Commit 997a1946 authored by Junio C Hamano's avatar Junio C Hamano

Merge branch 'maint'

* maint:
  make the sample pre-commit hook script reject names with newlines, too
parents 425c7715 25f745fb
......@@ -18,6 +18,9 @@ fi
# If you want to allow non-ascii filenames set this variable to true.
allownonascii=$(git config hooks.allownonascii)
# Redirect output to stderr.
exec 1>&2
# Cross platform projects tend to avoid non-ascii filenames; prevent
# them from being added to the repository. We exploit the fact that the
# printable range starts at the space character and ends with tilde.
......@@ -25,8 +28,8 @@ if [ "$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 $against |
LC_ALL=C tr -d '[ -~]\0')"
test $(git diff --cached --name-only --diff-filter=A -z $against |
LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0
then
echo "Error: Attempt to add a non-ascii file name."
echo
......@@ -43,4 +46,5 @@ then
exit 1
fi
# If there are whitespace errors, print the offending file names and fail.
exec git diff-index --check --cached $against --
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