Add Hoon (#9190)

* Added Hoon

* Added highlights.scm

* Updated docs

* Update runtime/queries/hoon/highlights.scm

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>

---------

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>

book/src/generated/lang-support.md

@@ -70,6 +70,7 @@
 | hcl | ✓ |  | ✓ | `terraform-ls` |
 | heex | ✓ | ✓ |  | `elixir-ls` |
 | hocon | ✓ |  | ✓ |  |
+| hoon | ✓ |  |  |  |
 | hosts | ✓ |  |  |  |
 | html | ✓ |  |  | `vscode-html-language-server` |
 | hurl | ✓ |  | ✓ |  |

languages.toml

@@ -3055,6 +3055,18 @@ file-types = ["log"]
 name = "log"
 source = { git = "https://github.com/Tudyx/tree-sitter-log", rev = "62cfe307e942af3417171243b599cc7deac5eab9" }
 
+[[language]]
+name = "hoon"
+scope = "source.hoon"
+injection-regex = "hoon"
+file-types = ["hoon"]
+comment-token = "::"
+indent = {tab-width = 2, unit = "  "}
+
+[[grammar]]
+name = "hoon"
+source = { git = "https://github.com/urbit-pilled/tree-sitter-hoon", rev = "1d5df35af3e0afe592832a67b9fb3feeeba1f7b6" }
+
 [[language]]
 name = "hocon"
 scope = "source.conf"

runtime/queries/hoon/highlights.scm

@@ -0,0 +1,32 @@
+(number) @constant.numeric
+
+(string) @string
+
+[
+  "("
+  ")"
+  "["
+  "]"
+]  @punctuation.bracket
+
+[
+  (coreTerminator)
+  (seriesTerminator)
+] @punctuation.delimiter
+
+
+(rune) @keyword
+
+(term) @constant
+
+(aura) @constant.builtin
+
+(Gap) @comment
+
+(boolean) @constant.builtin
+
+(date) @constant.builtin
+(mold) @constant.builtin
+(specialIndex) @constant.builtin
+(lark) @operator
+(fullContext) @constant.builtin