#!/bin/sh
#
# Copyright (C) 2012-2014  Etersoft
# Copyright (C) 2012-2014  Vitaly Lipatov <lav@etersoft.ru>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#

PROGDIR=$(dirname $0)
[ "$PROGDIR" = "." ] && PROGDIR=$(pwd)

. $PROGDIR/giter-common-functions

# Do commit --amend for all files in the repo

if [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
	echo "gamend - do fast git commit amend (apply all current changes to the last commit)"
	echo "Use: gamend [-e] [file(s)]"
	echo "     -e - edit commit message"
	exit
fi

#AMENDARG=" --date=\"$(date -R)\" -C HEAD"
#AMENDARG=" --reset-author -C HEAD"
AMENDARG="-C HEAD"
if [ "$1" = "-e" ] ; then
	AMENDARG=
	shift
fi

# If no args
if [ -z "$1" ] ; then
	AMENDARG="$AMENDARG -a"
fi

[ -n "$1" ] && docmd git add "$@"
docmd git commit --amend $AMENDARG "$@"
