huge changesHEADmaster

1 files changed, 36 insertions, 0 deletions

diff --git a/sysact b/sysact
new file mode 100755
index 0000000..f1ac203
--- /dev/null
+++ b/sysact
@@ -0,0 +1,36 @@
+#!/bin/sh
+
+# A dmenu wrapper script for system functions.
+export WM="dwm"
+case "$(readlink -f /sbin/init)" in
+    *systemd*) ctl='systemctl' ;;
+    *) ctl='loginctl' ;;
+esac
+
+wmpid(){ # This function is needed if there are multiple instances of the window manager.
+    tree="$(pstree -ps $$)"
+    tree="${tree#*$WM(}"
+    echo "${tree%%)*}"
+}
+
+lock(){
+    mpc pause
+    pauseallmpv
+    wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
+    kill -44 $(pidof dwmblocks)
+    slock
+    wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
+    kill -44 $(pidof dwmblocks)
+}
+
+case "$(printf "🔒 lock\n🚪 leave $WM\n♻️ renew $WM\n🐻 hibernate\n🔃 reboot\n🖥️shutdown\n💤 sleep\n📺 display off" | dmenu -i -p 'Action: ')" in
+    '🔒 lock') lock ;;
+"🚪 leave $WM") kill -TERM "$(wmpid)" ;;
+"♻️ renew $WM") kill -HUP "$(wmpid)" ;;
+'🐻 hibernate') slock $ctl hibernate -i ;;
+'💤 sleep') slock $ctl suspend -i ;;
+'🔃 reboot') $ctl reboot -i ;;
+'🖥️shutdown') $ctl poweroff -i ;;
+'📺 display off') xset dpms force off ;;
+*) exit 1 ;;
+esac