feat: add udev rules parser

queries/udev/highlights.scm

@@ -0,0 +1,53 @@
+(match key: _ @keyword)
+
+(assignment key: _ @property)
+
+(value) @string
+
+; NOTE: higher priorities override bash highlights
+
+((fmt_sub . _ @character.special)
+ (#set! "priority" 101))
+
+((var_sub . _ @variable.builtin)
+ (#set! "priority" 101))
+
+[
+  (system_const)
+  (run_type)
+  (import_type)
+  (kernel_param)
+  (seclabel)
+] @attribute
+
+((attribute) @attribute
+ (#set! "priority" 101))
+
+((env_var) @constant
+ (#set! "priority" 101))
+
+((pattern) @string.special
+ (#set! "priority" 101))
+
+([ "\\\"" (c_escape) ] @string.escape
+ (#set! "priority" 101))
+
+(octal) @number
+
+((number) @number
+ (#set! "priority" 101))
+
+[
+  (match_op)
+  (assignment_op)
+] @operator
+
+("+" @punctuation.special
+ (#set! "priority" 101))
+
+([ "{" "}" ] @punctuation.bracket
+ (#set! "priority" 101))
+
+[ "," (linebreak) ] @punctuation.delimiter
+
+(comment) @comment @spell

queries/udev/injections.scm

@@ -0,0 +1,12 @@
+((comment) @injection.content
+ (#set! injection.language "comment"))
+
+((match
+   key: "PROGRAM"
+   (value (content) @injection.content))
+ (#set! injection.language "bash"))
+
+((assignment
+   key: "RUN"
+   (value (content) @injection.content))
+ (#set! injection.language "bash"))