rwine function

rwine.sh

#
# Assume that spawndialog is a working function
#

rwine () {
	printf '%b\n' "> rwine: calling wine with arguments \"$(printf "%s " "$@")\""
	if [[ "$1" = "--silent" ]]; then
		$WINE "${@:2}" && rwineserver --wait
	else
		$WINE "$@" && rwineserver --wait; [[ "$?" = "0" ]] || {
			spawndialog error "wine closed unsuccessfully.\nSee terminal for details. (exit code $?)"
			exit $?
	}
	fi
}