title: Mercurial log with one-liners
body: <p>The regular <code>hg log</code> command gives output with at least 4 lines per changeset. For example</p>
  
  <pre><code>changeset:   238:03a214f2a1cf
  user:        My Name &lt;my.name@example.com&gt;
  date:        Thu Aug 26 09:49:32 2010 +0200
  summary:     Added tag v1.1 for changeset f22fd3974361
  </code></pre>
  
  <p>I mean to remember that there was a command to print a log in a more compact way what just had one line per changeset. A format that you could basically stick in a changelog.txt file and it would look nice.</p>
  
  <p>Does that exist? Or am I mixing this with something I have seen with git or something else?</p>