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356 Commits

Author SHA1 Message Date
Nathan Vegdahl
c9cbc344fc Fix buggy surround behavior from #376. 
Fixes #543.
 2021-08-04 09:55:59 +08:00
Blaž Hrastnik
62eb8c6b40 mouse: Remove verify_screen_coords, refactor primary selection modification 2021-07-30 16:52:14 +09:00
Blaž Hrastnik
0fdb626c2c Remove embed_runtime feature 
It's no longer practical to maintain. Closes #451
 2021-07-30 16:27:22 +09:00
Nathan Vegdahl
f88d4c1e20 Move indent-style code into helix_core::indent. 2021-07-30 12:22:59 +09:00
Nathan Vegdahl
3fda350494 Fixes for new clippy lints in Rust 1.54. 2021-07-29 22:47:18 +02:00
Nathan Vegdahl
cd7302ffd3 Enforce cursor/selection invariants in one place. 
Rather than per-command like before.
 2021-07-28 15:57:00 -07:00
Nathan Vegdahl
aead4e69a6 Minor cleanup of the vertical movement code. 2021-07-26 23:20:58 -07:00
Nathan Vegdahl
84f8167fd1 Use match for branching on the Direction enum in more places. 2021-07-26 23:09:58 -07:00
Nathan Vegdahl
5229c5387f Add unit tests for some of the new Range methods. 2021-07-26 20:03:12 -07:00
Nathan Vegdahl
b2c76dc627 Improve Range documentation and organization. 2021-07-26 18:04:03 -07:00
Nathan Vegdahl
f62ec6e51e Merge branch 'master' into great_line_ending_and_cursor_range_cleanup 2021-07-26 11:19:10 -07:00
Nathan Vegdahl
5ee6ba5b38 Address some PR comments. 2021-07-26 10:51:00 -07:00
Nathan Vegdahl
0883b4fae0 Collect some common patterns into methods on Range. 2021-07-26 08:40:30 -07:00
Ivan Tham
f7c8500797 Fix append newline indent 
Fix #492
 2021-07-26 22:36:40 +09:00
Blaž Hrastnik
63e54e30a7 Implement in-memory prompt history 
Implementation is similar to kakoune: we store the entries into
a register.
 2021-07-26 11:19:33 +09:00
Omnikar
112ae5cffe
Determine whether to use a margin of 0 or 1 when uncommenting (#476) 
* Implement `margin` calculation for uncommenting

* Move `margin` calculation to `find_line_comment`

* Fix comment bug with multiple selections on a line

* Fix `find_line_comment` test for new return type

* Generate a single vec of lines for comment toggle

`toggle_line_comments` collects the lines covered by all selections into
a `Vec`, skipping duplicates. `find_line_comment` now returns the lines
to operate on, instead of returning the lines to skip.

* Fix test for `find_line_comment`

* Reserve length of `to_change` instead of `lines`

The length of `lines` includes blank lines which will be skipped, and as
such do not need space for a change reserved for them. `to_change`
includes only the lines which will be changed.

* Use `token.chars().count()` for token char length

* Create `changes` with capacity instead of reserving

* Remove unnecessary clones in `test_find_line_comment`

* Add test case for 0 margin comments

* Add comments explaining `find_line_comment`
 2021-07-26 11:00:58 +09:00
Nathan Vegdahl
f96b8b769b Switch to a cleaner range-head moving abstraction. 
Also fix a bunch of bugs related to it.
 2021-07-24 07:44:11 -07:00
Nathan Vegdahl
43594049dd Merge branch 'master' into great_line_ending_and_cursor_range_cleanup 2021-07-23 17:23:16 -07:00
Nathan Vegdahl
ad814b8c2e Fix append mode, and make insertion always happen at head of range. 2021-07-23 14:27:12 -07:00
Nathan Vegdahl
ffb8057a7f Fix ocassional panic when matching brackets. 2021-07-22 18:47:37 -07:00
Nathan Vegdahl
fd684ef693 Revert display-width-based vertical cursor movement. 
Still needs to be done, but should be part of a separate PR.
 2021-07-22 13:21:44 -07:00
Nathan Vegdahl
5841954f58 Calculate the line that the range head is on correctly. 2021-07-22 11:17:03 -07:00
fossdd
d4bd5b3766 The item fmt was imported redundantly 
Fixed warning:

```
warning: the item `fmt` is imported redundantly
  --> helix-core/src/syntax.rs:98:9
   |
16 |     fmt,
   |     --- the item `fmt` is already imported here
...
98 |     use std::fmt;
   |         ^^^^^^^^
   |
```
 2021-07-22 22:39:17 +09:00
Nathan Vegdahl
bc85c85501 Fix selections not being modified quite correctly with text edits. 2021-07-21 09:23:01 -07:00
Nathan Vegdahl
c848ed7abc Fixes for misc bugs with view movement. 2021-07-20 18:15:34 -07:00
Nathan Vegdahl
c9300ec35f Fix comment toggle command also sometimes toggling the next line. 2021-07-20 12:23:40 -07:00
Nathan Vegdahl
1c6b5581f0 Fix various bugs related to goto-end-of-line command. 
This also fixes a bug with `Selection::normalize()`, that could
result in an out-of-bounds primary index.
 2021-07-20 11:58:56 -07:00
Nathan Vegdahl
c400a60377 Fix Selection::push() to make the pushed range primary. 
Apparently I accidentally deleted that behavior in the cleanup.
 2021-07-19 18:25:36 -07:00
Nathan Vegdahl
e98d669c30 Handle edge case in range_to_target() correctly. 2021-07-19 12:30:08 -07:00
Nathan Vegdahl
b0311f4fc2 Fixed primary cursor position calculation to use 1-width semantics. 
This had a bunch of knock-on effects that were buggy, such as bracket
match highlighting.
 2021-07-19 09:25:10 -07:00
Nathan Vegdahl
e462f32723 Merge branch 'master' into great_line_ending_and_cursor_range_cleanup 2021-07-18 22:02:12 -07:00
Nathan Vegdahl
6c038bb015 Update word selection/navigation to work with gap indexing. 
Also tweaked some of the existing behavior that seemed inconsistent
and/or buggy.  It's mostly identical, just a few corner cases are
different.
 2021-07-18 21:59:31 -07:00
Blaž Hrastnik
bf43fabf65 Remove ExactSizeIterator requirement on Transaction::change 
Size hint is enough.
 2021-07-19 11:29:51 +09:00
Cor Peters
cd65a48635
Made toggle_comments language dependent (#463) 
* Made toggle_comments language dependent

