#!/bin/sh
#
# (c) 2006 Bertrand Jacquin <beber.mailing@gmail.com>
#

if [ -d .git ]; then
	head=$(git rev-parse --verify HEAD 2>/dev/null)

	if [ "`git name-rev --tags HEAD`" = "HEAD undefined" ]; then
		version="g$(echo "${head}" | cut -c 1-8)"
	fi

	if [ -n "$(git diff-files)" ]; then
		version="${version}-dirty"
	fi
else
	version=$(date +%Y%m%d)
fi

echo ${version}

exit 0