Initial commit

03-user/dotfiles/scripts/display_sleep.sh

@@ -0,0 +1,30 @@
+#!/bin/zsh
+# This script puts the monitors to sleep via dpms. 
+# Sth in hyprland crashes and creates high gpu usage, if hyprpaper is running 
+# when a monitor is being turned off and on again. 
+# Therefore, we kill hyprpaper when turning the monitor off and start it again when turning it on.
+
+export STATUS_FILE="$XDG_RUNTIME_DIR/display.status"
+
+enable_display() {
+    printf "true" >"$STATUS_FILE"
+    hyprctl dispatch dpms on
+    sleep 1
+    exec hyprpaper
+}
+
+disable_display() {
+    killall hyprpaper
+    printf "false" >"$STATUS_FILE"
+    hyprctl dispatch dpms off
+}
+
+if ! [ -f "$STATUS_FILE" ]; then
+    disable_display
+else
+    if [ $(cat "$STATUS_FILE") = "true" ]; then
+        disable_display
+    elif [ $(cat "$STATUS_FILE") = "false" ]; then
+        enable_display
+    fi
+fi