This is a bundle for MoonScript which adds syntax highlighting and indentation to TextMate (and Sublime Text and any other compatible editors).
mkdir -p ~/Library/Application\ Support/TextMate/Bundles
cd ~/Library/Application\ Support/TextMate/Bundles
git clone git://github.com/leafo/moonscript-tmbundle.git MoonScript.tmbundle
You can install this package by running the following command in your Sublime Text Packages directory:
git clone https://github.com/leafo/moonscript-tmbundle.git MoonScript