Function define

static/editor.md/lib/codemirror/mode/shell/shell.js:17–22

(style, string)

  var words = {};
  function define(style, string) {
    var split = string.split(' ');
    for(var i = 0; i < split.length; i++) {
      words[split[i]] = style;
    }
  };

  // Atoms
  define('atom', 'true false');