1 files changed, 60 insertions, 0 deletions
diff --git a/extensions/SyntaxHighlight_GeSHi/maintenance/updateLexerList.php b/extensions/SyntaxHighlight_GeSHi/maintenance/updateLexerList.php
new file mode 100644
index 00000000..75beb9b5
--- /dev/null
+++ b/extensions/SyntaxHighlight_GeSHi/maintenance/updateLexerList.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Script to update list of supported lexers.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @author Ori Livneh <ori@wikimedia.org>
+ * @ingroup Maintenance
+ */
+
+use KzykHys\Pygments\Pygments;
+
+$IP = getenv( 'MW_INSTALL_PATH' ) ?: __DIR__ . '/../../..';
+
+require_once "$IP/maintenance/Maintenance.php";
+
+class UpdateLanguageList extends Maintenance {
+	public function __construct() {
+		parent::__construct();
+		$this->addDescription( 'Update list of lexers supported by SyntaxHighlight_GeSHi' );
+	}
+
+	public function execute() {
+		global $wgPygmentizePath;
+
+		function lang_filter( $val ) {
+			return preg_match( '/^[a-zA-Z0-9\-_]+$/', $val );
+		}
+
+		$header = '// Generated by ' . basename( __FILE__ ) . "\n\n";
+
+		$pygments = new Pygments( $wgPygmentizePath );
+		$lexers = array_keys( $pygments->getLexers() );
+		sort( $lexers );
+
+		$code = "<?php\n" .  $header .  'return ' . var_export( $lexers, true ) . ";\n";
+		$code = preg_replace( '/(\d+ \=\>| (?=\())/i', '', $code );
+		$code = preg_replace( "/^ +/m", "\t", $code );
+
+		file_put_contents( __DIR__ . '/../SyntaxHighlight_GeSHi.lexers.php', $code );
+		$this->output( "Updated language list written to SyntaxHighlight_GeSHi.lexers.php\n" );
+	}
+}
+
+$maintClass = "UpdateLanguageList";
+require_once ( RUN_MAINTENANCE_IF_MAIN );