title: How to get AutoRest to split out API's by controller
body: <p>Right now I am using:</p>
  
  <pre><code>AutoRest\AutoRest.exe -Input %jsonUrl% -Namespace %projectName%ClientAutoGen -OutputDirectory %projectName%Client
  </code></pre>
  
  <p>To generate my <code>ASP.NET Core</code> <code>Rest Client</code>.</p>
  
  <p>The annoyance is that <code>AutoRest</code> creates a single <code>file/class</code> for all of the <code>controllers</code> in that <code>API</code>. I've used <code>pre-ASP.NET Core</code> <code>auto-generators</code> that would split out each <code>controller</code> into their own <code>file/class</code>, is there any way to force this behavior in <code>AutoRest</code>?</p>