26 lines
831 B
Bash
Executable file
26 lines
831 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 "${tree%%)*}"
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}
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case "$(printf "🔒 lock\n🚪 leave $WM\n♻️ renew $WM\n🐻 hibernate\n🔃 reboot\n🖥️shutdown\n💤 sleep\n📺 display off" | dmenu -i -p 'Action: ')" in
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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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