t/t4013/diff.show_--stat_side

$ git show --stat side
commit c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a
Author: A U Thor <author@example.com>
Date:   Mon Jun 26 00:03:00 2006 +0000

    Side

 dir/sub |    2 ++
 file0   |    3 +++
 file3   |    4 ++++
 3 files changed, 9 insertions(+)
$