'</span>, <span class="string">'--compile'</span>,         <span class="string">'compile to JavaScript and save as .js files'</span>]
  [<span class="string">'-e'</span>, <span class="string">'--eval'</span>,            <span class="string">'pass a string from the command line as input'</span>]
  [<span class="string">'-h'</span>, <span class="string">'--help'</span>,            <span class="string">'display this help message'</span>]
  [<span class="string">'-i'</span>, <span class="string">'--interactive'