static/highlight/languages/dns.js

   1 /*! `dns` grammar compiled for Highlight.js 11.11.1 */
   2   (function(){
   3     var hljsGrammar = (function () {
   4   'use strict';
   5
   6   /*
   7   Language: DNS Zone
   8   Author: Tim Schumacher <tim@datenknoten.me>
   9   Category: config
  10   Website: https://en.wikipedia.org/wiki/Zone_file
  11   */
  12
  13   /** @type LanguageFn */
  14   function dns(hljs) {
  15     const KEYWORDS = [
  16       "IN",
  17       "A",
  18       "AAAA",
  19       "AFSDB",
  20       "APL",
  21       "CAA",
  22       "CDNSKEY",
  23       "CDS",
  24       "CERT",
  25       "CNAME",
  26       "DHCID",
  27       "DLV",
  28       "DNAME",
  29       "DNSKEY",
  30       "DS",
  31       "HIP",
  32       "IPSECKEY",
  33       "KEY",
  34       "KX",
  35       "LOC",
  36       "MX",
  37       "NAPTR",
  38       "NS",
  39       "NSEC",
  40       "NSEC3",
  41       "NSEC3PARAM",
  42       "PTR",
  43       "RRSIG",
  44       "RP",
  45       "SIG",
  46       "SOA",
  47       "SRV",
  48       "SSHFP",
  49       "TA",
  50       "TKEY",
  51       "TLSA",
  52       "TSIG",
  53       "TXT"
  54     ];
  55     return {
  56       name: 'DNS Zone',
  57       aliases: [
  58         'bind',
  59         'zone'
  60       ],
  61       keywords: KEYWORDS,
  62       contains: [
  63         hljs.COMMENT(';', '$', { relevance: 0 }),
  64         {
  65           className: 'meta',
  66           begin: /^\$(TTL|GENERATE|INCLUDE|ORIGIN)\b/
  67         },
  68         // IPv6
  69         {
  70           className: 'number',
  71           begin: '((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:)))\\b'
  72         },
  73         // IPv4
  74         {
  75           className: 'number',
  76           begin: '((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\\b'
  77         },
  78         hljs.inherit(hljs.NUMBER_MODE, { begin: /\b\d+[dhwm]?/ })
  79       ]
  80     };
  81   }
  82
  83   return dns;
  84
  85 })();
  86
  87     hljs.registerLanguage('dns', hljsGrammar);
  88   })();