Contents

/*
Language: Lua
Author: Andrew Fedorov <[e-mail]>
*/

hljs.LANGUAGES['lua'] = function(hljs) {
  var OPENING_LONG_BRACKET = '\\[=*\\[';
  var CLOSING_LONG_BRACKET = '\\]=*\\]';
  var LONG_BRACKETS = {
    begin: OPENING_LONG_BRACKET, end: CLOSING_LONG_BRACKET,
    contains: ['self']
  };
  var COMMENTS = [
    {
      className: 'comment',
      begin: '--(?!' + OPENING_LONG_BRACKET + ')', end: '$'
    },
    {
      className: 'comment',
      begin: '--' + OPENING_LONG_BRACKET, end: CLOSING_LONG_BRACKET,
      contains: [LONG_BRACKETS],
      relevance: 10
    }
  ]
  return {
    lexems: hljs.UNDERSCORE_IDENT_RE,
    keywords: {
      keyword:
        'and break do else elseif end false for if in local nil not or repeat return then ' +
        'true until while',
      built_in:
        '_G _VERSION assert collectgarbage dofile error getfenv getmetatable ipairs load ' +
        'loadfile loadstring module next pairs pcall print rawequal rawget rawset require ' +
        'select setfenv setmetatable tonumber tostring type unpack xpcall coroutine debug ' +
        'io math os package string table'
    },
    contains: COMMENTS.concat([
      {
        className: 'function',
        beginWithKeyword: true, end: '\\)',
        keywords: 'function',
        contains: [
          {
            className: 'title',
            begin: '([_a-zA-Z]\\w*\\.)*([_a-zA-Z]\\w*:)?[_a-zA-Z]\\w*'
          },
          {
            className: 'params',
            begin: '\\(', endsWithParent: true,
            contains: COMMENTS
          }
        ].concat(COMMENTS)
      },
      hljs.C_NUMBER_MODE,
      hljs.APOS_STRING_MODE,
      hljs.QUOTE_STRING_MODE,
      {
        className: 'string',
        begin: OPENING_LONG_BRACKET, end: CLOSING_LONG_BRACKET,
        contains: [LONG_BRACKETS],
        relevance: 10
      }
    ])
  };
}(hljs);

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
highlight_js-rails4-7.4.0.4	vendor/assets/javascripts/highlight_js/languages/lua.js
highlight_js-rails4-7.4.0.3	vendor/assets/javascripts/highlight_js/languages/lua.js