X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=doclib%2Ffilter.pl;h=14ad930e46bdcc6555d72fbdb84cef6dc855caa7;hb=bd9f9d3fd6fbcff0112a7bf48ab9284da9576b11;hp=dd192c8eeb8ba4c0778354fb50f32046362c81a1;hpb=9ca82f3198ce01fa2daf50aa8f46e0eb630d275c;p=senf.git

diff --git a/doclib/filter.pl b/doclib/filter.pl
index dd192c8..14ad930 100755
--- a/doclib/filter.pl
+++ b/doclib/filter.pl
@@ -1,14 +1,21 @@
 #!/usr/bin/perl -n
 
+BEGIN {
+    ($topdir=$0) =~ s{doclib/.*$}{};
+    print $topdir,"\n";
+}
+
 s/\s*$//;
 while (s/\t/' 'x(8-length($`)%8)/e) {}
 
 if (/^\s*\\code$/ .. /\\endcode/ && !/^$/) {
     $i=length($1) if /^(\s*)\\code$/;
     print substr($_,$i),"\n";
-} elsif (s/^(\s*)<pre>$/$1<pre class="fragment">/ .. /<\/pre>/ && !/^$/) {
+} 
+elsif (s/^(\s*)<pre>$/$1<pre class="fragment">/ .. /<\/pre>/ && !/^$/) {
     $i=length($1) if /^(\s*)<pre class="fragment">$/;
     print substr($_,$i),"\n";
-} else {
+} 
+else {
     print $_,"\n";
 }