Are there any experts here on the Settings' Syntax Highlighter subsection and associated parser classes that make the ASTs? I have some extensions/mods I would like to make to highlighter. Can someone suggest which classes to study? I'm alternating between improvement like this and porting my stuff from VW, with Christian's help. Thanks Christian. Here's the issue sketching what I want to do in the highlighter: https://github.com/pharo-project/pharo/issues/11505 Shaping