Krzesimir Nowak wrote:

Overriding an @additional_branch_refs configuration variable with
value ('wip') will make gitweb to show branches that appear in
refs/heads and refs/wip (refs/heads is hardcoded). Might be useful for
gerrit setups where user branches are not stored under refs/heads/.


The description of this change starts with technical details,
instead of starting with intent of this change.

Perhaps (this is only a proposal)

  Introduce @additional_branch_refs configuration variable, holding
  names of references to be considered branches; by default empty.
  For example setting it to ('wip') will make gitweb ...


BTW. I have thought at first that is something similar to 'remote_heads'
feature, which among others adds 'remotes' section to 'summary' view
displaying refs/remotes/* refs... but no, gitweb still doesn't treat refs/remotes as branches, even with this feature set.

Nb. why new configuration variable, and not new %feature?

Signed-off-by: Krzesimir Nowak <krzesi...@endocode.com>
---
 gitweb/gitweb.perl | 99 ++++++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 74 insertions(+), 25 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 68c77f6..9bfd38b 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -17,6 +17,7 @@ use Encode;
 use Fcntl ':mode';
 use File::Find qw();
 use File::Basename qw(basename);
+use List::Util qw(min);
 use Time::HiRes qw(gettimeofday tv_interval);
 binmode STDOUT, ':utf8';

[...]
> @@ -3184,24 +3210,43 @@ sub git_get_project_owner {
>    return $owner;
>   }
>
> -sub git_get_last_activity {
> -  my ($path) = @_;
> -  my $fd;
> +sub git_get_last_activity_age {
> +  my ($refs) = @_;
> +  my $fd = -1;
>
> -  $git_dir = "$projectroot/$path";
>    open($fd, "-|", git_cmd(), 'for-each-ref',
>         '--format=%(committer)',
>         '--sort=-committerdate',
>         '--count=1',
> -       'refs/heads') or return;
> +       $refs) or return undef;

git-for-each-ref accepts more than one pattern. Why not simply

        open($fd, "-|", git_cmd(), 'for-each-ref',
             '--format=%(committer)',
             '--sort=-committerdate',
             '--count=1',
  -          'refs/heads') or return;
  +          get_branch_refs()) or return;

Then we won't need List::Util::min.

[...]
> +sub git_get_last_activity {
> +  my ($path) = @_;
> +  my @ages = ();
> +
> +  $git_dir = "$projectroot/$path";
> +  for my $ref (get_branch_refs()) {
> +          my $age = git_get_last_activity_age('refs/' . $_);
> +
> +          push @ages, $age if defined $age;
> +  }
> +  if (@ages) {
> +          my $min_age = min(@ages);
> +
> +          return ($min_age, age_string($min_age));
> +  }
> +
>    return (undef, undef);
>   }
>
[...]
--
Jakub Narębski

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