title: Why does git diff on Windows warn that the "terminal is not fully functional"?
body: <p>I'm using <strong>msysgit 1.7.7.1</strong> on Windows. I get an error when using <code>git diff</code>. What is causing this? Is there no diff tool included in msysgit? What should I do?</p>
  
  <blockquote>
    <p>WARNING: terminal is not fully functional</p>
  </blockquote>