Until now I used RJ TextEd as an editor for HTML and PHP but now i want to use it instead of the build-in editor of OpenSCAD.
Does anybody have a syntax file for OpenSCAD or can tell me how to use the syntax editor to create an own syntax file. I want to highlight the syntax and auto-complete the tags (http://www.openscad.org/cheatsheet/index.html).
I found the syntax file explanations in the help file but i am to stupid

It would be great if someone can post an small example step by step.
Many Thanks
Britta