Code

make the sample pre-commit hook script reject names with newlines, too
authorJim Meyering <jim@meyering.net>
Sat, 22 Oct 2011 17:44:40 +0000 (19:44 +0200)
committerJunio C Hamano <gitster@pobox.com>
Wed, 26 Oct 2011 21:31:14 +0000 (14:31 -0700)
commitc14daa4845ff2ec0d27807fa50f9fac1ca4d6462
tree5c20ec99da60e81b4ddfb085441433679e3800cb
parentc4c42f2cbd2eb14871881cc0d27412b477f699a7
make the sample pre-commit hook script reject names with newlines, too

The sample pre-commit hook script would fail to reject a file name like
"a\nb" because of the way newlines are handled in "$(...)".  Adjust the
test to count filtered bytes and require there be 0.  Also print all
diagnostics to standard error, not stdout, so they will actually be seen.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
templates/hooks--pre-commit.sample