helix

diff --git a/book/src/generated/lang-support.md b/book/src/generated/lang-support.md
index 5205c86c..28fc4340 100644
--- 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
index a5a92ba5..dc5a88d6 100644
--- 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
new file mode 100644
index 00000000..f9eaaf33
--- /dev/null
+++ 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
new file mode 100644
index 00000000..5768fc6c
--- /dev/null
+++ 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
new file mode 100644
index 00000000..3be7fa7a
--- /dev/null
+++ 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
new file mode 100644
index 00000000..eb0fb8d0
--- /dev/null
+++ 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
new file mode 100644
index 00000000..c4623f71
--- /dev/null
+++ b/runtime/queries/doxyfile/textobjects.scm