static/highlight/es/languages/brainfuck.js

   1 /*! `brainfuck` grammar compiled for Highlight.js 11.11.1 */
   2 var hljsGrammar = (function () {
   3   'use strict';
   4
   5   /*
   6   Language: Brainfuck
   7   Author: Evgeny Stepanischev <imbolk@gmail.com>
   8   Website: https://esolangs.org/wiki/Brainfuck
   9   */
  10
  11   /** @type LanguageFn */
  12   function brainfuck(hljs) {
  13     const LITERAL = {
  14       className: 'literal',
  15       begin: /[+-]+/,
  16       relevance: 0
  17     };
  18     return {
  19       name: 'Brainfuck',
  20       aliases: [ 'bf' ],
  21       contains: [
  22         hljs.COMMENT(
  23           /[^\[\]\.,\+\-<> \r\n]/,
  24           /[\[\]\.,\+\-<> \r\n]/,
  25           {
  26             contains: [
  27               {
  28                 match: /[ ]+[^\[\]\.,\+\-<> \r\n]/,
  29                 relevance: 0
  30               }
  31             ],
  32             returnEnd: true,
  33             relevance: 0
  34           }
  35         ),
  36         {
  37           className: 'title',
  38           begin: '[\\[\\]]',
  39           relevance: 0
  40         },
  41         {
  42           className: 'string',
  43           begin: '[\\.,]',
  44           relevance: 0
  45         },
  46         {
  47           // this mode works as the only relevance counter
  48           // it looks ahead to find the start of a run of literals
  49           // so only the runs are counted as relevant
  50           begin: /(?=\+\+|--)/,
  51           contains: [ LITERAL ]
  52         },
  53         LITERAL
  54       ]
  55     };
  56   }
  57
  58   return brainfuck;
  59
  60 })();
  61 ;
  62 export default hljsGrammar;