2APL.tmbundle is a project mainly written in ..., it's free.
TextMate Bundle for Agent Oriented Programming Language 2APL.
TextMate Bundle for Agent Oriented Programming Language 2APL (pronounced double-a-p-l).
The quickest way to install the bundle is by using git on the command line.
mkdir -p ~/Library/Application Support/TextMate/Bundles
cd ~/Library/Application Support/TextMate/Bundles
git clone https://github.com/bartkamphorst/2APL.tmbundle.git
osascript -e 'tell app "TextMate" to reload bundles'
Alternatively, the bundle may be installed graphically.