| 12345678910111213141516171819202122232425262728 | module.exports = function(hljs) {  return {    contains: [    {      begin: /[^\u2401\u0001]+/,      end: /[\u2401\u0001]/,      excludeEnd: true,      returnBegin: true,      returnEnd: false,      contains: [      {        begin: /([^\u2401\u0001=]+)/,        end: /=([^\u2401\u0001=]+)/,        returnEnd: true,        returnBegin: false,        className: 'attr'      },      {        begin: /=/,        end: /([\u2401\u0001])/,        excludeEnd: true,        excludeBegin: true,        className: 'string'      }]    }],    case_insensitive: true  };};
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