--- loncom/publisher/londiff.pm	2001/05/02 21:35:15	1.2
+++ loncom/publisher/londiff.pm	2001/05/02 23:00:05	1.3
@@ -115,25 +115,22 @@ sub handler {
   my $chunk;
   my $line;
 
-  $r->print('<table border=2><tr><th>Version '.$ENV{'form.versionone'}.
-                    '</th><th>Version '.$ENV{'form.versiontwo'}.'</th>');
+  $r->print('<pre>');
+
   foreach $chunk (@$diffs) {
-    $r->print('</pre></tr><tr><td><pre>');
-    my $presign='-';  
+
     foreach $line (@$chunk) {
       my ($sign, $lineno, $text) = @$line;
-      if ($sign ne $presign) {
-	  $r->print('</pre></td><td><pre>');
-          $presign=$sign;
-      }
       $text=~s/\</\&lt\;/g;
       $text=~s/\>/\&gt\;/g;
-      $lineno=substr($lineno.'        ',0,8);
-      $r->print($lineno.' '.$text."\n");
+      $lineno=substr($lineno.'        ',0,7);
+      $r->print('<font color='.(($sign eq '+')?'green':'red').'>'.
+                $sign.' '.$lineno.' '.$text."</font>\n");
     }
+    $r->print("<hr>\n");
   }
+  $r->print('</pre>');
 
-  $r->print('</tr></table>');
 } else {
     $r->print('<h1><font color=red>Binary File</font></h1>');
 }