#!/bin/bash -e

iwctl=(iwctl station "$(find /sys/class/net/wlan* -printf '%f' -quit)")

rfkill unblock wlan
if ! "${iwctl[@]}" show | grep -q 'Scanning\s\+yes'; then
    "${iwctl[@]}" scan
fi

for _ in {0..29}; do
    if "${iwctl[@]}" show | grep -q '\s*State\s\+connected\s*$'; then
        kill -36 "$(cat "$XDG_CACHE_HOME/sbar/pid")"
        exit 0
    fi
    sleep 1
done