programs/instantshutdown

   1 #!/bin/bash
   2
   3 ###################################################
   4 ## shut down pc and break instantwm restart loop ##
   5 ###################################################
   6
   7 # multiple instances would overlap
   8 if pgrep instantmenu; then
   9     echo "instantmenu already running"
  10     exit
  11 fi
  12
  13 answer=$(echo "cancel
  14 shutdown
  15 logout
  16 reboot
  17 lock screen
  18 kill wm" | instantmenu -l 10 -w 400 -c -n -F -p "do you want to shut down?")
  19
  20 # if there are apps open, ask for confirmation
  21 zconfirm() {
  22     if wmctrl -l | grep -q '..'; then
  23         echo "running applications found"
  24         if zenity --question --text="there are apps running, sure you want to $1"; then
  25             echo "yes"
  26             return 0
  27         else
  28             echo "no"
  29             exit
  30         fi
  31     else
  32         echo "no running applications found"
  33     fi
  34 }
  35
  36 case "$answer" in
  37 s*)
  38     zconfirm "shutdown"
  39     rm ~/.instantosrunning
  40     sleep 0.4
  41     shutdown now
  42     ;;
  43 r*)
  44     zconfirm "reboot"
  45     rm ~/.instantosrunning
  46     sleep 0.4
  47     reboot
  48     ;;
  49 log*)
  50     zconfirm "sign out"
  51     rm ~/.instantosrunning
  52     sleep 0.4
  53     kill -9 -1
  54     ;;
  55 loc*)
  56     ilock
  57     ;;
  58 k*)
  59     pkill instantwm
  60     ;;
  61 *)
  62     echo "canceled"
  63     ;;
  64 esac