vuejs/node_modules/highlight.js/lib/languages/autohotkey.js

module.exports = function(hljs) {
  var BACKTICK_ESCAPE = {
    begin: '`[\\s\\S]'
  };

  return {
    case_insensitive: true,
    aliases: [ 'ahk' ],
    keywords: {
      keyword: 'Break Continue Critical Exit ExitApp Gosub Goto New OnExit Pause return SetBatchLines SetTimer Suspend Thread Throw Until ahk_id ahk_class ahk_pid ahk_exe ahk_group',
      literal: 'A|0 true false NOT AND OR',
      built_in: 'ComSpec Clipboard ClipboardAll ErrorLevel',
    },
    contains: [
      {
        className: 'built_in',
        begin: 'A_[a-zA-Z0-9]+'
      },
      BACKTICK_ESCAPE,
      hljs.inherit(hljs.QUOTE_STRING_MODE, {contains: [BACKTICK_ESCAPE]}),
      hljs.COMMENT(';', '$', {relevance: 0}),
      hljs.C_BLOCK_COMMENT_MODE,
      {
        className: 'number',
        begin: hljs.NUMBER_RE,
        relevance: 0
      },
      {
        className: 'subst', // FIXED
        begin: '%(?=[a-zA-Z0-9#_$@])', end: '%',
        illegal: '[^a-zA-Z0-9#_$@]'
      },
      {
        className: 'built_in',
        begin: '^\\s*\\w+\\s*,'
        //I don't really know if this is totally relevant
      },
      {
        className: 'meta', 
        begin: '^\\s*#\w+', end:'$',
        relevance: 0
      },
      {
        className: 'symbol',
        contains: [BACKTICK_ESCAPE],
        variants: [
          {begin: '^[^\\n";]+::(?!=)'},
          {begin: '^[^\\n";]+:(?!=)', relevance: 0} // zero relevance as it catches a lot of things
                                                    // followed by a single ':' in many languages
        ]
      },
      {
        // consecutive commas, not for highlighting but just for relevance
        begin: ',\\s*,'
      }
    ]
  }
};