title: how to do an export for git stash
body: <p>I want to export one stash (the changes) that I see in my stash list in a <code>.zip/.gz</code> file. I have found the following command:</p>
  
  <pre><code>git stash show -p &gt; patch
  </code></pre>
  
  <p>which saves the changes in a file, but I also want to keep <code>.png</code> files, etc... I am looking for a way to compress <strong>all</strong> of the changes contained in the stash in a file or a folder. Do you know any solution ?</p>