* Fixed Test Cases

* Added clippy suggestion

* Small Fixes

* Clippy Suggestion

Co-authored-by: Cor <prive@corpeters.nl>
 2021-07-19 01:33:38 +09:00
Cor Peters
0aa43902ca
Added option to provide a custom config file to the lsp. (#460) 
* Added option to provide a custom config file to the lsp.

* Simplified lsp loading routine with anyhow

* Moved config to language.toml

* Fixed test case

* Cargo fmt

* Revert now-useless changes

* Renamed custom_config to config

Co-authored-by: Cor <prive@corpeters.nl>
 2021-07-18 16:56:25 +09:00
Nathan Vegdahl
a77274e8bb Merge branch 'master' into great_line_ending_and_cursor_range_cleanup 2021-07-17 10:49:03 -07:00
Blaž Hrastnik
dd2903ff10 Dynamically load grammar libraries at runtime 2021-07-14 10:00:05 +09:00
Nathan Vegdahl
b4c59b444c Update surround commands to work with gap indexing. 2021-07-08 16:47:20 -07:00
Kirawi
084a8a9522
Rewritten Rust highlights.scm (#425) 
* rewrote Rust highlights.scm

* wip

* wip

* wip

* wip

* fixed type highlighting

* wip

* rewrite again

* moved operators

* missing newline

* missing newline

* update book

* fix constructor highlighting

* fix constructor highlighting

* fix const highlighting

* better constructor highlighting

* remove dup, bug was my locals.scm file

* fixed docs

* merge

* fixed for highlighting

* add yield

* remove yield

* added yield back

* fixed yield highlighting

* unecessary
 2021-07-09 01:11:20 +09:00
Nathan Vegdahl
753f7f381b Implement Range::put() which manages range movements and extensions. 
In particular, this wraps the annoying logic involved in keeping the
cursor width to 1 grapheme.
 2021-07-07 17:24:39 -07:00
Nathan Vegdahl
85d5b399de Merge branch 'master' into great_line_ending_and_cursor_range_cleanup 2021-07-05 20:27:49 -07:00
Nathan Vegdahl
6e15c9b874 Make vertical selection movement work properly. 2021-07-05 18:58:33 -07:00
dependabot[bot]
c8681a820c Bump unicode-segmentation from 1.7.1 to 1.8.0 
Bumps [unicode-segmentation](https://github.com/unicode-rs/unicode-segmentation) from 1.7.1 to 1.8.0.
- [Release notes](https://github.com/unicode-rs/unicode-segmentation/releases)
- [Commits](https://github.com/unicode-rs/unicode-segmentation/compare/1.7.1...v1.8.0)

---
updated-dependencies:
- dependency-name: unicode-segmentation
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2021-07-06 09:52:33 +09:00
Ivan Tham
6ccfa229ed Fix typo on comment in surround 2021-07-03 20:20:24 +08:00
Gokul Soumya
351c1e7e55 Fix surround bug when cursor on same pair 
For example when the cursor is _on_ the `'` in `'word'`, the cursor
wouldn't move because the search for a matching pair started _from_ the
position of the cursor and simply found itself.
 2021-07-03 20:20:24 +08:00
Gokul Soumya
c68fe1f2a3
Add object selection (textobjects) (#385) 
* Add textobjects for word

* Add textobjects for surround characters

* Apply clippy lints

* Remove ThisWordPrevBound in favor of PrevWordEnd

It's the same as PrevWordEnd except for taking the current char
into account, so use a "flag" to capture that usecase

* Add tests for PrevWordEnd movement

* Remove ThisWord* movements

They did not preserve anchor positions and were only used
for textobject boundary search anyway so replace them with
simple position finding functions

* Rewrite tests of word textobject

* Add tests for surround textobject

* Add textobject docs

* Refactor textobject word position functions

* Apply clippy lints on textobject

* Fix overflow error with textobjects
 2021-07-03 10:07:49 +09:00
Nathan Vegdahl
28d2d68804 Make horizontal selection movement work properly. 2021-07-02 09:51:29 -07:00
Kirawi
c5b2973739
:reload (#374) 
* reloading functionality

* fn with_newline_eof()

* fmt

* wip

* wip

* wip

* wip

* moved to core, added simd feature for encoding_rs

* wip

* rm

* .gitignore

* wip

* local wip

* wip

* wip

* no features

* wip

* nit

* remove simd

* doc

* clippy

* clippy

* address comments

* add indentation & line ending change
 2021-07-02 23:54:50 +09:00
Nathan Vegdahl
22dca3b111 Allow last line in file to lack a line break character. 2021-07-01 23:36:09 -07:00
Perry Thompson
e177b27baf Add missing import 2021-07-02 12:10:15 +09:00