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gitweb: introduce remote_heads feature 

With this feature enabled, remote heads are retrieved (and displayed)
when getting (and displaying) the heads list. Typical usage would be for
local repository browsing, e.g. by using git-instaweb (or even a more
permanent gitweb setup), to check the repository status and the relation
between tracking branches and the originating remotes.

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>
This commit is contained in:
Giuseppe Bilotta 2010-11-11 13:26:09 +01:00 committed by Junio C Hamano
parent 9e70e15814
commit 60efa2451e
1 changed files with 16 additions and 2 deletions
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18
gitweb/gitweb.perl
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@ -493,6 +493,18 @@ sub evaluate_uri {
'sub' => sub { feature_bool('highlight', @_) },
'override' => 0,
'default' => [0]},
# Enable displaying of remote heads in the heads list
# To enable system wide have in $GITWEB_CONFIG
# $feature{'remote_heads'}{'default'} = [1];
# To have project specific config enable override in $GITWEB_CONFIG
# $feature{'remote_heads'}{'override'} = 1;
# and in project config gitweb.remote_heads = 0|1;
'remote_heads' => {
'sub' => sub { feature_bool('remote_heads', @_) },
'override' => 0,
'default' => [0]},
);
sub gitweb_get_feature {
@ -3160,10 +3172,12 @@ sub git_get_heads_list {
my $limit = shift;
my @headslist;
my $remote_heads = gitweb_check_feature('remote_heads');
open my $fd, '-|', git_cmd(), 'for-each-ref',
($limit ? '--count='.($limit+1) : ()), '--sort=-committerdate',
'--format=%(objectname) %(refname) %(subject)%00%(committer)',
'refs/heads'
'refs/heads', ($remote_heads ? 'refs/remotes' : ())
or return;
while (my $line = <$fd>) {
my %ref_item;
@ -3174,7 +3188,7 @@ sub git_get_heads_list {
my ($committer, $epoch, $tz) =
($committerinfo =~ /^(.*) ([0-9]+) (.*)$/);
$ref_item{'fullname'} = $name;
$name =~ s!^refs/heads/!!;
$name =~ s!^refs/(?:head|remote)s/!!;
$ref_item{'name'} = $name;
$ref_item{'id'} = $hash;