static/highlight/languages/step21.js

   1 /*! `step21` grammar compiled for Highlight.js 11.11.1 */
   2   (function(){
   3     var hljsGrammar = (function () {
   4   'use strict';
   5
   6   /*
   7   Language: STEP Part 21
   8   Contributors: Adam Joseph Cook <adam.joseph.cook@gmail.com>
   9   Description: Syntax highlighter for STEP Part 21 files (ISO 10303-21).
  10   Website: https://en.wikipedia.org/wiki/ISO_10303-21
  11   Category: syntax
  12   */
  13
  14   function step21(hljs) {
  15     const STEP21_IDENT_RE = '[A-Z_][A-Z0-9_.]*';
  16     const STEP21_KEYWORDS = {
  17       $pattern: STEP21_IDENT_RE,
  18       keyword: [
  19         "HEADER",
  20         "ENDSEC",
  21         "DATA"
  22       ]
  23     };
  24     const STEP21_START = {
  25       className: 'meta',
  26       begin: 'ISO-10303-21;',
  27       relevance: 10
  28     };
  29     const STEP21_CLOSE = {
  30       className: 'meta',
  31       begin: 'END-ISO-10303-21;',
  32       relevance: 10
  33     };
  34
  35     return {
  36       name: 'STEP Part 21',
  37       aliases: [
  38         'p21',
  39         'step',
  40         'stp'
  41       ],
  42       case_insensitive: true, // STEP 21 is case insensitive in theory, in practice all non-comments are capitalized.
  43       keywords: STEP21_KEYWORDS,
  44       contains: [
  45         STEP21_START,
  46         STEP21_CLOSE,
  47         hljs.C_LINE_COMMENT_MODE,
  48         hljs.C_BLOCK_COMMENT_MODE,
  49         hljs.COMMENT('/\\*\\*!', '\\*/'),
  50         hljs.C_NUMBER_MODE,
  51         hljs.inherit(hljs.APOS_STRING_MODE, { illegal: null }),
  52         hljs.inherit(hljs.QUOTE_STRING_MODE, { illegal: null }),
  53         {
  54           className: 'string',
  55           begin: "'",
  56           end: "'"
  57         },
  58         {
  59           className: 'symbol',
  60           variants: [
  61             {
  62               begin: '#',
  63               end: '\\d+',
  64               illegal: '\\W'
  65             }
  66           ]
  67         }
  68       ]
  69     };
  70   }
  71
  72   return step21;
  73
  74 })();
  75
  76     hljs.registerLanguage('step21', hljsGrammar);
  77   })();