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 instantshutdown | wc -l)" -gt 2 ]; then
   9     pgrep instantshutdown | wc -l
  10     echo "instantshutdown already running"
  11     exit
  12 fi
  13
  14 if [ -n "$1" ]; then
  15     answer="$1"
  16 else
  17     answer="$(echo 'cancel
  18 shutdown
  19 logout
  20 reboot
  21 lock screen
  22 suspend
  23 restart wm' | instantmenu -l 10 -w -1 -c -n -F -p 'shutdown menu' -q 'select')"
  24 fi
  25
  26 # if there are apps open, ask for confirmation
  27 zconfirm() {
  28     if wmctrl -l | grep -q '..'; then
  29         echo "running applications found"
  30         if imenu -c "there are apps running, sure you want to $1?"; then
  31             echo "yes"
  32             return 0
  33         else
  34             echo "no"
  35             exit
  36         fi
  37     else
  38         echo "no running applications found"
  39     fi
  40 }
  41
  42 prepareshutdown() {
  43     # save current brightness
  44     touch /tmp/shuttingdown
  45     if CURBRIGHT="$(/usr/share/instantassist/utils/b.sh g)"; then
  46         iconf savebright "$CURBRIGHT"
  47     fi
  48
  49     rm /tmp/instantosrunning
  50     # these keep causing stop jobs
  51     pkill -f clipnotify
  52     pkill -f clipmenud
  53 }
  54
  55 case "$answer" in
  56 shut*)
  57     zconfirm "shutdown"
  58     prepareshutdown
  59     sleep 0.4
  60     shutdown now
  61     ;;
  62 reb*)
  63     zconfirm "reboot"
  64     prepareshutdown
  65     sleep 0.4
  66     reboot
  67     ;;
  68 log*)
  69     zconfirm "sign out"
  70     rm /tmp/instantosrunning
  71     sleep 0.4
  72     kill -9 -1
  73     ;;
  74 loc*)
  75     ilock
  76     ;;
  77 sus*)
  78     systemctl suspend
  79     ilock
  80     ;;
  81 res*)
  82     pkill instantwm
  83     ;;
  84 *)
  85     echo "canceled"
  86     ;;
  87 esac