title: How can I make ipdb show more lines of context while debugging?
body: <p>By default, during debugging in IPython, <a href="http://pypi.python.org/pypi/ipdb" rel="noreferrer">ipdb</a> shows one line above and one line below the current position in code.  </p>
  
  <p>Is there an easy way to make the area shown a bit bigger? I'd think it would be configurable, but haven't been able to find it.</p>