rename_ref: replace empty message in HEAD's log
authorKyle Meyer <kyle@kyleam.com>
Tue, 21 Feb 2017 01:10:34 +0000 (20:10 -0500)
committerJunio C Hamano <gitster@pobox.com>
Tue, 21 Feb 2017 06:04:47 +0000 (22:04 -0800)
commit893dbf5ba16c47c7284209bc6c527195f368ee35
tree6c71c65515ed4a843cc1a53bbe3d7539d3cfa4a9
parentde922669ab0508109cdb5672e5515f7524e3ccf8
rename_ref: replace empty message in HEAD's log

When the current branch is renamed, the deletion of the old ref is
recorded in HEAD's log with an empty message.  Now that delete_ref()
accepts a reflog message, provide a more descriptive message by
passing along the log message that is given to rename_ref().

The next step will be to extend HEAD's log to also include the second
part of the rename, the creation of the new branch.

Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Kyle Meyer <kyle@kyleam.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
refs/files-backend.c
t/t3200-branch.sh