From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Thu, 11 Nov 2010 12:26:14 +0000 (+0100)
Subject: gitweb: remotes view for a single remote
X-Git-Tag: v1.7.4-rc0~80^2~4
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=bb60776063f0575c1a880cd606b7470e36a7cd86;p=git.git

gitweb: remotes view for a single remote

When 'remotes' view is passed the 'hash' parameter, interpret it as the
name of a remote and limit the view the the heads of that remote.

In single-remote view we let the user switch easily to the default
remotes view by specifying an -action_extra for the page header and by
enabling the 'remotes' link in the reference navigation submenu.

Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Acked-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index c3b89666c..bf387572b 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -5558,14 +5558,36 @@ sub git_remotes {
 		or die_error(403, "Remote heads view is disabled");
 
 	my $head = git_get_head_hash($project);
-	git_header_html();
-	git_print_page_nav('','', $head,undef,$head,format_ref_views('remotes'));
-	git_print_header_div('summary', $project);
+	my $remote = $input_params{'hash'};
+
+	my @remotelist;
+
+	if (defined $remote) {
+		# only display the heads in a given remote, stripping the
+		# remote name which is already visible elsewhere
+		@remotelist = map {
+			my $ref = $_ ;
+			$ref->{'name'} =~ s!^$remote/!!;
+			$ref
+		} git_get_heads_list(undef, "remotes/$remote");
+	} else {
+		@remotelist = git_get_heads_list(undef, 'remotes');
+	}
+
+	git_header_html(undef, undef, -action_extra => $remote);
+	git_print_page_nav('', '',  $head, undef, $head,
+		format_ref_views($remote ? '' : 'remotes'));
+
+	if (defined $remote) {
+		git_print_header_div('remotes', "$remote remote for $project");
+	} else {
+		git_print_header_div('summary', "$project remotes");
+	}
 
-	my @remotelist = git_get_heads_list(undef, 'remotes');
 	if (@remotelist) {
 		git_heads_body(\@remotelist, $head);
 	}
+
 	git_footer_html();
 }