#! bin/zsh

temperature () {
    local city=$1

    local url="http://www.temperatur.nu/${city:l}.html"
    local line_word="favoritTemp"

    local line=${"$(curl -s $url | grep $line_word)"//&/>}

    local -a data_parts
    data_parts=("${(@s/>/)line}")

    echo " ${data_parts[2]//,/.} °C"
}
alias ua='temperature uppsala'