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#!/bin/sh
# Show wifi 📶 and percent strength or 📡 if none.
# Show 🌎 if connected to ethernet or ❎ if none.
# Show 🔒 if a vpn connection is active
case $BLOCK_BUTTON in
1) setsid -f "$TERMINAL" -e nmtui >/dev/null 2>&1 ; pkill -RTMIN+4 waybar ;;
3) notify-send "🌎 Internet module" "\- Click to connect
❌: wifi disabled
📡: no wifi connection
📶: wifi connection with quality
❎: no ethernet
🌎: ethernet working
🧭: vpn is active (routing)
🔒: vpn is active
" ;;
8) setsid -f "$TERMINAL" -e "$EDITOR" "$0" >/dev/null 2>&1 ;;
esac
# Wifi
if [ "$(bat /sys/class/net/w*/operstate 2>/dev/null)" = 'up' ] ; then
wifiicon="$(awk '/^\s*w/ { print "📶", int($3 * 100 / 70) "% " }' /proc/net/wireless)"
elif [ "$(bat /sys/class/net/w*/operstate 2>/dev/null)" = 'down' ] ; then
[ "$(bat /sys/class/net/w*/flags 2>/dev/null)" = '0x1003' ] && wifiicon="📡 " || wifiicon="❌ "
fi
# Ethernet
[ "$(bat /sys/class/net/e*/operstate 2>/dev/null)" = 'up' ] && ethericon="🌎" || ethericon="❎"
# TUN
[ -n "$(bat /sys/class/net/tun*/operstate 2>/dev/null)" ] && tunicon=" 🔒"
[ -n "$(bat /sys/class/net/route*/operstate 2>/dev/null)" ] && tunicon=" 🧭"
printf "%s%s%s\n" "$wifiicon" "$ethericon" "$tunicon"
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