gitweb: Add invisible hyperlink to from-file/to-file diff header

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index b2159bb820f9b71a4150ccc40eda48234b063236..29953429eebe4e683ff6b0d064a4b31687eb0b1f 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1711,8 +1711,11 @@ sub git_patchset_body {
 
                        my $file = $diffinfo->{'from_file'};
                        $file  ||= $diffinfo->{'file'};
-                       $patch_line =~ s|a/[0-9a-fA-F]{40}|a/$file|g;
-                       print "<div class=\"diff from_file\">" . esc_html($patch_line) . "</div>\n";
+                       $file = $cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent,
+                                                      hash=>$diffinfo->{'from_id'}, file_name=>$file),
+                                       -class => "list"}, esc_html($file));
+                       $patch_line =~ s|a/.*$|a/$file|g;
+                       print "<div class=\"diff from_file\">$patch_line</div>\n";
 
                        $patch_line = <$fd>;
                        chomp $patch_line;
@@ -1720,8 +1723,11 @@ sub git_patchset_body {
                        #$patch_line =~ m/^+++/;
                        $file    = $diffinfo->{'to_file'};
                        $file  ||= $diffinfo->{'file'};
-                       $patch_line =~ s|b/[0-9a-fA-F]{40}|b/$file|g;
-                       print "<div class=\"diff to_file\">" . esc_html($patch_line) . "</div>\n";
+                       $file = $cgi->a({-href => href(action=>"blob", hash_base=>$hash,
+                                                      hash=>$diffinfo->{'to_id'}, file_name=>$file),
+                                       -class => "list"}, esc_html($file));
+                       $patch_line =~ s|b/.*|b/$file|g;
+                       print "<div class=\"diff to_file\">$patch_line</div>\n";
 
                        next LINE;
                }