#!/bin/sh
# Check the temperature in Wrocław, Poland

CITY="Wroc%C5%82aw"
CACHE_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/weather"
FILE="$CACHE_DIR/wroc.txt"

mkdir -p "$CACHE_DIR"

temp="$(curl -fsS --max-time 5 -A "wrocwttr/1.0" \
	"https://wttr.in/$CITY?format=%t")" || exit 1
[ -z "$temp" ] && exit 1

echo "$temp" >"$FILE"