title: Is it possible to view git diffs using a GUI side-by-side tool on Mac?
body: <p>I really hate visualizing diffs using the default UNIX <code>diff</code> tool.  Is it possible to do view git diffs using a GUI tool that will nicely display the local and remote side-by-side, similar how it is possible to set the <code>mergetool</code> to be <code>DiffMerge</code> and when you do </p>
  
  <pre><code>git mergetool myfile.txt
  </code></pre>
  
  <p>it pops the DiffMerge GUI for easier visualization and merging?  I am using OSX.</p>