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

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 313e84295249b25c77c0c8cf93e334e27b2d80ff..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";
        }
 }
 
@@ -1592,7 +1605,7 @@ sub git_difftree_body {
                              $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'},
                                                     hash_base=>$hash, file_name=>$diff{'file'})},
                                      "blob");
-                       if ($action == "commitdiff") {
+                       if ($action eq 'commitdiff') {
                                # link to patch
                                $patchno++;
                                print " | " .
@@ -1613,7 +1626,7 @@ sub git_difftree_body {
                                                     hash_base=>$parent, file_name=>$diff{'file'})},
                                      "blob") .
                              " | ";
-                       if ($action == "commitdiff") {
+                       if ($action eq 'commitdiff') {
                                # link to patch
                                $patchno++;
                                print " | " .
@@ -1659,7 +1672,7 @@ sub git_difftree_body {
                                                     hash_base=>$hash, file_name=>$diff{'file'})},
                                      "blob");
                        if ($diff{'to_id'} ne $diff{'from_id'}) { # modified
-                               if ($action == "commitdiff") {
+                               if ($action eq 'commitdiff') {
                                        # link to patch
                                        $patchno++;
                                        print " | " .
@@ -1701,7 +1714,7 @@ sub git_difftree_body {
                                                     hash=>$diff{'to_id'}, file_name=>$diff{'to_file'})},
                                      "blob");
                        if ($diff{'to_id'} ne $diff{'from_id'}) {
-                               if ($action == "commitdiff") {
+                               if ($action eq 'commitdiff') {
                                        # link to patch
                                        $patchno++;
                                        print " | " .