// parseVerb.js

(function () {
  /*global adventurejs A*/

  var p = adventurejs.Parser.prototype;

  /**
   * Handle verb input. Verify a string against dictionary verbs.
   * If string is a verb alias (ex: 'look at' is an alias for 'examine'),
   * replace it with the primary verb.
   * @memberOf adventurejs.Parser
   * @method adventurejs.Parser#parseVerb
   * @param {String} verb One word from input string.
   * @returns {String}
   */
  p.parseVerb = function Parser_parseVerb(verb) {
    //console.log( "parseVerb",verb );
    var keys = Object.keys(this.dictionary.verbs);
    for (var i = 0; i < keys.length; i++) {
      if (this.dictionary.testVerbSynonyms(verb, keys[i])) {
        return this.dictionary.verbs[keys[i]].name;
      }
    }
    return false;
  };
})();