From c9890ef809425a3607c2f1108eb19c30aa0f077b Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Sun, 17 Feb 2019 05:09:50 +0000
Subject: git: add "commit_title" method

This will be useful for extracting titles/subjects from
commit objects when displaying commits.
---
 lib/PublicInbox/Git.pm | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'lib')

diff --git a/lib/PublicInbox/Git.pm b/lib/PublicInbox/Git.pm
index a756684a..265c3fb4 100644
--- a/lib/PublicInbox/Git.pm
+++ b/lib/PublicInbox/Git.pm
@@ -296,6 +296,13 @@ sub pub_urls {
 	local_nick($self);
 }
 
+sub commit_title ($$) {
+	my ($self, $oid) = @_; # PublicInbox::Git, $sha1hex
+	my $buf = cat_file($self, $oid) or return;
+	utf8::decode($$buf);
+	($$buf =~ /\r?\n\r?\n([^\r\n]+)\r?\n?/)[0]
+}
+
 1;
 __END__
 =pod
-- 
cgit v1.2.3-24-ge0c7