From 5f40c61f90f6369a139554463025aad432567156 Mon Sep 17 00:00:00 2001
From: Klaus-Hendrik Wolf <Klaus-Hendrik.Wolf@plri.de>
Date: Mon, 8 Jun 2015 02:09:05 +0200
Subject: [PATCH] Added transformation for TeX characters ---, --, \%, \&

---
 bibtexbrowser.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/bibtexbrowser.php b/bibtexbrowser.php
index a76f05e..7851dbb 100755
--- a/bibtexbrowser.php
+++ b/bibtexbrowser.php
@@ -905,6 +905,12 @@ function latex2html($line) {
   // in order not to mix with the HTML entities coming after (just in case)
   $line = str_replace('\\&','&amp;', $line);
 
+  $line = str_replace('\_','_',$line);
+  $line = str_replace('\%','%',$line);
+
+  $line = str_replace('---','&mdash;',$line);
+  $line = str_replace('--','&ndash;',$line);
+
   // handling \url{....}
   // often used in howpublished for @misc
   $line = preg_replace('/\\\\url\{(.*)\}/U','<a href="\\1">\\1</a>', $line);