#!/bin/bash

set -e
SUBDIRECTORY_OK=Yes
. git-sh-setup
require_work_tree
cd_to_toplevel


TMPB=`mktemp -t git-commit-cp.XXXXXX` || exit 1
ORIGINAL="$TMPB-original"
TOAPPLY="$TMPB-apply"
TOSKIP="$TMPB-skip"

function cleanup() {
	rm $TMPB $ORIGINAL $TOAPPLY $TOSKIP
}


git-diff --full-index HEAD > $ORIGINAL

git-pcp $ORIGINAL $TOAPPLY $TOSKIP

if [ ! -s $TOAPPLY ]; then
	echo "* Nothing to commit!"
	cleanup
	exit 1
fi

if [ -s $TOSKIP ]; then
	git-apply -R $TOSKIP;
fi

git-commit -a "$@"

if [ -s $TOSKIP ]; then
	git-apply --index $TOSKIP;
fi

cleanup
exit 0