dsysact (787 bytes)
1 #!/bin/sh 2 3 # A dmenu wrapper script for system functions. 4 export WM="dwm" 5 case "$(readlink -f /sbin/init)" in 6 *systemd*) ctl='systemctl' ;; 7 *) ctl='loginctl' ;; 8 esac 9 10 wmpid(){ # This function is needed if there are multiple instances of the window manager. 11 tree="$(pstree -ps $$)" 12 tree="${tree#*$WM(}" 13 echo "${tree%%)*}" 14 } 15 16 case "$(printf "🔒 lock\n🚪 leave $WM\n♻️ renew $WM\n🐻 hibernate\n🔃 reboot\n🖥️shutdown\n💤 sleep\n📺 display off" | dmenu -i -p 'Action: ')" in 17 'lock') slock ;; 18 "leave $WM") kill -TERM "$(wmpid)" ;; 19 "renew $WM") kill -HUP "$(wmpid)" ;; 20 'hibernate') slock $ctl hibernate -i ;; 21 'sleep') slock $ctl suspend -i ;; 22 'reboot') $ctl reboot -i ;; 23 'shutdown') $ctl poweroff -i ;; 24 'display off') xset dpms force off ;; 25 *) exit 1 ;; 26 esac