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   1  <?php
   2  /*************************************************************************************
   3   * dos.php
   4   * -------
   5   * Author: Alessandro Staltari (staltari@geocities.com)
   6   * Copyright: (c) 2005 Alessandro Staltari (http://www.geocities.com/SiliconValley/Vista/8155/)
   7   * Release Version: 1.0.9.1
   8   * Date Started: 2005/07/05
   9   *
  10   * DOS language file for GeSHi.
  11   *
  12   * CHANGES
  13   * -------
  14   * 2008/05/23 (1.0.7.22)
  15   *   -  Added description of extra language features (SF#1970248)
  16   * 2005/07/05 (1.0.0)
  17   *  -  First Release
  18   *
  19   * TODO (updated 2005/07/05)
  20   * -------------------------
  21   *
  22   * - Highlight pipes and redirection (do we really need this?)
  23   * - Add missing keywords.
  24   * - Find a good hyperlink for keywords.
  25   * - Improve styles.
  26   *
  27   * KNOWN ISSUES (updated 2005/07/07)
  28   * ---------------------------------
  29   *
  30   * - Doesn't even try to handle spaces in variables name or labels (I can't
  31   *   find a reliable way to establish if a sting is a name or not, in some
  32   *   cases it depends on the contex or enviroment status).
  33   * - Doesn't handle %%[letter] pseudo variable used inside FOR constructs
  34   *   (it should be done only into its scope: how to handle variable it?).
  35   * - Doesn't handle %~[something] pseudo arguments.
  36   * - If the same keyword is placed at the end of the line and the
  37   *   beginning of the next, the second occourrence is not highlighted
  38   *   (this should be a GeSHi bug, not related to the language definition).
  39   * - I can't avoid to have keyword highlighted even when they are not used
  40   *   as keywords but, for example, as arguments to the echo command.
  41   *
  42   *************************************************************************************
  43   *
  44   *     This file is part of GeSHi.
  45   *
  46   *   GeSHi is free software; you can redistribute it and/or modify
  47   *   it under the terms of the GNU General Public License as published by
  48   *   the Free Software Foundation; either version 2 of the License, or
  49   *   (at your option) any later version.
  50   *
  51   *   GeSHi is distributed in the hope that it will be useful,
  52   *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  53   *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  54   *   GNU General Public License for more details.
  55   *
  56   *   You should have received a copy of the GNU General Public License
  57   *   along with GeSHi; if not, write to the Free Software
  58   *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  59   *
  60   ************************************************************************************/
  61  
  62  $language_data = array (
  63      'LANG_NAME' => 'DOS',
  64      'COMMENT_SINGLE' => array(),
  65      'COMMENT_MULTI' => array(),
  66      //DOS comment lines
  67      'COMMENT_REGEXP' => array(
  68          1 => "/^\s*@?REM\b.*$/mi",
  69          2 => "/^\s*::.*$/m",
  70          3 => "/\^./"
  71          ),
  72      'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
  73      'QUOTEMARKS' => array(),
  74      'ESCAPE_CHAR' => '',
  75      'KEYWORDS' => array(
  76          /* Flow control keywords */
  77          1 => array(
  78              'if', 'else', 'goto', 'shift',
  79              'for', 'in', 'do',
  80              'call', 'exit'
  81              ),
  82          /* IF statement keywords */
  83          2 => array(
  84              'not', 'exist', 'errorlevel',
  85              'defined',
  86              'equ', 'neq', 'lss', 'leq', 'gtr', 'geq'
  87              ),
  88          /* Internal commands */
  89          3 => array(
  90              'cd', 'md', 'rd', 'chdir', 'mkdir', 'rmdir', 'dir',
  91              'del', 'copy', 'move', 'ren', 'rename',
  92              'echo',
  93              'setlocal', 'endlocal', 'set',
  94              'pause',
  95              'pushd', 'popd', 'title', 'verify'
  96              ),
  97          /* Special files */
  98          4 => array(
  99              'prn', 'nul', 'lpt3', 'lpt2', 'lpt1', 'con',
 100              'com4', 'com3', 'com2', 'com1', 'aux'
 101              )
 102          ),
 103      'SYMBOLS' => array(
 104          '(', ')', '@', '%', '!', '|', '<', '>', '&'
 105          ),
 106      'CASE_SENSITIVE' => array(
 107          GESHI_COMMENTS => false,
 108          1 => false,
 109          2 => false,
