feat: add a tree-sitter grammar for Doxyfile (#14235)

tingerrr · web-flow · commit 050e1d9b4797 · 2025-08-15T09:01:42.000-05:00
diff --git a/book/src/generated/lang-support.md b/book/src/generated/lang-support.md
@@ -47,6 +47,7 @@
 | docker-compose | ✓ | ✓ | ✓ |  |  | `docker-compose-langserver`, `yaml-language-server` |
 | dockerfile | ✓ | ✓ |  |  |  | `docker-langserver` |
 | dot | ✓ |  |  |  |  | `dot-language-server` |
+| doxyfile | ✓ | ✓ | ✓ | ✓ |  |  |
 | dtd | ✓ |  |  |  |  |  |
 | dune | ✓ |  |  |  |  |  |
 | dunstrc | ✓ |  |  |  |  |  |
diff --git a/languages.toml b/languages.toml
@@ -4639,3 +4639,15 @@ file-types = [{ glob = "requirements.txt" }, { glob = "constraints.txt" }]
 [[grammar]]
 name = "requirements"
 source = { git = "https://github.com/tree-sitter-grammars/tree-sitter-requirements", rev = "caeb2ba854dea55931f76034978de1fd79362939" }
+
+[[language]]
+name = "doxyfile"
+scope = "source.doxyfile"
+injection-regex = "[Dd]oxyfile"
+file-types = [{ glob = "Doxyfile" }]
+comment-token = "#"
+indent = { tab-width = 4, unit = "    " }
+
+[[grammar]]
+name = "doxyfile"
+source = { git = "https://github.com/tingerrr/tree-sitter-doxyfile/", rev = "18e44c6da639632a4e42264c7193df34be915f34" }
diff --git a/runtime/queries/doxyfile/highlights.scm b/runtime/queries/doxyfile/highlights.scm
@@ -0,0 +1,19 @@
+(comment) @comment.line
+
+(identifier) @variable
+
+(boolean) @constant.builtin.boolean
+(number) @constant.numeric.integer
+[
+  (unquoted_string)
+  (quoted_string)
+] @string
+
+[
+  "\\"
+] @punctuation.delimiter
+
+[
+  "="
+  "+="
+] @operator
diff --git a/runtime/queries/doxyfile/indents.scm b/runtime/queries/doxyfile/indents.scm
@@ -0,0 +1,3 @@
+(option
+  value: (_) @anchor
+  (#set! "scope" "tail")) @align
diff --git a/runtime/queries/doxyfile/injections.scm b/runtime/queries/doxyfile/injections.scm
@@ -0,0 +1,3 @@
+((comment
+  body: (_) @injection.content)
+    (#set! injection.language "comment"))
diff --git a/runtime/queries/doxyfile/tags.scm b/runtime/queries/doxyfile/tags.scm
@@ -0,0 +1,2 @@
+(option
+  key: (_) @definition.constant)
diff --git a/runtime/queries/doxyfile/textobjects.scm b/runtime/queries/doxyfile/textobjects.scm
@@ -0,0 +1,5 @@
+(option
+  value: (_) @entry.inside) @entry.around
+
+(comment) @comment.inside
+(comment)+ @comment.around

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+(option`
	`2`	`+ value: (_) @anchor`
	`3`	`+ (#set! "scope" "tail")) @align`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+((comment`
	`2`	`+ body: (_) @injection.content)`
	`3`	`+ (#set! injection.language "comment"))`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+(option`
	`2`	`+ key: (_) @definition.constant)`