Teach rev-list an option to read revs from the standard input.

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 6acbb5ef557139046653690870aad8a570690206..d89f709d1361e45f8d3f6ce9eb74430d9ff0d94d 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1405,19 +1405,32 @@ sub git_print_page_path {
 
        if (!defined $name) {
                print "<div class=\"page_path\">/</div>\n";
-       } elsif (defined $type && $type eq 'blob') {
+       } else {
+               my @dirname = split '/', $name;
+               my $basename = pop @dirname;
+               my $fullname = '';
+
                print "<div class=\"page_path\">";
-               if (defined $hb) {
+               foreach my $dir (@dirname) {
+                       $fullname .= $dir . '/';
+                       print $cgi->a({-href => href(action=>"tree", file_name=>$fullname,
+                                                    hash_base=>$hb),
+                                     -title => $fullname}, esc_html($dir));
+                       print "/";
+               }
+               if (defined $type && $type eq 'blob') {
                        print $cgi->a({-href => href(action=>"blob_plain", file_name=>$file_name,
-                                                    hash_base=>$hb)},
-                                     esc_html($name));
+                                                    hash_base=>$hb),
+                                     -title => $name}, esc_html($basename));
+               } elsif (defined $type && $type eq 'tree') {
+                       print $cgi->a({-href => href(action=>"tree", file_name=>$file_name,
+                                                    hash_base=>$hb),
+                                     -title => $name}, esc_html($basename));
+                       print "/";
                } else {
-                       print $cgi->a({-href => href(action=>"blob_plain", file_name=>$file_name)},
-                                     esc_html($name));
+                       print esc_html($basename);
                }
                print "<br/></div>\n";
-       } else {
-               print "<div class=\"page_path\">" . esc_html($name) . "<br/></div>\n";
        }
 }