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#!/usr/bin/env bash
netstatus="$(awk '{
n = split(FILENAME, a, "/")
printf("%-15s %s\n", a[n-1], $1)
}' /sys/class/net/[ew]*/operstate | sort -k 2)"
VPNSTATUS=$(( $(ps axch -eo comm | sed -En '/openconnect/p' | wc -l) ))
function add_connected_address() {
TMPIFS="${IFS}"
IFS='
'
for line in $netstatus; do
device=$(echo $line | awk '{print $1}')
address=$(ip addr show $device | sed -En 's/inet ([0-9\.]+).*/\1/p')
# Append Wifi AP if connected
AP_NAME="$(iwgetid -r)"
[ -n "${address}" ] && [ -n "${AP_NAME}" ] && address="${address} (${AP_NAME})"
echo "${line} ${address}"
done
IFS="${TMPIFS}"
}
ARG=${1:-$BLOCK_BUTTON}
case $ARG in
1) notify-send --urgency=low "Internet connection" "$(add_connected_address)" ;;
esac
if [ -z "$(echo -e "${netstatus}" | sed -En '/up$/p' | tr -d '\n')" ]; then
echo -en '\x0c\uf701'
else
echo -en '\x0d'
echo -en $(echo -n "${netstatus}" | sed -En 's/^(w[^ ]+).*up/\\ufaa8/p;s/^(e[^ ]+).*up/\\uf700/p')
fi
echo -en '\x0b'
if [ 0 -lt $VPNSTATUS ]; then
echo -en ' \x0f\uf983\x0b'
fi
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