= Some(5102)
                     || matches!(term_program().as_deref(), Some("WezTerm")),
-                reset_cursor_command: t
-                    .utf8_string_cap(termini::StringCapability::CursorNormal)
-                    .unwrap_or("\x1B[0 q")
-                    .to_string(),
+                reset_cursor_command: reset_cursor_approach(t),
             },
         }
     }
diff --git a/helix-tui/src/buffer.rs b/helix-tui/src/buffer.rs
index 51a864f5f..d28c32fcc 100644
--- a/helix-tui/src/buffer.rs
+++ b/helix-tui/src/buffer.rs
@@ -130,22 +130,21 @@ pub struct Buffer {
 
 impl Buffer {
     /// Returns a Buffer with all cells set to the default one
+    #[must_use]
     pub fn empty(area: Rect) -> Buffer {
-        let cell: Cell = Default::default();
-        Buffer::filled(area, &cell)
+        Buffer::filled(area, &Cell::default())
     }
 
     /// Returns a Buffer with all cells initialized with the attributes of the given Cell
+    #[must_use]
     pub fn filled(area: Rect, cell: &Cell) -> Buffer {
         let size = area.area();
-        let mut content = Vec::with_capacity(size);
-        for _ in 0..size {
-            content.push(cell.clone());
-        }
+        let content = vec![cell.clone(); size];
         Buffer { area, content }
     }
 
     /// Returns a Buffer containing the given lines
+    #[must_use]
     pub fn with_lines<S>(lines: Vec<S>) -> Buffer
     where
         S: AsRef<str>,
@@ -735,13 +734,16 @@ fn buffer_set_string_zero_width() {
         let area = Rect::new(0, 0, 1, 1);
         let mut buffer = Buffer::empty(area);
 
+        // U+200B is the zero-width space codepoint
+        assert_eq!("\u{200B}".width(), 0);
+
         // Leading grapheme with zero width
-        let s = "\u{1}a";
+        let s = "\u{200B}a";
         buffer.set_stringn(0, 0, s, 1, Style::default());
         assert_eq!(buffer, Buffer::with_lines(vec!["a"]));
 
-        // Trailing grapheme with zero with
-        let s = "a\u{1}";
+        // Trailing grapheme with zero width
+        let s = "a\u{200B}";
         buffer.set_stringn(0, 0, s, 1, Style::default());
         assert_eq!(buffer, Buffer::with_lines(vec!["a"]));
     }
diff --git a/helix-tui/src/layout.rs b/helix-tui/src/layout.rs
index 1f3ddc6e6..50a16415f 100644
--- a/helix-tui/src/layout.rs
+++ b/helix-tui/src/layout.rs
@@ -83,24 +83,22 @@ pub fn constraints<C>(mut self, constraints: C) -> Layout
         self
     }
 
-    pub fn margin(mut self, margin: u16) -> Layout {
+    pub const fn margin(mut self, margin: u16) -> Layout {
         self.margin = Margin::all(margin);
         self
     }
 
-    pub fn horizontal_margin(mut self, horizontal: u16) -> Layout {
-        self.margin.left = horizontal;
-        self.margin.right = horizontal;
+    pub const fn horizontal_margin(mut self, horizontal: u16) -> Layout {
+        self.margin.horizontal = horizontal;
         self
     }
 
-    pub fn vertical_margin(mut self, vertical: u16) -> Layout {
-        self.margin.top = vertical;
-        self.margin.bottom = vertical;
+    pub const fn vertical_margin(mut self, vertical: u16) -> Layout {
+        self.margin.vertical = vertical;
         self
     }
 
-    pub fn direction(mut self, direction: Direction) -> Layout {
+    pub const fn direction(mut self, direction: Direction) -> Layout {
         self.direction = direction;
         self
     }
@@ -191,7 +189,7 @@ fn split(area: Rect, layout: &Layout) -> Vec<Rect> {
         .map(|_| Rect::default())
         .collect::<Vec<Rect>>();
 
-    let dest_area = area.inner(&layout.margin);
+    let dest_area = area.inner(layout.margin);
     for (i, e) in elements.iter().enumerate() {
         vars.insert(e.x, (i, 0));
         vars.insert(e.y, (i, 1));
diff --git a/helix-tui/src/text.rs b/helix-tui/src/text.rs
index 076766dd6..a5e8a68af 100644
--- a/helix-tui/src/text.rs
+++ b/helix-tui/src/text.rs
@@ -5,7 +5,7 @@
 //! - A single line string where all graphemes have the same style is represented by a [`Span`].
 //! - A single line string where each grapheme may have its own style is represented by [`Spans`].
 //! - A multiple line string where each grapheme may have its own style is represented by a
-//! [`Text`].
+//!   [`Text`].
 //!
 //! These types form a hierarchy: [`Spans`] is a collection of [`Span`] and each line of [`Text`]
 //! is a [`Spans`].
diff --git a/helix-tui/src/widgets/block.rs b/helix-tui/src/widgets/block.rs
index a6fdde4c0..8b8141ea9 100644
--- a/helix-tui/src/widgets/block.rs
+++ b/helix-tui/src/widgets/block.rs
@@ -1,7 +1,7 @@
 use crate::{
     buffer::Buffer,
     symbols::line,
-    text::{Span, Spans},
+    text::Spans,
     widgets::{Borders, Widget},
 };
 use helix_view::graphics::{Rect, Style};
@@ -58,6 +58,22 @@ pub struct Block<'a> {
 }
 
 impl<'a> Block<'a> {
+    pub const fn new() -> Self {
+        Self {
+            title: None,
+            borders: Borders::empty(),
+            border_style: Style::new(),
+            border_type: BorderType::Plain,
+            style: Style::new(),
+        }
+    }
+
+    pub const fn bordered() -> Self {
+        let mut block = Self::new();
+        block.borders = Borders::ALL;
+        block
+    }
+
     pub fn title<T>(mut self, title: T) -> Block<'a>
     where
         T: Into<Spans<'a>>,
@@ -66,34 +82,22 @@ pub fn title<T>(mut self, title: T) -> Block<'a>
         self
     }
 
-    #[deprecated(
-        since = "0.10.0",
-        note = "You should use styling capabilities of `text::Spans` given as argument of the `title` method to apply styling to the title."
-    )]
-    pub fn title_style(mut self, style: Style) -> Block<'a> {
-        if let Some(t) = self.title {
-            let title = String::from(&t);
-            self.title = Some(Spans::from(Span::styled(title, style)));
-        }
-        self
-    }
-
-    pub fn border_style(mut self, style: Style) -> Block<'a> {
+    pub const fn border_style(mut self, style: Style) -> Block<'a> {
         self.border_style = style;
         self
     }
 
-    pub fn style(mut self, style: Style) -> Block<'a> {
+    pub const fn style(mut self, style: Style) -> Block<'a> {
         self.style = style;
         self
     }
 
-    pub fn borders(mut self, flag: Borders) -> Block<'a> {
+    pub const fn borders(mut self, flag: Borders) -> Block<'a> {
         self.borders = flag;
         self
     }
 
-    pub fn border_type(mut self, border_type: BorderType) -> Block<'a> {
+    pub const fn border_type(mut self, border_type: BorderType) -> Block<'a> {
         self.border_type = border_type;
         self
     }
@@ -413,9 +417,7 @@ fn inner_takes_into_account_the_borders() {
 
         // All borders
         assert_eq!(
-            Block::default()
-                .borders(Borders::ALL)
-                .inner(Rect::default()),
+            Block::bordered().inner(Rect::default()),
             Rect {
                 x: 0,
                 y: 0,
@@ -425,7 +427,7 @@ fn inner_takes_into_account_the_borders() {
             "all borders, width=0, height=0"
         );
         assert_eq!(
-            Block::default().borders(Borders::ALL).inner(Rect {
+            Block::bordered().inner(Rect {
                 x: 0,
                 y: 0,
                 width: 1,
@@ -440,7 +442,7 @@ fn inner_takes_into_account_the_borders() {
             "all borders, width=1, height=1"
         );
         assert_eq!(
-            Block::default().borders(Borders::ALL).inner(Rect {
+            Block::bordered().inner(Rect {
                 x: 0,
                 y: 0,
                 width: 2,
@@ -455,7 +457,7 @@ fn inner_takes_into_account_the_borders() {
             "all borders, width=2, height=2"
         );
         assert_eq!(
-            Block::default().borders(Borders::ALL).inner(Rect {
+            Block::bordered().inner(Rect {
                 x: 0,
                 y: 0,
                 width: 3,
diff --git a/helix-tui/src/widgets/list.rs b/helix-tui/src/widgets/list.rs
index e913ce788..4b0fc02f4 100644
--- a/helix-tui/src/widgets/list.rs
+++ b/helix-tui/src/widgets/list.rs
@@ -72,7 +72,7 @@ pub fn height(&self) -> usize {
 /// # use helix_tui::style::{Style, Color, Modifier};
 /// let items = [ListItem::new("Item 1"), ListItem::new("Item 2"), ListItem::new("Item 3")];
 /// List::new(items)
-///     .block(Block::default().title("List").borders(Borders::ALL))
+///     .block(Block::bordered().title("List"))
 ///     .style(Style::default().fg(Color::White))
 ///     .highlight_style(Style::default().add_modifier(Modifier::ITALIC))
 ///     .highlight_symbol(">>");
diff --git a/helix-tui/src/widgets/paragraph.rs b/helix-tui/src/widgets/paragraph.rs
index 9c8ae127c..79beb0516 100644
--- a/helix-tui/src/widgets/paragraph.rs
+++ b/helix-tui/src/widgets/paragraph.rs
@@ -37,7 +37,7 @@ fn get_line_offset(line_width: u16, text_area_width: u16, alignment: Alignment)
 ///     Spans::from(Span::styled("Second line", Style::default().fg(Color::Red))),
 /// ]);
 /// Paragraph::new(&text)
-///     .block(Block::default().title("Paragraph").borders(Borders::ALL))
+///     .block(Block::bordered().title("Paragraph"))
 ///     .style(Style::default().fg(Color::White).bg(Color::Black))
 ///     .alignment(Alignment::Center)
 ///     .wrap(Wrap { trim: true });
diff --git a/helix-tui/tests/widgets_paragraph.rs b/helix-tui/tests/widgets_paragraph.rs
index 3d2ac467b..dcfc6b13f 100644
--- a/helix-tui/tests/widgets_paragraph.rs
+++ b/helix-tui/tests/widgets_paragraph.rs
@@ -23,7 +23,7 @@
 //                 let size = f.size();
 //                 let text = Text::from(SAMPLE_STRING);
 //                 let paragraph = Paragraph::new(&text)
-//                     .block(Block::default().borders(Borders::ALL))
+//                     .block(Block::bordered())
 //                     .alignment(alignment)
 //                     .wrap(Wrap { trim: true });
 //                 f.render_widget(paragraph, size);
@@ -90,7 +90,7 @@
 //             let size = f.size();
 //             let text = Text::from(s);
 //             let paragraph = Paragraph::new(&text)
-//                 .block(Block::default().borders(Borders::ALL))
+//                 .block(Block::bordered())
 //                 .wrap(Wrap { trim: true });
 //             f.render_widget(paragraph, size);
 //         })
@@ -122,7 +122,7 @@
 //             let size = f.size();
 //             let text = Text::from(s);
 //             let paragraph = Paragraph::new(&text)
-//                 .block(Block::default().borders(Borders::ALL))
+//                 .block(Block::bordered())
 //                 .wrap(Wrap { trim: true });
 //             f.render_widget(paragraph, size);
 //         })
@@ -156,7 +156,7 @@
 //         .draw(|f| {
 //             let size = f.size();
 //             let text = Text::from(line);
-//             let paragraph = Paragraph::new(&text).block(Block::default().borders(Borders::ALL));
+//             let paragraph = Paragraph::new(&text).block(Block::bordered());
 //             f.render_widget(paragraph, size);
 //         })
 //         .unwrap();
@@ -175,7 +175,7 @@
 //                     "段落现在可以水平滚动了！\nParagraph can scroll horizontally!\nShort line",
 //                 );
 //                 let paragraph = Paragraph::new(&text)
-//                     .block(Block::default().borders(Borders::ALL))
+//                     .block(Block::bordered())
 //                     .alignment(alignment)
 //                     .scroll(scroll);
 //                 f.render_widget(paragraph, size);
diff --git a/helix-tui/tests/widgets_table.rs b/helix-tui/tests/widgets_table.rs
index badf32745..2ec6e3ddb 100644
--- a/helix-tui/tests/widgets_table.rs
+++ b/helix-tui/tests/widgets_table.rs
@@ -24,7 +24,7 @@
 //                     Row::new(vec!["Row41", "Row42", "Row43"]),
 //                 ])
 //                 .header(Row::new(vec!["Head1", "Head2", "Head3"]).bottom_margin(1))
-//                 .block(Block::default().borders(Borders::ALL))
+//                 .block(Block::bordered())
 //                 .widths(&[
 //                     Constraint::Length(5),
 //                     Constraint::Length(5),
@@ -122,7 +122,7 @@
 //                     Row::new(vec!["Row41", "Row42", "Row43"]),
 //                 ])
 //                 .header(Row::new(vec!["Head1", "Head2", "Head3"]).bottom_margin(1))
-//                 .block(Block::default().borders(Borders::ALL))
+//                 .block(Block::bordered())
 //                 .widths(widths);
 //                 f.render_widget(table, size);
 //             })
@@ -210,7 +210,7 @@
 //                     Row::new(vec!["Row41", "Row42", "Row43"]),
 //                 ])
 //                 .header(Row::new(vec!["Head1", "Head2", "Head3"]).bottom_margin(1))
-//                 .block(Block::default().borders(Borders::ALL))
+//                 .block(Block::bordered())
 //                 .widths(widths)
 //                 .column_spacing(0);
 //                 f.render_widget(table, size);
@@ -316,7 +316,7 @@
 //                     Row::new(vec!["Row41", "Row42", "Row43"]),
 //                 ])
 //                 .header(Row::new(vec!["Head1", "Head2", "Head3"]).bottom_margin(1))
-//                 .block(Block::default().borders(Borders::ALL))
+//                 .block(Block::bordered())
 //                 .widths(widths);
 //                 f.render_widget(table, size);
 //             })
@@ -425,7 +425,7 @@
 //                     Row::new(vec!["Row41", "Row42", "Row43"]),
 //                 ])
 //                 .header(Row::new(vec!["Head1", "Head2", "Head3"]).bottom_margin(1))
-//                 .block(Block::default().borders(Borders::ALL))
+//                 .block(Block::bordered())
 //                 .widths(widths)
 //                 .column_spacing(0);
 //                 f.render_widget(table, size);
@@ -530,7 +530,7 @@
 //                     Row::new(vec!["Row41", "Row42", "Row43"]).height(2),
 //                 ])
 //                 .header(Row::new(vec!["Head1", "Head2", "Head3"]).bottom_margin(1))
-//                 .block(Block::default().borders(Borders::ALL))
+//                 .block(Block::bordered())
 //                 .highlight_symbol(">> ")
 //                 .widths(&[
 //                     Constraint::Length(5),
diff --git a/helix-vcs/Cargo.toml b/helix-vcs/Cargo.toml
index a9529ceab..53d560c9c 100644
--- a/helix-vcs/Cargo.toml
+++ b/helix-vcs/Cargo.toml
@@ -19,8 +19,8 @@ tokio = { version = "1", features = ["rt", "rt-multi-thread", "time", "sync", "p
 parking_lot = "0.12"
 arc-swap = { version = "1.7.1" }
 
-gix = { version = "0.62.0", features = ["attributes", "status"], default-features = false, optional = true }
-imara-diff = "0.1.5"
+gix = { version = "0.64.0", features = ["attributes", "status"], default-features = false, optional = true }
+imara-diff = "0.1.7"
 anyhow = "1"
 
 log = "0.4"
diff --git a/helix-vcs/src/diff.rs b/helix-vcs/src/diff.rs
index c72deb7ea..634b179b4 100644
--- a/helix-vcs/src/diff.rs
+++ b/helix-vcs/src/diff.rs
@@ -1,3 +1,4 @@
+use std::iter::Peekable;
 use std::ops::Range;
 use std::sync::Arc;
 
@@ -259,6 +260,22 @@ pub fn prev_hunk(&self, line: u32) -> Option<u32> {
         }
     }
 
+    /// Iterates over all hunks that intersect with the given line ranges.
+    ///
+    /// Hunks are returned at most once even when intersecting with multiple of the line
+    /// ranges.
+    pub fn hunks_intersecting_line_ranges<I>(&self, line_ranges: I) -> impl Iterator<Item = &Hunk>
+    where
+        I: Iterator<Item = (usize, usize)>,
+    {
+        HunksInLineRangesIter {
+            hunks: &self.diff.hunks,
+            line_ranges: line_ranges.peekable(),
+            inverted: self.inverted,
+            cursor: 0,
+        }
+    }
+
     pub fn hunk_at(&self, line: u32, include_removal: bool) -> Option<u32> {
         let hunk_range = if self.inverted {
             |hunk: &Hunk| hunk.before.clone()
@@ -290,3 +307,42 @@ pub fn hunk_at(&self, line: u32, include_removal: bool) -> Option<u32> {
         }
     }
 }
+
+pub struct HunksInLineRangesIter<'a, I: Iterator<Item = (usize, usize)>> {
+    hunks: &'a [Hunk],
+    line_ranges: Peekable<I>,
+    inverted: bool,
+    cursor: usize,
+}
+
+impl<'a, I: Iterator<Item = (usize, usize)>> Iterator for HunksInLineRangesIter<'a, I> {
+    type Item = &'a Hunk;
+
+    fn next(&mut self) -> Option<Self::Item> {
+        let hunk_range = if self.inverted {
+            |hunk: &Hunk| hunk.before.clone()
+        } else {
+            |hunk: &Hunk| hunk.after.clone()
+        };
+
+        loop {
+            let (start_line, end_line) = self.line_ranges.peek()?;
+            let hunk = self.hunks.get(self.cursor)?;
+
+            if (hunk_range(hunk).end as usize) < *start_line {
+                // If the hunk under the cursor comes before this range, jump the cursor
+                // ahead to the next hunk that overlaps with the line range.
+                self.cursor += self.hunks[self.cursor..]
+                    .partition_point(|hunk| (hunk_range(hunk).end as usize) < *start_line);
+            } else if (hunk_range(hunk).start as usize) <= *end_line {
+                // If the hunk under the cursor overlaps with this line range, emit it
+                // and move the cursor up so that the hunk cannot be emitted twice.
+                self.cursor += 1;
+                return Some(hunk);
+            } else {
+                // Otherwise, go to the next line range.
+                self.line_ranges.next();
+            }
+        }
+    }
+}
diff --git a/helix-vcs/src/git.rs b/helix-vcs/src/git.rs
index 979f8726e..78e582436 100644
--- a/helix-vcs/src/git.rs
+++ b/helix-vcs/src/git.rs
@@ -145,8 +145,8 @@ fn status(repo: &Repository, f: impl Fn(Result<FileChange>) -> bool) -> Result<(
 
     for item in status_iter {
         let Ok(item) = item.map_err(|err| f(Err(err.into()))) else {
-                continue;
-            };
+            continue;
+        };
         let change = match item {
             Item::Modification {
                 rela_path, status, ..
diff --git a/helix-view/Cargo.toml b/helix-view/Cargo.toml
index 9dd8e3cc6..81729af09 100644
--- a/helix-view/Cargo.toml
+++ b/helix-view/Cargo.toml
@@ -24,7 +24,7 @@ helix-lsp = { path = "../helix-lsp" }
 helix-dap = { path = "../helix-dap" }
 helix-vcs = { path = "../helix-vcs" }
 
-bitflags = "2.5"
+bitflags = "2.6"
 anyhow = "1"
 crossterm = { version = "0.27", optional = true }
 
@@ -32,7 +32,7 @@ tempfile = "3.9"
 
 # Conversion traits
 once_cell = "1.19"
-url = "2.5.0"
+url = "2.5.2"
 
 arc-swap = { version = "1.7.1" }
 
@@ -49,11 +49,11 @@ serde_json = "1.0"
 toml = "0.8"
 log = "~0.4"
 
-parking_lot = "0.12.1"
-
+parking_lot = "0.12.3"
+thiserror.workspace = true
 
 [target.'cfg(windows)'.dependencies]
-clipboard-win = { version = "5.3", features = ["std"] }
+clipboard-win = { version = "5.4", features = ["std"] }
 
 [target.'cfg(unix)'.dependencies]
 libc = "0.2"
diff --git a/helix-view/src/annotations.rs b/helix-view/src/annotations.rs
new file mode 100644
index 000000000..4c630487f
--- /dev/null
+++ b/helix-view/src/annotations.rs
@@ -0,0 +1 @@
+pub mod diagnostics;
diff --git a/helix-view/src/annotations/diagnostics.rs b/helix-view/src/annotations/diagnostics.rs
new file mode 100644
index 000000000..09085d3fe
--- /dev/null
+++ b/helix-view/src/annotations/diagnostics.rs
@@ -0,0 +1,313 @@
+use helix_core::diagnostic::Severity;
+use helix_core::doc_formatter::{FormattedGrapheme, TextFormat};
+use helix_core::text_annotations::LineAnnotation;
+use helix_core::{softwrapped_dimensions, Diagnostic, Position};
+use serde::{Deserialize, Serialize};
+
+use crate::Document;
+
+/// Describes the severity level of a [`Diagnostic`].
+#[derive(Debug, Clone, Copy, Eq, PartialEq, PartialOrd, Ord)]
+pub enum DiagnosticFilter {
+    Disable,
+    Enable(Severity),
+}
+
+impl<'de> Deserialize<'de> for DiagnosticFilter {
+    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
+    where
+        D: serde::Deserializer<'de>,
+    {
+        match &*String::deserialize(deserializer)? {
+            "disable" => Ok(DiagnosticFilter::Disable),
+            "hint" => Ok(DiagnosticFilter::Enable(Severity::Hint)),
+            "info" => Ok(DiagnosticFilter::Enable(Severity::Info)),
+            "warning" => Ok(DiagnosticFilter::Enable(Severity::Warning)),
+            "error" => Ok(DiagnosticFilter::Enable(Severity::Error)),
+            variant => Err(serde::de::Error::unknown_variant(
+                variant,
+                &["disable", "hint", "info", "warning", "error"],
+            )),
+        }
+    }
+}
+
+impl Serialize for DiagnosticFilter {
+    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: serde::Serializer,
+    {
+        let filter = match self {
+            DiagnosticFilter::Disable => "disable",
+            DiagnosticFilter::Enable(Severity::Hint) => "hint",
+            DiagnosticFilter::Enable(Severity::Info) => "info",
+            DiagnosticFilter::Enable(Severity::Warning) => "warning",
+            DiagnosticFilter::Enable(Severity::Error) => "error",
+        };
+        filter.serialize(serializer)
+    }
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
+#[serde(default, rename_all = "kebab-case", deny_unknown_fields)]
+pub struct InlineDiagnosticsConfig {
+    pub cursor_line: DiagnosticFilter,
+    pub other_lines: DiagnosticFilter,
+    pub min_diagnostic_width: u16,
+    pub prefix_len: u16,
+    pub max_wrap: u16,
+    pub max_diagnostics: usize,
+}
+
+impl InlineDiagnosticsConfig {
+    pub fn disabled(&self) -> bool {
+        matches!(
+            self,
+            Self {
+                cursor_line: DiagnosticFilter::Disable,
+                other_lines: DiagnosticFilter::Disable,
+                ..
+            }
+        )
+    }
+
+    pub fn prepare(&self, width: u16, enable_cursor_line: bool) -> Self {
+        let mut config = self.clone();
+        if width < self.min_diagnostic_width + self.prefix_len {
+            config.cursor_line = DiagnosticFilter::Disable;
+            config.other_lines = DiagnosticFilter::Disable;
+        } else if !enable_cursor_line {
+            config.cursor_line = self.cursor_line.min(self.other_lines);
+        }
+        config
+    }
+
+    pub fn max_diagnostic_start(&self, width: u16) -> u16 {
+        width - self.min_diagnostic_width - self.prefix_len
+    }
+
+    pub fn text_fmt(&self, anchor_col: u16, width: u16) -> TextFormat {
+        let width = if anchor_col > self.max_diagnostic_start(width) {
+            self.min_diagnostic_width
+        } else {
+            width - anchor_col - self.prefix_len
+        };
+
+        TextFormat {
+            soft_wrap: true,
+            tab_width: 4,
+            max_wrap: self.max_wrap.min(width / 4),
+            max_indent_retain: 0,
+            wrap_indicator: "".into(),
+            wrap_indicator_highlight: None,
+            viewport_width: width,
+            soft_wrap_at_text_width: true,
+        }
+    }
+}
+
+impl Default for InlineDiagnosticsConfig {
+    fn default() -> Self {
+        InlineDiagnosticsConfig {
+            cursor_line: DiagnosticFilter::Disable,
+            other_lines: DiagnosticFilter::Disable,
+            min_diagnostic_width: 40,
+            prefix_len: 1,
+            max_wrap: 20,
+            max_diagnostics: 10,
+        }
+    }
+}
+
+pub struct InlineDiagnosticAccumulator<'a> {
+    idx: usize,
+    doc: &'a Document,
+    pub stack: Vec<(&'a Diagnostic, u16)>,
+    pub config: InlineDiagnosticsConfig,
+    cursor: usize,
+    cursor_line: bool,
+}
+
+impl<'a> InlineDiagnosticAccumulator<'a> {
+    pub fn new(cursor: usize, doc: &'a Document, config: InlineDiagnosticsConfig) -> Self {
+        InlineDiagnosticAccumulator {
+            idx: 0,
+            doc,
+            stack: Vec::new(),
+            config,
+            cursor,
+            cursor_line: false,
+        }
+    }
+
+    pub fn reset_pos(&mut self, char_idx: usize) -> usize {
+        self.idx = 0;
+        self.clear();
+        self.skip_concealed(char_idx)
+    }
+
+    pub fn skip_concealed(&mut self, conceal_end_char_idx: usize) -> usize {
+        let diagnostics = &self.doc.diagnostics[self.idx..];
+        let idx = diagnostics.partition_point(|diag| diag.range.start < conceal_end_char_idx);
+        self.idx += idx;
+        self.next_anchor(conceal_end_char_idx)
+    }
+
+    pub fn next_anchor(&self, current_char_idx: usize) -> usize {
+        let next_diag_start = self
+            .doc
+            .diagnostics
+            .get(self.idx)
+            .map_or(usize::MAX, |diag| diag.range.start);
+        if (current_char_idx..next_diag_start).contains(&self.cursor) {
+            self.cursor
+        } else {
+            next_diag_start
+        }
+    }
+
+    pub fn clear(&mut self) {
+        self.cursor_line = false;
+        self.stack.clear();
+    }
+
+    fn process_anchor_impl(
+        &mut self,
+        grapheme: &FormattedGrapheme,
+        width: u16,
+        horizontal_off: usize,
+    ) -> bool {
+        // TODO: doing the cursor tracking here works well but is somewhat
+        // duplicate effort/tedious maybe centralize this somehwere?
+        // In the DocFormatter?
+        if grapheme.char_idx == self.cursor {
+            self.cursor_line = true;
+            if self
+                .doc
+                .diagnostics
+                .get(self.idx)
+                .map_or(true, |diag| diag.range.start != grapheme.char_idx)
+            {
+                return false;
+            }
+        }
+
+        let Some(anchor_col) = grapheme.visual_pos.col.checked_sub(horizontal_off) else {
+            return true;
+        };
+        if anchor_col >= width as usize {
+            return true;
+        }
+
+        for diag in &self.doc.diagnostics[self.idx..] {
+            if diag.range.start != grapheme.char_idx {
+                break;
+            }
+            self.stack.push((diag, anchor_col as u16));
+            self.idx += 1;
+        }
+        false
+    }
+
+    pub fn proccess_anchor(
+        &mut self,
+        grapheme: &FormattedGrapheme,
+        width: u16,
+        horizontal_off: usize,
+    ) -> usize {
+        if self.process_anchor_impl(grapheme, width, horizontal_off) {
+            self.idx += self.doc.diagnostics[self.idx..]
+                .iter()
+                .take_while(|diag| diag.range.start == grapheme.char_idx)
+                .count();
+        }
+        self.next_anchor(grapheme.char_idx + 1)
+    }
+
+    pub fn filter(&self) -> DiagnosticFilter {
+        if self.cursor_line {
+            self.config.cursor_line
+        } else {
+            self.config.other_lines
+        }
+    }
+
+    pub fn compute_line_diagnostics(&mut self) {
+        let filter = if self.cursor_line {
+            self.cursor_line = false;
+            self.config.cursor_line
+        } else {
+            self.config.other_lines
+        };
+        let DiagnosticFilter::Enable(filter) = filter else {
+            self.stack.clear();
+            return;
+        };
+        self.stack.retain(|(diag, _)| diag.severity() >= filter);
+        self.stack.truncate(self.config.max_diagnostics)
+    }
+
+    pub fn has_multi(&self, width: u16) -> bool {
+        self.stack.last().map_or(false, |&(_, anchor)| {
+            anchor > self.config.max_diagnostic_start(width)
+        })
+    }
+}
+
+pub(crate) struct InlineDiagnostics<'a> {
+    state: InlineDiagnosticAccumulator<'a>,
+    width: u16,
+    horizontal_off: usize,
+}
+
+impl<'a> InlineDiagnostics<'a> {
+    #[allow(clippy::new_ret_no_self)]
+    pub(crate) fn new(
+        doc: &'a Document,
+        cursor: usize,
+        width: u16,
+        horizontal_off: usize,
+        config: InlineDiagnosticsConfig,
+    ) -> Box<dyn LineAnnotation + 'a> {
+        Box::new(InlineDiagnostics {
+            state: InlineDiagnosticAccumulator::new(cursor, doc, config),
+            width,
+            horizontal_off,
+        })
+    }
+}
+
+impl LineAnnotation for InlineDiagnostics<'_> {
+    fn reset_pos(&mut self, char_idx: usize) -> usize {
+        self.state.reset_pos(char_idx)
+    }
+
+    fn skip_concealed_anchors(&mut self, conceal_end_char_idx: usize) -> usize {
+        self.state.skip_concealed(conceal_end_char_idx)
+    }
+
+    fn process_anchor(&mut self, grapheme: &FormattedGrapheme) -> usize {
+        self.state
+            .proccess_anchor(grapheme, self.width, self.horizontal_off)
+    }
+
+    fn insert_virtual_lines(
+        &mut self,
+        _line_end_char_idx: usize,
+        _line_end_visual_pos: Position,
+        _doc_line: usize,
+    ) -> Position {
+        self.state.compute_line_diagnostics();
+        let multi = self.state.has_multi(self.width);
+        let diagostic_height: usize = self
+            .state
+            .stack
+            .drain(..)
+            .map(|(diag, anchor)| {
+                let text_fmt = self.state.config.text_fmt(anchor, self.width);
+                softwrapped_dimensions(diag.message.as_str().trim().into(), &text_fmt).0
+            })
+            .sum();
+        Position::new(multi as usize + diagostic_height, 0)
+    }
+}
diff --git a/helix-view/src/document.rs b/helix-view/src/document.rs
index 3393fbed7..15aa81dae 100644
--- a/helix-view/src/document.rs
+++ b/helix-view/src/document.rs
@@ -1,4 +1,4 @@
-use anyhow::{anyhow, bail, Context, Error};
+use anyhow::{anyhow, bail, Error};
 use arc_swap::access::DynAccess;
 use arc_swap::ArcSwap;
 use futures_util::future::BoxFuture;
@@ -12,6 +12,7 @@
 use helix_lsp::util::lsp_pos_to_pos;
 use helix_stdx::faccess::{copy_metadata, readonly};
 use helix_vcs::{DiffHandle, DiffProviderRegistry};
+use thiserror;
 
 use ::parking_lot::Mutex;
 use serde::de::{self, Deserialize, Deserializer};
@@ -21,6 +22,7 @@
 use std::collections::HashMap;
 use std::fmt::Display;
 use std::future::Future;
+use std::io;
 use std::path::{Path, PathBuf};
 use std::str::FromStr;
 use std::sync::{Arc, Weak};
@@ -35,9 +37,12 @@
     ChangeSet, Diagnostic, LineEnding, Range, Rope, RopeBuilder, Selection, Syntax, Transaction,
 };
 
-use crate::editor::Config;
-use crate::events::{DocumentDidChange, SelectionDidChange};
-use crate::{DocumentId, Editor, Theme, View, ViewId};
+use crate::{
+    editor::Config,
+    events::{DocumentDidChange, SelectionDidChange},
+    view::ViewPosition,
+    DocumentId, Editor, Theme, View, ViewId,
+};
 
 /// 8kB of buffer space for encoding and decoding `Rope`s.
 const BUF_SIZE: usize = 8192;
@@ -97,11 +102,11 @@ fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
         serializer.collect_str(self)
     }
 }
-
 /// A snapshot of the text of a document that we want to write out to disk
 #[derive(Debug, Clone)]
 pub struct DocumentSavedEvent {
     pub revision: usize,
+    pub save_time: SystemTime,
     pub doc_id: DocumentId,
     pub path: PathBuf,
     pub text: Rope,
@@ -117,10 +122,19 @@ pub struct SavePoint {
     revert: Mutex<Transaction>,
 }
 
+#[derive(Debug, thiserror::Error)]
+pub enum DocumentOpenError {
+    #[error("path must be a regular file, simlink, or directory")]
+    IrregularFile,
+    #[error(transparent)]
+    IoError(#[from] io::Error),
+}
+
 pub struct Document {
     pub(crate) id: DocumentId,
     text: Rope,
     selections: HashMap<ViewId, Selection>,
+    view_data: HashMap<ViewId, ViewData>,
 
