title: Symfony ProgressBar: how to recreate the bar displayed at the beginning of the article
body: <p>In the Symfony's <a href="http://symfony.com/doc/current/components/console/helpers/progressbar.html" rel="nofollow noreferrer">documentation about <code>ProgressBar</code></a> there is a gif that shows a pretty <code>ProgressBar</code>.</p>
  
  <p>In the article itself <a href="http://symfony.com/doc/current/components/console/helpers/progressbar.html#custom-formats" rel="nofollow noreferrer">is stated</a>:</p>
  
  <blockquote>
    <p>A format can span more than one line; that's very useful when you want
    to display more contextual information alongside the progress bar (see
    the example at the beginning of this article).</p>
  </blockquote>
  
  <p>But:</p>
  
  <ol>
  <li>How can I make a format span over multiple lines? Using <code>\n</code> seems not working.</li>
  <li>Is there a working example of the <code>ProgressBar</code> shown in the gif?</li>
  </ol>