title: Used require, stdin not being highlighted or working
body: <p>What I've been trying to do is a simple noob project just by trying to take in
  minor keys. Don't know if this is a ruby version or aptana weirdness because "STDIN.getch" and "raise" are not highlighted as if they are important or work at all. The code runs but nothing happens. the else does not fire either. </p>
  
  <pre><code>require 'io/console'
  
  def yesno
    case STDIN.getch
    when "Y" then true
    when "N" then false
    else raise "Invalid character."
    end
  end
  </code></pre>