#!/usr/bin/env zsh
# Eryn Wells <eryn@erynwells.me>

# See https://specifications.freedesktop.org/basedir/latest/ for definitions of
# these paths.


function init-env-default-xdg-vars
{
    zmodload zsh/zutil

    local -a opt_create
    zparseopts -a opt_args -D -E -F - \
        {c,-create,-no-create}=opt_create

    # Base directories
    export \
        XDG_BIN_HOME=${XDG_BIN_HOME:-$HOME/.local/bin} \
        XDG_CACHE_HOME=${XDG_CACHE_HOME:-$HOME/.cache} \
        XDG_CONFIG_HOME=${XDG_CACHE_HOME:-$HOME/.config} \
        XDG_DATA_HOME=${XDG_DATA_HOME:-$HOME/.local/share} \
        XDG_STATE_HOME=${XDG_DATA_HOME:-$HOME/.local/state} \
        XDG_RUNTIME_DIR=${XDG_DATA_HOME:-$HOME/.local/var}

    # User directories
    export \
        XDG_DESKTOP_DIR=${XDG_DESKTOP_DIR:-$HOME/Desktop} \
        XDG_DOCUMENTS_DIR=${XDG_DOCUMENTS_DIR:-$HOME/Document} \
        XDG_DOWNLOAD_DIR=${XDG_DOWNLOAD_DIR:-$HOME/Downloads} \
        XDG_MUSIC_DIR=${XDG_MUSIC_DIR:-$HOME/Music} \
        XDG_PICTURES_DIR=${XDG_PICTURES_DIR:-$HOME/Pictures} \
        XDG_PUBLICSHARE_DIR=${XDG_PUBLICSHARE_DIR:-$HOME/Public} \
        XDG_VIDEOS_DIR=${XDG_VIDEOS_DIR:-$HOME/Video}

    if [[ $opt_create[(I)--no-create] -ne 0 ]]; then
        mkdir -p -m 0700 \
            $XDG_BIN_HOME \
            $XDG_CACHE_HOME \
            $XDG_CONFIG_HOME \
            $XDG_DATA_HOME \
            $XDG_STATE_HOME
    fi
}


init-env-default-xdg-vars "$@"