27 lines
771 B
Bash
Executable File
27 lines
771 B
Bash
Executable File
#!/bin/sh
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export WM="dwm"
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case "$(readlink -f /sbin/init)" in
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*systemd*) ctl='systemctl' ;;
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*) ctl='loginctl' ;;
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esac
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wmpid(){ # This function is needed if there are multiple instances of the window manager.
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tree="$(pstree -ps $$)"
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tree="${tree#*$WM(}"
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echo "${tree%%)*}"
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}
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case "$(printf " lock\n leave $WM\n renew $WM\n hibernate\n reboot\n shutdown\n sleep\n display off" | dmenu -i -l 15 -p 'Action: ')" in
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' lock') slock ;;
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" leave $WM") kill -TERM "$(wmpid)" ;;
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" renew $WM") kill -HUP "$(wmpid)" ;;
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' hibernate') slock $ctl hibernate -i ;;
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' sleep') slock $ctl suspend -i ;;
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' reboot') $ctl reboot -i ;;
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' shutdown') $ctl poweroff -i ;;
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' display off') xset dpms force off ;;
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*) exit 1 ;;
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esac
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