aosp12/external/libusb/.private/post-rewrite.sh

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#!/bin/sh
#
# Detect amended commits and warn user if .amend is missing
#
# To have git run this script on commit, create a "post-rewrite" text file in
# .git/hooks/ with the following content:
# #!/bin/sh
# if [ -x .private/post-rewrite.sh ]; then
# source .private/post-rewrite.sh
# fi
#
# NOTE: These versioning hooks are intended to be used *INTERNALLY* by the
# libusb development team and are NOT intended to solve versioning for any
# derivative branch, such as one you would create for private development.
#
if [ -n "$LIBUSB_SKIP_NANO" ]; then
exit 0
fi
case "$1" in
amend)
# Check if a .amend exists. If none, create one and warn user to re-commit.
if [ -f .amend ]; then
rm .amend
else
echo "Amend commit detected, but no .amend file - One has now been created."
echo "Please re-commit as is (amend), so that the version number is correct."
touch .amend
fi ;;
*) ;;
esac