#!/bin/bash

case $BUTTON in
	1) "$TERMINAL" -e nmtui; pkill -RTMIN+15 dwmblocks ;;
	3) notify-send "Internet module" "Click to connect
󰖪 : no wifi
 : wifi connection
󰈂 : no ethernet
󰈁 : ethernet connection
 : vpn active
" ;;
	6) "$TERMINAL" -e "$EDITOR" "$0" ;;
esac


# Wifi
if [ "$(cat /sys/class/net/w*/operstate 2>/dev/null)" = 'up' ] ; then
# this is broken, god knows why, who needs signal strength anyway...
# 	wifiicon="$(awk '/^\s*w/ { print " ", int($3 * 100 / 70) "% " }' /proc/net/wireless)"
# elif [ "$(cat /sys/class/net/w*/operstate 2>/dev/null)" = 'down' ] ; then
	[ "$(cat /sys/class/net/w*/flags 2>/dev/null)" = '0x1003' ] && wifiicon="󰖩 " || wifiicon="󰖪 "
fi

# Ethernet
[ "$(cat /sys/class/net/e*/operstate 2>/dev/null)" = 'up' ] && ethericon="󰈁 " || ethericon="󰈂 "

# TUN
[ -n "$(cat /sys/class/net/tun*/operstate 2>/dev/null)" ] && tunicon=" "

printf "%s%s%s\n" "$wifiicon" "$ethericon" "$tunicon"