title: Fetching tags from a feature file using cucumber
body: <p>Is there a command line option to list all the tags in your cucumber test suite?</p>
  
  <p>For example, I would want something like:
  cucumber --show-tags foo.feature</p>
  
  <p>That would give me something like:</p>
  
  <p><code>@ci
  @development
  @regression
  @wip</code></p>
  
  <p>The syntax which i have tried was "cucumber -f tag_cloud foo.feature" 
  and its giving me "cannot load tag_cloud(load_error)"</p>
  
  <p>I just wanted to know how to do it exactly.</p>
  
  <p>Do i need to install any api's additionally?? or how it is? </p>
  
  <p>Kindly help me</p>