# vim: ft=zsh

_dir_authorized() {
    if [ -z "${1}" ]; then
        return 1
    fi

    if [ ! -d "${1}" ]; then
        return 1
    fi

    grep "^${1}$" "${HOME}/.autoenv_authorized_dirs" &>/dev/null
}

_autoenv() {
    if ! _dir_authorized "${PWD}"; then
        return
    fi

    if [ -f ./.env ]; then
        source ./.env
    fi
}

_autoenv_leave() {
    if ! _dir_authorized "${OLDPWD}"; then
        return
    fi

    if [ -f "${OLDPWD}/.env.leave" ]; then
        source "${OLDPWD}/.env.leave"
    fi
}


alias authorize_dir='echo "\n${PWD}" >> "${HOME}/.autoenv_authorized_dirs"'

autoload -U add-zsh-hook

add-zsh-hook chpwd _autoenv
add-zsh-hook chpwd _autoenv_leave


if [ -f ./.env ]; then
    if _dir_authorized "${PWD}"; then
        source ./.env
    fi
fi