logout.sh

#!/bin/sh

# close stdin
exec <&-

# ACTION=$(zenity --title "Select logout action" --text "How to quit?" --height=250 --list \
#   --hide-header --hide-column=1 --column=action --column=desc \
#   suspend "Suspend" \
#   hybrid-sleep "Hybrid sleep" \
#   hibernate "Hibernate" \
#   reboot "Reboot" \
#   shutdown "Shutdown" \
#   switch-user "Switch user" \
#   logout "Logout" \
#   lock "Lock screen")

# ACTION=$(printf 'suspend\nhybrid-sleep\nhibernate\nreboot\nshutdown\nswitch-user\nlogout\nlock' \
#   | dmenu -p "How do you want to quit?")
ACTION=$(printf 'suspend|hybrid-sleep|hibernate|reboot|shutdown|switch-user|logout|lock|abort|' \
  | rofi -dmenu -sep '|' -p "How do you want to quit? " -only-match)

if [ -n "${ACTION}" ];then
  case $ACTION in
    switch-user)
      # Lightdm: detect via XDG_SEAT_PATH
      dm-tool switch-to-greeter
      # for gdm: gdmflexiserver --startnew
      ;;
    hybrid-sleep) systemctl hybrid-sleep ;;
    suspend)
      systemctl suspend
      /usr/bin/slock
      ;;
    hibernate)    systemctl hibernate ;;
    reboot)
      zenity --question --text "Are you sure?" \
        && systemctl reboot ;;
    shutdown)
      zenity --question --text "Are you sure?" \
        && systemctl poweroff ;;
    logout)
      zenity --question --text "Are you sure?" \
        && gnome-session-quit --logout --no-prompt ;;
    lock) slock ;;
    abort) ;;
  esac
fi