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templates: Use heredoc in pre-commit hook

This way, it is easier to see how the text we give the end users
would look like, and it will allow us to use (near) full width
of the source file.

Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Richard Hartmann 2013-07-14 18:21:14 +02:00 committed by Junio C Hamano
parent 0da7a53a76
commit 27b6e17a6d

View File

@ -31,18 +31,19 @@ if [ "$allownonascii" != "true" ] &&
test $(git diff --cached --name-only --diff-filter=A -z $against | test $(git diff --cached --name-only --diff-filter=A -z $against |
LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0 LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0
then then
echo "Error: Attempt to add a non-ascii file name." cat <<\EOF
echo Error: Attempt to add a non-ascii file name.
echo "This can cause problems if you want to work"
echo "with people on other platforms." This can cause problems if you want to work
echo with people on other platforms.
echo "To be portable it is advisable to rename the file ..."
echo To be portable it is advisable to rename the file.
echo "If you know what you are doing you can disable this"
echo "check using:" If you know what you are doing you can disable this
echo check using:
echo " git config hooks.allownonascii true"
echo git config hooks.allownonascii true
EOF
exit 1 exit 1
fi fi