[PATCH 5/5] gitweb: make category headings into links when they are directories

From: Tony Finch <dot@dotat.at>
Date: Jul 31, 2014, 12:53 UTC
Message-ID: <alpine.LSU.2.00.1407311353520.23775@hermes-1.csi.cam.ac.uk>

When $projects_list_category_is_directory is turned on, project categories can be useful as project filters, so with that setting gitweb now makes the category headings into project_filter links (like the breadcrumbs).

Signed-off-by: Tony Finch <dot@dotat.at>
---
 gitweb/gitweb.perl | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index edbc058..32e65ae 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -5834,8 +5834,18 @@ sub git_project_list_body {
 				if ($check_forks) {
 					print "<td></td>\n";
 				}
-				print "<td class=\"category\" colspan=\"5\">".esc_html($cat)."</td>\n";
-				print "</tr>\n";
+				print "<td class=\"category\" colspan=\"5\">";
+				if ($projects_list_directory_is_category) {
+					print $cgi->a({-href =>
+					    href(project => undef,
+					        project_filter => $cat,
+					        action => "project_list"),
+					    -class => "list"},
+					    esc_html($cat));
+				} else {
+					print esc_html($cat);
+				}
+				print "</td>\n</tr>\n";
 			}

 			git_project_list_rows($categories{$cat}, undef, undef, $check_forks);

-- 
2.1.0.rc0.229.gaee38de