title: Visiting required file from .emacs
body: <p>Is it possible to visit a mentioned file in require like:</p>
  
  <pre><code>    (require 'key-chord)
  </code></pre>
  
  <p>For which when clicking on "key-chord" (or some other input than clicking), makes you visit that file?</p>
  
  <p>EDIT: Given that we want to visit the file "key-chord.el"</p>