Add Support for JSONC (#9906)

* Added `jsonc` language with support for comments

The `vscode-json-language-server` accepts `jsonc` as a language id.
Allowing the use of comments within JSON files.

* fix: Update `injdection-rejex` to be unique

* fix: use includes to remove redundant queries

* ci: Generate language-support docs

book/src/generated/lang-support.md

@@ -88,6 +88,7 @@
 | jsdoc | ✓ |  |  |  |
 | json | ✓ |  | ✓ | `vscode-json-language-server` |
 | json5 | ✓ |  |  |  |
+| jsonc | ✓ |  | ✓ | `vscode-json-language-server` |
 | jsonnet | ✓ |  |  | `jsonnet-language-server` |
 | jsx | ✓ | ✓ | ✓ | `typescript-language-server` |
 | julia | ✓ | ✓ | ✓ | `julia` |

languages.toml

@@ -367,7 +367,6 @@ scope = "source.json"
 injection-regex = "json"
 file-types = [
   "json",
-  "jsonc",
   "arb",
   "ipynb",
   "geojson",
@@ -396,6 +395,15 @@ indent = { tab-width = 2, unit = "  " }
 name = "json"
 source = { git = "https://github.com/tree-sitter/tree-sitter-json", rev = "73076754005a460947cafe8e03a8cf5fa4fa2938" }
 
+[[language]]
+name = "jsonc"
+scope = "source.json"
+injection-regex = "jsonc"
+file-types = ["jsonc"]
+grammar = "json"
+language-servers = [ "vscode-json-language-server" ]
+auto-format = true
+indent = { tab-width = 2, unit = "  " }
 
 [[language]]
 name = "json5"

runtime/queries/jsonc/highlights.scm

@@ -0,0 +1,2 @@
+; inherits: json
+(comment) @comment

runtime/queries/jsonc/indents.scm

@@ -0,0 +1 @@
+; inherits: json