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authorBjörn Steinbrink <B.Steinbrink@gmx.de>2009-11-05 11:57:57 +0100
committerJunio C Hamano <gitster@pobox.com>2009-11-06 23:48:09 -0800
commitc30eb852e281d55b04465b7814e00396893f74f3 (patch)
tree28f810e4362c6ab530887cea6a99b18646153796 /templates/hooks--pre-commit.sample
parent78d553b7d7b269bb22ebd8b1198657c37484a3a0 (diff)
downloadgit-c30eb852e281d55b04465b7814e00396893f74f3.tar.gz
git-c30eb852e281d55b04465b7814e00396893f74f3.tar.xz
pre-commit.sample: Diff against the empty tree when HEAD is invalid
This was already the case for the old "diff --check" call, but the new one that checks whether there are any non-ascii file names was missing it, making that check fail for root commits. Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'templates/hooks--pre-commit.sample')
-rwxr-xr-xtemplates/hooks--pre-commit.sample18
1 files changed, 9 insertions, 9 deletions
diff --git a/templates/hooks--pre-commit.sample b/templates/hooks--pre-commit.sample
index 043970a75..439eefda5 100755
--- a/templates/hooks--pre-commit.sample
+++ b/templates/hooks--pre-commit.sample
@@ -7,6 +7,14 @@
#
# To enable this hook, rename this file to "pre-commit".
+if git-rev-parse --verify HEAD >/dev/null 2>&1
+then
+ against=HEAD
+else
+ # Initial commit: diff against an empty tree object
+ against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
+fi
+
# If you want to allow non-ascii filenames set this variable to true.
allownonascii=$(git config hooks.allownonascii)
@@ -17,7 +25,7 @@ if [ "$allownonascii" != "true" ] &&
# Note that the use of brackets around a tr range is ok here, (it's
# even required, for portability to Solaris 10's /usr/bin/tr), since
# the square bracket bytes happen to fall in the designated range.
- test "$(git diff --cached --name-only --diff-filter=A -z |
+ test "$(git diff --cached --name-only --diff-filter=A -z $against |
LC_ALL=C tr -d '[ -~]\0')"
then
echo "Error: Attempt to add a non-ascii file name."
@@ -35,12 +43,4 @@ then
exit 1
fi
-if git-rev-parse --verify HEAD >/dev/null 2>&1
-then
- against=HEAD
-else
- # Initial commit: diff against an empty tree object
- against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
-fi
-
exec git diff-index --check --cached $against --