check_uncommitted () {
if sudo -n etckeeper unclean 2>/dev/null
then printf '%s%s%s\n' >&2 "${tput_rev-}" "/etc has uncommitted changes: please use etckeeper commit." "${tput_sgr0-}"
check_uncommitted () {
if sudo -n etckeeper unclean 2>/dev/null
then printf '%s%s%s\n' >&2 "${tput_rev-}" "/etc has uncommitted changes: please use etckeeper commit." "${tput_sgr0-}"