dotfiles/sh/.config/sh/xdg

#!/usr/bin/env sh
# XDG Base Directory Specification
#
# Sets up necessary environment variables for XDG convention,
# and those that applications obey for their environments.
#
# Thank you remeberYou for the idea
# see: https://github.com/rememberYou/dotfiles/blob/master/sh/.config/sh/xdg
#
# Additionally, home directories are set using the XDG specification,
# if the xdg-user-dirs module is enabled.
#
# Shellcheck will complain about setting permissions for the directories
# unless it is ignored https://github.com/koalaman/shellcheck/wiki/SC2174
# shellcheck disable=SC2174

# http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html
test "$XDG_CACHE_HOME" || export XDG_CACHE_HOME="$HOME/.cache"
test "$XDG_CONFIG_HOME" || export XDG_CONFIG_HOME="$HOME/.config"
test "$XDG_DATA_HOME" || export XDG_DATA_HOME="$HOME/.local/share"

## Non-Standard additions
# non-standard, is added to path to enable execution of any files herein
test "$XDG_BIN_HOME" || export XDG_BIN_HOME="$HOME/.local/bin"

## ensure directories exist
test -d "$XDG_BIN_HOME" || mkdir -p -m 0700 "$XDG_BIN_HOME"
test -d "$XDG_CACHE_HOME" || mkdir -p -m 0700 "$XDG_CACHE_HOME"
test -d "$XDG_CONFIG_HOME" || mkdir -p -m 0700 "$XDG_CONFIG_HOME"
test -d "$XDG_DATA_HOME" || mkdir -p -m 0700 "$XDG_DATA_HOME"

## Applications that can be set through environment variables
export NVM_DIR="$XDG_DATA_HOME/nvm"
export TMUX_PLUGIN_MANAGER_PATH="$XDG_DATA_HOME/tmux"
export ZDOTDIR="$XDG_CONFIG_HOME/zsh"