title: Is there a way to perform a cli command while editing a file in NERDTree(vim)?
body: <p>I'd like to do a <code>grep -r -l "index.php"</code> while inside vim.  I am using the NERDTree plugin too.  I've tried the command <code>:!</code> but after this it states</p>
  
  <blockquote>
    <p>Press ENTER or type command to continue  </p>
  </blockquote>
  
  <p>I try to type a command in and it immediately reverts back to vim.</p>