#!/usr/bin/env sh

######################################################################
# @author      : swytch (adapted from Luke Smith - lukesmith.xyz)
# @file        : sb-internet
# @license     : GPLv3
# @created     : Saturday Feb 13, 2021 17:35:49 CET
#
# @description : internet block for dwmblocks
######################################################################


# Wifi quality percentage and  icon if ethernet is connected.
wifi="$(grep "^\s*w" /proc/net/wireless | awk '{ printf int($3 * 100 / 70) }')"
[ -n "$wifi" ] && str="$(printf "直 %3d%%" $wifi)" || str="$(printf "睊")"
eth="$(cat /sys/class/net/eno1/operstate)"
if [ "up" = "$eth" ]; then
	str="$(printf "%s /  " "$str")"
fi
vpn="$(pidof openvpn)"
[ -n "$vpn" ] && str="$(printf "() %s" "$str")"

printf " %s " "$str"