 110          3 => false,
 111          4 => false
 112          ),
 113      'STYLES' => array(
 114          'KEYWORDS' => array(
 115              1 => 'color: #00b100; font-weight: bold;',
 116              2 => 'color: #000000; font-weight: bold;',
 117              3 => 'color: #b1b100; font-weight: bold;',
 118              4 => 'color: #0000ff; font-weight: bold;'
 119              ),
 120          'COMMENTS' => array(
 121              1 => 'color: #808080; font-style: italic;',
 122              2 => 'color: #b100b1; font-style: italic;',
 123              3 => 'color: #33cc33;'
 124              ),
 125          'ESCAPE_CHAR' => array(
 126              0 => 'color: #ff0000; font-weight: bold;'
 127              ),
 128          'BRACKETS' => array(
 129              0 => 'color: #66cc66;'
 130              ),
 131          'STRINGS' => array(
 132              0 => 'color: #ff0000;'
 133              ),
 134          'NUMBERS' => array(
 135              0 => 'color: #cc66cc;'
 136              ),
 137          'METHODS' => array(
 138              ),
 139          'SYMBOLS' => array(
 140              0 => 'color: #33cc33;',
 141              1 => 'color: #33cc33;'
 142              ),
 143          'SCRIPT' => array(
 144              ),
 145          'REGEXPS' => array(
 146              0 => 'color: #b100b1; font-weight: bold;',
 147              1 => 'color: #448844;',
 148              2 => 'color: #448888;',
 149              3 => 'color: #448888;'
 150              )
 151          ),
 152      'OOLANG' => false,
 153      'OBJECT_SPLITTERS' => array(
 154          ),
 155      'URLS' => array(
 156          1 => 'http://www.ss64.com/nt/{FNAMEL}.html',
 157          2 => 'http://www.ss64.com/nt/{FNAMEL}.html',
 158          3 => 'http://www.ss64.com/nt/{FNAMEL}.html',
 159          4 => 'http://www.ss64.com/nt/{FNAMEL}.html'
 160          ),
 161      'REGEXPS' => array(
 162          /* Label */
 163          0 => array(
 164  /*            GESHI_SEARCH => '((?si:[@\s]+GOTO\s+|\s+:)[\s]*)((?<!\n)[^\s\n]*)',*/
 165              GESHI_SEARCH => '((?si:[@\s]+GOTO\s+|\s+:)[\s]*)((?<!\n)[^\s\n]*)',
 166              GESHI_REPLACE => '\\2',
 167              GESHI_MODIFIERS => 'si',
 168              GESHI_BEFORE => '\\1',
 169              GESHI_AFTER => ''
 170          ),
 171          /* Variable assignement */
 172          1 => array(
 173  /*            GESHI_SEARCH => '(SET[\s]+(?si:\/A[\s]+|\/P[\s]+|))([^=\s\n]+)([\s]*=)',*/
 174              GESHI_SEARCH => '(SET\s+(?si:\\/A\s+|\\/P\s+)?)([^=\n]+)(\s*=)',
 175              GESHI_REPLACE => '\\2',
 176              GESHI_MODIFIERS => 'si',
 177              GESHI_BEFORE => '\\1',
 178              GESHI_AFTER => '\\3'
 179              ),
 180          /* Arguments or variable evaluation */
 181          2 => array(
 182  /*            GESHI_SEARCH => '(%)([\d*]|[^%\s]*(?=%))((?<!%\d)%|)',*/
 183              GESHI_SEARCH => '(!(?:!(?=[a-z0-9]))?)([\d*]|(?:~[adfnpstxz]*(?:$\w+:)?)?[a-z0-9](?!\w)|[^!>\n]*(?=!))((?<!%\d)%|)(?!!>)',
 184              GESHI_REPLACE => '\\2',
 185              GESHI_MODIFIERS => 'si',
 186              GESHI_BEFORE => '\\1',
 187              GESHI_AFTER => '\\3'
 188              ),
 189          /* Arguments or variable evaluation */
 190          3 => array(
 191  /*            GESHI_SEARCH => '(%)([\d*]|[^%\s]*(?=%))((?<!%\d)%|)',*/
 192              GESHI_SEARCH => '(%(?:%(?=[a-z0-9]))?)([\d*]|(?:~[adfnpstxz]*(?:$\w+:)?)?[a-z0-9](?!\w)|[^%\n]*(?=%))((?<!%\d)%|)',
 193              GESHI_REPLACE => '\\2',
 194              GESHI_MODIFIERS => 'si',
 195              GESHI_BEFORE => '\\1',
 196              GESHI_AFTER => '\\3'
 197              )
 198          ),
 199      'STRICT_MODE_APPLIES' => GESHI_NEVER,
 200      'SCRIPT_DELIMITERS' => array(
 201          ),
 202      'HIGHLIGHT_STRICT_BLOCK' => array(
 203          ),
 204      'TAB_WIDTH' => 4,
 205      'PARSER_CONTROL' => array(
 206          'ENABLE_FLAGS' => array(
 207              'BRACKETS' => GESHI_NEVER,
 208              'NUMBERS' => GESHI_NEVER
 209              ),
 210          'KEYWORDS' => array(
 211              1 => array(
 212                  'DISALLOWED_BEFORE' => '(?<![\w\-])'
 213                  ),
 214              2 => array(
 215                  'DISALLOWED_BEFORE' => '(?<![\w\-])'
 216                  ),
 217              3 => array(
 218                  'DISALLOWED_BEFORE' => '(?<![\w\-])'
 219                  ),
 220              4 => array(
 221                  'DISALLOWED_BEFORE' => '(?<!\w)'
 222                  )
 223              )
 224          )
 225  );