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   1  <?php
   2  /*************************************************************************************
   3   * lua.php
   4   * -------
   5   * Author: Roberto Rossi (rsoftware@altervista.org)
   6   * Copyright: (c) 2004 Roberto Rossi (http://rsoftware.altervista.org), Nigel McNie (http://qbnz.com/highlighter)
   7   * Release Version: 1.0.9.1
   8   * Date Started: 2004/07/10
   9   *
  10   * LUA language file for GeSHi.
  11   *
  12   * CHANGES
  13   * -------
  14   * 2005/08/26 (1.0.2)
  15   *  -  Added support for objects and methods
  16   *  -  Removed unusable keywords
  17   * 2004/11/27 (1.0.1)
  18   *  -  Added support for multiple object splitters
  19   * 2004/10/27 (1.0.0)
  20   *  -  First Release
  21   *
  22   * TODO (updated 2004/11/27)
  23   * -------------------------
  24   *
  25   *************************************************************************************
  26   *
  27   *     This file is part of GeSHi.
  28   *
  29   *   GeSHi is free software; you can redistribute it and/or modify
  30   *   it under the terms of the GNU General Public License as published by
  31   *   the Free Software Foundation; either version 2 of the License, or
  32   *   (at your option) any later version.
  33   *
  34   *   GeSHi is distributed in the hope that it will be useful,
  35   *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  36   *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  37   *   GNU General Public License for more details.
  38   *
  39   *   You should have received a copy of the GNU General Public License
  40   *   along with GeSHi; if not, write to the Free Software
  41   *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  42   *
  43   ************************************************************************************/
  44  
  45  $language_data = array (
  46      'LANG_NAME' => 'Lua',
  47      'COMMENT_SINGLE' => array(1 => "--"),
  48      'COMMENT_MULTI' => array(),
  49      'COMMENT_REGEXP' => array(1 => '/--\[(=*)\[.*?\]\1\]/s'),
  50      'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
  51      'QUOTEMARKS' => array("'", '"'),
  52      'ESCAPE_CHAR' => '',
  53      'ESCAPE_REGEXP' => array(
  54          //Simple Single Char Escapes
  55          1 => "#\\\\[\\\\abfnrtv\'\"]#i",
  56          //Octal Char Specs
  57          2 => "#\\\\\\d{1,3}#"
  58          ),
  59      'NUMBERS' =>
  60          GESHI_NUMBER_INT_BASIC | GESHI_NUMBER_INT_CSTYLE | GESHI_NUMBER_HEX_PREFIX |
  61          GESHI_NUMBER_FLT_NONSCI | GESHI_NUMBER_FLT_NONSCI_F |
  62          GESHI_NUMBER_FLT_SCI_SHORT | GESHI_NUMBER_FLT_SCI_ZERO,
  63      'KEYWORDS' => array(
  64          1 => array(
  65              'break','do','else','elseif','end','for','function','if',
  66              'local','repeat','return','then','until','while'
  67              ),
  68          2 => array(
  69              'and','in','not','or'
  70              ),
  71          3 => array(
  72              '_VERSION','assert','collectgarbage','dofile','error','gcinfo','loadfile','loadstring',
  73              'print','tonumber','tostring','type','unpack',
  74              '_ALERT','_ERRORMESSAGE','_INPUT','_PROMPT','_OUTPUT',
  75              '_STDERR','_STDIN','_STDOUT','call','dostring','foreach','foreachi','getn','globals','newtype',
  76              'rawget','rawset','require','sort','tinsert','tremove',
  77              'abs','acos','asin','atan','atan2','ceil','cos','deg','exp',
  78              'floor','format','frexp','gsub','ldexp','log','log10','max','min','mod','rad','random','randomseed',
  79              'sin','sqrt','strbyte','strchar','strfind','strlen','strlower','strrep','strsub','strupper','tan',
  80              'openfile','closefile','readfrom','writeto','appendto',
  81              'remove','rename','flush','seek','tmpfile','tmpname','read','write',
  82              'clock','date','difftime','execute','exit','getenv','setlocale','time',
