#!/bin/bash

ACTION="$(xargs -n 1 <<<"Lock Suspend Hibernate Logout Shutdown Reboot" | dmenu -i -p "exitctl")"
[ -z "$ACTION" ] && exit 1
echo "INFO: Selected action $ACTION."

CONFIRMATION="$(xargs -n 1 <<<"No Yes" | dmenu -i -p "Are you sure you want to ${ACTION,,}?")"
{ [ -z "$CONFIRMATION" ] || [[ "$CONFIRMATION" != "Yes" ]]; } && exit 1

echo "INFO: Action confirmed."

case "${ACTION,,}" in
lock)
	loginctl lock-session
	;;
suspend)
	systemctl suspend
	;;
hibernate)
	systemctl hibernate
	;;
logout)
	i3-msg exit
	;;
shutdown)
	poweroff
	;;
reboot)
	reboot
	;;
*)
	echo "ERROR: Invalid action '${ACTION,,}'." 1>&2
	;;
esac