37 lines
951 B
Bash
Executable File
37 lines
951 B
Bash
Executable File
#!/bin/sh
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# A dmenu wrapper script for system functions.
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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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lock(){
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mpc pause
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pauseallmpv
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wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
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kill -44 $(pidof dwmblocks)
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slock
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wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
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kill -44 $(pidof dwmblocks)
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}
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case "$(printf "lock\nleave $WM\nrenew $WM\nhibernate\nreboot\nshutdown\nsleep\ndisplay off" | dmenu -i -p 'Action: ')" in
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'lock') lock ;;
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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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