Ruby C Extensions.tmbundle

A TextMate bundle for developing native C extensions for Ruby.

Installation

cd ~/Library/Application Support/TextMate/Bundles
git clone git://github.com/drnic/ruby-c-extensions-tmbundle.git "Ruby C Extensions.tmbundle"
    osascript -e 'tell app "TextMate" to reload bundles'

or 

wget http://github.com/drnic/ruby-c-extensions-tmbundle/tarball/master
tar xfv drnic-ruby-c-extensions-tmbundle-master.tar.gz
mv drnic-ruby-c-extensions-tmbundle-master "Ruby C Extensions.tmbundle"
    osascript -e 'tell app "TextMate" to reload bundles'

Then restart TextMate or "Reload Bundles".

Source

Via git you can clone or fork http://github.com/drnic/ruby-c-extensions-tmbundle/tree/master