added waybar config for laptop

.config/waybar/scripts/wifi_toggle.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -euo pipefail
+status() { nmcli -t -f WIFI g | awk -F: '{print $1}'; }  # enabled/disabled
+print() {
+  s="$(status)"
+  if [ "$s" = "enabled" ]; then
+    echo '{"text":"","class":"on","tooltip":"Wi-Fi: enabled (click to toggle)"}'
+  else
+    echo '{"text":"","class":"off","tooltip":"Wi-Fi: disabled (click to toggle)"}'
+  fi
+}
+case "${1:---print}" in
+  --toggle) [ "$(status)" = "enabled" ] && nmcli radio wifi off || nmcli radio wifi on ;;
+  --print) : ;;
+  *) echo "Usage: $0 [--toggle|--print]"; exit 1 ;;
+esac
+print
+