From: Eric Wong <e@80x24.org>
Date: Fri, 13 Jan 2017 22:05:10 +0000 (+0000)
Subject: repobrowse: comment describing Git wrapper creation
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c855bbe65ade50ac93f67d33daba20c0db500dfd;p=thirdparty%2Fpublic-inbox.git

repobrowse: comment describing Git wrapper creation

Metaprogramming can be difficult-to-read after several
months, so leave comments in place to describe common
usage results of.
---

diff --git a/lib/PublicInbox/Repobrowse.pm b/lib/PublicInbox/Repobrowse.pm
index 2c758ca8c..1050ed502 100644
--- a/lib/PublicInbox/Repobrowse.pm
+++ b/lib/PublicInbox/Repobrowse.pm
@@ -143,6 +143,8 @@ sub call {
 	$req->{tslash} = $tslash;
 	$mod = load_once("PublicInbox::Repobrowse$vcs$mod");
 	$vcs = load_once("PublicInbox::$vcs");
+
+	# $repo_info->{git} ||= PublicInbox::Git->new(...)
 	$repo_info->{$vcs_lc} ||= $vcs->new($repo_info->{path});
 
 	$req->{expath} = join('/', @extra);