title: Change terminal title running neovim as appimage
body: <p>According to <a href="https://github.com/neovim/neovim/releases/tag/v0.4.2" rel="nofollow noreferrer">the docs</a> you can install and run neovim as an appimage using:</p>
  
  <pre><code>$ ~/nvim.appimage
  </code></pre>
  
  <p>This works fine, but leaves the terminal with a confusing title:
  <a href="https://i.stack.imgur.com/eEPbW.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/eEPbW.png" alt="Confusing terminal title"></a></p>
  
  <p>I like the method of using an appimage, but can I create an alias which will allow me to type <code>vim</code> and get the neovim appimage and a terminal window title of "<em>neovim</em>"?</p>
  
  <p>I have Oh My Zsh running on Ubuntu 18.04.</p>