     /// Inlay hints annotations for the document, by view.
     ///
@@ -256,6 +270,7 @@ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
             .field("selections", &self.selections)
             .field("inlay_hints_oudated", &self.inlay_hints_oudated)
             .field("text_annotations", &self.inlay_hints)
+            .field("view_data", &self.view_data)
             .field("path", &self.path)
             .field("encoding", &self.encoding)
             .field("restore_cursor", &self.restore_cursor)
@@ -380,7 +395,7 @@ fn encode_from_utf8(
 pub fn from_reader<R: std::io::Read + ?Sized>(
     reader: &mut R,
     encoding: Option<&'static Encoding>,
-) -> Result<(Rope, &'static Encoding, bool), Error> {
+) -> Result<(Rope, &'static Encoding, bool), io::Error> {
     // These two buffers are 8192 bytes in size each and are used as
     // intermediaries during the decoding process. Text read into `buf`
     // from `reader` is decoded into `buf_out` as UTF-8. Once either
@@ -523,7 +538,7 @@ fn read_and_detect_encoding<R: std::io::Read + ?Sized>(
     reader: &mut R,
     encoding: Option<&'static Encoding>,
     buf: &mut [u8],
-) -> Result<(&'static Encoding, bool, encoding::Decoder, usize), Error> {
+) -> Result<(&'static Encoding, bool, encoding::Decoder, usize), io::Error> {
     let read = reader.read(buf)?;
     let is_empty = read == 0;
     let (encoding, has_bom) = encoding
@@ -647,6 +662,7 @@ pub fn from(
             selections: HashMap::default(),
             inlay_hints: HashMap::default(),
             inlay_hints_oudated: false,
+            view_data: Default::default(),
             indent_style: DEFAULT_INDENT,
             line_ending,
             restore_cursor: false,
@@ -685,11 +701,18 @@ pub fn open(
         encoding: Option<&'static Encoding>,
         config_loader: Option<Arc<ArcSwap<syntax::Loader>>>,
         config: Arc<dyn DynAccess<Config>>,
-    ) -> Result<Self, Error> {
+    ) -> Result<Self, DocumentOpenError> {
+        // If the path is not a regular file (e.g.: /dev/random) it should not be opened.
+        if path
+            .metadata()
+            .map_or(false, |metadata| !metadata.is_file())
+        {
+            return Err(DocumentOpenError::IrregularFile);
+        }
+
         // Open the file if it exists, otherwise assume it is a new file (and thus empty).
         let (rope, encoding, has_bom) = if path.exists() {
-            let mut file =
-                std::fs::File::open(path).context(format!("unable to open {:?}", path))?;
+            let mut file = std::fs::File::open(path)?;
             from_reader(&mut file, encoding)?
         } else {
             let line_ending: LineEnding = config.load().default_line_ending.into();
@@ -895,7 +918,15 @@ impl Future<Output = Result<DocumentSavedEvent, anyhow::Error>> + 'static + Send
             }
             let write_path = tokio::fs::read_link(&path)
                 .await
-                .unwrap_or_else(|_| path.clone());
+                .ok()
+                .and_then(|p| {
+                    if p.is_relative() {
+                        path.parent().map(|parent| parent.join(p))
+                    } else {
+                        Some(p)
+                    }
+                })
+                .unwrap_or_else(|| path.clone());
 
             if readonly(&write_path) {
                 bail!(std::io::Error::new(
@@ -903,6 +934,9 @@ impl Future<Output = Result<DocumentSavedEvent, anyhow::Error>> + 'static + Send
                     "Path is read only"
                 ));
             }
+
+            // Assume it is a hardlink to prevent data loss if the metadata cant be read (e.g. on certain Windows configurations)
+            let is_hardlink = helix_stdx::faccess::hardlink_count(&write_path).unwrap_or(2) > 1;
             let backup = if path.exists() {
                 let path_ = write_path.clone();
                 // hacks: we use tempfile to handle the complex task of creating
@@ -911,14 +945,22 @@ impl Future<Output = Result<DocumentSavedEvent, anyhow::Error>> + 'static + Send
                 // since the path doesn't exist yet, we just want
                 // the path
                 tokio::task::spawn_blocking(move || -> Option<PathBuf> {
-                    tempfile::Builder::new()
-                        .prefix(path_.file_name()?)
-                        .suffix(".bck")
-                        .make_in(path_.parent()?, |backup| std::fs::rename(&path_, backup))
-                        .ok()?
-                        .into_temp_path()
-                        .keep()
-                        .ok()
+                    let mut builder = tempfile::Builder::new();
+                    builder.prefix(path_.file_name()?).suffix(".bck");
+
+                    let backup_path = if is_hardlink {
+                        builder
+                            .make_in(path_.parent()?, |backup| std::fs::copy(&path_, backup))
+                            .ok()?
+                            .into_temp_path()
+                    } else {
+                        builder
+                            .make_in(path_.parent()?, |backup| std::fs::rename(&path_, backup))
+                            .ok()?
+                            .into_temp_path()
+                    };
+
+                    backup_path.keep().ok()
                 })
                 .await
                 .ok()
@@ -930,12 +972,34 @@ impl Future<Output = Result<DocumentSavedEvent, anyhow::Error>> + 'static + Send
             let write_result: anyhow::Result<_> = async {
                 let mut dst = tokio::fs::File::create(&write_path).await?;
                 to_writer(&mut dst, encoding_with_bom_info, &text).await?;
+                dst.sync_all().await?;
                 Ok(())
             }
             .await;
 
+            let save_time = match fs::metadata(&write_path).await {
+                Ok(metadata) => metadata.modified().map_or(SystemTime::now(), |mtime| mtime),
+                Err(_) => SystemTime::now(),
+            };
+
             if let Some(backup) = backup {
-                if write_result.is_err() {
+                if is_hardlink {
+                    let mut delete = true;
+                    if write_result.is_err() {
+                        // Restore backup
+                        let _ = tokio::fs::copy(&backup, &write_path).await.map_err(|e| {
+                            delete = false;
+                            log::error!("Failed to restore backup on write failure: {e}")
+                        });
+                    }
+
+                    if delete {
+                        // Delete backup
+                        let _ = tokio::fs::remove_file(backup)
+                            .await
+                            .map_err(|e| log::error!("Failed to remove backup file on write: {e}"));
+                    }
+                } else if write_result.is_err() {
                     // restore backup
                     let _ = tokio::fs::rename(&backup, &write_path)
                         .await
@@ -956,6 +1020,7 @@ impl Future<Output = Result<DocumentSavedEvent, anyhow::Error>> + 'static + Send
 
             let event = DocumentSavedEvent {
                 revision: current_rev,
+                save_time,
                 doc_id,
                 path,
                 text: text.clone(),
@@ -1014,6 +1079,25 @@ pub fn detect_indent_and_line_ending(&mut self) {
         }
     }
 
+    pub fn pickup_last_saved_time(&mut self) {
+        self.last_saved_time = match self.path() {
+            Some(path) => match path.metadata() {
+                Ok(metadata) => match metadata.modified() {
+                    Ok(mtime) => mtime,
+                    Err(err) => {
+                        log::debug!("Could not fetch file system's mtime, falling back to current system time: {}", err);
+                        SystemTime::now()
+                    }
+                },
+                Err(err) => {
+                    log::debug!("Could not fetch file system's mtime, falling back to current system time: {}", err);
+                    SystemTime::now()
+                }
+            },
+            None => SystemTime::now(),
+        };
+    }
+
     // Detect if the file is readonly and change the readonly field if necessary (unix only)
     pub fn detect_readonly(&mut self) {
         // Allows setting the flag for files the user cannot modify, like root files
@@ -1051,9 +1135,7 @@ pub fn reload(
         self.apply(&transaction, view.id);
         self.append_changes_to_history(view);
         self.reset_modified();
-
-        self.last_saved_time = SystemTime::now();
-
+        self.pickup_last_saved_time();
         self.detect_indent_and_line_ending();
 
         match provider_registry.get_diff_base(&path) {
@@ -1092,6 +1174,7 @@ pub fn set_path(&mut self, path: Option<&Path>) {
         self.path = path;
 
         self.detect_readonly();
+        self.pickup_last_saved_time();
     }
 
     /// Set the programming language for the file and load associated data (e.g. highlighting)
@@ -1159,12 +1242,14 @@ pub fn reset_selection(&mut self, view_id: ViewId) {
         self.set_selection(view_id, Selection::single(origin.anchor, origin.head));
     }
 
-    /// Initializes a new selection for the given view if it does not
-    /// already have one.
+    /// Initializes a new selection and view_data for the given view
+    /// if it does not already have them.
     pub fn ensure_view_init(&mut self, view_id: ViewId) {
-        if self.selections.get(&view_id).is_none() {
+        if !self.selections.contains_key(&view_id) {
             self.reset_selection(view_id);
         }
+
+        self.view_data_mut(view_id);
     }
 
     /// Mark document as recent used for MRU sorting
@@ -1189,28 +1274,12 @@ fn apply_impl(
         use helix_core::Assoc;
 
         let old_doc = self.text().clone();
+        let changes = transaction.changes();
+        if !changes.apply(&mut self.text) {
+            return false;
+        }
 
-        let success = transaction.changes().apply(&mut self.text);
-
-        if success {
-            if emit_lsp_notification {
-                helix_event::dispatch(DocumentDidChange {
-                    doc: self,
-                    view: view_id,
-                    old_text: &old_doc,
-                });
-            }
-
-            for selection in self.selections.values_mut() {
-                *selection = selection
-                    .clone()
-                    // Map through changes
-                    .map(transaction.changes())
-                    // Ensure all selections across all views still adhere to invariants.
-                    .ensure_invariants(self.text.slice(..));
-            }
-
-            // if specified, the current selection should instead be replaced by transaction.selection
+        if changes.is_empty() {
             if let Some(selection) = transaction.selection() {
                 self.selections.insert(
                     view_id,
@@ -1221,129 +1290,160 @@ fn apply_impl(
                     view: view_id,
                 });
             }
-
-            self.modified_since_accessed = true;
+            return true;
         }
 
-        if !transaction.changes().is_empty() {
-            self.version += 1;
-            // start computing the diff in parallel
-            if let Some(diff_handle) = &self.diff_handle {
-                diff_handle.update_document(self.text.clone(), false);
-            }
+        self.modified_since_accessed = true;
+        self.version += 1;
 
-            // generate revert to savepoint
-            if !self.savepoints.is_empty() {
-                let revert = transaction.invert(&old_doc);
-                self.savepoints
-                    .retain_mut(|save_point| match save_point.upgrade() {
-                        Some(savepoint) => {
-                            let mut revert_to_savepoint = savepoint.revert.lock();
-                            *revert_to_savepoint =
-                                revert.clone().compose(mem::take(&mut revert_to_savepoint));
-                            true
-                        }
-                        None => false,
-                    })
-            }
+        for selection in self.selections.values_mut() {
+            *selection = selection
+                .clone()
+                // Map through changes
+                .map(transaction.changes())
+                // Ensure all selections across all views still adhere to invariants.
+                .ensure_invariants(self.text.slice(..));
+        }
 
-            // update tree-sitter syntax tree
-            if let Some(syntax) = &mut self.syntax {
-                // TODO: no unwrap
-                let res = syntax.update(
-                    old_doc.slice(..),
-                    self.text.slice(..),
-                    transaction.changes(),
-                );
-                if res.is_err() {
-                    log::error!("TS parser failed, disabling TS for the current buffer: {res:?}");
-                    self.syntax = None;
-                }
-            }
+        for view_data in self.view_data.values_mut() {
+            view_data.view_position.anchor = transaction
+                .changes()
+                .map_pos(view_data.view_position.anchor, Assoc::Before);
+        }
 
-            let changes = transaction.changes();
-
-            // map diagnostics over changes too
-            changes.update_positions(self.diagnostics.iter_mut().map(|diagnostic| {
-                let assoc = if diagnostic.starts_at_word {
-                    Assoc::BeforeWord
-                } else {
-                    Assoc::After
-                };
-                (&mut diagnostic.range.start, assoc)
-            }));
-            changes.update_positions(self.diagnostics.iter_mut().filter_map(|diagnostic| {
-                if diagnostic.zero_width {
-                    // for zero width diagnostics treat the diagnostic as a point
-                    // rather than a range
-                    return None;
-                }
-                let assoc = if diagnostic.ends_at_word {
-                    Assoc::AfterWord
-                } else {
-                    Assoc::Before
-                };
-                Some((&mut diagnostic.range.end, assoc))
-            }));
-            self.diagnostics.retain_mut(|diagnostic| {
-                if diagnostic.zero_width {
-                    diagnostic.range.end = diagnostic.range.start
-                } else if diagnostic.range.start >= diagnostic.range.end {
-                    return false;
-                }
-                diagnostic.line = self.text.char_to_line(diagnostic.range.start);
-                true
-            });
-
-            self.diagnostics.sort_unstable_by_key(|diagnostic| {
-                (diagnostic.range, diagnostic.severity, diagnostic.provider)
-            });
-
-            // Update the inlay hint annotations' positions, helping ensure they are displayed in the proper place
-            let apply_inlay_hint_changes = |annotations: &mut Vec<InlineAnnotation>| {
-                changes.update_positions(
-                    annotations
-                        .iter_mut()
-                        .map(|annotation| (&mut annotation.char_idx, Assoc::After)),
-                );
-            };
-
-            self.inlay_hints_oudated = true;
-            for text_annotation in self.inlay_hints.values_mut() {
-                let DocumentInlayHints {
-                    id: _,
-                    type_inlay_hints,
-                    parameter_inlay_hints,
-                    other_inlay_hints,
-                    padding_before_inlay_hints,
-                    padding_after_inlay_hints,
-                } = text_annotation;
-
-                apply_inlay_hint_changes(padding_before_inlay_hints);
-                apply_inlay_hint_changes(type_inlay_hints);
-                apply_inlay_hint_changes(parameter_inlay_hints);
-                apply_inlay_hint_changes(other_inlay_hints);
-                apply_inlay_hint_changes(padding_after_inlay_hints);
-            }
-
-            if emit_lsp_notification {
-                // TODO: move to hook
-                // emit lsp notification
-                for language_server in self.language_servers() {
-                    let notify = language_server.text_document_did_change(
-                        self.versioned_identifier(),
-                        &old_doc,
-                        self.text(),
-                        changes,
-                    );
-
-                    if let Some(notify) = notify {
-                        tokio::spawn(notify);
+        // generate revert to savepoint
+        if !self.savepoints.is_empty() {
+            let revert = transaction.invert(&old_doc);
+            self.savepoints
+                .retain_mut(|save_point| match save_point.upgrade() {
+                    Some(savepoint) => {
+                        let mut revert_to_savepoint = savepoint.revert.lock();
+                        *revert_to_savepoint =
+                            revert.clone().compose(mem::take(&mut revert_to_savepoint));
+                        true
                     }
+                    None => false,
+                })
+        }
+
+        // update tree-sitter syntax tree
+        if let Some(syntax) = &mut self.syntax {
+            // TODO: no unwrap
+            let res = syntax.update(
+                old_doc.slice(..),
+                self.text.slice(..),
+                transaction.changes(),
+            );
+            if res.is_err() {
+                log::error!("TS parser failed, disabling TS for the current buffer: {res:?}");
+                self.syntax = None;
+            }
+        }
+
+        // TODO: all of that should likely just be hooks
+        // start computing the diff in parallel
+        if let Some(diff_handle) = &self.diff_handle {
+            diff_handle.update_document(self.text.clone(), false);
+        }
+
+        // map diagnostics over changes too
+        changes.update_positions(self.diagnostics.iter_mut().map(|diagnostic| {
+            let assoc = if diagnostic.starts_at_word {
+                Assoc::BeforeWord
+            } else {
+                Assoc::After
+            };
+            (&mut diagnostic.range.start, assoc)
+        }));
+        changes.update_positions(self.diagnostics.iter_mut().filter_map(|diagnostic| {
+            if diagnostic.zero_width {
+                // for zero width diagnostics treat the diagnostic as a point
+                // rather than a range
+                return None;
+            }
+            let assoc = if diagnostic.ends_at_word {
+                Assoc::AfterWord
+            } else {
+                Assoc::Before
+            };
+            Some((&mut diagnostic.range.end, assoc))
+        }));
+        self.diagnostics.retain_mut(|diagnostic| {
+            if diagnostic.zero_width {
+                diagnostic.range.end = diagnostic.range.start
+            } else if diagnostic.range.start >= diagnostic.range.end {
+                return false;
+            }
+            diagnostic.line = self.text.char_to_line(diagnostic.range.start);
+            true
+        });
+
+        self.diagnostics
+            .sort_by_key(|diagnostic| (diagnostic.range, diagnostic.severity, diagnostic.provider));
+
+        // Update the inlay hint annotations' positions, helping ensure they are displayed in the proper place
+        let apply_inlay_hint_changes = |annotations: &mut Vec<InlineAnnotation>| {
+            changes.update_positions(
+                annotations
+                    .iter_mut()
+                    .map(|annotation| (&mut annotation.char_idx, Assoc::After)),
+            );
+        };
+
+        self.inlay_hints_oudated = true;
+        for text_annotation in self.inlay_hints.values_mut() {
+            let DocumentInlayHints {
+                id: _,
+                type_inlay_hints,
+                parameter_inlay_hints,
+                other_inlay_hints,
+                padding_before_inlay_hints,
+                padding_after_inlay_hints,
+            } = text_annotation;
+
+            apply_inlay_hint_changes(padding_before_inlay_hints);
+            apply_inlay_hint_changes(type_inlay_hints);
+            apply_inlay_hint_changes(parameter_inlay_hints);
+            apply_inlay_hint_changes(other_inlay_hints);
+            apply_inlay_hint_changes(padding_after_inlay_hints);
+        }
+
+        helix_event::dispatch(DocumentDidChange {
+            doc: self,
+            view: view_id,
+            old_text: &old_doc,
+        });
+
+        // if specified, the current selection should instead be replaced by transaction.selection
+        if let Some(selection) = transaction.selection() {
+            self.selections.insert(
+                view_id,
+                selection.clone().ensure_invariants(self.text.slice(..)),
+            );
+            helix_event::dispatch(SelectionDidChange {
+                doc: self,
+                view: view_id,
+            });
+        }
+
+        if emit_lsp_notification {
+            // TODO: move to hook
+            // emit lsp notification
+            for language_server in self.language_servers() {
+                let notify = language_server.text_document_did_change(
+                    self.versioned_identifier(),
+                    &old_doc,
+                    self.text(),
+                    changes,
+                );
+
+                if let Some(notify) = notify {
+                    tokio::spawn(notify);
                 }
             }
         }
-        success
+
+        true
     }
 
     fn apply_inner(
@@ -1384,6 +1484,11 @@ pub fn apply_temporary(&mut self, transaction: &Transaction, view_id: ViewId) ->
     }
 
     fn undo_redo_impl(&mut self, view: &mut View, undo: bool) -> bool {
+        if undo {
+            self.append_changes_to_history(view);
+        } else if !self.changes.is_empty() {
+            return false;
+        }
         let mut history = self.history.take();
         let txn = if undo { history.undo() } else { history.redo() };
         let success = if let Some(txn) = txn {
@@ -1464,6 +1569,11 @@ pub fn restore(&mut self, view: &mut View, savepoint: &SavePoint, emit_lsp_notif
     }
 
     fn earlier_later_impl(&mut self, view: &mut View, uk: UndoKind, earlier: bool) -> bool {
+        if earlier {
+            self.append_changes_to_history(view);
+        } else if !self.changes.is_empty() {
+            return false;
+        }
         let txns = if earlier {
             self.history.get_mut().earlier(uk)
         } else {
@@ -1545,7 +1655,7 @@ pub fn reset_modified(&mut self) {
     }
 
     /// Set the document's latest saved revision to the given one.
-    pub fn set_last_saved_revision(&mut self, rev: usize) {
+    pub fn set_last_saved_revision(&mut self, rev: usize, save_time: SystemTime) {
         log::debug!(
             "doc {} revision updated {} -> {}",
             self.id,
@@ -1553,7 +1663,7 @@ pub fn set_last_saved_revision(&mut self, rev: usize) {
             rev
         );
         self.last_saved_revision = rev;
-        self.last_saved_time = SystemTime::now();
+        self.last_saved_time = save_time;
     }
 
     /// Get the document's latest saved revision.
@@ -1705,6 +1815,10 @@ pub fn url(&self) -> Option<Url> {
         Url::from_file_path(self.path()?).ok()
     }
 
+    pub fn uri(&self) -> Option<helix_core::Uri> {
+        Some(self.path()?.clone().into())
+    }
+
     #[inline]
     pub fn text(&self) -> &Rope {
         &self.text
@@ -1720,6 +1834,28 @@ pub fn selections(&self) -> &HashMap<ViewId, Selection> {
         &self.selections
     }
 
+    fn view_data(&self, view_id: ViewId) -> &ViewData {
+        self.view_data
+            .get(&view_id)
+            .expect("This should only be called after ensure_view_init")
+    }
+
+    fn view_data_mut(&mut self, view_id: ViewId) -> &mut ViewData {
+        self.view_data.entry(view_id).or_default()
+    }
+
+    pub(crate) fn get_view_offset(&self, view_id: ViewId) -> Option<ViewPosition> {
+        Some(self.view_data.get(&view_id)?.view_position)
+    }
+
+    pub fn view_offset(&self, view_id: ViewId) -> ViewPosition {
+        self.view_data(view_id).view_position
+    }
+
+    pub fn set_view_offset(&mut self, view_id: ViewId, new_offset: ViewPosition) {
+        self.view_data_mut(view_id).view_position = new_offset;
+    }
+
     pub fn relative_path(&self) -> Option<Cow<Path>> {
         self.path
             .as_deref()
@@ -1871,9 +2007,8 @@ pub fn replace_diagnostics(
             });
         }
         self.diagnostics.extend(diagnostics);
-        self.diagnostics.sort_unstable_by_key(|diagnostic| {
-            (diagnostic.range, diagnostic.severity, diagnostic.provider)
-        });
+        self.diagnostics
+            .sort_by_key(|diagnostic| (diagnostic.range, diagnostic.severity, diagnostic.provider));
     }
 
     /// clears diagnostics for a given language server id if set, otherwise all diagnostics are cleared
@@ -1913,7 +2048,7 @@ pub fn text_format(&self, mut viewport_width: u16, theme: Option<&Theme>) -> Tex
             .language_config()
             .and_then(|config| config.text_width)
             .unwrap_or(config.text_width);
-        let soft_wrap_at_text_width = self
+        let mut soft_wrap_at_text_width = self
             .language_config()
             .and_then(|config| {
                 config
@@ -1924,12 +2059,13 @@ pub fn text_format(&self, mut viewport_width: u16, theme: Option<&Theme>) -> Tex
             .or(config.soft_wrap.wrap_at_text_width)
             .unwrap_or(false);
         if soft_wrap_at_text_width {
-            // We increase max_line_len by 1 because softwrap considers the newline character
-            // as part of the line length while the "typical" expectation is that this is not the case.
-            // In particular other commands like :reflow do not count the line terminator.
-            // This is technically inconsistent for the last line as that line never has a line terminator
-            // but having the last visual line exceed the width by 1 seems like a rare edge case.
-            viewport_width = viewport_width.min(text_width as u16 + 1)
+            // if the viewport is smaller than the specified
+            // width then this setting has no effcet
+            if text_width >= viewport_width as usize {
+                soft_wrap_at_text_width = false;
+            } else {
+                viewport_width = text_width as u16;
+            }
         }
         let config = self.config.load();
         let editor_soft_wrap = &config.soft_wrap;
@@ -1966,6 +2102,7 @@ pub fn text_format(&self, mut viewport_width: u16, theme: Option<&Theme>) -> Tex
             wrap_indicator_highlight: theme
                 .and_then(|theme| theme.find_scope_index("ui.virtual.wrap"))
                 .map(Highlight),
+            soft_wrap_at_text_width,
         }
     }
 
@@ -1994,6 +2131,11 @@ pub fn reset_all_inlay_hints(&mut self) {
     }
 }
 
+#[derive(Debug, Default)]
+pub struct ViewData {
+    view_position: ViewPosition,
+}
+
 #[derive(Clone, Debug)]
 pub enum FormatterError {
     SpawningFailed {
diff --git a/helix-view/src/editor.rs b/helix-view/src/editor.rs
index f2d57156f..8419bcb6e 100644
--- a/helix-view/src/editor.rs
+++ b/helix-view/src/editor.rs
@@ -1,6 +1,8 @@
 use crate::{
-    align_view,
-    document::{DocumentSavedEventFuture, DocumentSavedEventResult, Mode, SavePoint},
+    annotations::diagnostics::{DiagnosticFilter, InlineDiagnosticsConfig},
+    document::{
+        DocumentOpenError, DocumentSavedEventFuture, DocumentSavedEventResult, Mode, SavePoint,
+    },
     graphics::{CursorKind, Rect},
     handlers::Handlers,
     info::Info,
@@ -8,8 +10,7 @@
     register::Registers,
     theme::{self, Theme},
     tree::{self, Dimension, Resize, Tree},
-    view::ViewPosition,
-    Align, Document, DocumentId, View, ViewId,
+    Document, DocumentId, View, ViewId,
 };
 use dap::StackFrame;
 use helix_vcs::DiffProviderRegistry;
@@ -42,7 +43,7 @@
 use helix_core::{
     auto_pairs::AutoPairs,
     syntax::{self, AutoPairConfig, IndentationHeuristic, LanguageServerFeature, SoftWrap},
-    Change, LineEnding, Position, Range, Selection, NATIVE_LINE_ENDING,
+    Change, LineEnding, Position, Range, Selection, Uri, NATIVE_LINE_ENDING,
 };
 use helix_dap as dap;
 use helix_lsp::lsp;
@@ -55,6 +56,8 @@
     ArcSwap,
 };
 
+pub const DEFAULT_AUTO_SAVE_DELAY: u64 = 3000;
+
 fn deserialize_duration_millis<'de, D>(deserializer: D) -> Result<Duration, D::Error>
 where
     D: serde::Deserializer<'de>,
@@ -266,8 +269,11 @@ pub struct Config {
     pub auto_completion: bool,
     /// Automatic formatting on save. Defaults to true.
     pub auto_format: bool,
-    /// Automatic save on focus lost. Defaults to false.
-    pub auto_save: bool,
+    /// Automatic save on focus lost and/or after delay.
+    /// Time delay in milliseconds since last edit after which auto save timer triggers.
+    /// Time delay defaults to false with 3000ms delay. Focus lost defaults to false.
+    #[serde(deserialize_with = "deserialize_auto_save")]
+    pub auto_save: AutoSave,
     /// Set a global text_width
     pub text_width: usize,
     /// Time in milliseconds since last keypress before idle timers trigger.
@@ -336,6 +342,9 @@ pub struct Config {
         deserialize_with = "deserialize_alphabet"
     )]
     pub jump_label_alphabet: Vec<char>,
+    /// Display diagnostic below the line they occur.
+    pub inline_diagnostics: InlineDiagnosticsConfig,
+    pub end_of_line_diagnostics: DiagnosticFilter,
 }
 
 #[derive(Debug, Clone, PartialEq, Deserialize, Serialize, Eq, PartialOrd, Ord)]
@@ -771,6 +780,61 @@ pub fn newline(&self) -> WhitespaceRenderValue {
     }
 }
 
+#[derive(Debug, Default, Clone, PartialEq, Eq, Deserialize, Serialize)]
+#[serde(rename_all = "kebab-case")]
+pub struct AutoSave {
+    /// Auto save after a delay in milliseconds. Defaults to disabled.
+    #[serde(default)]
+    pub after_delay: AutoSaveAfterDelay,
+    /// Auto save on focus lost. Defaults to false.
+    #[serde(default)]
+    pub focus_lost: bool,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Deserialize, Serialize)]
+#[serde(deny_unknown_fields)]
+pub struct AutoSaveAfterDelay {
+    #[serde(default)]
+    /// Enable auto save after delay. Defaults to false.
+    pub enable: bool,
+    #[serde(default = "default_auto_save_delay")]
+    /// Time delay in milliseconds. Defaults to [DEFAULT_AUTO_SAVE_DELAY].
+    pub timeout: u64,
+}
+
+impl Default for AutoSaveAfterDelay {
+    fn default() -> Self {
+        Self {
+            enable: false,
+            timeout: DEFAULT_AUTO_SAVE_DELAY,
+        }
+    }
+}
+
+fn default_auto_save_delay() -> u64 {
+    DEFAULT_AUTO_SAVE_DELAY
+}
+
+fn deserialize_auto_save<'de, D>(deserializer: D) -> Result<AutoSave, D::Error>
+where
+    D: serde::Deserializer<'de>,
+{
+    #[derive(Deserialize, Serialize)]
+    #[serde(untagged, deny_unknown_fields, rename_all = "kebab-case")]
+    enum AutoSaveToml {
+        EnableFocusLost(bool),
+        AutoSave(AutoSave),
+    }
+
+    match AutoSaveToml::deserialize(deserializer)? {
+        AutoSaveToml::EnableFocusLost(focus_lost) => Ok(AutoSave {
+            focus_lost,
+            ..Default::default()
+        }),
+        AutoSaveToml::AutoSave(auto_save) => Ok(auto_save),
+    }
+}
+
 #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
 #[serde(default)]
 pub struct WhitespaceCharacters {
@@ -881,7 +945,7 @@ fn default() -> Self {
             auto_pairs: AutoPairConfig::default(),
             auto_completion: true,
             auto_format: true,
-            auto_save: false,
+            auto_save: AutoSave::default(),
             idle_timeout: Duration::from_millis(250),
             completion_timeout: Duration::from_millis(250),
             preview_completion_insert: true,
@@ -913,6 +977,8 @@ fn default() -> Self {
             popup_border: PopupBorderConfig::None,
             indent_heuristic: IndentationHeuristic::default(),
             jump_label_alphabet: ('a'..='z').collect(),
+            inline_diagnostics: InlineDiagnosticsConfig::default(),
+            end_of_line_diagnostics: DiagnosticFilter::Disable,
         }
     }
 }
@@ -960,7 +1026,7 @@ pub struct Editor {
     pub macro_recording: Option<(char, Vec<KeyEvent>)>,
     pub macro_replaying: Vec<char>,
     pub language_servers: helix_lsp::Registry,
-    pub diagnostics: BTreeMap<PathBuf, Vec<(lsp::Diagnostic, LanguageServerId)>>,
+    pub diagnostics: BTreeMap<Uri, Vec<(lsp::Diagnostic, LanguageServerId)>>,
     pub diff_providers: DiffProviderRegistry,
 
     pub debugger: Option<dap::Client>,
@@ -1008,10 +1074,10 @@ pub struct Editor {
     /// This cache is only a performance optimization to
     /// avoid calculating the cursor position multiple
     /// times during rendering and should not be set by other functions.
-    pub cursor_cache: Cell<Option<Option<Position>>>,
     pub handlers: Handlers,
 
     pub mouse_down_range: Option<Range>,
+    pub cursor_cache: CursorCache,
 }
 
 pub type Motion = Box<dyn Fn(&mut Editor)>;
@@ -1126,9 +1192,9 @@ pub fn new(
             exit_code: 0,
             config_events: unbounded_channel(),
             needs_redraw: false,
-            cursor_cache: Cell::new(None),
             handlers,
             mouse_down_range: None,
+            cursor_cache: CursorCache::default(),
         }
     }
 
@@ -1310,6 +1376,11 @@ pub fn move_path(&mut self, old_path: &Path, new_path: &Path) -> io::Result<()>
         }
         let is_dir = new_path.is_dir();
         for ls in self.language_servers.iter_clients() {
+            // A new language server might have been started in `set_doc_path` and won't
+            // be initialized yet. Skip the `did_rename` notification for this server.
+            if !ls.is_initialized() {
+                continue;
+            }
             if let Some(notification) = ls.did_rename(old_path, &new_path, is_dir) {
                 tokio::spawn(notification);
             };
@@ -1356,6 +1427,7 @@ pub fn refresh_doc_language(&mut self, doc_id: DocumentId) {
         let doc = doc_mut!(self, &doc_id);
         let diagnostics = Editor::doc_diagnostics(&self.language_servers, &self.diagnostics, doc);
         doc.replace_diagnostics(diagnostics, &[], None);
+        doc.reset_all_inlay_hints();
     }
 
     /// Launch a language server for a given document
@@ -1461,16 +1533,17 @@ fn _refresh(&mut self) {
     }
 
     fn replace_document_in_view(&mut self, current_view: ViewId, doc_id: DocumentId) {
+        let scrolloff = self.config().scrolloff;
         let view = self.tree.get_mut(current_view);
-        view.doc = doc_id;
-        view.offset = ViewPosition::default();
 
+        view.doc = doc_id;
         let doc = doc_mut!(self, &doc_id);
+
         doc.ensure_view_init(view.id);
         view.sync_changes(doc);
         doc.mark_as_focused();
 
-        align_view(doc, view, Align::Center);
+        view.ensure_cursor_in_view(doc, scrolloff)
     }
 
     pub fn switch(&mut self, id: DocumentId, action: Action) {
@@ -1481,7 +1554,9 @@ pub fn switch(&mut self, id: DocumentId, action: Action) {
             return;
         }
 
-        self.enter_normal_mode();
+        if !matches!(action, Action::Load) {
+            self.enter_normal_mode();
+        }
 
         match action {
             Action::Replace => {
@@ -1616,7 +1691,7 @@ pub fn new_file_from_stdin(&mut self, action: Action) -> Result<DocumentId, Erro
     }
 
     // ??? possible use for integration tests
-    pub fn open(&mut self, path: &Path, action: Action) -> Result<DocumentId, Error> {
+    pub fn open(&mut self, path: &Path, action: Action) -> Result<DocumentId, DocumentOpenError> {
         let path = helix_stdx::path::canonicalize(path);
         let id = self.document_by_path(&path).map(|doc| doc.id);
 
@@ -1836,8 +1911,8 @@ pub fn should_close(&self) -> bool {
 
     pub fn ensure_cursor_in_view(&mut self, id: ViewId) {
         let config = self.config();
-        let view = self.tree.get_mut(id);
-        let doc = &self.documents[&view.doc];
+        let view = self.tree.get(id);
+        let doc = doc_mut!(self, &view.doc);
         view.ensure_cursor_in_view(doc, config.scrolloff)
     }
 
@@ -1874,7 +1949,7 @@ pub fn document_by_path_mut<P: AsRef<Path>>(&mut self, path: P) -> Option<&mut D
     /// Returns all supported diagnostics for the document
     pub fn doc_diagnostics<'a>(
         language_servers: &'a helix_lsp::Registry,
-        diagnostics: &'a BTreeMap<PathBuf, Vec<(lsp::Diagnostic, LanguageServerId)>>,
+        diagnostics: &'a BTreeMap<Uri, Vec<(lsp::Diagnostic, LanguageServerId)>>,
         document: &Document,
     ) -> impl Iterator<Item = helix_core::Diagnostic> + 'a {
         Editor::doc_diagnostics_with_filter(language_servers, diagnostics, document, |_, _| true)
@@ -1884,15 +1959,15 @@ pub fn doc_diagnostics<'a>(
     /// filtered by `filter` which is invocated with the raw `lsp::Diagnostic` and the language server id it came from
     pub fn doc_diagnostics_with_filter<'a>(
         language_servers: &'a helix_lsp::Registry,
-        diagnostics: &'a BTreeMap<PathBuf, Vec<(lsp::Diagnostic, LanguageServerId)>>,
+        diagnostics: &'a BTreeMap<Uri, Vec<(lsp::Diagnostic, LanguageServerId)>>,
         document: &Document,
         filter: impl Fn(&lsp::Diagnostic, LanguageServerId) -> bool + 'a,
     ) -> impl Iterator<Item = helix_core::Diagnostic> + 'a {
         let text = document.text().clone();
         let language_config = document.language.clone();
         document
-            .path()
-            .and_then(|path| diagnostics.get(path))
+            .uri()
+            .and_then(|uri| diagnostics.get(&uri))
             .map(|diags| {
                 diags.iter().filter_map(move |(diagnostic, lsp_id)| {
                     let ls = language_servers.get_by_id(*lsp_id)?;
@@ -1928,15 +2003,7 @@ pub fn doc_diagnostics_with_filter<'a>(
     pub fn cursor(&self) -> (Option<Position>, CursorKind) {
         let config = self.config();
         let (view, doc) = current_ref!(self);
-        let cursor = doc
-            .selection(view.id)
-            .primary()
-            .cursor(doc.text().slice(..));
-        let pos = self
-            .cursor_cache
-            .get()
-            .unwrap_or_else(|| view.screen_coords_at_pos(doc, doc.text().slice(..), cursor));
-        if let Some(mut pos) = pos {
+        if let Some(mut pos) = self.cursor_cache.get(view, doc) {
             let inner = view.inner_area(doc);
             pos.col += inner.x as usize;
             pos.row += inner.y as usize;
@@ -2029,7 +2096,7 @@ pub async fn flush_writes(&mut self) -> anyhow::Result<()> {
                 };
 
                 let doc = doc_mut!(self, &save_event.doc_id);
-                doc.set_last_saved_revision(save_event.revision);
+                doc.set_last_saved_revision(save_event.revision, save_event.save_time);
             }
         }
 
