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dotfiles/.local/bin/statusbar/sb-internet

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#!/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 ssid and  icon if ethernet is connected.
ssid="$(wpa_cli status | grep -i ^ssid | sed -e 's/.*=//')"
state="$(wpa_cli status | grep -i ^wpa_state | sed -e 's/.*=//')"
case "$state" in
COMPLETED) str="$(printf " %s" $ssid)" ;;
INTERFACE_DISABLED) str="WIFI DOWN" ;;
*) str="$(printf "NO WIFI")";;
esac
eth="$(cat /sys/class/net/enp0s31f6/operstate &> /dev/null)"
if [ "up" = "$eth" ]; then
str="$(printf "%s / " "$str")"
fi
vpn="$(ip route | head -n1 | rev | cut -d' ' -f2 | rev)"
[ "tun0" = "$vpn" -o "tap0" = "$vpn" ] && str="$(printf "%s / " "$str")"
printf " %s " "$str"