title: How to disable Emacs Evil selection auto-copies to clipboard
body: <p>Related to this question: <a href="https://stackoverflow.com/questions/3445435/how-to-disable-x-paste-in-emacs">How to disable x paste in emacs</a></p>
  
  <p>This works for the mouse</p>
  
  <pre><code>(setq mouse-drag-copy-region nil)
  </code></pre>
  
  <p>How do I do the same for Evil mode in emacs?</p>
  
  <p>I'm on Mac OS, running Emacs 24.2.91.</p>