git-sh-setup: make require_clean_work_tree part of the interface
commitd577cd216e0adb9cbc726dddd1a0858b4ab4e6e3
authorThomas Rast <trast@student.ethz.ch>
Tue, 20 Dec 2011 21:42:39 +0000 (20 22:42 +0100)
committerJunio C Hamano <gitster@pobox.com>
Tue, 20 Dec 2011 22:01:41 +0000 (20 14:01 -0800)
tree766be5bc433c73217293abefb1a39c4891f9a911
parent92c62a3f4f93432c0c82e3031a9e64e03ba290f7
git-sh-setup: make require_clean_work_tree part of the interface

92c62a3 (Porcelain scripts: Rewrite cryptic "needs update" error
message, 2010-10-19) refactored git's own checking to a function in
git-sh-setup.  This is a very useful thing for script writers, so
document it.

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/git-sh-setup.txt