Paxed: /* Code for MixedSyntaxHighlight.php */ fix.

2010-11-20T13:03:34Z

‎Code for MixedSyntaxHighlight.php: fix.

Paxed: add link to the wikification script.

2010-11-20T12:19:44Z

add link to the wikification script.

Paxed: document the extension.

2010-11-20T12:15:45Z

document the extension.

New page

This is a small extension that adds the magic word _<nowiki>_MIXEDSYNTAXHIGHLIGHT</nowiki>__ and is used on the NetHackWiki source code pages to automatically hilite source lines with GeSHi (using [http://www.mediawiki.org/wiki/Extension:SyntaxHighlight_GeSHi SyntaxHighlight_GeSHi] while still allowing interspersed wiki markup.

Each line that is supposed to be hilighted should be in the format
<nowiki>" <span id="line1234">1234. line of code</span>"</nowiki> (Note the space at the beginning of the line)

==Code for MixedSyntaxHighlight.php==
<syntaxhighlight lang="php">
<?php

if (!defined('MEDIAWIKI')) {
die("Sorry.");
}

$wgExtensionCredits['parserhook'][] = array(
'name' => 'MixedSyntaxHighlight',
'version' => 0.1,
'author' => '[http://nethackwiki.com/wiki/User:Paxed Pasi Kallinen]',
'description' => 'Add MagicWord "_<nowiki>_MIXEDSYNTAXHIGHLIGHT</nowiki>__".',
'url' => 'http://nethackwiki.com/wiki/User:Paxed/MixedSyntaxHighlight',
);

$mixedSyntaxHighlight = new MixedSyntaxHighlight();

$wgHooks['MagicWordMagicWords'][] = array($mixedSyntaxHighlight, 'addMagicWord');
$wgHooks['MagicWordwgVariableIDs'][] = array($mixedSyntaxHighlight, 'addMagicWordId');
$wgHooks['LanguageGetMagic'][] = array($mixedSyntaxHighlight, 'languageGetMagic');
$wgHooks['ParserBeforeStrip'][] = array($mixedSyntaxHighlight, 'parserBeforeStrip');

class MixedSyntaxHighlight {
// private $mixed_hilite_enabled = false;

function MixedSyntaxHighlight() { }

function addMagicWord(&$magicWords) {
$magicWords[] = 'MAG_MIXEDSYNTAXHIGHLIGHT';
return true;
}

function addMagicWordId(&$magicWords) {
$magicWords[] = MAG_MIXEDSYNTAXHIGHLIGHT;
return true;
}

function languageGetMagic(&$magicWords, $langCode) {
$magicWords[MAG_MIXEDSYNTAXHIGHLIGHT] = array( 0, '__MIXEDSYNTAXHIGHLIGHT__' );
return true;
}

function parserBeforeStrip( &$parser, &$text ) {
if (MagicWord::get(MAG_MIXEDSYNTAXHIGHLIGHT)->matchAndRemove( $text )) {
$text = $this->doTaggingExchange($text, 'lang="c" line lineid="line"');
}
return true;
}

function doTaggingExchange($text, $query='') {
$tmp = preg_split("/\n/", $text);
$text = '';
$codeline = -1;

foreach ($tmp as $line) {
if (preg_match('/^ <span id=\"line([0-9]{1,4})">[0-9]{1,4}\. *(.*)<\/span>$/', $line, $matches)) {
if ($codeline == -1) {
$codeline = $matches[1];
$text .= "<"."syntaxhighlight ".$query." start=\"".$codeline."\">\n";
}
$text .= $matches[2]."\n";
} else {
if ($codeline != -1) {
$text .= "\n<"."/syntaxhighlight>\n";
}
$codeline = -1;
$text .= $line."\n";
}
}
return $text;
}
}

?>
</syntaxhighlight>

@@ Line 44: / Line 44: @@
      function languageGetMagic(&$magicWords, $langCode) {
-         $magicWords[MAG_MIXEDSYNTAXHIGHLIGHT] = array( 0, '__MIXEDSYNTAXHIGHLIGHT__' );
+         $magicWords[MAG_MIXEDSYNTAXHIGHLIGHT] = array( 0, "__MIXEDSYNTAXHIGHLIGHT__\n" );
          return true;
+     }

@@ Line 3: / Line 3: @@
 Each line that is supposed to be hilighted should be in the format
 <nowiki>" <span id="line1234">1234. line of code</span>"</nowiki> (Note the space at the beginning of the line)
 ==Code for MixedSyntaxHighlight.php==

User:Paxed/MixedSyntaxHighlight - Revision history

Paxed: /* Code for MixedSyntaxHighlight.php */ fix.

Paxed: add link to the wikification script.

Paxed: document the extension.