#!/bin/sh
if grep -xq 'up' /sys/class/net/w*/operstate 2>/dev/null ; then
	wifiicon="$(awk '/^\s*w/ { print "直", int($3 * 100 / 70) "% " }' /proc/net/wireless)"
elif grep -xq 'down' /sys/class/net/w*/operstate 2>/dev/null ; then
	grep -xq '0x1003' /sys/class/net/w*/flags && wifiicon="睊" || wifiicon=" "
fi
printf "%s%s%s%s\n" "$wifiicon" "$(sed "s/down/ /;s/up/ /" /sys/class/net/e*/operstate 2>/dev/null)" "$(sed "s/.*/嬨/" /sys/class/net/tun*/operstate 2>/dev/null)" "$(ip route get 8.8.8.8 | sed 's/.*src \([^ ]*\).*/\1/;t;d')"