@@ -2131,3 +2198,28 @@ fn inserted_a_new_blank_line(changes: &[Operation], pos: usize, line_end_pos: us
         doc.apply(&transaction, view.id);
     }
 }
+
+#[derive(Default)]
+pub struct CursorCache(Cell<Option<Option<Position>>>);
+
+impl CursorCache {
+    pub fn get(&self, view: &View, doc: &Document) -> Option<Position> {
+        if let Some(pos) = self.0.get() {
+            return pos;
+        }
+
+        let text = doc.text().slice(..);
+        let cursor = doc.selection(view.id).primary().cursor(text);
+        let res = view.screen_coords_at_pos(doc, text, cursor);
+        self.set(res);
+        res
+    }
+
+    pub fn set(&self, cursor_pos: Option<Position>) {
+        self.0.set(Some(cursor_pos))
+    }
+
+    pub fn reset(&self) {
+        self.0.set(None)
+    }
+}
diff --git a/helix-view/src/events.rs b/helix-view/src/events.rs
index 8b789cc0d..881412495 100644
--- a/helix-view/src/events.rs
+++ b/helix-view/src/events.rs
@@ -1,9 +1,10 @@
 use helix_core::Rope;
 use helix_event::events;
 
-use crate::{Document, ViewId};
+use crate::{Document, DocumentId, Editor, ViewId};
 
 events! {
     DocumentDidChange<'a> { doc: &'a mut Document, view: ViewId, old_text: &'a Rope  }
     SelectionDidChange<'a> { doc: &'a mut Document, view: ViewId }
+    DiagnosticsDidChange<'a> { editor: &'a mut Editor, doc: DocumentId }
 }
diff --git a/helix-view/src/graphics.rs b/helix-view/src/graphics.rs
index 046db86a1..a26823b97 100644
--- a/helix-view/src/graphics.rs
+++ b/helix-view/src/graphics.rs
@@ -25,62 +25,52 @@ fn default() -> Self {
     }
 }
 
-#[derive(Debug, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub struct Margin {
-    pub left: u16,
-    pub right: u16,
-    pub top: u16,
-    pub bottom: u16,
+    pub horizontal: u16,
+    pub vertical: u16,
 }
 
 impl Margin {
     pub fn none() -> Self {
         Self {
-            left: 0,
-            right: 0,
-            top: 0,
-            bottom: 0,
+            horizontal: 0,
+            vertical: 0,
         }
     }
 
     /// Set uniform margin for all sides.
-    pub fn all(value: u16) -> Self {
+    pub const fn all(value: u16) -> Self {
         Self {
-            left: value,
-            right: value,
-            top: value,
-            bottom: value,
+            horizontal: value,
+            vertical: value,
         }
     }
 
     /// Set the margin of left and right sides to specified value.
-    pub fn horizontal(value: u16) -> Self {
+    pub const fn horizontal(value: u16) -> Self {
         Self {
-            left: value,
-            right: value,
-            top: 0,
-            bottom: 0,
+            horizontal: value,
+            vertical: 0,
         }
     }
 
     /// Set the margin of top and bottom sides to specified value.
-    pub fn vertical(value: u16) -> Self {
+    pub const fn vertical(value: u16) -> Self {
         Self {
-            left: 0,
-            right: 0,
-            top: value,
-            bottom: value,
+            horizontal: 0,
+            vertical: value,
         }
     }
 
     /// Get the total width of the margin (left + right)
-    pub fn width(&self) -> u16 {
-        self.left + self.right
+    pub const fn width(&self) -> u16 {
+        self.horizontal * 2
     }
 
     /// Get the total height of the margin (top + bottom)
-    pub fn height(&self) -> u16 {
-        self.top + self.bottom
+    pub const fn height(&self) -> u16 {
+        self.vertical * 2
     }
 }
 
@@ -181,13 +171,13 @@ pub fn with_width(self, width: u16) -> Rect {
         Self::new(self.x, self.y, width, self.height)
     }
 
-    pub fn inner(self, margin: &Margin) -> Rect {
+    pub fn inner(self, margin: Margin) -> Rect {
         if self.width < margin.width() || self.height < margin.height() {
             Rect::default()
         } else {
             Rect {
-                x: self.x + margin.left,
-                y: self.y + margin.top,
+                x: self.x + margin.horizontal,
+                y: self.y + margin.vertical,
                 width: self.width - margin.width(),
                 height: self.height - margin.height(),
             }
@@ -459,7 +449,13 @@ pub struct Style {
 }
 
 impl Default for Style {
-    fn default() -> Style {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl Style {
+    pub const fn new() -> Self {
         Style {
             fg: None,
             bg: None,
@@ -469,12 +465,10 @@ fn default() -> Style {
             sub_modifier: Modifier::empty(),
         }
     }
-}
 
-impl Style {
     /// Returns a `Style` resetting all properties.
-    pub fn reset() -> Style {
-        Style {
+    pub const fn reset() -> Self {
+        Self {
             fg: Some(Color::Reset),
             bg: Some(Color::Reset),
             underline_color: None,
@@ -494,7 +488,7 @@ pub fn reset() -> Style {
     /// let diff = Style::default().fg(Color::Red);
     /// assert_eq!(style.patch(diff), Style::default().fg(Color::Red));
     /// ```
-    pub fn fg(mut self, color: Color) -> Style {
+    pub const fn fg(mut self, color: Color) -> Style {
         self.fg = Some(color);
         self
     }
@@ -509,7 +503,7 @@ pub fn fg(mut self, color: Color) -> Style {
     /// let diff = Style::default().bg(Color::Red);
     /// assert_eq!(style.patch(diff), Style::default().bg(Color::Red));
     /// ```
-    pub fn bg(mut self, color: Color) -> Style {
+    pub const fn bg(mut self, color: Color) -> Style {
         self.bg = Some(color);
         self
     }
@@ -524,7 +518,7 @@ pub fn bg(mut self, color: Color) -> Style {
     /// let diff = Style::default().underline_color(Color::Red);
     /// assert_eq!(style.patch(diff), Style::default().underline_color(Color::Red));
     /// ```
-    pub fn underline_color(mut self, color: Color) -> Style {
+    pub const fn underline_color(mut self, color: Color) -> Style {
         self.underline_color = Some(color);
         self
     }
@@ -539,7 +533,7 @@ pub fn underline_color(mut self, color: Color) -> Style {
     /// let diff = Style::default().underline_style(UnderlineStyle::Curl);
     /// assert_eq!(style.patch(diff), Style::default().underline_style(UnderlineStyle::Curl));
     /// ```
-    pub fn underline_style(mut self, style: UnderlineStyle) -> Style {
+    pub const fn underline_style(mut self, style: UnderlineStyle) -> Style {
         self.underline_style = Some(style);
         self
     }
diff --git a/helix-view/src/handlers.rs b/helix-view/src/handlers.rs
index 724e7b192..93336beb5 100644
--- a/helix-view/src/handlers.rs
+++ b/helix-view/src/handlers.rs
@@ -5,12 +5,20 @@
 use crate::{DocumentId, Editor, ViewId};
 
 pub mod dap;
+pub mod diagnostics;
 pub mod lsp;
 
+#[derive(Debug)]
+pub enum AutoSaveEvent {
+    DocumentChanged { save_after: u64 },
+    LeftInsertMode,
+}
+
 pub struct Handlers {
     // only public because most of the actual implementation is in helix-term right now :/
     pub completions: Sender<lsp::CompletionEvent>,
     pub signature_hints: Sender<lsp::SignatureHelpEvent>,
+    pub auto_save: Sender<AutoSaveEvent>,
 }
 
 impl Handlers {
diff --git a/helix-view/src/handlers/dap.rs b/helix-view/src/handlers/dap.rs
index a5fa0c29c..81766dd59 100644
--- a/helix-view/src/handlers/dap.rs
+++ b/helix-view/src/handlers/dap.rs
@@ -37,7 +37,7 @@ pub async fn select_thread_id(editor: &mut Editor, thread_id: ThreadId, force: b
     debugger.thread_id = Some(thread_id);
     fetch_stack_trace(debugger, thread_id).await;
 
-    let frame = debugger.stack_frames[&thread_id].get(0).cloned();
+    let frame = debugger.stack_frames[&thread_id].first().cloned();
     if let Some(frame) = &frame {
         jump_to_stack_frame(editor, frame);
     }
diff --git a/helix-view/src/handlers/diagnostics.rs b/helix-view/src/handlers/diagnostics.rs
new file mode 100644
index 000000000..2b8ff6325
--- /dev/null
+++ b/helix-view/src/handlers/diagnostics.rs
@@ -0,0 +1,131 @@
+use std::cell::Cell;
+use std::num::NonZeroUsize;
+use std::sync::atomic::{self, AtomicUsize};
+use std::sync::Arc;
+use std::time::Duration;
+
+use helix_event::{request_redraw, send_blocking, AsyncHook};
+use tokio::sync::mpsc::Sender;
+use tokio::time::Instant;
+
+use crate::{Document, DocumentId, ViewId};
+
+#[derive(Debug)]
+pub enum DiagnosticEvent {
+    CursorLineChanged { generation: usize },
+    Refresh,
+}
+
+struct DiagnosticTimeout {
+    active_generation: Arc<AtomicUsize>,
+    generation: usize,
+}
+
+const TIMEOUT: Duration = Duration::from_millis(350);
+
+impl AsyncHook for DiagnosticTimeout {
+    type Event = DiagnosticEvent;
+
+    fn handle_event(
+        &mut self,
+        event: DiagnosticEvent,
+        timeout: Option<Instant>,
+    ) -> Option<Instant> {
+        match event {
+            DiagnosticEvent::CursorLineChanged { generation } => {
+                if generation > self.generation {
+                    self.generation = generation;
+                    Some(Instant::now() + TIMEOUT)
+                } else {
+                    timeout
+                }
+            }
+            DiagnosticEvent::Refresh if timeout.is_some() => Some(Instant::now() + TIMEOUT),
+            DiagnosticEvent::Refresh => None,
+        }
+    }
+
+    fn finish_debounce(&mut self) {
+        if self.active_generation.load(atomic::Ordering::Relaxed) < self.generation {
+            self.active_generation
+                .store(self.generation, atomic::Ordering::Relaxed);
+            request_redraw();
+        }
+    }
+}
+
+pub struct DiagnosticsHandler {
+    active_generation: Arc<AtomicUsize>,
+    generation: Cell<usize>,
+    last_doc: Cell<DocumentId>,
+    last_cursor_line: Cell<usize>,
+    pub active: bool,
+    pub events: Sender<DiagnosticEvent>,
+}
+
+// make sure we never share handlers across multiple views this is a stop
+// gap solution. We just shouldn't be cloneing a view to begin with (we do
+// for :hsplit/vsplit) and really this should not be view specific to begin with
+// but to fix that larger architecutre changes are needed
+impl Clone for DiagnosticsHandler {
+    fn clone(&self) -> Self {
+        Self::new()
+    }
+}
+
+impl DiagnosticsHandler {
+    #[allow(clippy::new_without_default)]
+    pub fn new() -> Self {
+        let active_generation = Arc::new(AtomicUsize::new(0));
+        let events = DiagnosticTimeout {
+            active_generation: active_generation.clone(),
+            generation: 0,
+        }
+        .spawn();
+        Self {
+            active_generation,
+            generation: Cell::new(0),
+            events,
+            last_doc: Cell::new(DocumentId(NonZeroUsize::new(usize::MAX).unwrap())),
+            last_cursor_line: Cell::new(usize::MAX),
+            active: true,
+        }
+    }
+}
+
+impl DiagnosticsHandler {
+    pub fn immediately_show_diagnostic(&self, doc: &Document, view: ViewId) {
+        self.last_doc.set(doc.id());
+        let cursor_line = doc
+            .selection(view)
+            .primary()
+            .cursor_line(doc.text().slice(..));
+        self.last_cursor_line.set(cursor_line);
+        self.active_generation
+            .store(self.generation.get(), atomic::Ordering::Relaxed);
+    }
+    pub fn show_cursorline_diagnostics(&self, doc: &Document, view: ViewId) -> bool {
+        if !self.active {
+            return false;
+        }
+        let cursor_line = doc
+            .selection(view)
+            .primary()
+            .cursor_line(doc.text().slice(..));
+        if self.last_cursor_line.get() == cursor_line && self.last_doc.get() == doc.id() {
+            let active_generation = self.active_generation.load(atomic::Ordering::Relaxed);
+            self.generation.get() == active_generation
+        } else {
+            self.last_doc.set(doc.id());
+            self.last_cursor_line.set(cursor_line);
+            self.generation.set(self.generation.get() + 1);
+            send_blocking(
+                &self.events,
+                DiagnosticEvent::CursorLineChanged {
+                    generation: self.generation.get(),
+                },
+            );
+            false
+        }
+    }
+}
diff --git a/helix-view/src/handlers/lsp.rs b/helix-view/src/handlers/lsp.rs
index beb106b2b..6aff2e50c 100644
--- a/helix-view/src/handlers/lsp.rs
+++ b/helix-view/src/handlers/lsp.rs
@@ -1,6 +1,9 @@
+use std::fmt::Display;
+
 use crate::editor::Action;
 use crate::Editor;
 use crate::{DocumentId, ViewId};
+use helix_core::Uri;
 use helix_lsp::util::generate_transaction_from_edits;
 use helix_lsp::{lsp, OffsetEncoding};
 
@@ -54,19 +57,31 @@ pub struct ApplyEditError {
 pub enum ApplyEditErrorKind {
     DocumentChanged,
     FileNotFound,
-    UnknownURISchema,
+    InvalidUrl(helix_core::uri::UrlConversionError),
     IoError(std::io::Error),
     // TODO: check edits before applying and propagate failure
     // InvalidEdit,
 }
 
-impl ToString for ApplyEditErrorKind {
-    fn to_string(&self) -> String {
+impl From<std::io::Error> for ApplyEditErrorKind {
+    fn from(err: std::io::Error) -> Self {
+        ApplyEditErrorKind::IoError(err)
+    }
+}
+
+impl From<helix_core::uri::UrlConversionError> for ApplyEditErrorKind {
+    fn from(err: helix_core::uri::UrlConversionError) -> Self {
+        ApplyEditErrorKind::InvalidUrl(err)
+    }
+}
+
+impl Display for ApplyEditErrorKind {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         match self {
-            ApplyEditErrorKind::DocumentChanged => "document has changed".to_string(),
-            ApplyEditErrorKind::FileNotFound => "file not found".to_string(),
-            ApplyEditErrorKind::UnknownURISchema => "URI schema not supported".to_string(),
-            ApplyEditErrorKind::IoError(err) => err.to_string(),
+            ApplyEditErrorKind::DocumentChanged => f.write_str("document has changed"),
+            ApplyEditErrorKind::FileNotFound => f.write_str("file not found"),
+            ApplyEditErrorKind::InvalidUrl(err) => f.write_str(&format!("{err}")),
+            ApplyEditErrorKind::IoError(err) => f.write_str(&format!("{err}")),
         }
     }
 }
@@ -74,25 +89,28 @@ fn to_string(&self) -> String {
 impl Editor {
     fn apply_text_edits(
         &mut self,
-        uri: &helix_lsp::Url,
+        url: &helix_lsp::Url,
         version: Option<i32>,
         text_edits: Vec<lsp::TextEdit>,
         offset_encoding: OffsetEncoding,
     ) -> Result<(), ApplyEditErrorKind> {
-        let path = match uri.to_file_path() {
-            Ok(path) => path,
-            Err(_) => {
-                let err = format!("unable to convert URI to filepath: {}", uri);
-                log::error!("{}", err);
-                self.set_error(err);
-                return Err(ApplyEditErrorKind::UnknownURISchema);
+        let uri = match Uri::try_from(url) {
+            Ok(uri) => uri,
+            Err(err) => {
+                log::error!("{err}");
+                return Err(err.into());
             }
         };
+        let path = uri.as_path().expect("URIs are valid paths");
 
-        let doc_id = match self.open(&path, Action::Load) {
+        let doc_id = match self.open(path, Action::Load) {
             Ok(doc_id) => doc_id,
             Err(err) => {
-                let err = format!("failed to open document: {}: {}", uri, err);
+                let err = format!(
+                    "failed to open document: {}: {}",
+                    path.to_string_lossy(),
+                    err
+                );
                 log::error!("{}", err);
                 self.set_error(err);
                 return Err(ApplyEditErrorKind::FileNotFound);
@@ -158,9 +176,9 @@ pub fn apply_workspace_edit(
                     for (i, operation) in operations.iter().enumerate() {
                         match operation {
                             lsp::DocumentChangeOperation::Op(op) => {
-                                self.apply_document_resource_op(op).map_err(|io| {
+                                self.apply_document_resource_op(op).map_err(|err| {
                                     ApplyEditError {
-                                        kind: ApplyEditErrorKind::IoError(io),
+                                        kind: err,
                                         failed_change_idx: i,
                                     }
                                 })?;
@@ -214,12 +232,18 @@ pub fn apply_workspace_edit(
         Ok(())
     }
 
-    fn apply_document_resource_op(&mut self, op: &lsp::ResourceOp) -> std::io::Result<()> {
+    fn apply_document_resource_op(
+        &mut self,
+        op: &lsp::ResourceOp,
+    ) -> Result<(), ApplyEditErrorKind> {
         use lsp::ResourceOp;
         use std::fs;
+        // NOTE: If `Uri` gets another variant than `Path`, the below `expect`s
+        // may no longer be valid.
         match op {
             ResourceOp::Create(op) => {
-                let path = op.uri.to_file_path().unwrap();
+                let uri = Uri::try_from(&op.uri)?;
+                let path = uri.as_path_buf().expect("URIs are valid paths");
                 let ignore_if_exists = op.options.as_ref().map_or(false, |options| {
                     !options.overwrite.unwrap_or(false) && options.ignore_if_exists.unwrap_or(false)
                 });
@@ -236,7 +260,8 @@ fn apply_document_resource_op(&mut self, op: &lsp::ResourceOp) -> std::io::Resul
                 }
             }
             ResourceOp::Delete(op) => {
-                let path = op.uri.to_file_path().unwrap();
+                let uri = Uri::try_from(&op.uri)?;
+                let path = uri.as_path_buf().expect("URIs are valid paths");
                 if path.is_dir() {
                     let recursive = op
                         .options
@@ -251,17 +276,19 @@ fn apply_document_resource_op(&mut self, op: &lsp::ResourceOp) -> std::io::Resul
                     }
                     self.language_servers.file_event_handler.file_changed(path);
                 } else if path.is_file() {
-                    fs::remove_file(&path)?;
+                    fs::remove_file(path)?;
                 }
             }
             ResourceOp::Rename(op) => {
-                let from = op.old_uri.to_file_path().unwrap();
-                let to = op.new_uri.to_file_path().unwrap();
+                let from_uri = Uri::try_from(&op.old_uri)?;
+                let from = from_uri.as_path().expect("URIs are valid paths");
+                let to_uri = Uri::try_from(&op.new_uri)?;
+                let to = to_uri.as_path().expect("URIs are valid paths");
                 let ignore_if_exists = op.options.as_ref().map_or(false, |options| {
                     !options.overwrite.unwrap_or(false) && options.ignore_if_exists.unwrap_or(false)
                 });
                 if !ignore_if_exists || !to.exists() {
-                    self.move_path(&from, &to)?;
+                    self.move_path(from, to)?;
                 }
             }
         }
diff --git a/helix-view/src/lib.rs b/helix-view/src/lib.rs
index 14b6e1ce8..d54b49ef5 100644
--- a/helix-view/src/lib.rs
+++ b/helix-view/src/lib.rs
@@ -1,6 +1,7 @@
 #[macro_use]
 pub mod macros;
 
+pub mod annotations;
 pub mod base64;
 pub mod clipboard;
 pub mod document;
@@ -46,11 +47,12 @@ pub enum Align {
     Bottom,
 }
 
-pub fn align_view(doc: &Document, view: &mut View, align: Align) {
+pub fn align_view(doc: &mut Document, view: &View, align: Align) {
     let doc_text = doc.text().slice(..);
     let cursor = doc.selection(view.id).primary().cursor(doc_text);
     let viewport = view.inner_area(doc);
     let last_line_height = viewport.height.saturating_sub(1);
+    let mut view_offset = doc.view_offset(view.id);
 
     let relative = match align {
         Align::Center => last_line_height / 2,
@@ -59,15 +61,15 @@ pub fn align_view(doc: &Document, view: &mut View, align: Align) {
     };
 
     let text_fmt = doc.text_format(viewport.width, None);
-    let annotations = view.text_annotations(doc, None);
-    (view.offset.anchor, view.offset.vertical_offset) = char_idx_at_visual_offset(
+    (view_offset.anchor, view_offset.vertical_offset) = char_idx_at_visual_offset(
         doc_text,
         cursor,
         -(relative as isize),
         0,
         &text_fmt,
-        &annotations,
+        &view.text_annotations(doc, None),
     );
+    doc.set_view_offset(view.id, view_offset);
 }
 
 pub use document::Document;
diff --git a/helix-view/src/register.rs b/helix-view/src/register.rs
index 5592c6afd..3a2e1b7cc 100644
--- a/helix-view/src/register.rs
+++ b/helix-view/src/register.rs
@@ -5,7 +5,6 @@
 
 use crate::{
     clipboard::{get_clipboard_provider, ClipboardProvider, ClipboardType},
-    document::SCRATCH_BUFFER_NAME,
     Editor,
 };
 
@@ -61,14 +60,7 @@ pub fn read<'a>(&'a self, name: char, editor: &'a Editor) -> Option<RegisterValu
                 Some(RegisterValues::new(doc.selection(view.id).fragments(text)))
             }
             '%' => {
-                let doc = doc!(editor);
-
-                let path = doc
-                    .path()
-                    .as_ref()
-                    .map(|p| p.to_string_lossy())
-                    .unwrap_or_else(|| SCRATCH_BUFFER_NAME.into());
-
+                let path = doc!(editor).display_name();
                 Some(RegisterValues::new(iter::once(path)))
             }
             '*' | '+' => Some(read_from_clipboard(
@@ -123,7 +115,7 @@ pub fn push(&mut self, name: char, mut value: String) -> Result<()> {
                     _ => unreachable!(),
                 };
                 let contents = self.clipboard_provider.get_contents(clipboard_type)?;
-                let saved_values = self.inner.entry(name).or_insert_with(Vec::new);
+                let saved_values = self.inner.entry(name).or_default();
 
                 if !contents_are_saved(saved_values, &contents) {
                     anyhow::bail!("Failed to push to register {name}: clipboard does not match register contents");
@@ -140,7 +132,7 @@ pub fn push(&mut self, name: char, mut value: String) -> Result<()> {
                 Ok(())
             }
             _ => {
-                self.inner.entry(name).or_insert_with(Vec::new).push(value);
+                self.inner.entry(name).or_default().push(value);
                 Ok(())
             }
         }
@@ -233,7 +225,9 @@ fn read_from_clipboard<'a>(
             // If we're pasting the same values that we just yanked, re-use
             // the saved values. This allows pasting multiple selections
             // even when yanked to a clipboard.
-            let Some(values) = saved_values else { return RegisterValues::new(iter::once(contents.into())) };
+            let Some(values) = saved_values else {
+                return RegisterValues::new(iter::once(contents.into()));
+            };
 
             if contents_are_saved(values, &contents) {
                 RegisterValues::new(values.iter().map(Cow::from).rev())
diff --git a/helix-view/src/tree.rs b/helix-view/src/tree.rs
index ea937d0a5..1f6b5df84 100644
--- a/helix-view/src/tree.rs
+++ b/helix-view/src/tree.rs
@@ -652,7 +652,7 @@ pub fn prev(&self) -> ViewId {
             id
         } else {
             // extremely crude, take the last item
-            let (key, _) = self.traverse().rev().next().unwrap();
+            let (key, _) = self.traverse().next_back().unwrap();
             key
         }
     }
diff --git a/helix-view/src/view.rs b/helix-view/src/view.rs
index 5b283b98f..a229f01ea 100644
--- a/helix-view/src/view.rs
+++ b/helix-view/src/view.rs
@@ -1,8 +1,10 @@
 use crate::{
     align_view,
+    annotations::diagnostics::InlineDiagnostics,
     document::DocumentInlayHints,
     editor::{GutterConfig, GutterType},
     graphics::Rect,
+    handlers::diagnostics::DiagnosticsHandler,
     Align, Document, DocumentId, Theme, ViewId,
 };
 
@@ -38,18 +40,25 @@ pub fn new(initial: Jump) -> Self {
         Self { jumps, current: 0 }
     }
 
-    pub fn push(&mut self, jump: Jump) {
+    fn push_impl(&mut self, jump: Jump) -> usize {
+        let mut num_removed_from_front = 0;
         self.jumps.truncate(self.current);
         // don't push duplicates
         if self.jumps.back() != Some(&jump) {
             // If the jumplist is full, drop the oldest item.
             while self.jumps.len() >= JUMP_LIST_CAPACITY {
                 self.jumps.pop_front();
+                num_removed_from_front += 1;
             }
 
             self.jumps.push_back(jump);
             self.current = self.jumps.len();
         }
+        num_removed_from_front
+    }
+
+    pub fn push(&mut self, jump: Jump) {
+        self.push_impl(jump);
     }
 
     pub fn forward(&mut self, count: usize) -> Option<&Jump> {
@@ -63,13 +72,22 @@ pub fn forward(&mut self, count: usize) -> Option<&Jump> {
 
     // Taking view and doc to prevent unnecessary cloning when jump is not required.
     pub fn backward(&mut self, view_id: ViewId, doc: &mut Document, count: usize) -> Option<&Jump> {
-        if let Some(current) = self.current.checked_sub(count) {
+        if let Some(mut current) = self.current.checked_sub(count) {
             if self.current == self.jumps.len() {
                 let jump = (doc.id(), doc.selection(view_id).clone());
-                self.push(jump);
+                let num_removed = self.push_impl(jump);
+                current = current.saturating_sub(num_removed);
             }
             self.current = current;
-            self.jumps.get(self.current)
+
+            // Avoid jumping to the current location.
+            let jump @ (doc_id, selection) = self.jumps.get(self.current)?;
+            if doc.id() == *doc_id && doc.selection(view_id) == selection {
+                self.current = self.current.checked_sub(1)?;
+                self.jumps.get(self.current)
+            } else {
+                Some(jump)
+            }
         } else {
             None
         }
@@ -110,7 +128,6 @@ pub struct ViewPosition {
 #[derive(Clone)]
 pub struct View {
     pub id: ViewId,
-    pub offset: ViewPosition,
     pub area: Rect,
     pub doc: DocumentId,
     pub jumps: JumpList,
@@ -130,6 +147,14 @@ pub struct View {
     /// mapping keeps track of the last applied history revision so that only new changes
     /// are applied.
     doc_revisions: HashMap<DocumentId, usize>,
+    // HACKS: there should really only be a global diagnostics handler (the
+    // non-focused views should just not have different handling for the cursor
+    // line). For that we would need accces to editor everywhere (we want to use
+    // the positioning code) so this can only happen by refactoring View and
+    // Document into entity component like structure. That is a huge refactor
+    // left to future work. For now we treat all views as focused and give them
+    // each their own handler.
+    pub diagnostics_handler: DiagnosticsHandler,
 }
 
 impl fmt::Debug for View {
@@ -147,11 +172,6 @@ pub fn new(doc: DocumentId, gutters: GutterConfig) -> Self {
         Self {
             id: ViewId::default(),
             doc,
-            offset: ViewPosition {
-                anchor: 0,
-                horizontal_offset: 0,
-                vertical_offset: 0,
-            },
             area: Rect::default(), // will get calculated upon inserting into tree
             jumps: JumpList::new((doc, Selection::point(0))), // TODO: use actual sel
             docs_access_history: Vec::new(),
@@ -159,6 +179,7 @@ pub fn new(doc: DocumentId, gutters: GutterConfig) -> Self {
             object_selections: Vec::new(),
             gutters,
             doc_revisions: HashMap::new(),
+            diagnostics_handler: DiagnosticsHandler::new(),
         }
     }
 
@@ -213,23 +234,34 @@ pub fn offset_coords_to_in_view_center<const CENTERING: bool>(
         doc: &Document,
         scrolloff: usize,
     ) -> Option<ViewPosition> {
+        let view_offset = doc.get_view_offset(self.id)?;
         let doc_text = doc.text().slice(..);
         let viewport = self.inner_area(doc);
-        let vertical_viewport_end = self.offset.vertical_offset + viewport.height as usize;
+        let vertical_viewport_end = view_offset.vertical_offset + viewport.height as usize;
         let text_fmt = doc.text_format(viewport.width, None);
         let annotations = self.text_annotations(doc, None);
 
-        // - 1 so we have at least one gap in the middle.
-        // a height of 6 with padding of 3 on each side will keep shifting the view back and forth
-        // as we type
-        let scrolloff = if CENTERING {
-            0
+        let (scrolloff_top, scrolloff_bottom) = if CENTERING {
+            (0, 0)
         } else {
-            scrolloff.min(viewport.height.saturating_sub(1) as usize / 2)
+            (
+                // - 1 from the top so we have at least one gap in the middle.
+                scrolloff.min(viewport.height.saturating_sub(1) as usize / 2),
+                scrolloff.min(viewport.height as usize / 2),
+            )
+        };
+        let (scrolloff_left, scrolloff_right) = if CENTERING {
+            (0, 0)
+        } else {
+            (
+                // - 1 from the left so we have at least one gap in the middle.
+                scrolloff.min(viewport.width.saturating_sub(1) as usize / 2),
+                scrolloff.min(viewport.width as usize / 2),
+            )
         };
 
         let cursor = doc.selection(self.id).primary().cursor(doc_text);
-        let mut offset = self.offset;
+        let mut offset = view_offset;
         let off = visual_offset_from_anchor(
             doc_text,
             offset.anchor,
@@ -240,14 +272,14 @@ pub fn offset_coords_to_in_view_center<const CENTERING: bool>(
         );
 
         let (new_anchor, at_top) = match off {
-            Ok((visual_pos, _)) if visual_pos.row < scrolloff + offset.vertical_offset => {
+            Ok((visual_pos, _)) if visual_pos.row < scrolloff_top + offset.vertical_offset => {
                 if CENTERING {
                     // cursor out of view
                     return None;
                 }
                 (true, true)
             }
-            Ok((visual_pos, _)) if visual_pos.row + scrolloff >= vertical_viewport_end => {
+            Ok((visual_pos, _)) if visual_pos.row + scrolloff_bottom >= vertical_viewport_end => {
                 (true, false)
             }
             Ok((_, _)) => (false, false),
@@ -258,9 +290,9 @@ pub fn offset_coords_to_in_view_center<const CENTERING: bool>(
 
         if new_anchor {
             let v_off = if at_top {
-                scrolloff as isize
+                scrolloff_top as isize
             } else {
-                viewport.height as isize - scrolloff as isize - 1
+                viewport.height as isize - scrolloff_bottom as isize - 1
             };
             (offset.anchor, offset.vertical_offset) =
                 char_idx_at_visual_offset(doc_text, cursor, -v_off, 0, &text_fmt, &annotations);
@@ -284,32 +316,32 @@ pub fn offset_coords_to_in_view_center<const CENTERING: bool>(
                 .col;
 
             let last_col = offset.horizontal_offset + viewport.width.saturating_sub(1) as usize;
-            if col > last_col.saturating_sub(scrolloff) {
+            if col > last_col.saturating_sub(scrolloff_right) {
                 // scroll right
-                offset.horizontal_offset += col - (last_col.saturating_sub(scrolloff))
-            } else if col < offset.horizontal_offset + scrolloff {
+                offset.horizontal_offset += col - (last_col.saturating_sub(scrolloff_right))
+            } else if col < offset.horizontal_offset + scrolloff_left {
                 // scroll left
-                offset.horizontal_offset = col.saturating_sub(scrolloff)
+                offset.horizontal_offset = col.saturating_sub(scrolloff_left)
             };
         }
 
         // if we are not centering return None if view position is unchanged
-        if !CENTERING && offset == self.offset {
+        if !CENTERING && offset == view_offset {
             return None;
         }
 
         Some(offset)
     }
 
-    pub fn ensure_cursor_in_view(&mut self, doc: &Document, scrolloff: usize) {
+    pub fn ensure_cursor_in_view(&self, doc: &mut Document, scrolloff: usize) {
         if let Some(offset) = self.offset_coords_to_in_view_center::<false>(doc, scrolloff) {
-            self.offset = offset;
+            doc.set_view_offset(self.id, offset);
         }
     }
 
-    pub fn ensure_cursor_in_view_center(&mut self, doc: &Document, scrolloff: usize) {
+    pub fn ensure_cursor_in_view_center(&self, doc: &mut Document, scrolloff: usize) {
         if let Some(offset) = self.offset_coords_to_in_view_center::<true>(doc, scrolloff) {
-            self.offset = offset;
+            doc.set_view_offset(self.id, offset);
         } else {
             align_view(doc, self, Align::Center);
         }
@@ -327,7 +359,7 @@ pub fn is_cursor_in_view(&mut self, doc: &Document, scrolloff: usize) -> bool {
     #[inline]
     pub fn estimate_last_doc_line(&self, doc: &Document) -> usize {
         let doc_text = doc.text().slice(..);
-        let line = doc_text.char_to_line(self.offset.anchor.min(doc_text.len_chars()));
+        let line = doc_text.char_to_line(doc.view_offset(self.id).anchor.min(doc_text.len_chars()));
         // Saturating subs to make it inclusive zero indexing.
         (line + self.inner_height())
             .min(doc_text.len_lines())
@@ -341,9 +373,10 @@ pub fn last_visual_line(&self, doc: &Document) -> usize {
         let viewport = self.inner_area(doc);
         let text_fmt = doc.text_format(viewport.width, None);
         let annotations = self.text_annotations(doc, None);
+        let view_offset = doc.view_offset(self.id);
 
         // last visual line in view is trivial to compute
-        let visual_height = self.offset.vertical_offset + viewport.height as usize;
+        let visual_height = doc.view_offset(self.id).vertical_offset + viewport.height as usize;
 
