fixe dlabels

undash.php

@@ -0,0 +1,25 @@
+<?php
+
+if (count($argv)==1) die("no file\n");
+
+foreach($argv as $i => $value) {
+	if ($i == 0) continue;
+	if(!file_exists($value)) die("no file ".$value."\n");
+}
+
+
+foreach($argv as $i => $value) {
+	if ($i == 0) continue;
+	
+	echo "Cleaning $value\n";
+	
+	$content = file_get_contents($value);
+		
+	$pat = '/(\\\\(?:label|cref|Cref|ref))\\{([^}]+)\\}/';
+	$fixed = preg_replace_callback($pat, function($match) {
+		return $match[1] . '{' . trim(str_replace('-', '_', $match[2])) . '}';
+	}, $content);
+	
+	file_put_contents($value, $fixed);
+}
+echo "OK.\n";