  83              '_G','getfenv','getmetatable','ipairs','loadlib','next','pairs','pcall',
  84              'rawegal','setfenv','setmetatable','xpcall',
  85              'string.byte','string.char','string.dump','string.find','string.len',
  86              'string.lower','string.rep','string.sub','string.upper','string.format','string.gfind','string.gsub',
  87              'table.concat','table.foreach','table.foreachi','table.getn','table.sort','table.insert','table.remove','table.setn',
  88              'math.abs','math.acos','math.asin','math.atan','math.atan2','math.ceil','math.cos','math.deg','math.exp',
  89              'math.floor','math.frexp','math.ldexp','math.log','math.log10','math.max','math.min','math.mod',
  90              'math.pi','math.rad','math.random','math.randomseed','math.sin','math.sqrt','math.tan',
  91              'coroutine.create','coroutine.resume','coroutine.status',
  92              'coroutine.wrap','coroutine.yield',
  93              'io.close','io.flush','io.input','io.lines','io.open','io.output','io.read','io.tmpfile','io.type','io.write',
  94              'io.stdin','io.stdout','io.stderr',
  95              'os.clock','os.date','os.difftime','os.execute','os.exit','os.getenv','os.remove','os.rename',
  96              'os.setlocale','os.time','os.tmpname',
  97              'string','table','math','coroutine','io','os','debug'
  98              ),
  99          4 => array(
 100              'nil', 'false', 'true'
 101              ),
 102          5 => array(
 103              'Nil', 'Boolean', 'Number', 'String', 'Userdata', 'Thread', 'Table'
 104              )
 105          ),
 106      'SYMBOLS' => array(
 107          '+', '-', '*', '/', '%', '^', '#',
 108          '==', '~=', '<=', '>=', '<', '>', '=',
 109          '(', ')', '{', '}', '[', ']',
 110          ';', ':', ',', '.', '..', '...'
 111          ),
 112      'CASE_SENSITIVE' => array(
 113          GESHI_COMMENTS => false,
 114          1 => true,
 115          2 => true,
 116          3 => true,
 117          4 => true,
 118          5 => true
 119          ),
 120      'STYLES' => array(
 121          'KEYWORDS' => array(
 122              1 => 'color: #aa9900; font-weight: bold;',
 123              2 => 'color: #aa9900; font-weight: bold;',
 124              3 => 'color: #0000aa;',
 125              4 => 'color: #aa9900;',
 126              5 => 'color: #aa9900;'
 127              ),
 128          'COMMENTS' => array(
 129              1 => 'color: #808080; font-style: italic;',
 130              //2 => 'color: #ff0000;',
 131              'MULTI' => 'color: #808080; font-style: italic;'
 132              ),
 133          'ESCAPE_CHAR' => array(
 134              0 => 'color: #000099; font-weight: bold;',
 135              1 => 'color: #000099; font-weight: bold;',
 136              2 => 'color: #000099; font-weight: bold;'
 137              ),
 138          'BRACKETS' => array(
 139              0 => 'color: #66cc66;'
 140              ),
 141          'STRINGS' => array(
 142              0 => 'color: #ff6666;'
 143              ),
 144          'NUMBERS' => array(
 145              0 => 'color: #cc66cc;'
 146              ),
 147          'METHODS' => array(
 148              0 => 'color: #aa9900;'
 149              ),
 150          'SYMBOLS' => array(
 151              0 => 'color: #66cc66;'
 152              ),
 153          'REGEXPS' => array(
 154              ),
 155          'SCRIPT' => array(
 156              )
 157          ),
 158      'URLS' => array(
 159          1 => '',
 160          2 => '',
 161          3 => '',
 162          4 => '',
 163          5 => ''
 164          ),
 165      'OOLANG' => false,
 166      'OBJECT_SPLITTERS' => array(
 167          ),
 168      'REGEXPS' => array(
 169          ),
 170      'STRICT_MODE_APPLIES' => GESHI_NEVER,
 171      'SCRIPT_DELIMITERS' => array(
 172          ),
 173      'HIGHLIGHT_STRICT_BLOCK' => array(
 174          )
 175  );