Change to directory of vagrant-managed VM

vagrant-cd.zsh

function vagrant-cd() {
    VMS=()
    OLD=$IFS
    IFS=$'\r\n'
    for line in $(vagrant global-status | egrep "^[a-z0-9]{7}\s" -); do
        VMS+=($line)
    done
    IFS=$OLD

    if [[ -z "$1" ]]; then
        printf "%s\n" "${VMS[@]}"
    else
        for i in $(seq 1 ${#VMS[@]}); do
            vm=(${(s: :)VMS[$i]})
            if [[ ${#vm} > 0 ]]; then
                if [[ "$1" == "${vm[1]}" || "$1" == "${vm[2]}" ]]; then
                    cd "${vm[5]}"
                    return
                fi
            fi
        done
    fi
}