1 files changed, 159 insertions, 0 deletions
diff --git a/runtime/queries/tablegen/highlights.scm b/runtime/queries/tablegen/highlights.scm
new file mode 100644
index 000000000..c2f63b093
--- /dev/null
+++ b/runtime/queries/tablegen/highlights.scm
@@ -0,0 +1,159 @@
+; Preprocs
+(preprocessor_directive) @keyword.directive
+
+; Includes
+"include" @keyword.import
+
+; Keywords
+[
+  "assert"
+  "field"
+  "let"
+  "def"
+  "defm"
+  "defset"
+  "defvar"
+] @keyword
+
+[
+  "multiclass"
+  "class"
+] @keyword.type
+
+"in" @keyword.operator
+
+; Conditionals
+[
+  "if"
+  "else"
+  "then"
+] @keyword.conditional
+
+; Repeats
+"foreach" @keyword.repeat
+
+; Variables
+(identifier) @variable
+
+(var) @variable.builtin
+
+; Parameters
+(template_arg
+  (identifier) @variable.parameter)
+
+; Types
+(type) @type
+
+[
+  "bit"
+  "int"
+  "string"
+  "dag"
+  "bits"
+  "list"
+  "code"
+] @type.builtin
+
+(class
+  name: (identifier) @type)
+
+(multiclass
+  name: (identifier) @type)
+
+(def
+  name: (value
+    (_) @type))
+
+(defm
+  name: (value
+    (_) @type))
+
+(defset
+  name: (identifier) @type)
+
+(parent_class_list
+  (identifier) @type
+  (value
+    (_) @type)?)
+
+(anonymous_record
+  (identifier) @type)
+
+(anonymous_record
+  (value
+    (_) @type))
+
+((identifier) @type
+  (#lua-match? @type "^_*[A-Z][A-Z0-9_]+$"))
+
+; Fields
+(instruction
+  (identifier) @variable.member)
+
+(let_instruction
+  (identifier) @variable.member)
+
+; Functions
+([
+  (bang_operator)
+  (cond_operator)
+] @function
+  (#set! priority 105))
+
+; Operators
+[
+  "="
+  "#"
+  "-"
+  ":"
+  "..."
+] @operator
+
+; Literals
+(string) @string
+
+(code) @string.special
+
+(integer) @number
+
+(boolean) @boolean
+
+(uninitialized_value) @constant.builtin
+
+; Punctuation
+[
+  "{"
+  "}"
+] @punctuation.bracket
+
+[
+  "["
+  "]"
+] @punctuation.bracket
+
+[
+  "("
+  ")"
+] @punctuation.bracket
+
+[
+  "<"
+  ">"
+] @punctuation.bracket
+
+[
+  "."
+  ","
+  ";"
+] @punctuation.delimiter
+
+"!" @punctuation.special
+
+; Comments
+[
+  (comment)
+  (multiline_comment)
+] @comment @spell
+
+((comment) @keyword.directive @nospell
+  (#lua-match? @keyword.directive "^.*RUN"))