code: function createEvent (rgx, evtName, wholeMatch, text, id, url, title, options, globals) {
      return globals.converter._dispatch(evtName, wholeMatch, options, globals, {
        regexp: rgx,
        matches: {
          wholeMatch: wholeMatch,
          text: text,
          id: id,
          url: url,
          title: title
        }
      });
    }
docs: TODO Normalize this
  Helper function: Create a capture event
  @param {RegExp} rgx
  @param {String} evtName Event name
  @param {String} wholeMatch
  @param {String} text
  @param {String} id
  @param {String} url
  @param {String} title
  @param {{}} options
  @param {{}} globals
  @returns {showdown.helper.Event|*}