         // fast path when the EOF is not visible on the screen,
         if self.estimate_last_doc_line(doc) < doc_text.len_lines() - 1 {
@@ -353,7 +386,7 @@ pub fn last_visual_line(&self, doc: &Document) -> usize {
         // translate to document line
         let pos = visual_offset_from_anchor(
             doc_text,
-            self.offset.anchor,
+            view_offset.anchor,
             usize::MAX,
             &text_fmt,
             &annotations,
@@ -361,7 +394,7 @@ pub fn last_visual_line(&self, doc: &Document) -> usize {
         );
 
         match pos {
-            Ok((Position { row, .. }, _)) => row.saturating_sub(self.offset.vertical_offset),
+            Ok((Position { row, .. }, _)) => row.saturating_sub(view_offset.vertical_offset),
             Err(PosAfterMaxRow) => visual_height.saturating_sub(1),
             Err(PosBeforeAnchorRow) => 0,
         }
@@ -376,10 +409,7 @@ pub fn screen_coords_at_pos(
         text: RopeSlice,
         pos: usize,
     ) -> Option<Position> {
-        if pos < self.offset.anchor {
-            // Line is not visible on screen
-            return None;
-        }
+        let view_offset = doc.view_offset(self.id);
 
         let viewport = self.inner_area(doc);
         let text_fmt = doc.text_format(viewport.width, None);
@@ -387,7 +417,7 @@ pub fn screen_coords_at_pos(
 
         let mut pos = visual_offset_from_anchor(
             text,
-            self.offset.anchor,
+            view_offset.anchor,
             pos,
             &text_fmt,
             &annotations,
@@ -395,14 +425,14 @@ pub fn screen_coords_at_pos(
         )
         .ok()?
         .0;
-        if pos.row < self.offset.vertical_offset {
+        if pos.row < view_offset.vertical_offset {
             return None;
         }
-        pos.row -= self.offset.vertical_offset;
+        pos.row -= view_offset.vertical_offset;
         if pos.row >= viewport.height as usize {
             return None;
         }
-        pos.col = pos.col.saturating_sub(self.offset.horizontal_offset);
+        pos.col = pos.col.saturating_sub(view_offset.horizontal_offset);
 
         Some(pos)
     }
@@ -422,37 +452,54 @@ pub fn text_annotations<'a>(
             text_annotations.add_overlay(labels, style);
         }
 
-        let DocumentInlayHints {
+        if let Some(DocumentInlayHints {
             id: _,
             type_inlay_hints,
             parameter_inlay_hints,
             other_inlay_hints,
             padding_before_inlay_hints,
             padding_after_inlay_hints,
-        } = match doc.inlay_hints.get(&self.id) {
-            Some(doc_inlay_hints) => doc_inlay_hints,
-            None => return text_annotations,
+        }) = doc.inlay_hints.get(&self.id)
+        {
+            let type_style = theme
+                .and_then(|t| t.find_scope_index("ui.virtual.inlay-hint.type"))
+                .map(Highlight);
+            let parameter_style = theme
+                .and_then(|t| t.find_scope_index("ui.virtual.inlay-hint.parameter"))
+                .map(Highlight);
+            let other_style = theme
+                .and_then(|t| t.find_scope_index("ui.virtual.inlay-hint"))
+                .map(Highlight);
+
+            // Overlapping annotations are ignored apart from the first so the order here is not random:
+            // types -> parameters -> others should hopefully be the "correct" order for most use cases,
+            // with the padding coming before and after as expected.
+            text_annotations
+                .add_inline_annotations(padding_before_inlay_hints, None)
+                .add_inline_annotations(type_inlay_hints, type_style)
+                .add_inline_annotations(parameter_inlay_hints, parameter_style)
+                .add_inline_annotations(other_inlay_hints, other_style)
+                .add_inline_annotations(padding_after_inlay_hints, None);
         };
-
-        let type_style = theme
-            .and_then(|t| t.find_scope_index("ui.virtual.inlay-hint.type"))
-            .map(Highlight);
-        let parameter_style = theme
-            .and_then(|t| t.find_scope_index("ui.virtual.inlay-hint.parameter"))
-            .map(Highlight);
-        let other_style = theme
-            .and_then(|t| t.find_scope_index("ui.virtual.inlay-hint"))
-            .map(Highlight);
-
-        // Overlapping annotations are ignored apart from the first so the order here is not random:
-        // types -> parameters -> others should hopefully be the "correct" order for most use cases,
-        // with the padding coming before and after as expected.
-        text_annotations
-            .add_inline_annotations(padding_before_inlay_hints, None)
-            .add_inline_annotations(type_inlay_hints, type_style)
-            .add_inline_annotations(parameter_inlay_hints, parameter_style)
-            .add_inline_annotations(other_inlay_hints, other_style)
-            .add_inline_annotations(padding_after_inlay_hints, None);
+        let config = doc.config.load();
+        let width = self.inner_width(doc);
+        let enable_cursor_line = self
+            .diagnostics_handler
+            .show_cursorline_diagnostics(doc, self.id);
+        let config = config.inline_diagnostics.prepare(width, enable_cursor_line);
+        if !config.disabled() {
+            let cursor = doc
+                .selection(self.id)
+                .primary()
+                .cursor(doc.text().slice(..));
+            text_annotations.add_line_annotation(InlineDiagnostics::new(
+                doc,
+                cursor,
+                width,
+                doc.view_offset(self.id).horizontal_offset,
+                config,
+            ));
+        }
 
         text_annotations
     }
@@ -496,13 +543,14 @@ pub fn text_pos_at_visual_coords(
         ignore_virtual_text: bool,
     ) -> Option<usize> {
         let text = doc.text().slice(..);
+        let view_offset = doc.view_offset(self.id);
 
-        let text_row = row as usize + self.offset.vertical_offset;
-        let text_col = column as usize + self.offset.horizontal_offset;
+        let text_row = row as usize + view_offset.vertical_offset;
+        let text_col = column as usize + view_offset.horizontal_offset;
 
         let (char_idx, virt_lines) = char_idx_at_visual_offset(
             text,
-            self.offset.anchor,
+            view_offset.anchor,
             text_row as isize,
             text_col,
             &text_fmt,
@@ -650,11 +698,12 @@ fn test_text_pos_at_screen_coords() {
         let mut view = View::new(DocumentId::default(), GutterConfig::default());
         view.area = Rect::new(40, 40, 40, 40);
         let rope = Rope::from_str("abc\n\tdef");
-        let doc = Document::from(
+        let mut doc = Document::from(
             rope,
             None,
             Arc::new(ArcSwap::new(Arc::new(Config::default()))),
         );
+        doc.ensure_view_init(view.id);
 
         assert_eq!(
             view.text_pos_at_screen_coords(
@@ -824,11 +873,12 @@ fn test_text_pos_at_screen_coords_without_line_numbers_gutter() {
         );
         view.area = Rect::new(40, 40, 40, 40);
         let rope = Rope::from_str("abc\n\tdef");
-        let doc = Document::from(
+        let mut doc = Document::from(
             rope,
             None,
             Arc::new(ArcSwap::new(Arc::new(Config::default()))),
         );
+        doc.ensure_view_init(view.id);
         assert_eq!(
             view.text_pos_at_screen_coords(
                 &doc,
@@ -853,11 +903,12 @@ fn test_text_pos_at_screen_coords_without_any_gutters() {
         );
         view.area = Rect::new(40, 40, 40, 40);
         let rope = Rope::from_str("abc\n\tdef");
-        let doc = Document::from(
+        let mut doc = Document::from(
             rope,
             None,
             Arc::new(ArcSwap::new(Arc::new(Config::default()))),
         );
+        doc.ensure_view_init(view.id);
         assert_eq!(
             view.text_pos_at_screen_coords(
                 &doc,
@@ -876,11 +927,12 @@ fn test_text_pos_at_screen_coords_cjk() {
         let mut view = View::new(DocumentId::default(), GutterConfig::default());
         view.area = Rect::new(40, 40, 40, 40);
         let rope = Rope::from_str("Hi! こんにちは皆さん");
-        let doc = Document::from(
+        let mut doc = Document::from(
             rope,
             None,
             Arc::new(ArcSwap::new(Arc::new(Config::default()))),
         );
+        doc.ensure_view_init(view.id);
 
         assert_eq!(
             view.text_pos_at_screen_coords(
@@ -959,11 +1011,12 @@ fn test_text_pos_at_screen_coords_graphemes() {
         let mut view = View::new(DocumentId::default(), GutterConfig::default());
         view.area = Rect::new(40, 40, 40, 40);
         let rope = Rope::from_str("Hèl̀l̀ò world!");
-        let doc = Document::from(
+        let mut doc = Document::from(
             rope,
             None,
             Arc::new(ArcSwap::new(Arc::new(Config::default()))),
         );
+        doc.ensure_view_init(view.id);
 
         assert_eq!(
             view.text_pos_at_screen_coords(
diff --git a/languages.toml b/languages.toml
index ded3b656e..2bd57abb3 100644
--- a/languages.toml
+++ b/languages.toml
@@ -55,6 +55,7 @@ markdown-oxide = { command = "markdown-oxide" }
 marksman = { command = "marksman", args = ["server"] }
 metals = { command = "metals", config = { "isHttpEnabled" = true, metals = { inlayHints = { typeParameters = {enable = true} , hintsInPatternMatch = {enable = true} }  } } }
 mint = { command = "mint", args = ["ls"] }
+mojo-lsp = { command = "mojo-lsp-server" }
 nil = { command = "nil" }
 nimlangserver = { command = "nimlangserver" }
 nimlsp = { command = "nimlsp" }
@@ -72,6 +73,7 @@ prisma-language-server = { command = "prisma-language-server", args = ["--stdio"
 purescript-language-server = { command = "purescript-language-server", args = ["--stdio"] }
 pylsp = { command = "pylsp" }
 pyright = { command = "pyright-langserver", args = ["--stdio"], config = {} }
+basedpyright = { command = "basedpyright-langserver", args = ["--stdio"], config = {} }
 pylyzer = { command = "pylyzer", args = ["--server"] }
 qmlls = { command = "qmlls" }
 r = { command = "R", args = ["--no-echo", "-e", "languageserver::run()"] }
@@ -222,7 +224,7 @@ mode = "location"
 [[language]]
 name = "rust"
 scope = "source.rust"
-injection-regex = "rust"
+injection-regex = "rs|rust"
 file-types = ["rs"]
 roots = ["Cargo.toml", "Cargo.lock"]
 shebangs = ["rust-script", "cargo"]
@@ -275,7 +277,7 @@ args = { attachCommands = [ "platform select remote-gdb-server", "platform conne
 
 [[grammar]]
 name = "rust"
-source = { git = "https://github.com/tree-sitter/tree-sitter-rust", rev = "473634230435c18033384bebaa6d6a17c2523281" }
+source = { git = "https://github.com/tree-sitter/tree-sitter-rust", rev = "9c84af007b0f144954adb26b3f336495cbb320a7" }
 
 [[language]]
 name = "sway"
@@ -295,7 +297,7 @@ source = { git = "https://github.com/FuelLabs/tree-sitter-sway", rev = "e491a005
 name = "toml"
 scope = "source.toml"
 injection-regex = "toml"
-file-types = ["toml", { glob = "poetry.lock" }, { glob = "Cargo.lock" }]
+file-types = ["toml", { glob = "pdm.lock" }, { glob = "poetry.lock" }, { glob = "Cargo.lock" }, { glob = "uv.lock" }]
 comment-token = "#"
 language-servers = [ "taplo" ]
 indent = { tab-width = 2, unit = "  " }
@@ -372,6 +374,22 @@ block-comment-tokens = { start = "/*", end = "*/" }
 language-servers = [ "mint" ]
 indent = { tab-width = 2, unit = "  " }
 
+[[language]]
+name = "mojo"
+scope = "source.mojo"
+roots = ["__init__.mojo"]
+injection-regex = "mojo"
+file-types = ["mojo", "🔥"]
+language-servers = [ "mojo-lsp" ]
+comment-token = "#"
+indent = { tab-width = 4, unit = "    " }
+auto-format = true
+formatter = { command = "mojo", args = ["format", "-q", "-"]}
+
+[[grammar]]
+name = "mojo"
+source = { git = "https://github.com/lsh/tree-sitter-mojo", rev = "3d7c53b8038f9ebbb57cd2e61296180aa5c1cf64" }
+
 [[language]]
 name = "janet"
 scope = "source.janet"
@@ -414,6 +432,7 @@ file-types = [
   "ts.map",
   "css.map",
   { glob = ".jslintrc" },
+  "jsonl",
   "jsonld",
   { glob = ".vuerc" },
   { glob = "composer.lock" },
@@ -807,7 +826,7 @@ source = { git = "https://github.com/tree-sitter/tree-sitter-html", rev = "29f53
 [[language]]
 name = "python"
 scope = "source.python"
-injection-regex = "python"
+injection-regex = "py(thon)?"
 file-types = ["py", "pyi", "py3", "pyw", "ptl", "rpy", "cpy", "ipy", "pyt", { glob = ".python_history" }, { glob = ".pythonstartup" }, { glob = ".pythonrc" }, { glob = "SConstruct" }, { glob = "SConscript" }]
 shebangs = ["python"]
 roots = ["pyproject.toml", "setup.py", "poetry.lock", "pyrightconfig.json"]
@@ -1061,6 +1080,8 @@ comment-token = "--"
 block-comment-tokens = { start = "/-", end = "-/" }
 language-servers = [ "lean" ]
 indent = { tab-width = 2, unit = "  " }
+rulers = [101]
+text-width = 100
 
 [language.auto-pairs]
 '(' = ')'
@@ -1248,8 +1269,8 @@ source = { git = "https://github.com/ikatyang/tree-sitter-yaml", rev = "0e36bed1
 [[language]]
 name = "haskell"
 scope = "source.haskell"
-injection-regex = "haskell"
-file-types = ["hs", "hs-boot"]
+injection-regex = "hs|haskell"
+file-types = ["hs", "hs-boot", "hsc"]
 roots = ["Setup.hs", "stack.yaml", "cabal.project"]
 comment-token = "--"
 block-comment-tokens = { start = "{-", end = "-}" }
@@ -1512,7 +1533,7 @@ source = { git = "https://github.com/Flakebi/tree-sitter-tablegen", rev = "568dd
 name = "markdown"
 scope = "source.md"
 injection-regex = "md|markdown"
-file-types = ["md", "markdown", "mkd", "mkdn", "mdwn", "mdown", "markdn", "mdtxt", "mdtext", "workbook", { glob = "PULLREQ_EDITMSG" }]
+file-types = ["md", "markdown", "mdx", "mkd", "mkdn", "mdwn", "mdown", "markdn", "mdtxt", "mdtext", "workbook", { glob = "PULLREQ_EDITMSG" }]
 roots = [".marksman.toml"]
 language-servers = [ "marksman", "markdown-oxide" ]
 indent = { tab-width = 2, unit = "  " }
@@ -1673,7 +1694,7 @@ source = { git = "https://github.com/mtoohey31/tree-sitter-gitattributes", rev =
 [[language]]
 name = "git-ignore"
 scope = "source.gitignore"
-file-types = [{ glob = ".gitignore_global" }, { glob = ".ignore" }, { glob = "CODEOWNERS" }, { glob = ".config/helix/ignore" }, { glob = ".helix/ignore" }, { glob = ".*ignore" }]
+file-types = [{ glob = ".gitignore_global" }, { glob = "git/ignore" }, { glob = ".ignore" }, { glob = "CODEOWNERS" }, { glob = ".config/helix/ignore" }, { glob = ".helix/ignore" }, { glob = ".*ignore" }]
 injection-regex = "git-ignore"
 comment-token = "#"
 grammar = "gitignore"
@@ -1891,16 +1912,17 @@ language-servers = [ "r" ]
 name = "swift"
 scope = "source.swift"
 injection-regex = "swift"
-file-types = ["swift"]
+file-types = ["swift", "swiftinterface"]
 roots = [ "Package.swift" ]
 comment-token = "//"
 block-comment-tokens = { start = "/*", end = "*/" }
+formatter = { command = "swift-format", args = [ "--configuration", ".swift-format"] }
 auto-format = true
 language-servers = [ "sourcekit-lsp" ]
 
 [[grammar]]
 name = "swift"
-source = { git = "https://github.com/alex-pinkus/tree-sitter-swift", rev = "b1b66955d420d5cf5ff268ae552f0d6e43ff66e1" }
+source = { git = "https://github.com/alex-pinkus/tree-sitter-swift", rev = "57c1c6d6ffa1c44b330182d41717e6fe37430704" }
 
 [[language]]
 name = "erb"
@@ -1973,12 +1995,12 @@ shebangs = []
 roots = ["project.godot"]
 auto-format = true
 formatter = { command = "gdformat", args = ["-"] }
-comment-token = "#"
+comment-tokens = ["#", "##"]
 indent = { tab-width = 4, unit = "\t" }
 
 [[grammar]]
 name = "gdscript"
-source = { git = "https://github.com/PrestonKnopp/tree-sitter-gdscript", rev = "a4b57cc3bcbfc24550e858159647e9238e7ad1ac" }
+source = { git = "https://github.com/PrestonKnopp/tree-sitter-gdscript", rev = "1f1e782fe2600f50ae57b53876505b8282388d77" }
 
 [[language]]
 name = "godot-resource"
@@ -1993,7 +2015,7 @@ indent = { tab-width = 4, unit = "\t" }
 
 [[grammar]]
 name = "godot-resource"
-source = { git = "https://github.com/PrestonKnopp/tree-sitter-godot-resource", rev = "b6ef0768711086a86b3297056f9ffb5cc1d77b4a" }
+source = { git = "https://github.com/PrestonKnopp/tree-sitter-godot-resource", rev = "2ffb90de47417018651fc3b970e5f6b67214dc9d" }
 
 [[language]]
 name = "nu"
@@ -2033,7 +2055,7 @@ indent = { tab-width = 8, unit = "\t" }
 
 [[grammar]]
 name = "hare"
-source = { git = "https://git.sr.ht/~ecmma/tree-sitter-hare", rev = "2495958aaf3f93581c87ec020164255e80655331" }
+source = { git = "https://git.sr.ht/~ecs/tree-sitter-hare", rev = "07035a248943575444aa0b893ffe306e1444c0ab" }
 
 [[language]]
 name = "devicetree"
@@ -2056,9 +2078,12 @@ file-types = ["cairo"]
 comment-token = "//"
 indent = { tab-width = 4, unit = "    " }
 # auto-format = true
-grammar = "rust"
 language-servers = [ "cairo-language-server" ]
 
+[[grammar]]
+name = "cairo"
+source = { git = "https://github.com/starkware-libs/tree-sitter-cairo", rev = "e3a0212261c125cb38248458cd856c0ffee2b398" }
+
 [[language]]
 name = "cpon"
 scope = "scope.cpon"
@@ -2348,7 +2373,7 @@ language-servers = [ "slint-lsp" ]
 
 [[grammar]]
 name = "slint"
-source = { git = "https://github.com/slint-ui/tree-sitter-slint", rev = "3c82235f41b63f35a01ae3888206e93585cbb84a" }
+source = { git = "https://github.com/slint-ui/tree-sitter-slint", rev = "4a0558cc0fcd7a6110815b9bbd7cc12d7ab31e74" }
 
 [[language]]
 name = "task"
@@ -2678,6 +2703,8 @@ file-types = [
   "kube",
   "network",
   { glob = ".editorconfig" },
+  { glob = ".npmrc" },
+  { glob = "npmrc" },
   { glob = "rclone.conf" },
   "properties",
   "cfg",
@@ -2704,7 +2731,7 @@ formatter = { command = "inko", args = ["fmt", "-"] }
 
 [[grammar]]
 name = "inko"
-source = { git = "https://github.com/inko-lang/tree-sitter-inko", rev = "6983354c13a14bc621d7a3619f1790149e901187" }
+source = { git = "https://github.com/inko-lang/tree-sitter-inko", rev = "7860637ce1b43f5f79cfb7cc3311bf3234e9479f" }
 
 [[language]]
 name = "bicep"
@@ -3046,7 +3073,7 @@ source = { git = "https://github.com/lefp/tree-sitter-opencl", rev = "8e1d24a570
 [[language]]
 name = "just"
 scope = "source.just"
-file-types = [{ glob = "justfile" }, { glob = "Justfile" }, { glob = ".justfile" }, { glob = ".Justfile" }]
+file-types = ["just", { glob = "justfile" }, { glob = "Justfile" }, { glob = ".justfile" }, { glob = ".Justfile" }]
 injection-regex = "just"
 comment-token = "#"
 indent = { tab-width = 4, unit = "    " }
@@ -3055,7 +3082,7 @@ indent = { tab-width = 4, unit = "    " }
 
 [[grammar]]
 name = "just"
-source = { git = "https://github.com/IndianBoy42/tree-sitter-just", rev = "8af0aab79854aaf25b620a52c39485849922f766" }
+source = { git = "https://github.com/IndianBoy42/tree-sitter-just", rev = "379fbe36d1e441bc9414ea050ad0c85c9d6935ea" }
 
 [[language]]
 name = "gn"
@@ -3138,9 +3165,10 @@ grammar = "html"
 [[language]]
 name = "typst"
 scope = "source.typst"
-injection-regex = "typst"
+injection-regex = "typ(st)?"
 file-types = ["typst", "typ"]
 comment-token = "//"
+block-comment-tokens = { start = "/*", end = "*/" }
 language-servers = ["tinymist", "typst-lsp"]
 indent = { tab-width = 2, unit = "  " }
 
@@ -3175,6 +3203,19 @@ grammar = "jinja2"
 name = "jinja2"
 source = { git = "https://github.com/varpeti/tree-sitter-jinja2", rev = "a533cd3c33aea6acb0f9bf9a56f35dcfe6a8eb53" }
 
+[[language]]
+name = "jjdescription"
+scope = "jj.description"
+file-types = [{ glob = "*.jjdescription" }]
+comment-token = "JJ:"
+indent = { tab-width = 2, unit = "  " }
+rulers = [51, 73]
+text-width = 72
+
+[[grammar]]
+name = "jjdescription"
+source = { git = "https://github.com/kareigu/tree-sitter-jjdescription", rev = "2ddec6cad07b366aee276a608e1daa2c29d3caf2" }
+
 [[grammar]]
 name = "wren"
 source = { git = "https://git.sr.ht/~jummit/tree-sitter-wren", rev = "6748694be32f11e7ec6b5faeb1b48ca6156d4e06" }
@@ -3217,7 +3258,7 @@ auto-format = true
 
 [[grammar]]
 name = "todotxt"
-source = { git = "https://github.com/arnarg/tree-sitter-todotxt", rev = "0207f6a4ab6aeafc4b091914d31d8235049a2578" }
+source = { git = "https://github.com/arnarg/tree-sitter-todotxt", rev = "3937c5cd105ec4127448651a21aef45f52d19609" }
 
 [[language]]
 name = "strace"
@@ -3449,7 +3490,7 @@ name = "tcl"
 scope = "source.tcl"
 injection-regex = "tcl"
 file-types = [ "tcl" ]
-shebangs = [ "tclish", "jimsh", "wish" ]
+shebangs = [ "tclsh", "tclish", "jimsh", "wish" ]
 comment-token = '#'
 
 [[grammar]]
@@ -3488,7 +3529,7 @@ scope = "source.helm"
 roots = ["Chart.yaml"]
 comment-token = "#"
 language-servers = ["helm_ls"]
-file-types = [ { glob = "templates/*.yaml" }, { glob = "templates/_*.tpl"}, { glob = "templates/NOTES.txt" } ]
+file-types = [ { glob = "templates/*.yaml" }, { glob = "templates/*.yml" }, { glob = "templates/_*.tpl"}, { glob = "templates/NOTES.txt" } ]
 
 [[language]]
 name = "glimmer"
@@ -3548,7 +3589,7 @@ language-servers = ["earthlyls"]
 
 [[grammar]]
 name = "earthfile"
-source = { git = "https://github.com/glehmann/tree-sitter-earthfile", rev = "a079e6c472eeedd6b9a1e03ca0b6c82cd6a112a4" }
+source = { git = "https://github.com/glehmann/tree-sitter-earthfile", rev = "dbfb970a59cd87b628d087eb8e3fbe19c8e20601" }
 
 [[language]]
 name = "adl"
@@ -3624,6 +3665,20 @@ language-servers = ["pest-language-server"]
 name = "pest"
 source = { git = "https://github.com/pest-parser/tree-sitter-pest", rev = "a8a98a824452b1ec4da7f508386a187a2f234b85" }
 
+[[language]]
+name = "elisp"
+scope = "source.elisp"
+file-types = ["el"]
+comment-tokens = [";"]
+
+[language.auto-pairs]
+'(' = ')'
+'"' = '"'
+
+[[grammar]]
+name = "elisp"
+source = { git = "https://github.com/Wilfred/tree-sitter-elisp", rev = "e5524fdccf8c22fc726474a910e4ade976dfc7bb" }
+
 [[language]]
 name = "gjs"
 scope = "source.gjs"
diff --git a/runtime/queries/bash/highlights.scm b/runtime/queries/bash/highlights.scm
index 1aa35aa7c..c3e504f32 100644
--- a/runtime/queries/bash/highlights.scm
+++ b/runtime/queries/bash/highlights.scm
@@ -1,10 +1,15 @@
 [
   (string)
   (raw_string)
+  (ansi_c_string)
   (heredoc_body)
-  (heredoc_start)
 ] @string
 
+[
+  (heredoc_start)
+  (heredoc_end)
+] @label
+
 (command_name) @function
 
 (variable_name) @variable.other.member
diff --git a/runtime/queries/bash/injections.scm b/runtime/queries/bash/injections.scm
index 0fddb10ff..d6771e445 100644
--- a/runtime/queries/bash/injections.scm
+++ b/runtime/queries/bash/injections.scm
@@ -5,4 +5,7 @@
   name: (command_name (word) @_command)
   argument: (raw_string) @injection.content
  (#match? @_command "^[gnm]?awk$")
- (#set! injection.language "awk"))
\ No newline at end of file
+ (#set! injection.language "awk"))
+
+((regex) @injection.content
+  (#set! injection.language "regex"))
diff --git a/runtime/queries/blade/highlights.scm b/runtime/queries/blade/highlights.scm
index b3d442a05..04a4b9657 100644
--- a/runtime/queries/blade/highlights.scm
+++ b/runtime/queries/blade/highlights.scm
@@ -2,3 +2,7 @@
 (directive_start) @tag
 (directive_end) @tag
 (comment) @comment
+[
+ (bracket_start)
+ (bracket_end)
+] @punctuation.bracket
diff --git a/runtime/queries/blade/injections.scm b/runtime/queries/blade/injections.scm
index 4c6367349..77cf9eef8 100644
--- a/runtime/queries/blade/injections.scm
+++ b/runtime/queries/blade/injections.scm
@@ -1,9 +1,14 @@
 ((text) @injection.content
     (#set! injection.combined)
-    (#set! injection.language php))
+    (#set! injection.language "php"))
+
+((comment) @injection.content
+ (#set! injection.language "comment"))
 
 ((php_only) @injection.content
-    (#set! injection.language php-only))
-((parameter) @injection.content
-    (#set! injection.language php-only))
+    (#set! injection.language "php-only"))
+
+((parameter) @injection.content                                                                                                 
+    (#set! injection.include-children)                                                                                          
+    (#set! injection.language "php-only")) 
 
diff --git a/runtime/queries/cairo/highlights.scm b/runtime/queries/cairo/highlights.scm
index ae55c7faf..16918c141 100644
--- a/runtime/queries/cairo/highlights.scm
+++ b/runtime/queries/cairo/highlights.scm
@@ -1 +1,368 @@
-; inherits: rust
+; -------
+; Tree-Sitter doesn't allow overrides in regards to captures,
+; though it is possible to affect the child node of a captured
+; node. Thus, the approach here is to flip the order so that
+; overrides are unnecessary.
+; -------
+
+; -------
+; Types
+; -------
+
+(type_parameters
+  (type_identifier) @type.parameter)
+(constrained_type_parameter
+  left: (type_identifier) @type.parameter)
+
+; ---
+; Primitives
+; ---
+
+(primitive_type) @type.builtin
+(boolean_literal) @constant.builtin.boolean
+(numeric_literal) @constant.numeric.integer
+[
+  (string_literal)
+  (shortstring_literal)
+] @string
+[
+  (line_comment)
+] @comment
+
+; ---
+; Extraneous
+; ---
+
+(enum_variant (identifier) @type.enum.variant)
+
+(field_initializer
+  (field_identifier) @variable.other.member)
+(shorthand_field_initializer
+  (identifier) @variable.other.member)
+(shorthand_field_identifier) @variable.other.member
+
+
+; ---
+; Punctuation
+; ---
+
+[
+  "::"
+  "."
+  ";"
+  ","
+] @punctuation.delimiter
+
+[
+  "("
+  ")"
+  "["
+  "]"
+  "{"
+  "}"
+] @punctuation.bracket
+(type_arguments
+  [
+    "<"
+    ">"
+  ] @punctuation.bracket)
+(type_parameters
+  [
+    "<"
+    ">"
+  ] @punctuation.bracket)
+
+; ---
+; Variables
+; ---
+
+(let_declaration
+  pattern: [
+    ((identifier) @variable)
+    ((tuple_pattern
+      (identifier) @variable))
+  ])
+  
+; It needs to be anonymous to not conflict with `call_expression` further below. 
+(_
+ value: (field_expression
+  value: (identifier)? @variable
+  field: (field_identifier) @variable.other.member))
+
+(parameter
+	pattern: (identifier) @variable.parameter)
+
+; -------
+; Keywords
+; -------
+
+(for_expression
+  "for" @keyword.control.repeat)
+
+"in" @keyword.control
+
+[
+  "match"
+  "if"
+  "else"
+] @keyword.control.conditional
+
+[
+  "while"
+  "loop"
+] @keyword.control.repeat
+
+[
+  "break"
+  "continue"
+  "return"
+] @keyword.control.return
+
+"use" @keyword.control.import
+(mod_item "mod" @keyword.control.import !body)
+(use_as_clause "as" @keyword.control.import)
+
+
+[
+  (crate)
+  (super)
+  "as"
+  "pub"
+  "mod"
+  (extern)
+  (nopanic)
+
+  "impl"
+  "trait"
+  "of"
+
+  "default"
+] @keyword
+
+[
+  "struct"
+  "enum"
+  "type"
+] @keyword.storage.type
+
+"let" @keyword.storage
+"fn" @keyword.function
+
+(mutable_specifier) @keyword.storage.modifier.mut
+(ref_specifier) @keyword.storage.modifier.ref
+
+(snapshot_type "@" @keyword.storage.modifier.ref)
+
+[
+  "const"
+  "ref"
+] @keyword.storage.modifier
+
+; TODO: variable.mut to highlight mutable identifiers via locals.scm
+
+; -------
+; Constructors
+; -------
+; TODO: this is largely guesswork, remove it once we get actual info from locals.scm or r-a
+
+(struct_expression
+  name: (type_identifier) @constructor)
+
+(tuple_enum_pattern
+  type: [
+    (identifier) @constructor
+    (scoped_identifier
+      name: (identifier) @constructor)
+  ])
+(struct_pattern
+  type: [
+    ((type_identifier) @constructor)
+    (scoped_type_identifier
+      name: (type_identifier) @constructor)
+  ])
+(match_pattern
+  ((identifier) @constructor) (#match? @constructor "^[A-Z]"))
+(or_pattern
+  ((identifier) @constructor)
+  ((identifier) @constructor)
+  (#match? @constructor "^[A-Z]"))
+
+; -------
+; Guess Other Types
+; -------
+
+((identifier) @constant
+ (#match? @constant "^[A-Z][A-Z\\d_]*$"))
+
+; ---
+; PascalCase identifiers in call_expressions (e.g. `Ok()`)
+; are assumed to be enum constructors.
+; ---
+
+(call_expression
+  function: [
+    ((identifier) @constructor
+      (#match? @constructor "^[A-Z]"))
+    (scoped_identifier
+      name: ((identifier) @constructor
+        (#match? @constructor "^[A-Z]")))
+  ])
+
+; ---
+; PascalCase identifiers under a path which is also PascalCase
+; are assumed to be constructors if they have methods or fields.
+; ---
+
+(field_expression
+  value: (scoped_identifier
+    path: [
+      (identifier) @type
+      (scoped_identifier
+        name: (identifier) @type)
+    ]
+    name: (identifier) @constructor
+      (#match? @type "^[A-Z]")
+      (#match? @constructor "^[A-Z]")))
+
+; ---
+; Other PascalCase identifiers are assumed to be structs.
+; ---
+
+((identifier) @type
+  (#match? @type "^[A-Z]"))
+
+; -------
+; Functions
+; -------
+
+(call_expression
+  function: [
+    ((identifier) @function)
+    (scoped_identifier
+      name: (identifier) @function)
+    (field_expression
+      field: (field_identifier) @function)
+  ])
+(generic_function
+  function: [
+    ((identifier) @function)
+    (scoped_identifier
+      name: (identifier) @function)
+    (field_expression
+      field: (field_identifier) @function.method)
+  ])
+(function_item
+  (function
+    name: (identifier) @function))
+
+(function_signature_item
+  (function
+    name: (identifier) @function))
+
+(external_function_item
+  (function
+    name: (identifier) @function))
+
+; ---
+; Macros
+; ---
+
+(attribute
+  (identifier) @special
+  arguments: (token_tree (identifier) @type)
+  (#eq? @special "derive")
+)
+
+(attribute
+  (identifier) @function.macro)
+(attribute
+  [
+    (identifier) @function.macro
+    (scoped_identifier
+      name: (identifier) @function.macro)
+  ]
+  (token_tree (identifier) @function.macro)?)
+
+(inner_attribute_item) @attribute
+
+(macro_invocation
+  macro: [
+    ((identifier) @function.macro)
+    (scoped_identifier
+      name: (identifier) @function.macro)
+  ]
+  "!" @function.macro)
+
+
+; -------
+; Operators
+; -------
+
+[
+  "*"
+  "->"
+  "=>"
+  "<="
+  "="
+  "=="
+  "!"
+  "!="
+  "%"
+  "%="
+  "@"
+  "&&"
+  "|"
+  "||"
+  "^"
+  "*"
+  "*="
+  "-"
+  "-="
+  "+"
+  "+="
+  "/"
+  "/="
+  ">"
+  "<"
+  ">="
+  ">>"
+  "<<"
+] @operator
+
+; -------
+; Paths
+; -------
+
+(use_declaration
+  argument: (identifier) @namespace)
+(use_wildcard
+  (identifier) @namespace)
+(mod_item
+  name: (identifier) @namespace)
+(scoped_use_list
+  path: (identifier)? @namespace)
+(use_list
+  (identifier) @namespace)
+(use_as_clause
+  path: (identifier)? @namespace
+  alias: (identifier) @namespace)
+
+; ---
+; Remaining Paths
+; ---
+
+(scoped_identifier
+  path: (identifier)? @namespace
+  name: (identifier) @namespace)
+(scoped_type_identifier
+  path: (identifier) @namespace)
+
+; -------
+; Remaining Identifiers
+; -------
+
+"?" @special
+
+(type_identifier) @type
+(identifier) @variable
+(field_identifier) @variable.other.member
diff --git a/runtime/queries/cairo/indents.scm b/runtime/queries/cairo/indents.scm
index ae55c7faf..b20317ab0 100644
--- a/runtime/queries/cairo/indents.scm
+++ b/runtime/queries/cairo/indents.scm
@@ -1 +1,124 @@
-; inherits: rust
+[
+  (use_list)
+  (block)
+  (match_block)
+  (arguments)
+  (parameters)
+  (declaration_list)
+  (field_declaration_list)
+  (field_initializer_list)
+  (struct_pattern)
+  (tuple_pattern)
+  (unit_expression)
+  (enum_variant_list)
+  (call_expression)
+  (binary_expression)
+  (field_expression)
+  (tuple_expression)
+  (array_expression)
+
+  (token_tree)
+] @indent
+
+[
+  "}"
+  "]"
+  ")"
+] @outdent
+
+; Indent the right side of assignments.
+; The #not-same-line? predicate is required to prevent an extra indent for e.g.
+; an else-clause where the previous if-clause starts on the same line as the assignment.
+(assignment_expression
+  .
+  (_) @expr-start
+  right: (_) @indent
+  (#not-same-line? @indent @expr-start)
+  (#set! "scope" "all")
+)
+(compound_assignment_expr
+  .
+  (_) @expr-start
+  right: (_) @indent
+  (#not-same-line? @indent @expr-start)
+  (#set! "scope" "all")
+)
+(let_declaration
+  "let" @expr-start
+  value: (_) @indent
+  alternative: (_)? @indent
+  (#not-same-line? @indent @expr-start)
+  (#set! "scope" "all")
+)
+(let_condition
+  .
+  (_) @expr-start
+  value: (_) @indent
+  (#not-same-line? @indent @expr-start)
+  (#set! "scope" "all")
+)
+(if_expression
+  .
+  (_) @expr-start
+  condition: (_) @indent
+  (#not-same-line? @indent @expr-start)
+  (#set! "scope" "all")
+)
+(field_pattern
+  .
+  (_) @expr-start
+  pattern: (_) @indent
+  (#not-same-line? @indent @expr-start)
+  (#set! "scope" "all")
+)
+; Indent type aliases that span multiple lines, similar to
+; regular assignment expressions
+(type_item
+  .
+  (_) @expr-start
+  type: (_) @indent
+  (#not-same-line? @indent @expr-start)
+  (#set! "scope" "all")
+)
+
+; Some field expressions where the left part is a multiline expression are not
+; indented by cargo fmt.
+; Because this multiline expression might be nested in an arbitrary number of
+; field expressions, this can only be matched using a Regex.
+(field_expression
+  value: (_) @val
+  "." @outdent
+  ; Check whether the first line ends with `(`, `{` or `[` (up to whitespace).
+  (#match? @val "(\\A[^\\n\\r]+(\\(|\\{|\\[)[\\t ]*(\\n|\\r))")
+)
+; Same as above, but with an additional `call_expression`. This is required since otherwise
+; the arguments of the function call won't be outdented.
+(call_expression
+  function: (field_expression
+    value: (_) @val
+    "." @outdent
+    (#match? @val "(\\A[^\\n\\r]+(\\(|\\{|\\[)[\\t ]*(\\n|\\r))")
+  )
+  arguments: (_) @outdent
+)
+
+
+; Indent if guards in patterns.
+; Since the tree-sitter grammar doesn't create a node for the if expression,
+; it's not possible to do this correctly in all cases. Indenting the tail of the
+; whole pattern whenever it contains an `if` only fails if the `if` appears after
+; the second line of the pattern (which should only rarely be the case)
+(match_pattern
+  .
+  (_) @expr-start
+  "if" @pattern-guard
+  (#not-same-line? @expr-start @pattern-guard)
+) @indent
+
+(for_expression
+  "in" @in
+  .
+  (_) @indent
+  (#not-same-line? @in @indent)
+  (#set! "scope" "all")
+)  
diff --git a/runtime/queries/cairo/injections.scm b/runtime/queries/cairo/injections.scm
index a2358b1ca..e07c83b4d 100644
--- a/runtime/queries/cairo/injections.scm
+++ b/runtime/queries/cairo/injections.scm
@@ -1,3 +1,3 @@
-([(line_comment) (block_comment)] @injection.content
+([(line_comment)] @injection.content
  (#set! injection.language "comment"))
 
