Function getColorTokenRegex

lib/utilities/markdown-color.js:157–167

(name, options)

  @return {RegExp} Returns lookup pattern
*/
function getColorTokenRegex(name, options) {
  options = options || {};
  let start = options.start || '(?:<';
  let end = options.end || '>)';
  let close = options.close || '(?:</';
  let middle = options.middle || '(.*?)';
  let tag = start + name + end;
  let closeTag = close + name + end;
  let pattern = tag + middle + closeTag;
  return new RegExp(pattern, 'g');
}

/*
  @param {String} [name]