Geany Configuration for OpenSCAD Editing

I wanted a more powerful editor for OpenSCAD scripts that was natively cross platform (i.e. no WINE use). After seeing Justblair's thing:15363, I decided to get something working on my text editor of choice, Geany.

Check the instructions...

This gives you:
Auto-Completion
Syntax Highlighting
Collapsible Outline levels
Line Numbering
Automatic Tabbing
Parenthesis/Bracket Completion
Search and Replace
Block Tabbing using the tab key.