Groovy Ruby on Rails helpers for TextMate 2
Updates an old stuff from the official bundle and adds a couple (actually, more than a couple) magic commands & snippets, which, I assure, you'd love to.
mkdir -p ~/Library/Application\ Support/Avian/Bundles/
cd ~/Library/Application\ Support/Avian/Bundles/
git clone https://github.com/estum/Rails-Helpers.tmbundle.git
The smart snippet, which creates a blank module or class with a nested namespacing by using the current file path.
Put the caret on a class name, and press ⌥⇧⌘N to rename current file with underscored value of current word.
See full list of commands and snippets in the bundle menu.