#!/bin/sh

CACHE_FILE="$HOME/.tmux/.weather_cache"
CACHE_TIME=$(stat -f %m $CACHE_FILE)
NOW_TIME=$(date +%s)
TIME_PASSED=$((NOW_TIME-CACHE_TIME))
if [[ "$TIME_PASSED" -gt "1200" ]]
then
    curl -m 2 -s wttr.in/\?format\="%c%t" > $CACHE_FILE
fi
cat $CACHE_FILE