text: module.exports = function(hljs){
    return {
      contains: [
        {
          className: 'comment',
          begin: '[^\\[\\]\\.,\\+\\-<> \r\n]',
          excludeEnd: true,
          end: '[\\[\\]\\.,\\+\\-<> \r\n]',
          relevance: 0
        },
        {
          className: 'title',
          begin: '[\\[\\]]',
          relevance: 0
        },
        {
          className: 'string',
          begin: '[\\.,]'
        },
        {
          className: 'literal',
          begin: '[\\+\\-]'
        }
      ]
    };
  };