utils.sh

#!/bin/sh -eu

croak() {
	echo "ERROR: $*" >&2
	exit 1
}

bark() {
	echo "WARNING: $*" >&2
}

get_absolut_path() {
	l_path=${1:-}
	case $l_path in
	/*)
		l_absolut_path=$l_path
		;;
	./*)
		l_absolut_path="$PWD${l_path#.*}"
		;;
	*/*)
		l_absolut_path="$PWD/$l_path"
		;;
	*)
		l_absolut_path="$PWD/$l_path"
		;;
	esac
	echo $l_absolut_path
}