title: Create Snippet with variables in Atom
body: <p>Is it possible to incorporate variables into snippets in Atom? This comes in handy with for loops for example, when you want to pre-fill spots that are about to come.</p>
  
  <p>The <code>snippets.cson</code> entry with java as a source I would imagine. Unfortunately it is not working.</p>
  
  <pre><code>'.source.java':
      'For-Loop':
          'prefix': 'fori'
          'body': 'for (int ${1:VAR} = $2; ${VAR} &lt; $3; ${VAR}++) {\n\t$3\n}'
  </code></pre>