1 files changed, 11 insertions, 0 deletions
diff --git a/lib/PublicInbox/Repo.pm b/lib/PublicInbox/Repo.pm
index ceebe5c4..f0cb4b3d 100644
--- a/lib/PublicInbox/Repo.pm
+++ b/lib/PublicInbox/Repo.pm
@@ -46,4 +46,15 @@ sub cloneurl {
          $self->{cloneurl} = $url;
  }
  
+sub tip {
+        my ($self) = @_;
+        $self->{-tip} ||= do {
+                if ($self->{vcs} eq 'git') {
+                        my $t = $self->{git}->qx(qw(symbolic-ref --short HEAD));
+                        chomp $t;
+                        $t;
+                }
+        };
+}
+
  1;