Sublime Text is a very cool text editor with lots of features, that any GDL developer is missing in the ArchiCADs internal editor.
GDL-Sublime is the syntax highlighting package for Sublime Text (developed by Runxel).
Frank Beister an I developed a tool named GDLnucleus, which converts on the fly objects from ArchiCAD to Sublime text and visa verce (using the LP_XML_Converter tool).
So now it is possible to use high quality editing features and make script checkings in ArchiCAD as before. The conversion from one editor to the other only takes a shortcut in both apps.
For more information, see (sorry, onyl in German until now)
It has all the features, Kristian needs.
GDL Object Developer
MAC OSx 10.12