title: Compile and run a coffeescript file on node.js on change
body: <p>I am currently using this node.js command to watch coffeescript files for changes and compile them to a folder:</p>
  
  <pre><code>coffee -cwo ./js ./src
  </code></pre>
  
  <p>I wonder if there is a way to watch a folder/files for changes and if there is a change, run a compiled js file.</p>
  
  <p>In this way I don't have to manually run "coffee file.coffee" each time I made a change in coffeescript files.</p>