#!/bin/sh

check_ethernet() {
  interfaces=$(ip link | awk '/^[0-9]+: e/ {print substr($2, 1, length($2)-1)}')
  for iface in $interfaces; do
    ip link show "$iface" | grep -q 'state UP' && return 0
  done
  return 1
}

toggle_wifi() {
  wifi_status=$(nmcli radio wifi) # Get current Wi-Fi status
  if [ "$wifi_status" = "enabled" ]; then
    nmcli radio wifi off
    notify-send "📡 wifi: OFF"
  else
    nmcli radio wifi on
    notify-send "📡 wifi: ON"
  fi
}

# Check Ethernet and toggle Wi-Fi based on its status
if check_ethernet; then
  nmcli radio wifi off
  notify-send "📡 wifi: OFF (Ethernet connected)"
else
  toggle_wifi
fi

# Refresh status bar
pkill -RTMIN+7 "${STATUSBAR:-dwmblocks}"