#!/bin/sh -e
#
#    Copyright 2015 Kai Pastor
#    
#    This file is part of OpenOrienteering.
# 
#    OpenOrienteering is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
# 
#    OpenOrienteering 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 General Public License for more details.
# 
#    You should have received a copy of the GNU General Public License
#    along with OpenOrienteering.  If not, see <http://www.gnu.org/licenses/>.

FILE=$(echo "${1#@PROJECT_SOURCE_DIR@/}" | sed -e "s/\//\\\\\//g")

if [ "$1" != "${1#@PROJECT_SOURCE_DIR@/}" ]; then
{
	cd $(dirname "$1")
	{
		git log -n 1 "${1##*/}" \
		|| echo >&2 "  at file $1"
	} \
	| sed -e "
	    : start
		N
		/\\nDate: /! b start
		s/commit \(.......\).*Date: *[a-zA-Z]* \([a-zA-Z]*\) \([0-9]*\) ..:..:.. \(20..\).*/$FILE rev \1, \3 \2 \4/
		q"	
}
fi