diff --git a/runtime/queries/cairo/locals.scm b/runtime/queries/cairo/locals.scm
index ae55c7faf..35acb55c6 100644
--- a/runtime/queries/cairo/locals.scm
+++ b/runtime/queries/cairo/locals.scm
@@ -1 +1,25 @@
-; inherits: rust
+; Scopes
+
+[
+  (function_item)
+  (struct_item)
+  (enum_item)
+  (type_item)
+  (trait_item)
+  (impl_item)
+  (block)
+] @local.scope
+
+; Definitions
+
+(parameter
+  (identifier) @local.definition)
+
+(type_parameters
+  (type_identifier) @local.definition)
+(constrained_type_parameter
+  left: (type_identifier) @local.definition)
+
+; References
+(identifier) @local.reference
+(type_identifier) @local.reference
diff --git a/runtime/queries/cairo/textobjects.scm b/runtime/queries/cairo/textobjects.scm
index ae55c7faf..4031873de 100644
--- a/runtime/queries/cairo/textobjects.scm
+++ b/runtime/queries/cairo/textobjects.scm
@@ -1 +1,73 @@
-; inherits: rust
+(function_item
+  body: (_) @function.inside) @function.around
+
+(struct_item
+  body: (_) @class.inside) @class.around
+
+(enum_item
+  body: (_) @class.inside) @class.around
+
+(trait_item
+  body: (_) @class.inside) @class.around
+
+(impl_item
+  body: (_) @class.inside) @class.around
+
+(parameters 
+  ((_) @parameter.inside . ","? @parameter.around) @parameter.around)
+
+(type_parameters
+  ((_) @parameter.inside . ","? @parameter.around) @parameter.around)
+
+(type_arguments
+  ((_) @parameter.inside . ","? @parameter.around) @parameter.around)
+
+(arguments
+  ((_) @parameter.inside . ","? @parameter.around) @parameter.around)
+
+(field_initializer_list  
+  ((_) @parameter.inside . ","? @parameter.around) @parameter.around)
+
+[
+  (line_comment)
+] @comment.inside
+
+(line_comment)+ @comment.around
+
+(; #[test]
+ (attribute_item
+   (attribute
+     (identifier) @_test_attribute))
+ ; allow other attributes like #[should_panic] and comments
+ [
+   (attribute_item)
+   (line_comment)
+ ]*
+ ; the test function
+ (function_item
+   body: (_) @test.inside) @test.around
+ (#eq? @_test_attribute "test"))
+
+(array_expression
+  (_) @entry.around)
+
+(tuple_expression
+  (_) @entry.around)
+
+(tuple_pattern
+  (_) @entry.around)
+
+; Commonly used vec macro intializer is special cased
+(macro_invocation
+  (identifier) @_id (token_tree (_) @entry.around)
+  (#eq? @_id "array"))
+
+(enum_variant) @entry.around
+
+(field_declaration
+  (_) @entry.inside) @entry.around
+
+(field_initializer
+  (_) @entry.inside) @entry.around
+
+(shorthand_field_initializer) @entry.around
diff --git a/runtime/queries/elisp/highlights.scm b/runtime/queries/elisp/highlights.scm
new file mode 100644
index 000000000..1639168b7
--- /dev/null
+++ b/runtime/queries/elisp/highlights.scm
@@ -0,0 +1,72 @@
+;; Special forms
+[
+  "and"
+  "catch"
+  "cond"
+  "condition-case"
+  "defconst"
+  "defvar"
+  "function"
+  "if"
+  "interactive"
+  "lambda"
+  "let"
+  "let*"
+  "or"
+  "prog1"
+  "prog2"
+  "progn"
+  "quote"
+  "save-current-buffer"
+  "save-excursion"
+  "save-restriction"
+  "setq"
+  "setq-default"
+  "unwind-protect"
+  "while"
+] @keyword
+
+;; Function definitions
+[
+ "defun"
+ "defsubst"
+ ] @keyword
+(function_definition name: (symbol) @function)
+(function_definition parameters: (list (symbol) @variable.parameter))
+(function_definition docstring: (string) @comment)
+
+;; Highlight macro definitions the same way as function definitions.
+"defmacro" @keyword
+(macro_definition name: (symbol) @function)
+(macro_definition parameters: (list (symbol) @variable.parameter))
+(macro_definition docstring: (string) @comment)
+
+(comment) @comment
+
+(integer) @constant.numeric.integer
+(float) @constant.numeric.float
+(char) @constant.character
+
+(string) @string
+
+[
+  "("
+  ")"
+  "#["
+  "["
+  "]"
+] @punctuation.bracket
+
+[
+  "`"
+  "#'"
+  "'"
+  ","
+  ",@"
+] @operator
+
+;; Highlight nil and t as constants, unlike other symbols
+[
+  "nil"
+  "t"
+] @constant.builtin
diff --git a/runtime/queries/elisp/tags.scm b/runtime/queries/elisp/tags.scm
new file mode 100644
index 000000000..7abcb9a4d
--- /dev/null
+++ b/runtime/queries/elisp/tags.scm
@@ -0,0 +1,5 @@
+;; defun/defsubst
+(function_definition name: (symbol) @name) @definition.function
+
+;; Treat macros as function definitions for the sake of TAGS.
+(macro_definition name: (symbol) @name) @definition.function
diff --git a/runtime/queries/gdscript/highlights.scm b/runtime/queries/gdscript/highlights.scm
index 37aa3d62f..fee67dc9c 100644
--- a/runtime/queries/gdscript/highlights.scm
+++ b/runtime/queries/gdscript/highlights.scm
@@ -14,6 +14,7 @@
 (attribute_call (identifier) @function)
 (base_call (identifier) @function)
 (call (identifier) @function)
+(lambda (name) @function)
 
 ; Function definitions
 
@@ -88,6 +89,7 @@
   "<<"
   ">>"
   ":="
+  ":"
 ] @operator
 
 (annotation (identifier) @keyword.storage.modifier)
@@ -97,6 +99,7 @@
   "else"
   "elif"
   "match"
+  "when"
 ] @keyword.control.conditional
 
 [
diff --git a/runtime/queries/gdscript/indents.scm b/runtime/queries/gdscript/indents.scm
index c969eb7cf..3d49aec35 100644
--- a/runtime/queries/gdscript/indents.scm
+++ b/runtime/queries/gdscript/indents.scm
@@ -6,6 +6,7 @@
   (pattern_section)
 
   (function_definition)
+  (lambda)
   (constructor_definition)
   (class_definition)
   (enum_definition)
diff --git a/runtime/queries/gdscript/textobjects.scm b/runtime/queries/gdscript/textobjects.scm
index 47512bba7..3a2775fe2 100644
--- a/runtime/queries/gdscript/textobjects.scm
+++ b/runtime/queries/gdscript/textobjects.scm
@@ -5,6 +5,8 @@
 (function_definition
   (body) @function.inside) @function.around
 
+(lambda (body) @function.inside) @function.around
+
 (parameters 
   [
     (identifier)
@@ -15,5 +17,12 @@
 
 (arguments (_expression) @parameter.inside @parameter.around)
 
+[
+  (const_statement)
+  (variable_statement)
+  (pair)
+  (enumerator)
+] @entry.around
+
 (comment) @comment.inside
 (comment)+ @comment.around
diff --git a/runtime/queries/godot-resource/injections.scm b/runtime/queries/godot-resource/injections.scm
index 7929d63cd..6e199f104 100644
--- a/runtime/queries/godot-resource/injections.scm
+++ b/runtime/queries/godot-resource/injections.scm
@@ -11,8 +11,41 @@
   (property 
     (path) @_is_code
     (string) @injection.content))
-  (#match? @_type "type")
+  (#eq? @_type "type")
   (#match? @_is_shader "Shader")
   (#eq? @_is_code "code")
   (#set! injection.language "glsl")
 )
+
+((section 
+  (identifier) @_is_resource
+  (property 
+    (path) @_is_code
+    (string) @injection.content))
+  (#eq? @_is_resource "resource")
+  (#eq? @_is_code "code")
+  (#set! injection.language "glsl")
+)
+
+((section 
+  (identifier) @_id
+  (property 
+    (path) @_is_expression
+    (string) @injection.content))
+  (#eq? @_id "sub_resource")
+  (#eq? @_is_expression "expression")
+  (#set! injection.language "glsl")
+)
+
+((section 
+  (attribute 
+    (identifier) @_type
+    (string) @_is_shader)
+  (property 
+    (path) @_is_code
+    (string) @injection.content))
+  (#eq? @_type "type")
+  (#match? @_is_shader "GDScript")
+  (#eq? @_is_code "script/source")
+  (#set! injection.language "gdscript")
+)
diff --git a/runtime/queries/godot-resource/textobjects.scm b/runtime/queries/godot-resource/textobjects.scm
new file mode 100644
index 000000000..aeb4e3eb3
--- /dev/null
+++ b/runtime/queries/godot-resource/textobjects.scm
@@ -0,0 +1,23 @@
+(section 
+  (identifier) 
+  (_)
+  (property) @class.inside
+) @class.around
+
+(attribute 
+  (identifier)
+  (_) @parameter.inside) @parameter.around
+
+(property 
+  (path)
+  (_) @entry.inside) @entry.around
+
+(pair 
+  (_) @entry.inside) @entry.around
+
+(array
+  (_) @entry.around)
+
+(comment) @comment.inside
+
+(comment)+ @comment.around
diff --git a/runtime/queries/hare/highlights.scm b/runtime/queries/hare/highlights.scm
index 4b9731488..5115328d4 100644
--- a/runtime/queries/hare/highlights.scm
+++ b/runtime/queries/hare/highlights.scm
@@ -1,22 +1,5 @@
-[
-  "f32"
-  "f64"
-  "i16"
-  "i32"
-  "i64"
-  "i8"
-  "int"
-  "rune"
-  "str"
-  "u16"
-  "u32"
-  "u64"
-  "u8"
-  "uint"
-  "uintptr"
-  "void"
-] @type
-
+(type) @type
+(type "const" @type)
 
 [
   "else"
@@ -36,28 +19,23 @@
   "break"
 ] @keyword.control.repeat
 
-[
-  "return"
-  "yield"
-] @keyword.control.return
+"return" @keyword.control.return
 
 [
   "abort"
   "assert"
 ] @keyword.control.exception
 
-[
-  "def"
-  "fn"
-] @keyword.function
+"fn" @keyword.function
 
 [
   "alloc"
   "append"
   "as"
   "bool"
-  "char"
+  "case"
   "const"
+  "def"
   "defer"
   "delete"
   "enum"
@@ -68,13 +46,14 @@
   "match"
   "nullable"
   "offset"
-  "size"
-  "static"
   "struct"
   "type"
   "union"
+  "yield"
 ] @keyword
 
+"static" @keyword.storage.modifier
+
 [
   "."  
   "!"  
@@ -137,15 +116,17 @@
   "null"
   "true"
 ] @constant.builtin
+(literal "void") @constant.builtin
 
-(string_constant) @string
+(string_literal) @string
 (escape_sequence) @constant.character.escape
-(rune_constant) @string
-(integer_constant) @constant.numeric.integer 
-(floating_constant) @constant.numeric.float
+(rune_literal) @string
+(integer_literal) @constant.numeric.integer
+(floating_literal) @constant.numeric.float
 
 (call_expression
   (postfix_expression) @function)
+(size_expression "size" @function.builtin)
 
 (function_declaration
   name: (identifier) @function)
@@ -158,4 +139,4 @@
 (fndec_attrs) @special
 
 (identifier) @variable
-
+(struct_union_field (name)) @variable
diff --git a/runtime/queries/hare/injections.scm b/runtime/queries/hare/injections.scm
new file mode 100644
index 000000000..321c90add
--- /dev/null
+++ b/runtime/queries/hare/injections.scm
@@ -0,0 +1,2 @@
+((comment) @injection.content
+ (#set! injection.language "comment"))
diff --git a/runtime/queries/hare/locals.scm b/runtime/queries/hare/locals.scm
index b8b9b9f71..b9e0a91b5 100644
--- a/runtime/queries/hare/locals.scm
+++ b/runtime/queries/hare/locals.scm
@@ -1,20 +1,19 @@
-(unit) @local.scope
+(sub_unit) @local.scope
 
 (function_declaration) @local.scope
+(compound_expression) @local.scope
 
 (global_binding
   (identifier) @local.definition)
-(constant_binding 
+(constant_binding
   (identifier) @local.definition)
-(type_bindings
+(type_binding
   (identifier) @local.definition)
 
 (function_declaration
-  (prototype
-    (parameter_list
-      (parameters
-        (parameter
-          (name) @local.definition)))))
+  (identifier) @local.definition)
+(function_declaration
+  (parameter (name) @local.definition))
 
 (identifier) @local.reference
 
diff --git a/runtime/queries/jjdescription/highlights.scm b/runtime/queries/jjdescription/highlights.scm
new file mode 100644
index 000000000..651f1e7f2
--- /dev/null
+++ b/runtime/queries/jjdescription/highlights.scm
@@ -0,0 +1,8 @@
+(text) @string
+(filepath) @string.special.path
+
+(change type: "A" @diff.plus)
+(change type: "D" @diff.minus)
+(change type: "M" @diff.delta)
+
+(comment) @comment
diff --git a/runtime/queries/just/folds.scm b/runtime/queries/just/folds.scm
index 6fc68fbd4..77079fd4f 100644
--- a/runtime/queries/just/folds.scm
+++ b/runtime/queries/just/folds.scm
@@ -1,4 +1,10 @@
-(body) @fold
-(recipe) @fold
-(interpolation) @fold
-(item (_) @fold)
+; From <https://github.com/IndianBoy42/tree-sitter-just/blob/6c2f018ab1d90946c0ce029bb2f7d57f56895dff/queries-flavored/helix/folds.scm>
+
+; Define collapse points
+
+([
+  (recipe)
+  (string)
+  (external_command)
+] @fold
+  (#trim! @fold))
diff --git a/runtime/queries/just/highlights.scm b/runtime/queries/just/highlights.scm
index 1026f654f..d5e5cc191 100644
--- a/runtime/queries/just/highlights.scm
+++ b/runtime/queries/just/highlights.scm
@@ -1,33 +1,149 @@
-(assignment (NAME) @variable)
-(alias (NAME) @variable)
-(value (NAME) @variable)
-(parameter (NAME) @variable)
-(setting (NAME) @keyword)
-(setting "shell" @keyword)
+; From <https://github.com/IndianBoy42/tree-sitter-just/blob/6c2f018ab1d90946c0ce029bb2f7d57f56895dff/queries-flavored/helix/highlights.scm>
 
-(call (NAME) @function)
-(dependency (NAME) @function)
-(depcall (NAME) @function)
-(recipeheader (NAME) @function)
+; This file specifies how matched syntax patterns should be highlighted
 
-(depcall (expression) @variable.parameter)
-(parameter) @variable.parameter
-(variadic_parameters) @variable.parameter
+[
+  "export"
+  "import"
+] @keyword.control.import
 
-["if" "else"] @keyword.control.conditional
+"mod" @keyword.directive
 
-(string) @string
+[
+  "alias"
+  "set"
+  "shell"
+] @keyword
 
-(boolean ["true" "false"]) @constant.builtin.boolean
+[
+  "if"
+  "else"
+] @keyword.control.conditional
 
-(comment) @comment
+; Variables
 
-; (interpolation) @string
+(value
+  (identifier) @variable)
 
-(shebang interpreter:(TEXT) @keyword ) @comment
+(alias
+  left: (identifier) @variable)
 
-["export" "alias" "set"] @keyword
+(assignment
+  left: (identifier) @variable)
 
-["@" "==" "!=" "+" ":="] @operator
+; Functions
 
-[ "(" ")" "[" "]" "{{" "}}" "{" "}"] @punctuation.bracket
+(recipe_header
+  name: (identifier) @function)
+
+(dependency
+  name: (identifier) @function)
+
+(dependency_expression
+  name: (identifier) @function)
+
+(function_call
+  name: (identifier) @function)
+
+; Parameters
+
+(parameter
+  name: (identifier) @variable.parameter)
+
+; Namespaces
+
+(module
+  name: (identifier) @namespace)
+
+; Operators
+
+[
+  ":="
+  "?"
+  "=="
+  "!="
+  "=~"
+  "@"
+  "="
+  "$"
+  "*"
+  "+"
+  "&&"
+  "@-"
+  "-@"
+  "-"
+  "/"
+  ":"
+] @operator
+
+; Punctuation
+
+"," @punctuation.delimiter
+
+[
+  "{"
+  "}"
+  "["
+  "]"
+  "("
+  ")"
+  "{{"
+  "}}"
+] @punctuation.bracket
+
+[ "`" "```" ] @punctuation.special
+
+; Literals
+
+(boolean) @constant.builtin.boolean
+
+[
+  (string)
+  (external_command)
+] @string
+
+(escape_sequence) @constant.character.escape
+
+; Comments
+
+(comment) @comment.line
+
+(shebang) @keyword.directive
+
+; highlight known settings (filtering does not always work)
+(setting
+  left: (identifier) @keyword
+  (#any-of? @keyword
+    "allow-duplicate-recipes"
+    "dotenv-filename"
+    "dotenv-load"
+    "dotenv-path"
+    "export"
+    "fallback"
+    "ignore-comments"
+    "positional-arguments"
+    "shell"
+    "tempdi"
+    "windows-powershell"
+    "windows-shell"))
+
+; highlight known attributes (filtering does not always work)
+(attribute
+  (identifier) @attribute
+  (#any-of? @attribute
+    "private"
+    "allow-duplicate-recipes"
+    "dotenv-filename"
+    "dotenv-load"
+    "dotenv-path"
+    "export"
+    "fallback"
+    "ignore-comments"
+    "positional-arguments"
+    "shell"
+    "tempdi"
+    "windows-powershell"
+    "windows-shell"))
+
+; Numbers are part of the syntax tree, even if disallowed
+(numeric_error) @error
diff --git a/runtime/queries/just/indents.scm b/runtime/queries/just/indents.scm
index 3db597466..7cfca3d7e 100644
--- a/runtime/queries/just/indents.scm
+++ b/runtime/queries/just/indents.scm
@@ -1,3 +1,11 @@
+; From <https://github.com/IndianBoy42/tree-sitter-just/blob/6c2f018ab1d90946c0ce029bb2f7d57f56895dff/queries-flavored/helix/indents.scm>
+;
+; This query specifies how to auto-indent logical blocks.
+;
+; Better documentation with diagrams is in https://docs.helix-editor.com/guides/indent.html
+
 [
-	(recipe_body)
-] @indent
+  (recipe)
+  (string)
+  (external_command)
+] @indent @extend
diff --git a/runtime/queries/just/injections.scm b/runtime/queries/just/injections.scm
index cae1035ae..54393059b 100644
--- a/runtime/queries/just/injections.scm
+++ b/runtime/queries/just/injections.scm
@@ -1,16 +1,84 @@
+; From <https://github.com/IndianBoy42/tree-sitter-just/blob/6c2f018ab1d90946c0ce029bb2f7d57f56895dff/queries-flavored/helix/injections.scm>
+;
+; Specify nested languages that live within a `justfile`
+
+; ================ Always applicable ================
+
 ((comment) @injection.content
- (#set! injection.language "comment"))
+  (#set! injection.language "comment"))
 
-(shebang_recipe 
-    (shebang 
-        interpreter:(TEXT) @injection.language)
-    (shebang_body) @injection.content
-) 
+; Highlight the RHS of `=~` as regex
+((regex_literal
+  (_) @injection.content)
+  (#set! injection.language "regex"))
 
-(source_file 
-    (item (setting lang:(NAME) @injection.language))
-    (item (recipe (body (recipe_body) @injection.content)))
-) 
+; ================ Global defaults ================
 
-; ((interpolation (expression) @injection.content)
-;  (#set! injection.language "just"))
+; Default everything to be bash
+(recipe_body
+  !shebang
+  (#set! injection.language "bash")
+  (#set! injection.include-children)) @injection.content
+
+(external_command
+  (command_body) @injection.content
+  (#set! injection.language "bash"))
+
+; ================ Global language specified ================
+; Global language is set with something like one of the following:
+;
+;    set shell := ["bash", "-c", ...]
+;    set shell := ["pwsh.exe"]
+;
+; We can extract the first item of the array, but we can't extract the language
+; name from the string with something like regex. So instead we special case
+; two things: powershell, which is likely to come with a `.exe` attachment that
+; we need to strip, and everything else which hopefully has no extension. We
+; separate this with a `#match?`.
+;
+; Unfortunately, there also isn't a way to allow arbitrary nesting or
+; alternatively set "global" capture variables. So we can set this for item-
+; level external commands, but not for e.g. external commands within an
+; expression without getting _really_ annoying. Should at least look fine since
+; they default to bash. Limitations...
+; See https://github.com/tree-sitter/tree-sitter/issues/880 for more on that.
+
+(source_file
+  (setting "shell" ":=" "[" (string) @_langstr
+    (#match? @_langstr ".*(powershell|pwsh|cmd).*")
+    (#set! injection.language "powershell"))
+  [
+    (recipe
+      (recipe_body
+        !shebang
+        (#set! injection.include-children)) @injection.content)
+
+    (assignment
+      (expression
+        (value
+          (external_command
+            (command_body) @injection.content))))
+  ])
+
+(source_file
+  (setting "shell" ":=" "[" (string) @injection.language
+    (#not-match? @injection.language ".*(powershell|pwsh|cmd).*"))
+  [
+    (recipe
+      (recipe_body
+        !shebang
+        (#set! injection.include-children)) @injection.content)
+
+    (assignment
+      (expression
+        (value
+          (external_command
+            (command_body) @injection.content))))
+  ])
+
+; ================ Recipe language specified - Helix only ================
+
+; Set highlighting for recipes that specify a language using builtin shebang matching
+(recipe_body
+  (shebang) @injection.shebang
+  (#set! injection.include-children)) @injection.content
diff --git a/runtime/queries/just/locals.scm b/runtime/queries/just/locals.scm
index 18e162a97..827148a17 100644
--- a/runtime/queries/just/locals.scm
+++ b/runtime/queries/just/locals.scm
@@ -1,10 +1,42 @@
-(assignment (NAME) @local.definition)
-(alias left:(NAME) @local.definition)
-(alias right:(NAME) @local.reference)
-(value (NAME) @local.reference)
-(parameter (NAME) @local.definition)
+; From <https://github.com/IndianBoy42/tree-sitter-just/blob/6c2f018ab1d90946c0ce029bb2f7d57f56895dff/queries-flavored/helix/locals.scm>
+;
+; This file tells us about the scope of variables so e.g. local
+; variables override global functions with the same name
 
-(call (NAME) @local.reference)
-(dependency (NAME) @local.reference)
-(depcall (NAME) @local.reference)
-(recipeheader (NAME) @local.definition)
+; Scope
+
+(recipe) @local.scope
+
+; Definitions
+
+(alias
+  left: (identifier) @local.definition)
+
+(assignment
+  left: (identifier) @local.definition)
+
+(module
+  name: (identifier) @local.definition)
+
+(parameter
+  name: (identifier) @local.definition)
+
+(recipe_header
+  name: (identifier) @local.definition)
+
+; References
+
+(alias
+  right: (identifier) @local.reference)
+
+(function_call
+  name: (identifier) @local.reference)
+
+(dependency
+  name: (identifier) @local.reference)
+
+(dependency_expression
+  name: (identifier) @local.reference)
+
+(value
+  (identifier) @local.reference)
diff --git a/runtime/queries/just/textobjects.scm b/runtime/queries/just/textobjects.scm
index 4be379587..bb604178e 100644
--- a/runtime/queries/just/textobjects.scm
+++ b/runtime/queries/just/textobjects.scm
@@ -1,48 +1,18 @@
-(body) @function.inside
-(recipe) @function.around
-(expression 
-    if:(expression) @function.inside 
-) 
-(expression 
-    else:(expression) @function.inside
-) 
-(interpolation (expression) @function.inside) @function.around
-(settinglist (stringlist) @function.inside) @function.around
+; From <https://github.com/IndianBoy42/tree-sitter-just/blob/6c2f018ab1d90946c0ce029bb2f7d57f56895dff/queries-flavored/helix/textobjects.scm>
+;
+; Specify how to navigate around logical blocks in code
 
-(call (NAME) @class.inside) @class.around
-(dependency (NAME) @class.inside) @class.around
-(depcall (NAME) @class.inside)
+(recipe
+  (recipe_body) @function.inside) @function.around
 
-(dependency) @parameter.around
-(depcall) @parameter.inside
-(depcall (expression) @parameter.inside) 
+(parameters
+  ((_) @parameter.inside . ","? @parameter.around)) @parameter.around
 
-(stringlist 
-    (string) @parameter.inside
-    . ","? @_end
-    ; Commented out since we don't support `#make-range!` at the moment
-    ; (#make-range! "parameter.around" @parameter.inside @_end)
-)
-(parameters 
-    [(parameter) 
-    (variadic_parameters)] @parameter.inside
-    . " "? @_end
-    ; Commented out since we don't support `#make-range!` at the moment
-    ; (#make-range! "parameter.around" @parameter.inside @_end)
-)
+(dependency_expression
+  (_) @parameter.inside) @parameter.around
 
-(expression 
-    (condition) @function.inside
-) @function.around
-(expression 
-    if:(expression) @function.inside 
-)
-(expression 
-    else:(expression) @function.inside
-)
-
-(item [(alias) (assignment) (export) (setting)]) @class.around
-(recipeheader) @class.around
-(line) @class.around
+(function_call
+  arguments: (sequence
+    (expression) @parameter.inside) @parameter.around) @function.around
 
 (comment) @comment.around
diff --git a/runtime/queries/mojo/highlights.scm b/runtime/queries/mojo/highlights.scm
new file mode 100644
index 000000000..7acaf1ead
--- /dev/null
+++ b/runtime/queries/mojo/highlights.scm
@@ -0,0 +1,250 @@
+; Docstrings
+
+(expression_statement (string) @comment.block.documentation)
+
+; Imports
+
+(dotted_name
+  (identifier)* @namespace)
+
+(aliased_import
+  alias: (identifier) @namespace)
+
+; Builtin functions
+
+((call
+  function: (identifier) @function.builtin)
+  (#match?
+    @function.builtin
+    "^(abs|all|always_inline|any|ascii|bin|bool|breakpoint|bytearray|bytes|callable|chr|classmethod|compile|complex|constrained|delattr|dict|dir|divmod|enumerate|eval|exec|filter|float|format|frozenset|getattr|globals|hasattr|hash|help|hex|id|input|int|isinstance|issubclass|iter|len|list|locals|map|max|memoryview|min|next|object|oct|open|ord|pow|print|property|range|repr|reversed|round|set|setattr|slice|sorted|staticmethod|str|sum|super|tuple|type|unroll|vars|zip|__mlir_attr|__mlir_op|__mlir_type|__import__)$"))
+
+; Function calls
+
+[
+  "def"
+  "lambda"
+  "fn"
+] @keyword.function
+
+(call
+  function: (attribute attribute: (identifier) @constructor)
+  (#match? @constructor "^[A-Z]"))
+
+(call
+  function: (identifier) @constructor
+  (#match? @constructor "^[A-Z]"))
+
+(call
+  function: (attribute attribute: (identifier) @function.method))
+
+(call
+  function: (identifier) @function)
+
+; Function definitions
+
+(function_definition
+  name: (identifier) @constructor
+  (#match? @constructor "^(__new__|__init__|__moveinit__|__copyinit__)$"))
+
+(function_definition
+  name: (identifier) @function)
+
+; Decorators
+
+(decorator) @function
+(decorator (identifier) @function)
+(decorator (attribute attribute: (identifier) @function))
+(decorator (call
+  function: (attribute attribute: (identifier) @function)))
+
+; Parameters
+
+((identifier) @variable.builtin
+  (#match? @variable.builtin "^(self|cls)$"))
+
+(parameters (identifier) @variable.parameter)
+(parameters (typed_parameter (identifier) @variable.parameter))
+(parameters (default_parameter name: (identifier) @variable.parameter))
+(parameters (typed_default_parameter name: (identifier) @variable.parameter))
+
+(parameters
+  (list_splat_pattern ; *args
+    (identifier) @variable.parameter))
+
+(parameters
+  (dictionary_splat_pattern ; **kwargs
+    (identifier) @variable.parameter))
+
+(lambda_parameters
+  (identifier) @variable.parameter)
+
+; Types
+
+((identifier) @type.builtin
+  (#match?
+    @type.builtin
+    "^(bool|bytes|dict|float|frozenset|int|list|set|str|tuple)$"))
+
+; In type hints make everything types to catch non-conforming identifiers
+; (e.g., datetime.datetime) and None
+(type [(identifier) (none)] @type)
+; Handle [] . and | nesting 4 levels deep
+(type
+  (_ [(identifier) (none)]? @type
+    (_ [(identifier) (none)]? @type
+      (_ [(identifier) (none)]? @type
+        (_ [(identifier) (none)]? @type)))))
+
+(class_definition name: (identifier) @type)
+(class_definition superclasses: (argument_list (identifier) @type))
+
+; Variables
+
+((identifier) @constant
+  (#match? @constant "^_*[A-Z][A-Z\\d_]*$"))
+
+((identifier) @type
+  (#match? @type "^[A-Z]"))
+
+(attribute attribute: (identifier) @variable.other.member)
+(identifier) @variable
+
+; Literals
+(none) @constant.builtin
+[
+  (true)
+  (false)
+] @constant.builtin.boolean
+
+(integer) @constant.numeric.integer
+(float) @constant.numeric.float
+(comment) @comment
+(string) @string
+(escape_sequence) @constant.character.escape
+
+["," "." ":" ";" (ellipsis)] @punctuation.delimiter
+(interpolation
+  "{" @punctuation.special
+  "}" @punctuation.special) @embedded
+["(" ")" "[" "]" "{" "}"] @punctuation.bracket
+
+[
+  "-"
+  "-="
+  "!="
+  "*"
+  "**"
+  "**="
+  "*="
+  "/"
+  "//"
+  "//="
+  "/="
+  "&"
+  "&="
+  "%"
+  "%="
+  "^"
+  "^="
+  "+"
+  "->"
+  "+="
+  "<"
+  "<<"
+  "<<="
+  "<="
+  "<>"
+  "="
+  ":="
+  "=="
+  ">"
+  ">="
+  ">>"
+  ">>="
+  "|"
+  "|="
+  "~"
+  "@="
+] @operator
+
+[
+  "as"
+  "assert"
+  "await"
+  "from"
+  "pass"
+  "with"
+] @keyword.control
+
+[
+  "if"
+  "elif"
+  "else"
+  "match"
+  "case"
+] @keyword.control.conditional
+
+[
+  "while"
+  "for"
+  "break"
+  "continue"
+] @keyword.control.repeat
+
+[
+  "return"
+  "yield"
+] @keyword.control.return
+
+(yield "from" @keyword.control.return)
+
+[
+  "raise"
+  "raises"
+  "try"
+  "except"
+  "finally"
+] @keyword.control.exception
+
+(raise_statement "from" @keyword.control.exception)
+"import" @keyword.control.import
+
+(for_statement "in" @keyword.control)
+(for_in_clause "in" @keyword.control)
+
+[
+  "alias"
+  "async"
+  "class"
+  "exec"
+  "global"
+  "nonlocal"
+  "print"
+  "struct"
+  ; "trait"
+] @keyword
+
+[
+  "and"
+  "or"
+  "not in"
+  "in"
+  "not"
+  "del"
+  "is not"
+  "is"
+] @keyword.operator
+
+"var" @keyword.storage
+
+[
+  "borrowed"
+  "inout"
+  "owned"
+] @keyword.storage.modifier
+
+((identifier) @type.builtin
+  (#match? @type.builtin
+    "^(BaseException|Exception|ArithmeticError|BufferError|LookupError|AssertionError|AttributeError|EOFError|FloatingPointError|GeneratorExit|ImportError|ModuleNotFoundError|IndexError|KeyError|KeyboardInterrupt|MemoryError|NameError|NotImplementedError|OSError|OverflowError|RecursionError|ReferenceError|RuntimeError|StopIteration|StopAsyncIteration|SyntaxError|IndentationError|TabError|SystemError|SystemExit|TypeError|UnboundLocalError|UnicodeError|UnicodeEncodeError|UnicodeDecodeError|UnicodeTranslateError|ValueError|ZeroDivisionError|EnvironmentError|IOError|WindowsError|BlockingIOError|ChildProcessError|ConnectionError|BrokenPipeError|ConnectionAbortedError|ConnectionRefusedError|ConnectionResetError|FileExistsError|FileNotFoundError|InterruptedError|IsADirectoryError|NotADirectoryError|PermissionError|ProcessLookupError|TimeoutError|Warning|UserWarning|DeprecationWarning|PendingDeprecationWarning|SyntaxWarning|RuntimeWarning|FutureWarning|ImportWarning|UnicodeWarning|BytesWarning|ResourceWarning)$"))
+
+(ERROR) @error
diff --git a/runtime/queries/mojo/indents.scm b/runtime/queries/mojo/indents.scm
new file mode 100644
index 000000000..0b920cbf9
--- /dev/null
+++ b/runtime/queries/mojo/indents.scm
@@ -0,0 +1 @@
+; inherits: python
diff --git a/runtime/queries/mojo/injections.scm b/runtime/queries/mojo/injections.scm
new file mode 100644
index 000000000..0b920cbf9
--- /dev/null
+++ b/runtime/queries/mojo/injections.scm
@@ -0,0 +1 @@
+; inherits: python
diff --git a/runtime/queries/mojo/locals.scm b/runtime/queries/mojo/locals.scm
new file mode 100644
index 000000000..0b920cbf9
--- /dev/null
+++ b/runtime/queries/mojo/locals.scm
@@ -0,0 +1 @@
+; inherits: python
diff --git a/runtime/queries/mojo/textobjects.scm b/runtime/queries/mojo/textobjects.scm
new file mode 100644
index 000000000..0b920cbf9
--- /dev/null
+++ b/runtime/queries/mojo/textobjects.scm
@@ -0,0 +1 @@
+; inherits: python
diff --git a/runtime/queries/solidity/highlights.scm b/runtime/queries/solidity/highlights.scm
index fcc8d3e31..73f354a25 100644
--- a/runtime/queries/solidity/highlights.scm
+++ b/runtime/queries/solidity/highlights.scm
@@ -75,6 +75,7 @@
 
