Initial commit

wgsl-highlighter.el

@@ -0,0 +1,19 @@
+(setq wgsl-font-lock-keywords
+      '(
+	;; functions names
+	;;("fn[[:space:]]\\([[:alpha:]]+\\)" . font-lock-function-name-face)
+	("fn\\|return" . font-lock-keyword-face)
+	;; function parameters and types
+	;("\\([[:alpha:]]+\\)\:" . font-lock-variable-name-face)
+	;;("\:[[:space:]]\\([[:alpha:]]+\\)" . font-lock-type-face)
+	;; structs
+	("struct" . font-lock-keyword-face)
+	;; types
+	("f32\\|vec[[:digit:]]" . font-lock-type-face)
+	;; built-ins
+	("location\\|builtin" . font-lock-builtin-face)
+	))
+
+(define-derived-mode wgsl-mode c-mode "wgsl"
+  "major mode for editing wgsl shader files."
+  (setq font-lock-defaults '(wgsl-font-lock-keywords)))