public override string language_id()
{
+
+ GLib.debug("file ext: %s", this.file_ext);
switch(this.file_ext) {
case "js": return "javascript";
case "vala": return "vala";
+ case "vapi": return "vala";
+ case "c": return "c";
case "php": return "php";
case "css": return "css";
case "sql": return "sql";