gitweb: allow action specialization in page header

[Gitweb] / gitweb.perl

diff --git a/gitweb.perl b/gitweb.perl
index b5ac7c0e10cdf18e6579743905f1b049f81835e0ac5d35917c27df46188bef1c..e4f292add74a2edc8d3060dcd3e9ba084fdfc77a1cc6f7ea8ffb000cd85b630a 100755 (executable)
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -3525,7 +3525,15 @@ EOF
        if (defined $project) {
                print $cgi->a({-href => href(action=>"summary")}, esc_html($project));
                if (defined $action) {
-                       print " / $action";
+                       my $action_print = $action ;
+                       if (defined $opts{-action_extra}) {
+                               $action_print = $cgi->a({-href => href(action=>$action)},
+                                       $action);
+                       }
+                       print " / $action_print";
+               }
+               if (defined $opts{-action_extra}) {
+                       print " / $opts{-action_extra}";
                }
                print "\n";
        }
@@ -3732,6 +3740,19 @@ sub git_print_page_nav {
              "</div>\n";
 }
 
+# returns a submenu for the nagivation of the refs views (tags, heads,
+# remotes) with the current view disabled and the remotes view only
+# available if the feature is enabled
+sub format_ref_views {
+       my ($current) = @_;
+       my @ref_views = qw{tags heads};
+       push @ref_views, 'remotes' if gitweb_check_feature('remote_heads');
+       return join " | ", map {
+               $_ eq $current ? $_ :
+               $cgi->a({-href => href(action=>$_)}, $_)
+       } @ref_views
+}
+
 sub format_paging_nav {
        my ($action, $page, $has_next_link) = @_;
        my $paging_nav;
@@ -5508,7 +5529,7 @@ sub git_blame_data {
 sub git_tags {
        my $head = git_get_head_hash($project);
        git_header_html();
-       git_print_page_nav('','', $head,undef,$head);
+       git_print_page_nav('','', $head,undef,$head,format_ref_views('tags'));
        git_print_header_div('summary', $project);
 
        my @tagslist = git_get_tags_list();
@@ -5521,7 +5542,7 @@ sub git_tags {
 sub git_heads {
        my $head = git_get_head_hash($project);
        git_header_html();
-       git_print_page_nav('','', $head,undef,$head);
+       git_print_page_nav('','', $head,undef,$head,format_ref_views('heads'));
        git_print_header_div('summary', $project);
 
        my @headslist = git_get_heads_list();
@@ -5537,7 +5558,7 @@ sub git_remotes {
 
        my $head = git_get_head_hash($project);
        git_header_html();
-       git_print_page_nav('','', $head,undef,$head);
+       git_print_page_nav('','', $head,undef,$head,format_ref_views('remotes'));
        git_print_header_div('summary', $project);
 
        my @remotelist = git_get_heads_list(undef, 'remotes');