title: ballooneval in terminal vim
body: <p>I've been using <a href="http://pyclewn.sourceforge.net/" rel="noreferrer">pyclewn</a> for debugging in <code>vim</code>. It works quite well on <code>gvim</code> with <code>ballooneval</code> to show the values of variables but the problem is I'm mostly using <code>vim</code> in a terminal so that I can't use the balloon feature.</p>
  
  <p>I have found <a href="https://groups.google.com/forum/#!msg/vim_use/9Nw00bKITR0/5CkM4MYCWNcJ" rel="noreferrer">this</a> but it looks abondoned already and I couldn't make it work as there's no installation instructions. Does anyone know a way to use <code>ballooneval</code> in terminal vim?</p>