#!/usr/bin/env bash

while read -r LINE; do
  if echo "$LINE" | grep -q 'Connected'; then
    # get the relay (3rd word) | drop the wireguard/openvpn suffix | make it uppercase
    # just replace this with whatever style you like
    OUTPUT=$(echo "$LINE" | cut -d " " -f 3 | cut -d "-" -f 1 | tr '/a-z/' '/A-Z/')
    ICON=" "
  else
    ICON=" "
  fi

  echo "$ICON" "$OUTPUT"
done < <(mullvad status listen)