 ; Invocations
 (emit_statement . (identifier) @type)
+(revert_statement error: (identifier) @type)
 (modifier_invocation (identifier) @function)
 
 (call_expression . (member_expression property: (identifier) @function.method))
@@ -223,6 +224,16 @@
   "new"
   "++"
   "--"
+  "+="
+  "-="
+  "*="
+  "/="
+  "%="
+  "^="
+  "&="
+  "|="
+  "<<="
+  ">>="
 ] @operator
 
 [
diff --git a/runtime/queries/swift/highlights.scm b/runtime/queries/swift/highlights.scm
index e7610e38d..42411d907 100644
--- a/runtime/queries/swift/highlights.scm
+++ b/runtime/queries/swift/highlights.scm
@@ -1,4 +1,4 @@
-; Upstream: https://github.com/alex-pinkus/tree-sitter-swift/blob/1c586339fb00014b23d6933f2cc32b588a226f3b/queries/highlights.scm
+; Upstream: https://github.com/alex-pinkus/tree-sitter-swift/blob/57c1c6d6ffa1c44b330182d41717e6fe37430704/queries/highlights.scm
 
 (line_string_literal
   ["\\(" ")"] @punctuation.special)
@@ -10,6 +10,7 @@
 (attribute) @variable
 (type_identifier) @type
 (self_expression) @variable.builtin
+(user_type (type_identifier) @variable.builtin (#eq? @variable.builtin "Self"))
 
 ; Declarations
 "func" @keyword.function
@@ -23,7 +24,9 @@
 ] @keyword
 
 (function_declaration (simple_identifier) @function.method)
-(function_declaration "init" @constructor)
+(init_declaration ["init" @constructor])
+(deinit_declaration ["deinit" @constructor])
+
 (throws) @keyword
 "async" @keyword
 "await" @keyword
@@ -48,10 +51,23 @@
   "override"
   "convenience"
   "required"
-  "some"
+  "mutating"
+  "associatedtype"
+  "package"
   "any"
 ] @keyword
 
+(opaque_type ["some" @keyword])
+(existential_type ["any" @keyword])
+
+(precedence_group_declaration
+ ["precedencegroup" @keyword]
+ (simple_identifier) @type)
+(precedence_group_attribute
+ (simple_identifier) @keyword
+ [(simple_identifier) @type
+  (boolean_literal) @constant.builtin.boolean])
+
 [
   (getter_specifier)
   (setter_specifier)
@@ -73,6 +89,10 @@
 ((navigation_expression
    (simple_identifier) @type) ; SomeType.method(): highlight SomeType as a type
    (#match? @type "^[A-Z]"))
+(call_expression (simple_identifier) @keyword (#eq? @keyword "defer")) ; defer { ... }
+
+(try_operator) @operator
+(try_operator ["try" @keyword])
 
 (directive) @function.macro
 (diagnostic) @function.macro
@@ -136,10 +156,8 @@
 
 ; Operators
 [
-  "try"
-  "try?"
-  "try!"
   "!"
+  "?"
   "+"
   "-"
   "*"
@@ -171,3 +189,8 @@
   "..."
   (custom_operator)
 ] @operator
+
+(value_parameter_pack ["each" @keyword])
+(value_pack_expansion ["repeat" @keyword])
+(type_parameter_pack ["each" @keyword])
+(type_pack_expansion ["repeat" @keyword])
diff --git a/runtime/queries/swift/injections.scm b/runtime/queries/swift/injections.scm
new file mode 100644
index 000000000..0ac6cddfe
--- /dev/null
+++ b/runtime/queries/swift/injections.scm
@@ -0,0 +1,6 @@
+; Upstream: https://github.com/alex-pinkus/tree-sitter-swift/blob/57c1c6d6ffa1c44b330182d41717e6fe37430704/queries/injections.scm
+
+; Parse regex syntax within regex literals
+
+((regex_literal) @injection.content
+ (#set! injection.language "regex"))
diff --git a/runtime/queries/swift/locals.scm b/runtime/queries/swift/locals.scm
index 59cd4c001..31bc9abf1 100644
--- a/runtime/queries/swift/locals.scm
+++ b/runtime/queries/swift/locals.scm
@@ -1,7 +1,19 @@
+; Upstream: https://github.com/alex-pinkus/tree-sitter-swift/blob/57c1c6d6ffa1c44b330182d41717e6fe37430704/queries/locals.scm
+(import_declaration (identifier) @definition.import)
+(function_declaration name: (simple_identifier) @definition.function)
+
+; Scopes
 [
+ (for_statement)
+ (while_statement)
+ (repeat_while_statement)
+ (do_statement)
+ (if_statement)
+ (guard_statement)
+ (switch_statement)
+ (property_declaration)
  (function_declaration)
+ (class_declaration)
+ (protocol_declaration)
+ (lambda_literal)
 ] @local.scope
-
-(parameter name: (simple_identifier) @local.definition)
-
-(simple_identifier) @local.reference
diff --git a/runtime/queries/swift/textobjects.scm b/runtime/queries/swift/textobjects.scm
new file mode 100644
index 000000000..2a9938bf8
--- /dev/null
+++ b/runtime/queries/swift/textobjects.scm
@@ -0,0 +1,23 @@
+(class_declaration
+  body: (_) @class.inside) @class.around
+
+(protocol_declaration
+  body: (_) @class.inside) @class.around
+
+(function_declaration
+  body: (_) @function.inside) @function.around
+
+(parameter
+  (_) @parameter.inside) @parameter.around
+
+(lambda_parameter
+  (_) @parameter.inside) @parameter.around
+
+[
+  (comment)
+  (multiline_comment)
+] @comment.inside
+
+(comment)+ @comment.around
+
+(multiline_comment) @comment.around
diff --git a/runtime/queries/vhdl/highlights.scm b/runtime/queries/vhdl/highlights.scm
index 59cef41cd..1b9742fc8 100644
--- a/runtime/queries/vhdl/highlights.scm
+++ b/runtime/queries/vhdl/highlights.scm
@@ -1,338 +1,134 @@
-(comment) @comment
-
-; Keywords
 [
-  ; vhdl 08
-  "abs"
-  "access"
-  "after"
-  "alias"
-  "all"
-  "and"
-  "architecture"
-  "array"
-  "assert"
-  "attribute"
-  "begin"
-  "block"
-  "body"
-  "buffer"
-  "bus"
-  "case"
-  "component"
-  "configuration"
-  "constant"
-  "disconnect"
-  "downto"
-  "else"
-  "elsif"
-  "end"
-  "entity"
-  "exit"
-  "file"
-  "for"
-  "function"
-  "generic"
-  "group"
-  "guarded"
-  "if"
-  "impure"
-  "in"
-  "inertial"
-  "inout"
-  "is"
-  "label"
-  "library"
-  "linkage"
-  "literal"
-  "loop"
-  "map"
-  "mod"
-  "nand"
-  "new"
-  "next"
-  "nor"
-  "not"
-  "null"
-  "of"
-  "on"
-  "open"
-  "or"
-  "others"
-  "out"
-  "package"
-  "port"
-  "postponed"
-  "procedure"
-  "process"
-  "protected"
-  "pure"
-  "range"
-  "record"
-  "register"
-  "reject"
-  "rem"
-  "report"
-  "return"
-  "rol"
-  "ror"
-  "select"
-  "severity"
-  "shared"
-  "signal"
-  "sla"
-  "sll"
-  "sra"
-  "srl"
-  "subtype"
-  "then"
-  "to"
-  "transport"
-  "type"
-  "unaffected"
-  "units"
-  "until"
-  "use"
-  "variable"
-  "wait"
-  "when"
-  "while"
-  "with"
-  "xnor"
-  "xor"
-  ; vhdl 08
-  "context"
-  "force"
-  "property"
-  "release"
-  "sequence"
+  "alias" "package" "file" "entity" "architecture" "type" "subtype"
+  "attribute" "to" "downto" "signal" "variable" "record" "array"
+  "others" "process" "component" "shared" "constant" "port" "generic"
+  "generate" "range" "map" "in" "inout" "of" "out" "configuration"
+  "pure" "impure" "is" "begin" "end" "context" "wait" "until" "after"
+  "report" "open" "exit" "assert" "next" "null" "force" "property"
+  "release" "sequence" "transport" "unaffected" "select" "severity"
+  "register" "reject" "postponed" "on" "new" "literal" "linkage"
+  "inertial" "guarded" "group" "disconnect" "bus" "buffer" "body"
+  "all" "block" "access"
 ] @keyword
 
 [
-  ; vhdl 02
-  "boolean"
-  "bit"
-  "bit_vector"
-  ;"character"
-  ;"severity_level"
-  ;"integer"
-  ;"real"
-  ;"time"
-  ;"natural"
-  ;"positive"
-  "string"
-  ;"line"
-  ;"text"
-  ;"side"
-  ;"unsigned"
-  ;"signed"
-  ;"delay_length"
-  ;"file_open_kind"
-  ;"file_open_status"
-  ;"std_logic"
-  ;"std_logic_vector"
-  ;"std_ulogic"
-  ;"std_ulogic_vector"
-  ; vhdl 08
-  ;"boolean_vector"
-  ;"integer_vector"
-  ;"real_vector"
-  ;"time_vector"
-  ; math types
-  ;"complex"
-  ;"complex_polar"
-  ;"positive_real"
-  ;"principal_value"
-] @type.builtin
+  "function" "procedure"
+] @keyword.function
 
 [
-  ; vhdl 02
-  "base"
-  "left"
-  "right"
-  "high"
-  "low"
-  "pos"
-  "val"
-  "succ"
-  "pred"
-  "leftof"
-  "rightof"
-  "range"
-  "reverse_range"
-  "length"
-  "delayed"
-  "stable"
-  "quiet"
-  "transaction"
-  "event"
-  "active"
-  "last_event"
-  "last_active"
-  "last_value"
-  "driving"
-  "driving_value"
-  "ascending"
-  "value"
-  "image"
-  "simple_name"
-  "instance_name"
-  "path_name"
-  ;"foreign"
-  ; vhdl 08
-  "instance_name"
-  "path_name"
-] @attribute
-
-;[
-  ; vhdl 02
-  ;"now"
-  ;"resolved"
-  ;"rising_edge"
-  ;"falling_edge"
-  ;"read"
-  ;"readline"
-  ;"hread"
-  ;"oread"
-  ;"write"
-  ;"writeline"
-  ;"hwrite"
-  ;"owrite"
-  ;"endfile"
-  ;"resize"
-  ;"is_X"
-  ;"std_match"
-  ;"shift_left"
-  ;"shift_right"
-  ;"rotate_left"
-  ;"rotate_right"
-  ;"to_unsigned"
-  ;"to_signed"
-  ;"to_integer"
-  ;"to_stdLogicVector"
-  ;"to_stdULogic"
-  ;"to_stdULogicVector"
-  ;"to_bit"
-  ;"to_bitVector"
-  ;"to_X01"
-  ;"to_X01Z"
-  ;"to_UX01"
-  ;"to_01"
-  ;"conv_unsigned"
-  ;"conv_signed"
-  ;"conv_integer"
-  ;"conv_std_logic_vector"
-  ;"shl"
-  ;"shr"
-  ;"ext"
-  ;"sxt"
-  ;"deallocate"
-  ; vhdl 08
-  ;"finish"
-  ;"flush"
-  ;"justify"
-  ;"maximum"
-  ;"minimum"
-  ;"resolution_limit"
-  ;"stop"
-  ;"swrite"
-  ;"tee"
-  ;"to_binarystring"
-  ;"to_bstring"
-  ;"to_hexstring"
-  ;"to_hstring"
-  ;"to_octalstring"
-  ;"to_ostring"
-  ;"to_string"
-  ; vhdl math
-  ;"arccos"
-  ;"arccosh"
-  ;"arcsin"
-  ;"arcsinh"
-  ;"arctan"
-  ;"arctanh"
-  ;"arg"
-  ;"cbrt"
-  ;"ceil"
-  ;"cmplx"
-  ;"complex_to_polar"
-  ;"conj"
-  ;"cos"
-  ;"cosh"
-  ;"exp"
-  ;"floor"
-  ;"get_principal_value"
-  ;"log"
-  ;"log10"
-  ;"log2"
-  ;"polar_to_complex"
-  ;"realmax"
-  ;"realmin"
-  ;"round"
-  ;"sign"
-  ;"sin"
-  ;"sinh"
-  ;"sqrt"
-  ;"tan"
-  ;"tanh"
-  ;"trunc"
-  ;"uniform"
-;] @function.builtin
-
-; Operators
-[
-  "+"
-  "-"
-  "*"
-  "/"
-  "**"
-  "abs"
-  "not"
-  "mod"
-  "rem"
-  "&"
-  "sll"
-  "srl"
-  "sla"
-  "sra"
-  "rol"
-  "ror"
-  "="
-  "/="
-  "?="
-  "?/="
-  "?<"
-  "?<="
-  "?>"
-  "?>="
-  "<"
-  "<="
-  ">"
-  ">="
-  "and"
-  "or"
-  "nand"
-  "nor"
-  "xor"
-  "xnor"
-  ":="
-  "<="
-  "??"
-] @operator
+  "return"
+] @keyword.control.return
 
 [
-  ";"
-  ","
+  "for" "loop" "while"
+] @keyword.control.repeat
+
+[ 
+  "if" "elsif" "else" "case" "then" "when"
+] @keyword.control.conditional
+
+[ 
+  "library" "use"
+] @keyword.control.import
+
+(comment) @comment
+
+(type_mark) @type
+
+[
+  "(" ")" "[" "]"
+] @punctuation.bracket
+
+[
+  "." ";" "," ":"
 ] @punctuation.delimiter
 
 [
-  "("
-  ")"
-  "'"
-] @punctuation.bracket
+  "=>" "<=" "+" ":=" "=" "/=" "<" ">" "-" "*"
+  "**" "/" "?>" "?<" "?<=" "?>=" "?=" "?/="
+; "?/" errors, maybe due to escape character
+  (attribute_name "'")
+  (index_subtype_definition (any))
+] @operator
 
-(full_type_declaration "type" name: (identifier) @type)
-(signal_declaration "signal" (identifier_list) @variable)
-(variable_declaration "variable" (identifier_list) @variable)
-(constant_declaration "constant" (identifier_list) @variable)
+[
+  "not" "xor" "xnor" "and" "nand" "or" "nor" "mod" "rem"
+  (attribute_name "'")
+  (index_subtype_definition (any))
+] @keyword.operator
+
+[
+  (real_decimal)
+  (integer_decimal)
+] @constant.numeric
+
+(character_literal) @constant.character
+
+[
+  (string_literal)
+  (bit_string_literal)
+] @string
+
+(physical_literal
+  unit: (simple_name) @attribute)
+
+(attribute_name
+  prefix: (_) @variable
+  designator: (_) @attribute)
+
+((simple_name) @variable.builtin (#any-of? @variable.builtin
+  "true" "false" "now"))
+
+(severity_expression) @constant.builtin
+
+(procedure_call_statement
+  procedure: (simple_name) @function)
+
+(ambiguous_name
+  prefix: (simple_name) @function.builtin (#any-of? @function.builtin
+    "rising_edge" "falling_edge" "find_rightmost" "find_leftmost"
+    "maximum" "minimum" "shift_left" "shift_right" "rotate_left"
+    "rotate_right" "sll" "srl" "rol" "ror" "sla" "sra" "resize"
+    "mod" "rem" "abs" "saturate"
+    "to_sfixed" "to_ufixed" "to_signed" "to_unsigned" "to_real"
+    "to_integer" "sfixed_low" "ufixed_low" "sfixed_high"
+    "ufixed_high" "to_slv" "to_stdulogicvector" "to_sulv"
+    "to_float" "std_logic" "std_logic_vector" "integer" "signed"
+    "unsigned" "real" "std_ulogic_vector"
+    "std_ulogic" "x01" "x01z" "ux01" "ux01Z"
+;math_real
+    "sign" "ceil" "floor" "round" "fmax" "fmin" "uniform" "srand"
+    "rand" "get_rand_max" "sqrt" "cbrt" "exp" "log" "log2" "log10"
+    "sin" "cos" "tan" "asin" "acos" "atan" "atan2" "sinh" "cosh"
+    "tanh" "asinh" "acosh" "atanh" "realmax" "realmin" "trunc"
+    "conj" "arg" "polar_to_complex" "complex_to_polar"
+    "get_principal_value" "cmplx"
+;std_textio
+    "read" "write" "hread" "hwrite" "to_hstring" "to_string"
+    "from_hstring" "from_string"
+    "justify" "readline" "sread" "string_read" " bread"
+    "binary_read" "oread" "octal_read" "hex_read"
+    "writeline" "swrite" "string_write" "bwrite"
+    "binary_write" "owrite" "octal_write" "hex_write"
+    "synthesis_return"
+;std_logic_1164
+    "resolved" "logic_type_encoding" "is_signed" "to_bit"
+    "to_bitvector" "to_stdulogic" "to_stdlogicvector"
+    "to_bit_vector" "to_bv" "to_std_logic_vector"
+    "to_std_ulogic_vector" "to_01" "to_x01" "to_x01z" "to_ux01"
+    "is_x" "to_bstring" "to_binary_string" "to_ostring"
+    "to_octal_string" "to_hex_string"
+;float_pkg
+    "add" "subtract" "multiply" "divide" "remainder" "modulo"
+    "reciprocal" "dividebyp2" "mac" "eq" "ne" "lt" "gt" "le" "ge"
+    "to_float32" "to_float64" "to_float128" "realtobits" "bitstoreal"
+    "break_number" "normalize" "copysign" "scalb" "logb" "nextafter"
+    "unordered" "finite" "isnan" "zerofp" "nanfp" "qnanfp"
+    "pos_inffp" "neg_inffp" "neg_zerofp" "from_bstring"
+    "from_binary_string" "from_ostring" "from_octal_string"
+    "from_hex_string"
+;fixed_pkg
+    "add_carry" "to_ufix" "to_sfix" "ufix_high"
+    "ufix_low" "sfix_high" "sfix_low"
+))
 
diff --git a/runtime/themes/ao.toml b/runtime/themes/ao.toml
new file mode 100644
index 000000000..7313d9fa5
--- /dev/null
+++ b/runtime/themes/ao.toml
@@ -0,0 +1,165 @@
+# Theme: Ao
+# Author: YardQuit
+
+# SYNTAX HIGHLIGHTING
+"attribute" = { fg = "yellow" }
+"type" = { fg = "white" }
+"type.builtin" = { fg = "white" }
+"type.parameter" = { fg = "white" }
+"type.enum" = { fg = "white" }
+"type.enum.variant" = { fg = "white" }
+"constructor" = { fg = "orange" }
+"constant" = { fg = "blue" }
+"constant.character.escape" = { fg = "yellow" }
+"string" = { fg = "blue" }
+"string.regexp" = { fg = "yellow" }
+"comment" = { fg = "gray" }
+"variable" = { fg = "orange" }
+"variable.parameter" = { fg = "yellow" }
+"variable.other" = { fg = "green" }
+"variable.other.member" = { fg = "green" }
+"label" = { fg = "blue" }
+"punctuation" = { fg = "white" }
+"punctuation.bracket" = { fg = "orange" }
+"punctuation.special" = { fg = "yellow" }
+"keyword" = { fg = "red" }
+"keyword.operator" = { fg = "blue" }
+"keyword.directive" = { fg = "white" }
+"keyword.function" = { fg = "red" }
+"keyword.storage" = { fg = "red" }
+"keyword.storage.modifier" = { fg = "green" }
+"operator" = { fg = "white" }
+"function" = { fg = "purple" }
+"function.method" = { fg = "green" }
+"function.macro" = { fg = "green" }
+"function.special" = { fg = "yellow" }
+"tag" = { fg = "green" }
+"namespace" = { fg = "white" }
+"diff" = { fg = "white" }
+"diff.minus" = { fg = "red" }
+"diff.delta" = { fg = "brown" }
+
+# MARKUP, SYNAX HIGHLIGHTING AND INTERFACE HYBRID
+"markup.heading" = { fg = "blaze_orange" }
+"markup.heading.1" = { fg = "crystal_blue", modifiers = ["bold"] }
+"markup.heading.2" = { fg = "sky_blue", modifiers = ["bold"] }
+"markup.heading.3" = { fg = "dreamy_blue", modifiers = ["bold"] }
+"markup.heading.4" = { fg = "crystal_blue" }
+"markup.heading.5" = { fg = "sky_blue" }
+"markup.heading.6" = { fg = "dreamy_blue" }
+"markup.list" = { fg = "blaze_orange" }
+"markup.bold" = { fg = "crystal_blue", modifiers = ["bold"] }
+"markup.italic" = { fg = "crystal_blue", modifiers = ["italic"] }
+"markup.strikethrough" = { fg = "crystal_blue", modifiers = ["crossed_out"] }
+"markup.link" = { fg = "crystal_blue", underline = { color = "light_purple", style = "line" } }
+"markup.link.url" = { fg = "slate_purple", underline = { color = "slate_purple", style = "line" } }
+"markup.link.label" = { fg = "crystal_blue" }
+"markup.link.text" = { fg = "crystal_blue", modifiers = ["bold"] }
+"markup.quote" = { fg = "winter_sky", modifiers = ["italic"] }
+"markup.raw" = { fg = "winter_sky" }
+"markup.raw.block" = { fg = "white" }
+
+# USER INTERFACE 
+"ui.background" = { bg = "deep_abyss"}                                                               # workspace background
+"ui.background.separator" = { fg = "winter_sky" }                                                    # picker separator below input line (space + j)
+"ui.gutter" = { bg = "deep_abyss" }                                                                  # gutter
+"ui.gutter.selected" = { bg = "pitch_black" }                                                        # gutter for the line the cursor is on
+"ui.linenr" = { fg = "slate_gray" }                                                                  # line numbers
+"ui.linenr.selected" = { fg = "blaze_orange", modifiers = ["bold"] }                                 # line number for the line the cursor is on
+"ui.statusline" = { fg = "winter_sky", bg = "twilight_blue" }                                        # statusline, fucused
+"ui.statusline.inactive" = { fg = "slate_gray", bg = "pitch_black" }                                 # statusline, unfocused
+"ui.statusline.normal" = { fg = "deep_abyss", bg = "leafy_green", modifiers = ["bold"] }             # statusline normal mode (if editor.color-modes is enabled)
+"ui.statusline.insert" = { fg = "deep_abyss", bg = "blaze_orange", modifiers = ["bold"] }            # statusline insert mode (if editor.color-modes is enabled)
+"ui.statusline.select" = { fg = "deep_abyss", bg = "sky_blue", modifiers = ["bold"] }                # statusline select mode (if editor.color-modes is enabled)
+"ui.statusline.separator" = { fg = "winter_sky" }                                                    # separator character is statusline
+"ui.bufferline" = { fg = "slate_gray", modifiers = ["bold"] }                                        # bufferline inactive tab
+"ui.bufferline.active" = { fg = "winter_sky", bg = "twilight_blue" }                                 # bufferline active tab
+"ui.bufferline.background" = { bg = "pitch_black" }                                                  # bufferline background
+"ui.virtual.ruler" = { bg = "stormy_night" }                                                         # ruler columns
+"ui.virtual.whitespace" = { fg = "stormy_night" }                                                    # whitespace characters
+"ui.virtual.indent-guide" = { fg = "stormy_night" }                                                  # vertical indent width guides
+"ui.virtual.inlay-hint" = { fg = "slate_gray" }                                                      # inlay hints of all kinds
+"ui.virtual.inlay-hint.parameter" = { fg = "slate_gray" }                                            # inlay hints of kind parameter (lsps are not required to set a kind)
+"ui.virtual.inlay-hint.type" = { fg = "slate_gray" }                                                 # inlay hints of kind type (lsps are not required to set a kind)
+"ui.virtual.wrap" = { fg = "slate_gray" }                                                            # soft-wrap indicator
+"ui.virtual.jump-label" = { modifiers = ["reversed"] }                                               # virtual jump labels (g + w)
+"ui.selection" = { bg = "deep_purple" }                                                              # slave selections in the editing area
+"ui.selection.primary" = { bg = "light_purple" }                                                     # primary selection in the editing area
+"ui.cursor" = { modifiers = ["reversed"] }                                                           # only if "ui.cursor.primary.normal" isn't set
+"ui.cursor.normal" = { fg = "winter_sky", bg = "twilight_blue" }                                     # slave cursor block in normal mode
+"ui.cursor.insert" = { bg = "rustic_red" }                                                           # slave cursor block in insert mode
+"ui.cursor.select" = { bg = "deep_purple" }                                                          # slave cursor block in select mode
+"ui.cursor.match" = { fg = "deep_abyss", bg = "blaze_orange", modifiers = ["bold"] }                 # matching bracket etc
+"ui.cursor.primary" = { modifiers = ["reversed"] }                                                   # cursor with primary selection (has no effect due to "ui.cursor.primary.normal" is set)
+"ui.cursor.primary.normal" = { fg = "deep_abyss", bg = "sky_blue" }                                  # cursor block in normal mode
+"ui.cursor.primary.insert" = { fg = "deep_abyss", bg = "ruby_glow" }                                 # cursor block in insert mode
+"ui.cursor.primary.select" = { fg = "winter_sky", bg = "deep_purple" }                               # cursor block in select mode (not the selected color)
+"ui.cursorline.primary" = { bg = "nightfall_blue" }                                                  # line of the primary cursor
+"ui.cursorline.secondary" = { bg = "midnight_thunder"}                                               # lines of secondary cursors
+"ui.cursorcolumn.primary" = { bg = "nightfall_blue" }                                                # column of the primary cursor
+"ui.cursorcolumn.secondary" = { bg = "midnight_thunder" }                                            # columns of secondary cursors
+
+# USER INTERFACE - MENUS AND POPUP
+"ui.popup" = { fg = "winter_sky", bg = "midnight_thunder" }                                          # documentation popups (space + k)
+"ui.popup.info" = { fg = "winter_sky", bg = "nightfall_blue" }                                       # prompt for multiple key options, menu border (space, g, z, m, etc)
+"ui.window" = { fg = "slate_gray" }                                                                  # borderlines separating splits
+"ui.help" = { fg = "winter_sky", bg = "nightfall_blue" }                                             # description box for commands
+"ui.text" = { fg = "white" }                                                                         # default text style, command prompts, popup text, etc
+"ui.text.focus" = { fg = "dreamy_blue" }                                                             # the currently selected line in the picker (space j, space f, space s, etc)
+"ui.text.inactive" = { fg = "slate_gray" }                                                           # same as ui.text but when the text is inactive e.g. suggestions
+"ui.text.info" = { fg = "winter_sky", bg = "nightfall_blue" }                                        # the key: command in ui.popup.info boxes (space, g, z, m, etc)
+"ui.menu" = { fg = "winter_sky", bg = "midnight_thunder" }                                           # code and command completion menus ":"
+"ui.menu.selected" = { fg = "winter_sky", bg = "twilight_blue" }                                     # selected autocomplete item
+"ui.menu.scroll" = { fg = "crystal_blue", bg = "moonlight_ocean" }                                   # scrollbar
+"ui.highlight" = { underline = { color = "sky_blue", style = "line" } }                              # highlighted lines in the picker preview
+
+# USER INTERFACE - DIAGNOSTICS
+"warning" = { fg = "lemon_zest" }                                                                    # diagnostics warning (gutter)
+"error" = { fg = "ruby_glow" }                                                                       # diagnostics error (gutter)
+"info" = { fg = "sky_blue" }                                                                         # diagnostics info (gutter)
+"hint" = { fg = "walnut_brown" }                                                                     # diagnostics hint (gutter)
+"diagnostic" = { modifiers = ["reversed"] }                                                          # diagnostics fallback style (editing area)
+"diagnostic.hint" = { fg = "deep_abyss", bg = "walnut_brown" }                                       # diagnostics hint (editing area)
+"diagnostic.info" = { fg = "winter_sky", bg = "twilight_blue" }                                      # diagnostics info (editing area)
+"diagnostic.warning" = { fg = "winter_sky", bg = "rustic_amber" }                                    # diagnostics warning (editing area)
+"diagnostic.error" = { fg = "winter_sky", bg = "rustic_red" }                                        # diagnostics error (editing area)
+
+# COLOR NAMES
+[palette] 
+# PALETTE USER INTERFACE
+deep_abyss = "#080d15"
+stormy_night = "#254862"
+nightfall_blue = "#1f2937"
+midnight_thunder = "#0d1526"
+twilight_blue = "#2c5484"
+pitch_black = "#000000"
+winter_sky = "#f3f4f6"
+slate_gray = "#838a97"
+blaze_orange = "#ff9000"
+lemon_zest = "#ffba00"
+leafy_green = "#81be83"
+dreamy_blue = "#6eb0ff"
+crystal_blue = "#99c7ff"
+sky_blue = "#45b1e8"
+moonlight_ocean = "#0c1420"
+rustic_red = "#540b0c"
+ruby_glow = "#fa7970"
+walnut_brown = "#987654"
+rustic_amber = "#9d5800"
+slate_purple = "#d2a8ff"
+light_purple = "#7533bd"
+deep_purple = "#4c1785"
+
+# SYNTAX HIGHLIGHTING
+black = "#0d1117"
+red = "#fa7970"
+green = "#81be83"
+yellow = "#ffba00"
+orange = "#ff9000"
+blue = "#45b1e8"
+purple = "#d2a8ff"
+brown = "#987654"
+gray = "#838a97"
+white = "#dadada"
+
+
diff --git a/runtime/themes/base16_transparent.toml b/runtime/themes/base16_transparent.toml
index 70452366f..d5786f89e 100644
--- a/runtime/themes/base16_transparent.toml
+++ b/runtime/themes/base16_transparent.toml
@@ -24,6 +24,10 @@
 "ui.cursor.match" = { fg = "light-yellow", underline = { color = "light-yellow", style = "line" } }
 "ui.cursor.primary" = { modifiers = ["reversed", "slow_blink"] }
 "ui.cursor.secondary" = { modifiers = ["reversed"] }
+"ui.cursorline.primary" = { underline = { color = "light-gray", style = "line" } }
+"ui.cursorline.secondary" = { underline = { color = "light-gray", style = "line" } }
+"ui.cursorcolumn.primary" = { bg = "gray" }
+"ui.cursorcolumn.secondary" = { bg = "gray" }
 "ui.virtual.ruler" = { bg = "gray" }
 "ui.virtual.whitespace" = "gray"
 "ui.virtual.indent-guide" = "gray"
diff --git a/runtime/themes/catppuccin_frappe.toml b/runtime/themes/catppuccin_frappe.toml
index b63e5270e..2ac76ee7c 100644
--- a/runtime/themes/catppuccin_frappe.toml
+++ b/runtime/themes/catppuccin_frappe.toml
@@ -1,7 +1,6 @@
 inherits = "catppuccin_mocha"
 
 [palette]
-# catppuccin palette colors
 rosewater = "#f2d5cf"
 flamingo = "#eebebe"
 pink = "#f4b8e4"
@@ -16,7 +15,6 @@ sky = "#99d1db"
 sapphire = "#85c1dc"
 blue = "#8caaee"
 lavender = "#babbf1"
-
 text = "#c6d0f5"
 subtext1 = "#b5bfe2"
 subtext0 = "#a5adce"
@@ -26,13 +24,11 @@ overlay0 = "#737994"
 surface2 = "#626880"
 surface1 = "#51576d"
 surface0 = "#414559"
-
 base = "#303446"
 mantle = "#292c3c"
 crust = "#232634"
 
-# derived colors by blending existing palette colors
 cursorline = "#3b3f52"
 secondary_cursor = "#b8a5a6"
-secondary_cursor_normal = "#9193be"
+secondary_cursor_normal = "#9192be"
 secondary_cursor_insert = "#83a275"
diff --git a/runtime/themes/catppuccin_latte.toml b/runtime/themes/catppuccin_latte.toml
index 7a015168e..1686f576d 100644
--- a/runtime/themes/catppuccin_latte.toml
+++ b/runtime/themes/catppuccin_latte.toml
@@ -1,7 +1,6 @@
 inherits = "catppuccin_mocha"
 
 [palette]
-# catppuccin palette colors
 rosewater = "#dc8a78"
 flamingo = "#dd7878"
 pink = "#ea76cb"
@@ -16,7 +15,6 @@ sky = "#04a5e5"
 sapphire = "#209fb5"
 blue = "#1e66f5"
 lavender = "#7287fd"
-
 text = "#4c4f69"
 subtext1 = "#5c5f77"
 subtext0 = "#6c6f85"
@@ -26,13 +24,11 @@ overlay0 = "#9ca0b0"
 surface2 = "#acb0be"
 surface1 = "#bcc0cc"
 surface0 = "#ccd0da"
-
 base = "#eff1f5"
 mantle = "#e6e9ef"
 crust = "#dce0e8"
 
