title: Ruby Source code Auto-Formatter
body: <p>What is the best option? I found:</p>
  
  <ul>
  <li><a href="https://github.com/jasonl/eden">https://github.com/jasonl/eden</a></li>
  <li><a href="http://www.arachnoid.com/ruby/rubyBeautifier.html">http://www.arachnoid.com/ruby/rubyBeautifier.html</a></li>
  </ul>
  
  <p>but they both seem slightly outdated. Special support for Rails (Knowing which files to format automagically and some other cool things) would be a plus, and a git hook script.</p>