title: Running Python interactively from within Sublime Text 2
body: <p>I have looked at all the answers on this forum but I'm missing something.
  I want to be able to hit <kbd>Cmd</kbd>+<kbd>B</kbd> while editing a Python file "myfile.py" in Sublime Text 2.</p>
  
  <p>This should open up a Python shell that loads my file and returns me to the interactive prompt  so the namespace in my Python script is available.</p>
  
  <p>Setting the <code>-i</code> option in the build setting still closes the interpreter (see below)</p>
  
  <pre><code>&gt; 81
  &gt; &gt;&gt;&gt;  [Finished in 0.1s]
  </code></pre>
  
  <p>I downloaded <strong>sublimeREPL</strong> but I'm not sure how to set the <code>-i</code> option.<br />
  Any help is appreciated</p>