gml_string

Quick links: Web demo (JS) · Documentation · GM Marketplace (MP uploading is currently broken)

This extension lets you parse and syntax highlight GML code!
It comes in multiple flavours:

• GML: Lets you syntax highlight GML code inside GameMaker games!
  Can be used with GMLive, TXR, NSP, or any other GML-like scripting system to syntax highlight user-defined code or snippets for display.
• JS: Lets you syntax highlight GML snippets on your website(s)!
  Can be configured to match custom functions/scripts specific to a page.
• Haxe: Lets you parse/syntax highlight GML code for countless other uses
  (read more about what Haxe is if you need)

Note: GMS1 version (GMEZ) does not come with a demo project. You can take a look at GMS2 demo (YYZ) using GMEdit.