From 5c9ef47ef8782759af72e4a0e908bfb93e8a6673 Mon Sep 17 00:00:00 2001
From: Nikita Revenco <154856872+NikitaRevenco@users.noreply.github.com>
Date: Tue, 24 Dec 2024 19:22:29 +0000
Subject: [PATCH] feat: Nginx support (#12309)

Co-authored-by: Denis Gruzdev <codingjerk@gmail.com>
---
 book/src/generated/lang-support.md   |  1 +
 languages.toml                       | 18 +++++++++++
 runtime/queries/nginx/highlights.scm | 45 ++++++++++++++++++++++++++++
 runtime/queries/nginx/injections.scm |  9 ++++++
 4 files changed, 73 insertions(+)
 create mode 100644 runtime/queries/nginx/highlights.scm
 create mode 100644 runtime/queries/nginx/injections.scm

diff --git a/book/src/generated/lang-support.md b/book/src/generated/lang-support.md
index c1c4dbb10bdd5..850facd177b67 100644
--- a/book/src/generated/lang-support.md
+++ b/book/src/generated/lang-support.md
@@ -140,6 +140,7 @@
 | msbuild | ✓ |  | ✓ |  |
 | nasm | ✓ | ✓ |  |  |
 | nestedtext | ✓ | ✓ | ✓ |  |
+| nginx | ✓ |  |  |  |
 | nickel | ✓ |  | ✓ | `nls` |
 | nim | ✓ | ✓ | ✓ | `nimlangserver` |
 | nix | ✓ | ✓ |  | `nil`, `nixd` |
diff --git a/languages.toml b/languages.toml
index 9adb186517ce7..048890684ac26 100644
--- a/languages.toml
+++ b/languages.toml
@@ -4004,3 +4004,21 @@ indent = { tab-width = 4, unit = "    " }
 [[grammar]]
 name = "vento"
 source = { git = "https://github.com/ventojs/tree-sitter-vento", rev = "3321077d7446c1b3b017c294fd56ce028ed817fe" }
+
+[[language]]
+name = "nginx"
+scope = "source.nginx"
+injection-regex = "nginx"
+file-types = [
+  { glob = "sites-available/*.conf" },
+  { glob = "sites-enabled/*.conf" },
+  { glob = "nginx.conf" },
+  { glob = "conf.d/*.conf" } 
+]
+roots = ["nginx.conf"]
+comment-token = "#"
+indent = { tab-width = 4, unit = "    " }
+
+[[grammar]]
+name = "nginx"
+source = { git = "https://gitlab.com/joncoole/tree-sitter-nginx", rev = "b4b61db443602b69410ab469c122c01b1e685aa0" }
diff --git a/runtime/queries/nginx/highlights.scm b/runtime/queries/nginx/highlights.scm
new file mode 100644
index 0000000000000..2b6dd34736fd4
--- /dev/null
+++ b/runtime/queries/nginx/highlights.scm
@@ -0,0 +1,45 @@
+(comment) @comment
+
+(block_directive
+	(directive) @type)
+
+[
+	"{"
+	"}"
+	"("
+	")"
+	"["
+	"]"
+] @punctuation.bracket
+
+(simple_directive
+	(directive) @function)
+
+[
+	";"
+] @punctuation.delimiter
+
+((generic) @keyword
+ (#any-of? @keyword
+ 	"on"
+ 	"off"
+ 	"any"
+ 	"auto"))
+
+(modifier) @operator
+
+(generic) @variable
+
+(string) @string
+
+(number) @constant.numeric
+(metric) @constant.numeric
+
+(variable) @variable.parameter
+
+(regex) @string
+
+(modifier) @keyword.operator
+
+(lua_block_directive
+	"access_by_lua_block" @function)
diff --git a/runtime/queries/nginx/injections.scm b/runtime/queries/nginx/injections.scm
new file mode 100644
index 0000000000000..03c3786f937cc
--- /dev/null
+++ b/runtime/queries/nginx/injections.scm
@@ -0,0 +1,9 @@
+((lua_code) @injection.content
+ (#set! injection.language "lua")
+ (#set! injection.combined))
+
+((regex) @injection.content
+ (#set! injection.language "regex"))
+
+((comment) @injection.content
+ (#set! injection.language "comment"))