From: Giuseppe Bilotta <redacted>
Date: Thu, 11 Nov 2010 12:26:13 +0000 (+0100)
Subject: gitweb: allow action specialization in page header
X-Git-Url: https://git.ladys.computer/Gitweb/commitdiff_plain/d952c3d6af00cce2d2f7d52b1fabc367a0a1d60c475786aec332919cc48efa36?ds=sidebyside

gitweb: allow action specialization in page header

An optional -action_extra parameter is given to git_header_html() to
identify a variant of the action that is being displayed. For example,
this can be used to specify that the remotes view is being used for a
specific remote and not to display all remotes.

When -action_extra is provided, the action name in the header will be
turned into a link to the action without any arguments or parameters, to
provide a quick link to the non-specific variant of the action.

Signed-off-by: Giuseppe Bilotta <redacted>
Acked-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
---

diff --git a/gitweb.perl b/gitweb.perl
index 241b8f1..e4f292a 100755
--- 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";
 	}