-# derived colors by blending existing palette colors
-cursorline = "#e9ebf1"
-secondary_cursor = "#e2a99e"
-secondary_cursor_normal = "#98a7fb"
-secondary_cursor_insert = "#75b868"
+cursorline = "#e8ecf1"
+secondary_cursor = "#e1a99d"
+secondary_cursor_normal = "#97a7fb"
+secondary_cursor_insert = "#74b867"
diff --git a/runtime/themes/catppuccin_macchiato.toml b/runtime/themes/catppuccin_macchiato.toml
index 6203eaade..581eb6130 100644
--- a/runtime/themes/catppuccin_macchiato.toml
+++ b/runtime/themes/catppuccin_macchiato.toml
@@ -1,7 +1,6 @@
 inherits = "catppuccin_mocha"
 
 [palette]
-# catppuccin palette colors
 rosewater = "#f4dbd6"
 flamingo = "#f0c6c6"
 pink = "#f5bde6"
@@ -16,7 +15,6 @@ sky = "#91d7e3"
 sapphire = "#7dc4e4"
 blue = "#8aadf4"
 lavender = "#b7bdf8"
-
 text = "#cad3f5"
 subtext1 = "#b8c0e0"
 subtext0 = "#a5adcb"
@@ -26,13 +24,11 @@ overlay0 = "#6e738d"
 surface2 = "#5b6078"
 surface1 = "#494d64"
 surface0 = "#363a4f"
-
 base = "#24273a"
 mantle = "#1e2030"
 crust = "#181926"
 
-# derived colors by blending existing palette colors
 cursorline = "#303347"
-secondary_cursor = "#b6a5a7"
-secondary_cursor_normal = "#8b90bf"
-secondary_cursor_insert = "#7fa47a"
+secondary_cursor = "#b6a6a7"
+secondary_cursor_normal = "#8b91bf"
+secondary_cursor_insert = "#80a57a"
diff --git a/runtime/themes/catppuccin_mocha.toml b/runtime/themes/catppuccin_mocha.toml
index 58173dab1..3c030762e 100644
--- a/runtime/themes/catppuccin_mocha.toml
+++ b/runtime/themes/catppuccin_mocha.toml
@@ -1,19 +1,22 @@
 # Syntax highlighting
 # -------------------
+"attribute" = "yellow"
+
 "type" = "yellow"
+"type.enum.variant" = "teal"
 
 "constructor" = "sapphire"
 
 "constant" = "peach"
-"constant.builtin" = "peach"
 "constant.character" = "teal"
 "constant.character.escape" = "pink"
 
 "string" = "green"
-"string.regexp" = "peach"
+"string.regexp" = "pink"
 "string.special" = "blue"
+"string.special.symbol" = "red"
 
-"comment" = { fg = "overlay1", modifiers = ["italic"] }
+"comment" = { fg = "overlay2", modifiers = ["italic"] }
 
 "variable" = "text"
 "variable.parameter" = { fg = "maroon", modifiers = ["italic"] }
@@ -26,7 +29,6 @@
 "punctuation.special" = "sky"
 
 "keyword" = "mauve"
-"keyword.storage.modifier.ref" = "teal"
 "keyword.control.conditional" = { fg = "mauve", modifiers = ["italic"] }
 
 "operator" = "sky"
@@ -34,10 +36,9 @@
 "function" = "blue"
 "function.macro" = "mauve"
 
-"tag" = "mauve"
-"attribute" = "blue"
+"tag" = "blue"
 
-"namespace" = { fg = "blue", modifiers = ["italic"] }
+"namespace" = { fg = "yellow", modifiers = ["italic"] }
 
 "special" = "blue" # fuzzy highlight
 
@@ -51,8 +52,7 @@
 "markup.list" = "mauve"
 "markup.bold" = { modifiers = ["bold"] }
 "markup.italic" = { modifiers = ["italic"] }
-"markup.strikethrough" = { modifiers = ["crossed_out"] }
-"markup.link.url" = { fg = "rosewater", modifiers = ["underlined"] }
+"markup.link.url" = { fg = "blue", modifiers = ["italic", "underlined"] }
 "markup.link.text" = "blue"
 "markup.raw" = "flamingo"
 
@@ -70,8 +70,8 @@
 "ui.statusline" = { fg = "subtext1", bg = "mantle" }
 "ui.statusline.inactive" = { fg = "surface2", bg = "mantle" }
 "ui.statusline.normal" = { fg = "base", bg = "lavender", modifiers = ["bold"] }
-"ui.statusline.insert" = { fg = "base", bg = "green", modifiers = ["bold"] }
-"ui.statusline.select" = { fg = "base", bg = "flamingo", modifiers = ["bold"] }
+"ui.statusline.insert" = { fg = "base", bg = "green", modifiers = ["bold"]  }
+"ui.statusline.select" = { fg = "base", bg = "flamingo", modifiers = ["bold"]  }
 
 "ui.popup" = { fg = "text", bg = "surface0" }
 "ui.window" = { fg = "crust" }
@@ -88,7 +88,7 @@
 "ui.virtual" = "overlay0"
 "ui.virtual.ruler" = { bg = "surface0" }
 "ui.virtual.indent-guide" = "surface0"
-"ui.virtual.inlay-hint" = { fg = "overlay0", bg = "base" }
+"ui.virtual.inlay-hint" = { fg = "surface1", bg = "mantle" }
 "ui.virtual.jump-label" = { fg = "rosewater", modifiers = ["bold"] }
 
 "ui.selection" = { bg = "surface1" }
@@ -116,8 +116,6 @@
 "diagnostic.warning" = { underline = { color = "yellow", style = "curl" } }
 "diagnostic.info" = { underline = { color = "sky", style = "curl" } }
 "diagnostic.hint" = { underline = { color = "teal", style = "curl" } }
-"diagnostic.unnecessary" = { modifiers = ["dim"] }
-"diagnostic.deprecated" = { modifiers = ["crossed_out"] }
 
 error = "red"
 warning = "yellow"
@@ -125,7 +123,6 @@ info = "sky"
 hint = "teal"
 
 [palette]
-# catppuccin palette colors
 rosewater = "#f5e0dc"
 flamingo = "#f2cdcd"
 pink = "#f5c2e7"
@@ -140,7 +137,6 @@ sky = "#89dceb"
 sapphire = "#74c7ec"
 blue = "#89b4fa"
 lavender = "#b4befe"
-
 text = "#cdd6f4"
 subtext1 = "#bac2de"
 subtext0 = "#a6adc8"
@@ -150,13 +146,11 @@ overlay0 = "#6c7086"
 surface2 = "#585b70"
 surface1 = "#45475a"
 surface0 = "#313244"
-
 base = "#1e1e2e"
 mantle = "#181825"
 crust = "#11111b"
 
-# derived colors by blending existing palette colors
 cursorline = "#2a2b3c"
 secondary_cursor = "#b5a6a8"
 secondary_cursor_normal = "#878ec0"
-secondary_cursor_insert = "#7da87e"
+secondary_cursor_insert = "#7ea87f"
diff --git a/runtime/themes/fleet_dark.toml b/runtime/themes/fleet_dark.toml
index 7fd26c1f8..b8f28d1f9 100644
--- a/runtime/themes/fleet_dark.toml
+++ b/runtime/themes/fleet_dark.toml
@@ -77,7 +77,7 @@
 "ui.selection" = { bg = "Gray 50" } # .primary
 "ui.selection.primary" = { bg = "Blue 40" }
 
-"ui.cursorline" = { bg = "Gray 20" }
+"ui.cursorline" = { bg = "Gray 15" }
 "ui.linenr" = "Gray 70"
 "ui.linenr.selected" = "Gray 110"
 
@@ -121,6 +121,7 @@
 "Gray 40" = "#333333"
 "Gray 30" = "#2d2d2d"
 "Gray 20" = "#292929"
+"Gray 15" = "#1F1F1F"
 "Gray 10" = "#181818"
 "Black" = "#000000"
 "Blue 110" = "#6daaf7"
diff --git a/runtime/themes/github_dark.toml b/runtime/themes/github_dark.toml
index dafba559d..e98032108 100644
--- a/runtime/themes/github_dark.toml
+++ b/runtime/themes/github_dark.toml
@@ -61,6 +61,7 @@ label = "scale.red.3"
 "ui.text.inactive" = "fg.subtle"
 "ui.virtual" = { fg = "scale.gray.6" }
 "ui.virtual.ruler" = { bg = "canvas.subtle" }
+"ui.virtual.jump-label" = { fg = "scale.red.2", modifiers = ["bold"] }
 
 "ui.selection" = { bg = "scale.blue.8" }
 "ui.selection.primary" = { bg = "scale.blue.7" }
diff --git a/runtime/themes/gruvbox.toml b/runtime/themes/gruvbox.toml
index 67ca066f7..220843b50 100644
--- a/runtime/themes/gruvbox.toml
+++ b/runtime/themes/gruvbox.toml
@@ -1,89 +1,125 @@
 # Author : Jakub Bartodziej <kubabartodziej@gmail.com>
 # The theme uses the gruvbox dark palette with standard contrast: github.com/morhetz/gruvbox
 
-"attribute" = "aqua1"
-"keyword" = { fg = "red1" }
-"keyword.directive" = "red0"
-"namespace" = "aqua1"
-"punctuation" = "orange1"
-"punctuation.delimiter" = "orange1"
-"operator" = "purple1"
-"special" = "purple0"
-"variable.other.member" = "blue1"
-"variable" = "fg1"
-"variable.builtin" = "orange1"
-"variable.parameter" = "fg2"
-"type" = "yellow1"
-"type.builtin" = "yellow1"
-"constructor" = { fg = "purple1", modifiers = ["bold"] }
-"function" = { fg = "green1", modifiers = ["bold"] }
-"function.macro" = "aqua1"
-"function.builtin" = "yellow1"
-"tag" = "red1"
-"comment" = { fg = "gray1", modifiers = ["italic"]  }
+"annotation" = { fg = "fg1" }
+
+"attribute" = { fg = "aqua1", modifiers = ["italic"] }
+
+"comment" = { fg = "gray", modifiers = ["italic"] }
+
 "constant" = { fg = "purple1" }
-"constant.builtin" = { fg = "purple1", modifiers = ["bold"] }
-"string" = "green1"
-"constant.numeric" = "purple1"
-"constant.character.escape" = { fg = "fg2", modifiers = ["bold"] }
-"label" = "aqua1"
-"module" = "aqua1"
+"constant.character" = { fg = "aqua1" }
+"constant.character.escape" = { fg = "orange1" }
+"constant.macro" = { fg = "aqua1" }
+"constructor" = { fg = "purple1" }
 
-"diff.plus" = "green1"
-"diff.delta" = "orange1"
-"diff.minus" = "red1"
+"definition" = { underline = { color = "aqua1" } }
 
-"warning" = "yellow1"
-"error" = "red1"
-"info" = "aqua1"
-"hint" = "blue1"
+"diagnostic" = { underline = { color = "orange1", style = "curl" } }
+"diagnostic.deprecated" = { modifiers = ["crossed_out"] }
+"diagnostic.error" = { underline = { color = "red1", style = "curl" } }
+"diagnostic.hint" = { underline = { color = "blue1", style = "curl" } }
+"diagnostic.info" = { underline = { color = "aqua1", style = "curl" } }
+"diagnostic.warning" = { underline = { color = "yellow1", style = "curl" } }
+# "diagnostic.unnecessary" = { modifiers = ["dim"] }  # do not remove this for future resolving
+
+"error" = { fg = "red1" }
+"hint" = { fg = "blue1" }
+"info" = { fg = "aqua1" }
+"warning" = { fg = "yellow1" }
+
+"diff.delta" = { fg = "yellow1" }
+"diff.minus" = { fg = "red1" }
+"diff.plus" = { fg = "green1" }
+
+"function" = { fg = "green1" }
+"function.builtin" = { fg = "yellow1" }
+"function.macro" = { fg = "blue1" }
+
+"keyword" = { fg = "red1" }
+"keyword.control.import" = { fg = "aqua1" }
+
+"label" = { fg = "red1" }
+
+"markup.bold" = { modifiers = ["bold"] }
+"markup.heading" = "aqua1"
+"markup.italic" = { modifiers = ["italic"] }
+"markup.link.text" = "red1"
+"markup.link.url" = { fg = "green1", modifiers = ["underlined"] }
+"markup.raw" = "red1"
+"markup.strikethrough" = { modifiers = ["crossed_out"] }
+
+"module" = { fg = "aqua1" }
+
+"namespace" = { fg = "fg1" }
+
+"operator" = { fg = "purple1" }
+
+"punctuation" = { fg = "orange1" }
+
+"special" = { fg = "purple0" }
+
+"string" = { fg = "green1" }
+"string.regexp" = { fg = "orange1" }
+"string.special" = { fg = "orange1" }
+"string.symbol" = { fg = "yellow1" }
+
+"tag" = { fg = "aqua1" }
+
+"type" = { fg = "yellow1" }
+"type.enum.variant" = { modifiers = ["italic"] }
 
 "ui.background" = { bg = "bg0" }
-"ui.linenr" = { fg = "bg4" }
-"ui.linenr.selected" = { fg = "yellow1" }
-"ui.cursorline" = { bg = "bg1" }
-"ui.statusline" = { fg = "fg1", bg = "bg2" }
-"ui.statusline.normal" = { fg = "fg1", bg = "bg2" }
-"ui.statusline.insert" = { fg = "fg1", bg = "blue0" }
-"ui.statusline.select" = { fg = "fg1", bg = "orange0" }
-"ui.statusline.inactive" = { fg = "fg4", bg = "bg1" }
 "ui.bufferline" = { fg = "fg1", bg = "bg1" }
 "ui.bufferline.active" = { fg = "bg0", bg = "yellow0" }
 "ui.bufferline.background" = { bg = "bg2" }
-"ui.popup" = { bg = "bg1" }
-"ui.window" = { bg = "bg1" }
+
+"ui.cursor" = { fg = "bg1", bg = "bg2" }
+"ui.cursor.insert" = { fg = "bg1", bg = "blue0" }
+"ui.cursor.normal" = { fg = "bg1", bg = "gray" }
+"ui.cursor.select" = { fg = "bg1", bg = "orange0" }
+"ui.cursor.match" = { fg = "fg3", bg = "bg3" }
+
+"ui.cursor.primary" = { bg = "fg3", fg = "bg1" }
+"ui.cursor.primary.insert" = { fg = "bg1", bg = "blue1" }
+"ui.cursor.primary.normal" = { fg = "bg1", bg = "fg3" }
+"ui.cursor.primary.select" = { fg = "bg1", bg = "orange1" }
+
+"ui.cursorline" = { bg = "bg0_s" }
+"ui.cursorline.primary" = { bg = "bg1" }
+
 "ui.help" = { bg = "bg1", fg = "fg1" }
-"ui.text" = { fg = "fg1" }
-"ui.text.focus" = { fg = "fg1" }
-"ui.selection" = { bg = "bg2" }
-"ui.selection.primary" = { bg = "bg3" }
-"ui.cursor.primary" = { bg = "fg4", fg = "bg1" }
-"ui.cursor.match" = { bg = "bg3" }
+"ui.linenr" = { fg = "bg3" }
+"ui.linenr.selected" = { fg = "yellow1" }
 "ui.menu" = { fg = "fg1", bg = "bg2" }
 "ui.menu.selected" = { fg = "bg2", bg = "blue1", modifiers = ["bold"] }
-"ui.virtual.whitespace" = "bg2"
-"ui.virtual.ruler" = { bg = "bg1" }
-"ui.virtual.inlay-hint" = { fg = "gray1" }
-"ui.virtual.wrap" = { fg = "bg2" }
+"ui.popup" = { bg = "bg1" }
+"ui.selection" = { bg = "bg2" }
+"ui.selection.primary" = { bg = "bg3" }
+
+"ui.statusline" = { fg = "fg1", bg = "bg2" }
+"ui.statusline.inactive" = { fg = "fg4", bg = "bg2" }
+"ui.statusline.insert" = { fg = "bg1", bg = "blue1", modifiers = ["bold"] }
+"ui.statusline.normal" = { fg = "bg1", bg = "fg3", modifiers = ["bold"] }
+"ui.statusline.select" = { fg = "bg1", bg = "orange1", modifiers = ["bold"] }
+
+"ui.text" = { fg = "fg1" }
+"ui.virtual.inlay-hint" = { fg = "gray" }
 "ui.virtual.jump-label" = { fg = "purple0", modifiers = ["bold"] }
+"ui.virtual.ruler" = { bg = "bg1" }
+"ui.virtual.whitespace" = "bg2"
+"ui.virtual.wrap" = { fg = "bg2" }
+"ui.window" = { bg = "bg1" }
 
-"diagnostic.warning" = { underline = { color = "yellow1", style = "curl" } }
-"diagnostic.error" = { underline = { color = "red1", style = "curl" } }
-"diagnostic.info" = { underline = { color = "aqua1", style = "curl" } }
-"diagnostic.hint" = { underline = { color = "blue1", style = "curl" } }
-"diagnostic.unnecessary" = { modifiers = ["dim"] }
-"diagnostic.deprecated" = { modifiers = ["crossed_out"] }
+"variable" = { fg = "fg1" }
+"variable.builtin" = { fg = "orange1", modifiers = ["italic"] }
+"variable.other.member" = { fg = "blue1" }
+"variable.parameter" = { fg = "blue1", modifiers = ["italic"] }
 
-"markup.heading" = "aqua1"
-"markup.bold" = { modifiers = ["bold"] }
-"markup.italic" = { modifiers = ["italic"] }
-"markup.strikethrough" = { modifiers = ["crossed_out"] }
-"markup.link.url" = { fg = "green1", modifiers = ["underlined"] }
-"markup.link.text" = "red1"
-"markup.raw" = "red1"
 
 [palette]
-bg0 = "#282828" # main background
+bg0 = "#282828"   # main background
+bg0_s = "#32302f"
 bg1 = "#3c3836"
 bg2 = "#504945"
 bg3 = "#665c54"
@@ -93,13 +129,12 @@ fg0 = "#fbf1c7"
 fg1 = "#ebdbb2" # main foreground
 fg2 = "#d5c4a1"
 fg3 = "#bdae93"
-fg4 = "#a89984" # gray0
+fg4 = "#a89984"
 
-gray0 = "#a89984"
-gray1 = "#928374"
+gray = "#928374"
 
-red0 = "#cc241d" # neutral
-red1 = "#fb4934" # bright
+red0 = "#cc241d"    # neutral
+red1 = "#fb4934"    # bright
 green0 = "#98971a"
 green1 = "#b8bb26"
 yellow0 = "#d79921"
diff --git a/runtime/themes/gruvbox_light.toml b/runtime/themes/gruvbox_light.toml
index 59ce99011..ba216020b 100644
--- a/runtime/themes/gruvbox_light.toml
+++ b/runtime/themes/gruvbox_light.toml
@@ -6,6 +6,7 @@ inherits = "gruvbox"
 
 "ui.cursor.primary" = { modifiers = ["reversed"] }
 "ui.cursor.match" = { bg = "bg2" }
+"ui.cursorline" = { bg = "bg1" }
 
 [palette]
 bg0 = "#fbf1c7" # main background
diff --git a/runtime/themes/iroaseta.toml b/runtime/themes/iroaseta.toml
new file mode 100644
index 000000000..a26293d62
--- /dev/null
+++ b/runtime/themes/iroaseta.toml
@@ -0,0 +1,162 @@
+# Theme: Iroaseta
+# Author: YardQuit
+
+# SYNTAX HIGHLIGHTING
+"attribute" = { fg = "yellow" }
+"type" = { fg = "white" }
+"type.builtin" = { fg = "white" }
+"type.parameter" = { fg = "white" }
+"type.enum" = { fg = "white" }
+"type.enum.variant" = { fg = "white" }
+"constructor" = { fg = "orange" }
+"constant" = { fg = "blue" }
+"constant.character.escape" = { fg = "yellow" }
+"string" = { fg = "blue" }
+"string.regexp" = { fg = "yellow" }
+"comment" = { fg = "gray" }
+"variable" = { fg = "orange" }
+"variable.parameter" = { fg = "yellow" }
+"variable.other" = { fg = "green" }
+"variable.other.member" = { fg = "green" }
+"label" = { fg = "blue" }
+"punctuation" = { fg = "white" }
+"punctuation.bracket" = { fg = "orange" }
+"punctuation.special" = { fg = "yellow" }
+"keyword" = { fg = "red" }
+"keyword.operator" = { fg = "blue" }
+"keyword.directive" = { fg = "white" }
+"keyword.function" = { fg = "red" }
+"keyword.storage" = { fg = "red" }
+"keyword.storage.modifier" = { fg = "green" }
+"operator" = { fg = "white" }
+"function" = { fg = "purple" }
+"function.method" = { fg = "green" }
+"function.macro" = { fg = "green" }
+"function.special" = { fg = "yellow" }
+"tag" = { fg = "green" }
+"namespace" = { fg = "white" }
+"diff" = { fg = "white" }
+"diff.minus" = { fg = "red" }
+"diff.delta" = { fg = "brown" }
+
+# MARKUP, SYNAX HIGHLIGHTING AND INTERFACE HYBRID
+"markup.heading" = { fg = "blaze_orange" }
+"markup.heading.1" = { fg = "crystal_blue", modifiers = ["bold"] }
+"markup.heading.2" = { fg = "sky_blue", modifiers = ["bold"] }
+"markup.heading.3" = { fg = "dreamy_blue", modifiers = ["bold"] }
+"markup.heading.4" = { fg = "crystal_blue" }
+"markup.heading.5" = { fg = "sky_blue" }
+"markup.heading.6" = { fg = "dreamy_blue" }
+"markup.list" = { fg = "blaze_orange" }
+"markup.bold" = { fg = "crystal_blue", modifiers = ["bold"] }
+"markup.italic" = { fg = "crystal_blue", modifiers = ["italic"] }
+"markup.strikethrough" = { fg = "crystal_blue", modifiers = ["crossed_out"] }
+"markup.link" = { fg = "crystal_blue", underline = { color = "light_purple", style = "line" } }
+"markup.link.url" = { fg = "slate_purple", underline = { color = "slate_purple", style = "line" } }
+"markup.link.label" = { fg = "crystal_blue" }
+"markup.link.text" = { fg = "crystal_blue", modifiers = ["bold"] }
+"markup.quote" = { fg = "misty_white", modifiers = ["italic"] }
+"markup.raw" = { fg = "misty_white" }
+"markup.raw.block" = { fg = "white" }
+
+# USER INTERFACE 
+"ui.background" = { bg = "amber_shadow"}                                                             # workspace background
+"ui.background.separator" = { fg = "misty_white" }                                                   # picker separator below input line (space + j)
+"ui.gutter" = { bg = "amber_shadow" }                                                                # gutter
+"ui.gutter.selected" = { bg = "pitch_black" }                                                        # gutter for the line the cursor is on
+"ui.linenr" = { fg = "slate_gray" }                                                                  # line numbers
+"ui.linenr.selected" = { fg = "blaze_orange", modifiers = ["bold"] }                                 # line number for the line the cursor is on
+"ui.statusline" = { fg = "misty_white", bg = "pitch_black" }                                         # statusline, fucused
+"ui.statusline.inactive" = { fg = "slate_gray", bg = "dark_steel" }                                  # statusline, unfocused
+"ui.statusline.normal" = { fg = "amber_shadow", bg = "leafy_green", modifiers = ["bold"] }           # statusline normal mode (if editor.color-modes is enabled)
+"ui.statusline.insert" = { fg = "amber_shadow", bg = "blaze_orange", modifiers = ["bold"] }          # statusline insert mode (if editor.color-modes is enabled)
+"ui.statusline.select" = { fg = "amber_shadow", bg = "sky_blue", modifiers = ["bold"] }              # statusline select mode (if editor.color-modes is enabled)
+"ui.statusline.separator" = { fg = "misty_white" }                                                   # separator character is statusline
+"ui.bufferline" = { fg = "slate_gray", modifiers = ["bold"] }                                        # bufferline inactive tab
+"ui.bufferline.active" = { fg = "misty_white", bg = "rustic_red" }                                   # bufferline active tab
+"ui.bufferline.background" = { bg = "pitch_black" }                                                  # bufferline background
+"ui.virtual.ruler" = { bg = "rustic_red" }                                                           # ruler columns
+"ui.virtual.whitespace" = { fg = "brown" }                                                           # whitespace characters
+"ui.virtual.indent-guide" = { fg = "brown" }                                                         # vertical indent width guides
+"ui.virtual.inlay-hint" = { fg = "slate_gray" }                                                      # inlay hints of all kinds
+"ui.virtual.inlay-hint.parameter" = { fg = "slate_gray" }                                            # inlay hints of kind parameter (lsps are not required to set a kind)
+"ui.virtual.inlay-hint.type" = { fg = "slate_gray" }                                                 # inlay hints of kind type (lsps are not required to set a kind)
+"ui.virtual.wrap" = { fg = "slate_gray" }                                                            # soft-wrap indicator
+"ui.virtual.jump-label" = { modifiers = ["reversed"] }                                               # virtual jump labels (g + w)
+"ui.selection" = { bg = "deep_purple" }                                                              # slave selections in the editing area
+"ui.selection.primary" = { bg = "light_purple" }                                                     # primary selection in the editing area
+"ui.cursor" = { modifiers = ["reversed"] }                                                           # only if "ui.cursor.primary.normal" isn't set
+"ui.cursor.normal" = { modifiers = ["reversed"] }                                                    # slave cursor block in normal mode
+"ui.cursor.insert" = { bg = "rustic_red" }                                                           # slave cursor block in insert mode
+"ui.cursor.select" = { bg = "deep_purple" }                                                          # slave cursor block in select mode
+"ui.cursor.match" = { fg = "amber_shadow", bg = "blaze_orange", modifiers = ["bold"] }               # matching bracket etc
+"ui.cursor.primary" = { modifiers = ["reversed"] }                                                   # cursor with primary selection (has no effect due to "ui.cursor.primary.normal" is set)
+"ui.cursor.primary.normal" = { modifiers = ["reversed"] }                                            # cursor block in normal mode
+"ui.cursor.primary.insert" = { fg = "amber_shadow", bg = "ruby_glow" }                               # cursor block in insert mode    
+"ui.cursor.primary.select" = { fg = "misty_white", bg = "deep_purple" }                              # cursor block in select mode (not the selected color)
+"ui.cursorline.primary" = { bg = "dark_steel" }                                                      # line of the primary cursor
+"ui.cursorline.secondary" = { bg = "midnight_black"}                                                 # lines of secondary cursors
+"ui.cursorcolumn.primary" = { bg = "dark_steel" }                                                    # column of the primary cursor
+"ui.cursorcolumn.secondary" = { bg = "midnight_black" }                                              # columns of secondary cursors
+
+# USER INTERFACE - MENUS AND POPUP
+"ui.popup" = { fg = "misty_white", bg = "midnight_black" }                                           # documentation popups (space + k)
+"ui.popup.info" = { fg = "misty_white", bg = "midnight_black" }                                      # prompt for multiple key options, menu border (space, g, z, m, etc)
+"ui.window" = { fg = "pitch_black" }                                                                 # borderlines separating splits
+"ui.help" = { fg = "misty_white", bg = "midnight_black" }                                            # description box for commands
+"ui.text" = { fg = "white" }                                                                         # default text style, command prompts, popup text, etc
+"ui.text.focus" = { fg = "leafy_green" }                                                             # the currently selected line in the picker (space j, space f, space s, etc)
+"ui.text.inactive" = { fg = "slate_gray" }                                                           # same as ui.text but when the text is inactive e.g. suggestions
+"ui.text.info" = { fg = "misty_white", bg = "midnight_black" }                                       # the key: command in ui.popup.info boxes (space, g, z, m, etc)
+"ui.menu" = { fg = "ethereal_gray", bg = "pitch_black" }                                             # code and command completion menus ":"
+"ui.menu.selected" = { fg = "misty_white", bg = "dark_steel" }                                       # selected autocomplete item
+"ui.menu.scroll" = { fg = "slate_gray", bg = "midnight_black" }                                      # scrollbar
+"ui.highlight" = { underline = { color = "blaze_orange", style = "line" } }                          # highlighted lines in the picker preview
+
+# User Interface - Diagnostics
+"warning" = { fg = "lemon_zest" }                                                                    # diagnostics warning (gutter)
+"error" = { fg = "ruby_glow" }                                                                       # diagnostics error (gutter)
+"info" = { fg = "sky_blue" }                                                                         # diagnostics info (gutter)
+"hint" = { fg = "walnut_brown" }                                                                     # diagnostics hint (gutter)
+"diagnostic" = { modifiers = ["reversed"] }                                                          # diagnostics fallback style (editing area)
+"diagnostic.hint" = { fg = "amber_shadow", bg = "walnut_brown" }                                     # diagnostics hint (editing area)
+"diagnostic.info" = { fg = "misty_white", bg = "twilight_slate" }                                    # diagnostics info (editing area)
+"diagnostic.warning" = { fg = "misty_white", bg = "rustic_amber" }                                   # diagnostics warning (editing area)
+"diagnostic.error" = { fg = "misty_white", bg = "rustic_red" }                                       # diagnostics error (editing area)
+
+# COLOR NAMES
+[palette] 
+# PALETTE USER INTERFACE
+amber_shadow = "#0d1117"
+midnight_black = "#010409"
+dark_steel = "#161b22"
+pitch_black = "#000000"
+misty_white = "#f2f0eb"
+slate_gray = "#838a97"
+ethereal_gray = "#91a3b0"
+blaze_orange = "#ff9000"
+lemon_zest = "#ffba00"
+leafy_green = "#81be83"
+dreamy_blue = "#6eb0ff"
+crystal_blue = "#99c7ff"
+twilight_slate = "#263c57"
+sky_blue = "#45b1e8"
+rustic_red = "#540b0c"
+ruby_glow = "#fa7970"
+walnut_brown = "#987654"
+rustic_amber = "#9d5800"
+slate_purple = "#d2a8ff"
+light_purple = "#7533bd"
+deep_purple = "#4c1785"
+
+# PALETTE SYNTAX HIGHLIGHTING
+black = "#0d1117"
+red = "#fa7970"
+green = "#81be83"
+yellow = "#ffba00"
+orange = "#ff9000"
+blue = "#45b1e8"
+purple = "#d2a8ff"
+brown = "#987654"
+gray = "#838a97"
+white = "#dadada"
diff --git a/runtime/themes/kanagawa-dragon.toml b/runtime/themes/kanagawa-dragon.toml
new file mode 100644
index 000000000..e775f2815
--- /dev/null
+++ b/runtime/themes/kanagawa-dragon.toml
@@ -0,0 +1,125 @@
+# Kanagawa Dragon
+# Author: EricHenry
+
+# Adaptation of https://github.com/rebelot/kanagawa.nvim
+# Original author: rebelot
+# All credits to the original author, the palette is taken from the README
+# because of some theming differences, it's not an exact copy of the original.
+
+inherits = "kanagawa"
+
+## User interface
+"ui.selection" = { bg = "waveBlue2" }
+"ui.selection.primary" = { bg = "waveBlue1" }
+"ui.background" = { fg = "dragonWhite", bg = "dragonBlack3" }
+"ui.gutter" = { fg = "dragonBlack6", bg = "dragonBlack4" }
+
+"ui.linenr" = { fg = "dragonBlack6", bg = "dragonBlack4" }
+"ui.linenr.selected" = { fg = "roninYellow", modifiers = ["bold"] }
+
+"ui.virtual" = "dragonBlack4"
+"ui.virtual.ruler" = { bg = "dragonBlack5" }
+"ui.virtual.inlay-hint" = "dragonGray2"
+"ui.virtual.inlay-hint.parameter" = { fg = "dragonYellow", modifiers = ["dim"] }
+"ui.virtual.inlay-hint.type" = { fg = "dragonAqua", modifiers = ["dim"] }
+"ui.virtual.jump-label" = { fg = "dragonRed", modifiers = ["bold"] }
+
+"ui.statusline" = { fg = "oldWhite", bg = "dragonBlack0" }
+
+"ui.bufferline" = { fg = "oldWhite", bg = "dragonBlack0" }
+"ui.bufferline.active" = { fg = "oldWhite", bg = "dragonBlack0" }
+"ui.bufferline.background" = { bg = "sumiInk0" }
+
+"ui.popup" = { fg = "oldWhite", bg = "dragonBlack0" }
+"ui.window" = { fg = "sumiInk0" }
+"ui.help" = { fg = "fujiWhite", bg = "sumiInk0" }
+"ui.text" = "dragonWhite"
+"ui.text.focus" = { fg = "dragonWhite", bg = "waveBlue1", modifiers = ["bold"] }
+
+"ui.cursor" = { fg = "waveBlue1", bg = "waveAqua2" }
+"ui.cursor.primary" = { fg = "waveBlue1", bg = "fujiWhite" }
+"ui.cursor.match" = { fg = "roninYellow", modifiers = ["bold"] }
+"ui.highlight" = { fg = "fujiWhite", bg = "waveBlue2" }
+
+"ui.cursorline.primary" = { bg = "dragonBlack5" }
+"ui.cursorcolumn.primary" = { bg = "dragonBlack5" }
+
+"diagnostic.info" = { underline = { color = "dragonBlue", style = "curl" } }
+"diagnostic.hint" = { underline = { color = "waveAqua1", style = "curl" } }
+"diagnostic.deprecated" = { fg= "katanaGray", modifiers = ["crossed_out"] }
+
+## Syntax highlighting
+"attribute" = "waveRed"
+"type" = "dragonAqua"
+"type.enum.variant" = "dragonOrange"
+"constructor" = "dragonTeal"
+"constant" = "dragonOrange"
+"constant.numeric" = "dragonPink"
+"constant.character.escape" = "dragonBlue2"
+"string" = "dragonGreen2"
+"string.regexp" = "dragonRed"
+"string.special.url" = "dragonTeal"
+"string.special.symbol" = "dragonTeal"
+"comment" = "dragonAsh"
+"variable" = "dragonWhite"
+"variable.builtin" = "dragonRed"
+"variable.parameter" = "dragonGray"
+"variable.other.member" = "dragonYellow"
+"label" = "dragonRed"
+"punctuation" = "dragonWhite"
+"keyword" = "dragonViolet"
+"keyword.control.return" = "dragonRed"
+"keyword.control.exception" = "dragonRed"
+"keyword.directive" = "dragonRed"
+"operator" = "dragonRed"
+"function" = "dragonBlue2"
+"function.builtin" = "dragonBlue2"
+"function.macro" = "dragonRed"
+"tag" = "dragonYellow"
+"namespace" = "dragonWhite"
+"special" = "dragonYellow"
+
+## Markup modifiers
+"markup.heading.marker" = "dragonViolet"
+"markup.heading.1" = { fg = "dragonOrange", modifiers = ["bold"] }
+"markup.heading.2" = { fg = "dragonYellow", modifiers = ["bold"] }
+"markup.heading.3" = { fg = "dragonBlue2", modifiers = ["bold"] }
+"markup.heading.4" = { fg = "dragonWhite", modifiers = ["bold"] }
+"markup.heading.5" = { fg = "dragonRed", modifiers = ["bold"] }
+"markup.heading.6" = { fg = "dragonPink", modifiers = ["bold"] }
+"markup.list.numbered" = "dragonPink"
+"markup.list.unnumbered" = "dragonRed"
+"markup.bold" = { modifiers = ["bold"] }
+"markup.italic" = { modifiers = ["italic"] }
+"markup.strikethrough" = { modifiers = ["crossed_out"] }
+"markup.link.text" = "dragonTeal"
+"markup.link.url" = { fg = "dragonPink", underline.style = "line" }
+"markup.link.label" = "dragonBlue2"
+"markup.quote" = "springViolet1"
+"markup.raw" = "dragonGreen2"
+
+[palette]
+dragonBlack0 = "#0d0c0c"
+dragonBlack1 = "#12120f"
+dragonBlack2 = "#1D1C19"
+dragonBlack3 = "#181616"
+dragonBlack4 = "#282727"
+dragonBlack5 = "#393836"
+dragonBlack6 = "#625e5a"
+
+dragonWhite = "#c5c9c5"
+dragonGreen = "#87a987"
+dragonGreen2 = "#8a9a7b"
+dragonPink = "#a292a3"
+dragonOrange = "#b6927b"
+dragonOrange2 = "#b98d7b"
+dragonGray = "#a6a69c"
+dragonGray2 = "#9e9b93"
+dragonGray3 = "#7a8382"
+dragonBlue2 = "#8ba4b0"
+dragonViolet= "#8992a7"
+dragonRed = "#c4746e"
+dragonAqua = "#8ea4a2"
+dragonAsh = "#737c73"
+dragonTeal = "#949fb5"
+dragonYellow = "#c4b28a"
diff --git a/runtime/themes/kanagawa.toml b/runtime/themes/kanagawa.toml
index 02b5271ec..dabece68d 100644
--- a/runtime/themes/kanagawa.toml
+++ b/runtime/themes/kanagawa.toml
@@ -11,14 +11,13 @@
 "ui.selection.primary" = { bg = "waveBlue2" }
 "ui.background" = { fg = "fujiWhite", bg = "sumiInk1" }
 
