Asterisk » Asterisk dialplan syntax highlighting for gedit
I made a language definition file for Asterisk dialplan in gedit (gtksourceview 2.0). I find that it makes the dialplan much easier to read.
Language definition file
Paste the following in: /usr/share/gtksourceview-2.0/language-specs/ast_dialplan.lang
Other editors
These are language definitions for other editors (untested)