n class="string">'./helpers'</span>
optparse       = require <span class="string">'./optparse'</span>
CoffeeScript   = require <span class="string">'./coffee-script'</span>
{spawn, exec}  = require <span class="string">'child_process'</span>
{EventEmitter} = require <span class="string">'events'</span>

exists         = fs.exists <span class="keyword">or</span> path.exists</pre></div></div>
            
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        <li id="section-2">
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