-"ui.linenr" = { fg = "sumiInk4" }
-"ui.linenr.selected" = { fg = "roninYellow" }
+"ui.linenr" = { fg = "sumiInk6" }
+"ui.linenr.selected" = { fg = "roninYellow", modifiers = ["bold"] }
+"ui.gutter" = { fg = "sumiInk6", bg = "sumiInk4" }
 
-"ui.virtual" = "sumiInk4"
+"ui.virtual" = "sumiInk6"
 "ui.virtual.ruler" = { bg = "sumiInk2" }
-"ui.virtual.inlay-hint" = "fujiGray"
-"ui.virtual.inlay-hint.parameter" = { fg = "carpYellow", modifiers = ["dim"] }
-"ui.virtual.inlay-hint.type" = { fg = "waveAqua2", modifiers = ["dim"] }
+"ui.virtual.inlay-hint" = "sumiInk6"
 "ui.virtual.jump-label" = { fg = "peachRed", modifiers = ["bold"] }
 
 "ui.statusline" = { fg = "oldWhite", bg = "sumiInk0" }
@@ -26,6 +25,7 @@
 "ui.statusline.normal" = { fg = "sumiInk0", bg = "crystalBlue", modifiers = ["bold"] }
 "ui.statusline.insert" = { fg = "sumiInk0", bg = "autumnGreen", modifiers = ["bold"] }
 "ui.statusline.select" = { fg = "sumiInk0", bg = "oniViolet", modifiers = ["bold"] }
+"ui.statusline.separator" = { fg = "", bg = "" }
 
 "ui.bufferline" = { fg = "fujiGray", bg = "sumiInk0" }
 "ui.bufferline.active" = { fg = "oldWhite", bg = "sumiInk0" }
@@ -35,7 +35,7 @@
 "ui.window" = { fg = "sumiInk0" }
 "ui.help" = { fg = "fujiWhite", bg = "sumiInk0" }
 "ui.text" = "fujiWhite"
-"ui.text.focus" = { fg = "fujiWhite", bg = "waveBlue1", modifiers = ["bold"] }
+"ui.text.focus" = { fg = "fujiWhite", bg = "waveBlue2", modifiers = ["bold"] }
 
 "ui.cursor" = { fg = "waveBlue1", bg = "waveAqua2" }
 "ui.cursor.primary" = { fg = "waveBlue1", bg = "fujiWhite" }
@@ -48,19 +48,22 @@
 "ui.cursorline.primary" = { bg = "sumiInk3" }
 "ui.cursorcolumn.primary" = { bg = "sumiInk3" }
 
+"ui.debug.breakpoint" = "springBlue"
+"ui.debug.active" = "winterRed"
+
 "diagnostic.error" = { underline = { color = "samuraiRed", style = "curl" } }
 "diagnostic.warning" = { underline = { color = "roninYellow", style = "curl" } }
-"diagnostic.info" = { underline = { color = "waveAqua1", style = "curl" } }
-"diagnostic.hint" = { underline = { color = "dragonBlue", style = "curl" } }
+"diagnostic.info" = { underline = { color = "dragonBlue", style = "curl" } }
+"diagnostic.hint" = { underline = { color = "waveAqua1", style = "curl" } }
 "diagnostic.unnecessary" = { modifiers = ["dim"] }
 "diagnostic.deprecated" = { modifiers = ["crossed_out"] }
 
 error = "samuraiRed"
 warning = "roninYellow"
-info = "waveAqua1"
-hint = "dragonBlue"
+info = "dragonBlue"
+hint = "waveAqua1"
 
-## Git gutter
+## Diff
 "diff.plus" = "autumnGreen"
 "diff.minus" = "autumnRed"
 "diff.delta" = "autumnYellow"
@@ -68,10 +71,11 @@ hint = "dragonBlue"
 ## Syntax highlighting
 "attribute" = "waveRed"
 "type" = "waveAqua2"
+"type.builtin" = "springBlue"
 "constructor" = "springBlue"
 "constant" = "surimiOrange"
 "constant.numeric" = "sakuraPink"
-"constant.character.escape" = "springBlue"
+"constant.character.escape" = { fg = "boatYellow2", modifiers = ["bold"] }
 "string" = "springGreen"
 "string.regexp" = "boatYellow2"
 "string.special.url" = "springBlue"
@@ -79,14 +83,14 @@ hint = "dragonBlue"
 "comment" = "fujiGray"
 "variable" = "fujiWhite"
 "variable.builtin" = "waveRed"
-"variable.parameter" = "carpYellow"
+"variable.parameter" = "oniViolet2"
 "variable.other.member" = "carpYellow"
 "label" = "springBlue"
 "punctuation" = "springViolet2"
-"keyword" = "oniViolet"
+"keyword" = { fg = "oniViolet", modifiers = ["italic"] }
 "keyword.control.return" = "peachRed"
 "keyword.control.exception" = "peachRed"
-"keyword.directive" = "peachRed"
+"keyword.directive" = "waveRed"
 "operator" = "boatYellow2"
 "function" = "crystalBlue"
 "function.builtin" = "springBlue"
@@ -97,19 +101,13 @@ hint = "dragonBlue"
 
 ## Markup modifiers
 "markup.heading.marker" = "springViolet2"
-"markup.heading.1" = { fg = "surimiOrange", modifiers = ["bold"] }
-"markup.heading.2" = { fg = "carpYellow", modifiers = ["bold"] }
-"markup.heading.3" = { fg = "waveAqua2", modifiers = ["bold"] }
-"markup.heading.4" = { fg = "lightBlue", modifiers = ["bold"] }
-"markup.heading.5" = { fg = "oniViolet", modifiers = ["bold"] }
-"markup.heading.6" = { fg = "springViolet1", modifiers = ["bold"] }
-"markup.list.numbered" = "sakuraPink"
-"markup.list.unnumbered" = "waveRed"
+"markup.heading" = { fg = "crystalBlue", modifiers = ["bold"] }
+"markup.list" = "oniViolet"
 "markup.bold" = { modifiers = ["bold"] }
 "markup.italic" = { modifiers = ["italic"] }
 "markup.strikethrough" = { modifiers = ["crossed_out"] }
-"markup.link.text" = "crystalBlue"
-"markup.link.url" = { fg = "springBlue", underline.style = "line" }
+"markup.link.text" = { fg = "springBlue" }
+"markup.link.url" = { fg = "sakuraPink" }
 "markup.link.label" = "surimiOrange"
 "markup.quote" = "springViolet1"
 "markup.raw" = "springGreen"
@@ -122,7 +120,8 @@ sumiInk0 = "#16161D"      # dark background, e.g. statuslines, floating windows
 sumiInk1 = "#1F1F28"      # default background
 sumiInk2 = "#2A2A37"      # lighter background, e.g. colorcolumns, folds
 sumiInk3 = "#363646"      # lighter background, e.g. cursorline
-sumiInk4 = "#54546D"      # darker foreground, e.g. linenumbers, fold column
+sumiInk4 = "#2A2A37"      # darker foreground, e.g. linenumbers, fold column
+sumiInk6 = "#54546D"      # inlay hints
 waveBlue1 = "#223249"     # popup background, visual selection background
 waveBlue2 = "#2D4F67"     # popup selection background, search background
 winterGreen = "#2B3328"   # diff add background
@@ -139,6 +138,7 @@ dragonBlue = "#658594"    # diagnostic hint
 fujiGray = "#727169"      # comments
 springViolet1 = "#938AA9" # light foreground
 oniViolet = "#957FB8"     # statements and keywords
+oniViolet2 = "#B8B4D0"    # parameters
 crystalBlue = "#7E9CD8"   # functions and titles
 springViolet2 = "#9CABCA" # brackets and punctuation
 springBlue = "#7FB4CA"    # specials and builtins
diff --git a/runtime/themes/noctis.toml b/runtime/themes/noctis.toml
index db127229e..5846576ed 100644
--- a/runtime/themes/noctis.toml
+++ b/runtime/themes/noctis.toml
@@ -45,10 +45,13 @@
 'ui.linenr' = {  fg = "gray"  } # Line numbers.
 'ui.linenr.selected' = { fg = "light-green", modifiers = [ "bold" ] } # Current line number.
 
-'ui.virtual' = { fg = "mid-green" } # Namespace for additions to the editing area.
+'ui.virtual' = { fg = "autocomp-green" } # Namespace for additions to the editing area.
 'ui.virtual.ruler' = { bg = "mid-green" } # Vertical rulers (colored columns in editing area).
-'ui.virtual.whitespace' = { fg = "light-gray"} # Whitespace markers in editing area.
-'ui.virtual.indent-guide' = { fg = "light-gray" } # Indentation guides.
+'ui.virtual.whitespace' = { fg = "mid-green"} # Whitespace markers in editing area.
+'ui.virtual.inlay-hint' = { fg = "autocomp-green" } # LSP inlay hints
+'ui.virtual.indent-guide' = { fg = "mid-green" } # Indentation guides.
+'ui.virtual.wrap' = { fg = "mid-green"} # Soft-wrap indicators
+'ui.virtual.jump-label' = { fg = "autocomp-green", modifiers = [ "bold" ] } # Word-jump labels
 
 'ui.statusline' = { fg = "light-green", bg = "autocomp-green"} # Status line.
 'ui.statusline.inactive' = { fg = "white", bg = "mid-green"} # Status line in unfocused windows.
diff --git a/runtime/themes/zed_onedark.toml b/runtime/themes/zed_onedark.toml
index 3eeabab30..74db8f75c 100644
--- a/runtime/themes/zed_onedark.toml
+++ b/runtime/themes/zed_onedark.toml
@@ -1,4 +1,5 @@
-# Author : Eric Correia <correia.eh@gmail.com>
+# Zed OneDark
+# Author : EricHenry
 
 "attribute" = { fg = "yellow" }
 "comment" = { fg = "light-gray", modifiers = ["italic"] }
diff --git a/runtime/themes/zed_onelight.toml b/runtime/themes/zed_onelight.toml
index 086fce34b..936366250 100644
--- a/runtime/themes/zed_onelight.toml
+++ b/runtime/themes/zed_onelight.toml
@@ -1,4 +1,5 @@
-# Author : Eric Correia <correia.eh@gmail.com>
+# Zed OneLight
+# Author : EricHenry
 
 inherits = "zed_onedark"
 
diff --git a/runtime/tutor b/runtime/tutor
index 055718379..431d24f8f 100644
--- a/runtime/tutor
+++ b/runtime/tutor
@@ -145,7 +145,7 @@
 
  You can also type wq or write-quit to save and exit.
 
- Note: You can optionally enter a filepath after the w / write
+ Note: You can optionally enter a file path after the w / write
        command in order to save to that path.
  Note: If there are any unsaved changes to a file, a plus [+]
        will appear next to the file name in the status bar.
@@ -988,6 +988,28 @@ lines.
 
 
 
+=================================================================
+=             9.4 JUMP WITH TWO-CHARACTER LABELS                =
+=================================================================
+
+ Type gw to enable the 2-character labels. The start of each word
+ will be replaced by 2 highlighted characters. Type any sequence
+ of 2 highlighted characters to jump to the corresponding label,
+ or use ESC to drop the labels.
+
+ The 2-character labels allow you to quickly jump to any location
+ in the viewable selection.
+
+ 1. Move the cursor to the start of the line marked '-->' below.
+ 2. Press gw to enable the 2-character labels, and then the two
+    characters that replace the two letters he at the start of
+    here to jump to the corresponding word.
+
+ --> This is just a simple line of text.
+     There may be many such lines
+     But you really want to jump here!
+     This is fast with the 2-character labels.
+
 =================================================================
 =                        CHAPTER 9 RECAP                        =
 =================================================================
@@ -1001,8 +1023,8 @@ lines.
    * Press Ctrl-i and Ctrl-o to go forward and backward in the
      jumplist.
 
-
-
+ * Type gw to enable 2-character labels, and any 2 characters to
+   jump to the corresponding label, or ESC to drop the labels.
 
 
 
@@ -1124,14 +1146,14 @@ letters! that is not good grammar. you can fix this.
 =                     11.1 COMMENTING A LINE                    =
 =================================================================
 
-Press Ctrl-c to comment the line under your cursor.
-To uncomment the line, press Ctrl-c again.
+ Press Ctrl-c to comment the line under your cursor.
+ To uncomment the line, press Ctrl-c again.
 
-1. Move your cursor to the line marked '-->' below.
-2. Now comment the line marked with '-->'.
-3. Now try uncommenting the line.
+ 1. Move your cursor to the line marked '-->' below.
+ 2. Now comment the line marked with '-->'.
+ 3. Now try uncommenting the line.
 
---> Comment me please
+ --> Comment me please
 
 
 
@@ -1146,23 +1168,23 @@ To uncomment the line, press Ctrl-c again.
 =                 11.2 COMMENTING MULTIPLE LINES                =
 =================================================================
 
-Using the selections and multi-cursor functionality, you can
-comment multiple lines as long as it is under the selection or
-cursors.
+ Using the selections and multi-cursor functionality, you can
+ comment multiple lines as long as it is under the selection or
+ cursors.
 
-1. Move your cursor to the line marked with '-->' below.
-2. Now try to select or add more cursors the other lines marked
-   with '-->'.
-3. Comment those lines.
+ 1. Move your cursor to the line marked with '-->' below.
+ 2. Now try to select or add more cursors the other lines marked
+    with '-->'.
+ 3. Comment those lines.
 
---> How many are you going to comment?
---> Is this enough for a comment?
---> What are you doing?!
---> Stop commenting me!
---> AAAAaargh!!!
+ --> How many are you going to comment?
+ --> Is this enough for a comment?
+ --> What are you doing?!
+ --> Stop commenting me!
+ --> AAAAaargh!!!
 
-Note: If there are already commented lines under selections or
-multiple cursors, they won't be uncommented but commented again.
+ Note: If there are already commented lines under selections or
+ multiple cursors, they won't be uncommented but commented again.
 
 =================================================================
 =                       CHAPTER 11 RECAP                        =
@@ -1190,20 +1212,20 @@ multiple cursors, they won't be uncommented but commented again.
 =                   12.1 USING MATCH MODE JUMP                  =
 =================================================================
 
-To switch to match mode from normal mode, type m. This feature
-is particularly useful for handling bracket pairs and their
-contents.
+ To switch to match mode from normal mode, type m. This feature
+ is particularly useful for handling bracket pairs and their
+ contents.
 
-There are several actions that can be performed in match mode,
-as indicated by the help pop-up. To jump to a matching bracket pair,
-simply press mm. For example on the lines below (starting with
--->), move the cursor in normal mode to (, and then press mm to jump
-to the matching ). You can do the same on the line below: for example
-move to ], and press mm to jump to [ .
+ There are several actions that can be performed in match mode,
+ as indicated by the help pop-up. To jump to a matching bracket pair,
+ simply press mm. For example on the lines below (starting with
+ -->), move the cursor in normal mode to (, and then press mm to jump
+ to the matching ). You can do the same on the line below: for example
+ move to ], and press mm to jump to [ .
 
---> you can (jump between matching parenthesis)
---> or between matching [ square brackets ]
---> now { you know the drill: this works with brackets too }
+ --> you can (jump between matching parenthesis)
+ --> or between matching [ square brackets ]
+ --> now { you know the drill: this works with brackets too }
 
 
 
@@ -1212,41 +1234,41 @@ move to ], and press mm to jump to [ .
 =              12.2 USING MATCH MODE SELECT INSIDE              =
 =================================================================
 
-Match mode also lets you select the "inside" content between a
-pair of brackets or other delimiters. In the lines below:
+ Match mode also lets you select the "inside" content between a
+ pair of brackets or other delimiters. In the lines below:
 
-- move to the --> line, put your cursor in normal mode at any
-location between the parenthesis, for example at 'x', and press
-mi( or mi) to select the whole content inside the parenthesis
-(parenthesis excluded). As usual, you can then do anything you want
-with the selection (for example, press c to change it)
+ - move to the --> line, put your cursor in normal mode at any
+ location between the parenthesis, for example at 'x', and press
+ mi( or mi) to select the whole content inside the parenthesis
+ (parenthesis excluded). As usual, you can then do anything you want
+ with the selection (for example, press c to change it)
 
---> outside and (inside x parenthesis) - and outside again
+ --> outside and (inside x parenthesis) - and outside again
 
-Test below that you can do the same with [], or {}, or with
-nested combinations of these (this will act on the immediately
-surrounding matching pair). This also works with "" and similar
+ Test below that you can do the same with [], or {}, or with
+ nested combinations of these (this will act on the immediately
+ surrounding matching pair). This also works with "" and similar
 
---> test [ with square brackets ] !
---> try ( with nested [ pairs of ( parenthesis) and "brackets" ])
+ --> test [ with square brackets ] !
+ --> try ( with nested [ pairs of ( parenthesis) and "brackets" ])
 
 =================================================================
 =               12.3 USING MATCH MODE SELECT AROUND             =
 =================================================================
 
-You can also select the "around" content, i.e. both the inside
-content and the delimiters themselves, by using the ma select.
-For example, move to the line under, move your cursor in normal
-mode to any position between the (), and select the content of
-the (), including the surrounding (), by typing ma( or ma). As
-usual, you can do anything you want with the selection, for
-example delete it all with ma(d .
+ You can also select the "around" content, i.e. both the inside
+ content and the delimiters themselves, by using the ma select.
+ For example, move to the line under, move your cursor in normal
+ mode to any position between the (), and select the content of
+ the (), including the surrounding (), by typing ma( or ma). As
+ usual, you can do anything you want with the selection, for
+ example delete it all with ma(d .
 
---> you ( select x around ) to include delimiters in the select
+ --> you ( select x around ) to include delimiters in the select
 
-This naturally works with other delimiters too:
+ This naturally works with other delimiters too:
 
---> try [ with 'square' brackets ] too!
+ --> try [ with 'square' brackets ] too!
 
 
 
@@ -1256,21 +1278,21 @@ This naturally works with other delimiters too:
 =                12.4 USING MATCH MODE SURROUND                 =
 =================================================================
 
-The match mode can also be used to add surrounding around the
-current selection. For example, move to the line below, then:
- * i) select the "select all of this" line segment (for example,
-move in normal mode the cursor to the start of select, then enter
-selection mode with v , then select the 4 next words with 4e ),
- * ii) press ms( or ms) to surround the selection with a pair of
-parenthesis.
+ The match mode can also be used to add surrounding around the
+ current selection. For example, move to the line below, then:
+  * i) select the "select all of this" line segment (for example,
+ move in normal mode the cursor to the start of select, then enter
+ selection mode with v , then select the 4 next words with 4e ),
+  * ii) press ms( or ms) to surround the selection with a pair of
+ parenthesis.
 
---> so, select all of this, and surround it with ()
+ --> so, select all of this, and surround it with ()
 
-You can do the same with other delimiters: for example, ms' on
-WORD below to surround it with a pair of ''. You can try also
-with adding a surrounding pair of "", or {}, or [].
+ You can do the same with other delimiters: for example, ms' on
+ WORD below to surround it with a pair of ''. You can try also
+ with adding a surrounding pair of "", or {}, or [].
 
---> surround this WORD !
+ --> surround this WORD !
 
 
 
@@ -1278,64 +1300,64 @@ with adding a surrounding pair of "", or {}, or [].
 =              12.5 USING MATCH MODE DELETE SURROUND            =
 =================================================================
 
-You can delete surrounding pair of delimiters with the md
-command. On the line below, move the cursor anywhere
-within the pair of (), for example to the 'x', then from there,
-in normal mode, press md( or md) to delete the surrounding
-pair of parenthesis.
+ You can delete surrounding pair of delimiters with the md
+ command. On the line below, move the cursor anywhere
+ within the pair of (), for example to the 'x', then from there,
+ in normal mode, press md( or md) to delete the surrounding
+ pair of parenthesis.
 
---> delete (the x pair of parenthesis) from within!
+ --> delete (the x pair of parenthesis) from within!
 
-You can naturally delete other kinds of surroundings:
+ You can naturally delete other kinds of surroundings:
 
---> delete (nested [delimiters]): "this" will delete the nearest
-matching surrounding pair.
---> delete "layers "of" quote marks" too: this will delete the
-nearest previous and following quote marks
+ --> delete (nested [delimiters]): "this" will delete the nearest
+ matching surrounding pair.
+ --> delete "layers "of" quote marks" too: this will delete the
+ nearest previous and following quote marks
 
-Trying to delete unexisting surrounding delimiters print an error
-at the bottom bar and does nothing.
+ Trying to delete unexisting surrounding delimiters print an error
+ at the bottom bar and does nothing.
 
 =================================================================
 =             12.6 USING MATCH MODE REPLACE SURROUND            =
 =================================================================
 
-You can replace surrounding pairs of delimiters with the mr
-command. On the line below, move the cursor to
-anywhere within the pair of (), for example on the 'x', then in
-normal mode, press mr([ to replace the pair of () with a pair
-of [].
+ You can replace surrounding pairs of delimiters with the mr
+ command. On the line below, move the cursor to
+ anywhere within the pair of (), for example on the 'x', then in
+ normal mode, press mr([ to replace the pair of () with a pair
+ of [].
 
---> replace the (pair from x within), with something else
+ --> replace the (pair from x within), with something else
 
-This command will act on the closest enclosing pair, so you
-can try replacing different surrounding in the following:
+ This command will act on the closest enclosing pair, so you
+ can try replacing different surrounding in the following:
 
---> some (nested surroundings [can be replaced])
---> this "works with 'other surroundings' too"
+ --> some (nested surroundings [can be replaced])
+ --> this "works with 'other surroundings' too"
 
-You can try to replace a non existing pair: this will show
-an error warning at the bottom bar and do nothing.
+ You can try to replace a non existing pair: this will show
+ an error warning at the bottom bar and do nothing.
 
 
 =================================================================
 =                       CHAPTER 12 RECAP                        =
 =================================================================
 
-You can enter the match mode with the m key; this will show the
-actions available in a popup. This will allow you to:
- * jump to matching pair of delimiters with mm (you must have a
- delimiter belonging to a pair under your cursor)
- * select inside a pair of delimiters surrounding your cursor
- (i.e. select the content but not the delimiters) with mi(
- and similar
- * select around a pair of delimiters surrounding your cursor
- (i.e. select the content and the delimiters) with ma( and
- similar
- * delete surrounding delimiters with md( and similar
- * add surrounding delimiters around the selection with ms(
- * replace a pair of delimiters surrounding your selection with
- mr([ to replace for example surrounding () with []
+ You can enter the match mode with the m key; this will show the
+ actions available in a popup. This will allow you to:
+  * jump to matching pair of delimiters with mm (you must have a
+  delimiter belonging to a pair under your cursor)
+  * select inside a pair of delimiters surrounding your cursor
+  (i.e. select the content but not the delimiters) with mi(
+  and similar
+  * select around a pair of delimiters surrounding your cursor
+  (i.e. select the content and the delimiters) with ma( and
+  similar
+  * delete surrounding delimiters with md( and similar
+  * add surrounding delimiters around the selection with ms(
+  * replace a pair of delimiters surrounding your selection with
+  mr([ to replace for example surrounding () with []
 
 
 
@@ -1344,20 +1366,20 @@ actions available in a popup. This will allow you to:
 =                CHAPTER 13.1 CREATE NEW SPLIT                  =
 =================================================================
 
-In Normal mode, press Ctrl-w to open the Window menu, which displays
-a list of available commands.
+ In Normal mode, press Ctrl-w to open the Window menu, which displays
+ a list of available commands.
 
-To open a new empty buffer in a vertical split on the right half
-of your current window, use Ctrl-w nv (i.e., press Ctrl
-and w simultaneously, then press n, followed by v). Your current
-window will now split in 2 vertically. A new empty buffer split
-will appear on the right half and your cursor will jump to the
-new vertical split.
+ To open a new empty buffer in a vertical split on the right half
+ of your current window, use Ctrl-w nv (i.e., press Ctrl
+ and w simultaneously, then press n, followed by v). Your current
+ window will now split in 2 vertically. A new empty buffer split
+ will appear on the right half and your cursor will jump to the
+ new vertical split.
 
-To create a new empty buffer in a horizontal split, press
-Ctrl-w ns. This action divides your current window into two
-horizontally, creates a new buffer, and moves your cursor to the
-new horizontal split.
+ To create a new empty buffer in a horizontal split, press
+ Ctrl-w ns. This action divides your current window into two
+ horizontally, creates a new buffer, and moves your cursor to the
+ new horizontal split.
 
 
 
@@ -1366,33 +1388,33 @@ new horizontal split.
 =                CHAPTER 13.2 MOVE BETWEEN SPLITS               =
 =================================================================
 
-Use Ctrl-w k to move to the split above your current split. Use
-Ctrl-w j to move to the split below. Use Ctrl-w h to move to
-the split on the left and Ctrl-w l to move to the split on the
-right. To navigate to the next split (in the order they were
-opened), press Ctrl-w w.
+ Use Ctrl-w k to move to the split above your current split. Use
+ Ctrl-w j to move to the split below. Use Ctrl-w h to move to
+ the split on the left and Ctrl-w l to move to the split on the
+ right. To navigate to the next split (in the order they were
+ opened), press Ctrl-w w.
 
-You can now do whatever you want in your new buffers and splits.
-Once you are done with using your new buffer split,
-you can close it with Ctrl-w q . Move to the bottom right split
-with Ctrl-w l then Ctrl-w j, then press Ctrl-w q to close this
-specific split.
+ You can now do whatever you want in your new buffers and splits.
+ Once you are done with using your new buffer split,
+ you can close it with Ctrl-w q . Move to the bottom right split
+ with Ctrl-w l then Ctrl-w j, then press Ctrl-w q to close this
+ specific split.
 
-You can also close all splits except the current one with Ctrl-w o .
-Open a third vertical split with Ctrl-w nv , then move to the
-leftmost split with Ctrl-w h twice, then from inside the split on
-the left press Ctrl-w o to close all except this split.
+ You can also close all splits except the current one with Ctrl-w o .
+ Open a third vertical split with Ctrl-w nv , then move to the
+ leftmost split with Ctrl-w h twice, then from inside the split on
+ the left press Ctrl-w o to close all except this split.
 
 
 =================================================================
 =               CHAPTER 13.3 SPLIT CURRENT BUFFER               =
 =================================================================
 
-Use Ctrl-w s to split the view of the current buffer horizontally
-and Ctrl-w v to split it vertically with the buffer opened in both
-splits.
+ Use Ctrl-w s to split the view of the current buffer horizontally
+ and Ctrl-w v to split it vertically with the buffer opened in both
+ splits.
 
-Close extra splits with Ctrl-w o to return to a single window view.
+ Close extra splits with Ctrl-w o to return to a single window view.
 
 
 
@@ -1410,41 +1432,41 @@ Close extra splits with Ctrl-w o to return to a single window view.
 =               CHAPTER 13.4 USE COMMANDS TO SPLIT              =
 =================================================================
 
-The :vsplit (or :vs for short) and :hsplit (or :hs) commands can
-also be used to split a specific buffer vertically or horizontally.
-For example, enter the command:
+ The :vsplit (or :vs for short) and :hsplit (or :hs) commands can
+ also be used to split a specific buffer vertically or horizontally.
+ For example, enter the command:
 
-:vs something
+ :vs something
 
-to open a new vertical split named "something" to the right. Here,
-"something" is not an existing file, so a new buffer with this name
-will open; however, you can replace "something" with any file name
-to open it in a new buffer. Similarly, you can enter the command:
+ to open a new vertical split named "something" to the right. Here,
+ "something" is not an existing file, so a new buffer with this name
+ will open; however, you can replace "something" with any file name
+ to open it in a new buffer. Similarly, you can enter the command:
 
-:hs some_more
+ :hs some_more
 
-to open a new buffer named "some_more" in the lower half.
-"some_more" could be any file or path to open this specific file
-or path instead of a new empty buffer.
+ to open a new buffer named "some_more" in the lower half.
+ "some_more" could be any file or path to open this specific file
+ or path instead of a new empty buffer.
 
 
 =================================================================
 =                  CHAPTER 13.5 SWAPPING SPLITS                 =
 =================================================================
 
-Open a split on the left with :vs hello1 and then a split below
-with :hs hello2.
+ Open a split on the left with :vs hello1 and then a split below
+ with :hs hello2.
 
-From hello2, press Ctrl-w K to swap it with the split above. Now
-hello2 is at the top while hello1 is at the bottom.
+ From hello2, press Ctrl-w K to swap it with the split above. Now
+ hello2 is at the top while hello1 is at the bottom.
 
-Still from hello2, press Ctrl-w H to swap with the split on the
-left: now hello2 is on the left and the tutor is on the top
-right. After Ctrl-w you can use HJKL to split with the buffer
-on the left / below / above / on the right.
+ Still from hello2, press Ctrl-w H to swap with the split on the
+ left: now hello2 is on the left and the tutor is on the top
+ right. After Ctrl-w you can use HJKL to split with the buffer
+ on the left / below / above / on the right.
 
-Move back to the tutor split, and press Ctrl-w o to only keep
-this split.
+ Move back to the tutor split, and press Ctrl-w o to only keep
+ this split.
 
 
 
@@ -1454,21 +1476,21 @@ this split.
 =                CHAPTER 13.6 TRANSPOSE SPLITS                  =
 =================================================================
 
-Open a split on the left with :vs hello1 and then a split below
-with :vs hello2.
+ Open a split on the left with :vs hello1 and then a split below
+ with :hs hello2.
 
-Move to the tutor split, then press Ctrl-w t to transpose the
-vertical split opened from this window: now, hello1 and
-hello2 are below, rather than to the right of, the tutor. Press
-Ctrl-w t again to transpose back.
+ Move to the tutor split, then press Ctrl-w t to transpose the
+ vertical split opened from this window: now, hello1 and
+ hello2 are below, rather than to the right of, the tutor. Press
+ Ctrl-w t again to transpose back.
 
-Move to the hello1 split, then press Ctrl-w t to transpose the
-horizontal split that was opened from this window: now hello2
-is on the right, rather than below, hello1. Press Ctrl-w t to
-transpose back.
+ Move to the hello1 split, then press Ctrl-w t to transpose the
+ horizontal split that was opened from this window: now hello2
+ is on the right, rather than below, hello1. Press Ctrl-w t to
+ transpose back.
 
-Move back to the tutor split and press Ctrl-w o to close all but
-the tutor window.
+ Move back to the tutor split and press Ctrl-w o to close all but
+ the tutor window.
 
 
 
@@ -1476,21 +1498,21 @@ the tutor window.
 =             CHAPTER 13.7 OPEN SPLIT FROM FILEPICKER           =
 =================================================================
 
-Splits can also be opened directly from the file picker. Press
-space f to open the file picker. From there, you can type in text
-to perform file lookup with fuzzy matching, and use the arrows
-up and down to move the selected file (indicated by the > symbol).
-If you want to exit the file picker, press Escape.
+ Splits can also be opened directly from the file picker. Press
+ space f to open the file picker. From there, you can type in text
+ to perform file lookup with fuzzy matching, and use the arrows
+ up and down to move the selected file (indicated by the > symbol).
+ If you want to exit the file picker, press Escape.
 
-Select any file you like in the file picker. You could open it in
-the current view by pressing enter (do not do this at present).
-But you can also open it in a new split. Press Ctrl-v to open
-the selected file in a new vertical split. Press space f again,
-select any file you want, and press Ctrl-s to open it in a
-horizontal split.
+ Select any file you like in the file picker. You could open it in
+ the current view by pressing enter (do not do this at present).
+ But you can also open it in a new split. Press Ctrl-v to open
+ the selected file in a new vertical split. Press space f again,
+ select any file you want, and press Ctrl-s to open it in a
+ horizontal split.
 
-Move back to the tutor split, and press Ctrl-w o to close all
-splits except this one.
+ Move back to the tutor split, and press Ctrl-w o to close all
+ splits except this one.
 
 
 
@@ -1498,18 +1520,18 @@ splits except this one.
 =                        CHAPTER 13 RECAP                       =
 =================================================================
 
-Splits can be used to display either the same buffer several times
-or several buffers. To access the main windows and splits commands,
-press Ctrl-w . You can move between splits with Ctrl-w hjkl ,
-you can close a split with Ctrl-w q , and you can close all but
-the present split with Ctrl-w o .
+ Splits can be used to display either the same buffer several times
+ or several buffers. To access the main windows and splits commands,
+ press Ctrl-w . You can move between splits with Ctrl-w hjkl ,
+ you can close a split with Ctrl-w q , and you can close all but
+ the present split with Ctrl-w o .
 
-Splits can also be opened by using the :vs FILENAME and
-:hs FILENAME commands.
+ Splits can also be opened by using the :vs FILENAME and
+ :hs FILENAME commands.
 
-Splits can also be used directly from the file pickers, by using
-Ctrl-v to open the file selected in a new vertical split, and
-Ctrl-s in a horizontal split.
+ Splits can also be used directly from the file pickers, by using
+ Ctrl-v to open the file selected in a new vertical split, and
+ Ctrl-s in a horizontal split.
 
 
 
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index e661a1113..7c7cb7f41 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.70.0"
+channel = "1.74.0"
 components = ["rustfmt", "rust-src", "clippy"]
diff --git a/theme.toml b/theme.toml
index 81c1a91d7..c1e5883d0 100644
--- a/theme.toml
+++ b/theme.toml
@@ -56,7 +56,7 @@ label = "honey"
 "ui.text.focus" = { fg = "white" }
 "ui.text.inactive" = "sirocco"
 "ui.virtual" = { fg = "comet" }
-"ui.virtual.ruler" = { bg = "revolver" }
+"ui.virtual.ruler" = { bg = "bossanova" }
 "ui.virtual.jump-label" = { fg = "apricot", modifiers = ["bold"] }
 
 "ui.virtual.indent-guide" = { fg = "comet" }