Add lockscreen management script

home/.local/bin/scripts/lockscreen

@@ -0,0 +1,44 @@
+#!/bin/sh
+
+if [ "$1" = "start" ]; then
+    MODE="start"
+elif [ "$1" = "stop" ]; then
+    MODE="stop"
+elif [ "$1" = "toggle" ]; then
+    if pidof -s xss-lock > /dev/null 2>&1; then
+        MODE="stop"
+    else
+        MODE="start"
+    fi
+elif [ "$1" = "lock" ]; then
+    MODE="lock"
+else
+    echo "Invalid command usage, use: lockscreen [start/stop/toggle/lock]"
+    exit 1
+fi
+
+if [ "$MODE" = "start" ]; then
+    echo "Starting xss-lock"
+    # Set X11 lockscreen delays (DPMS)
+    xset s on
+    xset s 600 10 # Dim screen after 10 minutes, lock 10s later
+
+    # XSS lock with xsecurelock
+    xss-lock -n /usr/lib/xsecurelock/dimmer -l -- xsecurelock &
+elif [ "$MODE" = "stop" ]; then
+    echo "Stopping xss-lock"
+    # Remove X11 lockscreen delays (DPMS)
+    xset s off
+    # Stop XSS lock
+    killall xss-lock
+elif [ "$MODE" = "lock" ]; then
+    # Send a DPMS trigger if xss-lock is running to inform it
+    # about the lockstate, if it's not running, run xsecurelock directly
+    if pidof -s xss-lock > /dev/null 2>&1; then
+        echo "Locking screen - using DPMS (xss-lock active)"
+        xset s activate
+    else
+        echo "Locking screen - running xsecurelock directly (xss-lock isn't running)"
+        xsecurelock
+    fi
+fi