## XDG User Directory
export XDG_CONFIG_HOME="$HOME/.config"
export XDG_CACHE_HOME="$HOME/.cache"
export XDG_DATA_HOME="$HOME/.local/share"

## $PATH
export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
#  home /bin
test -d "${XDG_DATA_HOME%/share}/bin" && export PATH="${XDG_DATA_HOME%%/share}/bin:$PATH"
#  node.js
test -d "${XDG_DATA_HOME%/share}/opt/nodejs/bin" && export PATH="${XDG_DATA_HOME%%/share}/opt/nodejs/bin:$PATH"

## 時刻表示形式
export DTFMT="$(printf '\033[1m%%Y\033[22m\033[2m-\033[22m\033[1m%%m\033[22m\033[2m-\033[22m\033[1m%%d\033[22m\033[2mT\033[22m\033[1m%%H\033[22m\033[2m:\033[22m\033[1m%%M\033[22m\033[2m:\033[22m\033[1m%%S\033[22m')"
export DTFMT_FLT="$(printf '%%Y%%m%%dT%%H%%M%%S')"

## 地域化
iso639lang()
{
	ISO639LANG="$(locale | sed -n -e 's/^LC_MESSAGES="\([a-z]\{2,3\}\)_.*"/\1/p' || echo 'en')"
	if [ ${#ISO639LANG} -eq 0 ]; then
		echo 'en'
	else
		echo "$ISO639LANG"
	fi
}

## ls(1)
(command -v dircolors > /dev/null && test -f "$XDG_CONFIG_HOME/dircolors") && eval "$(dircolors "$XDG_CONFIG_HOME/dircolors")"

## less(1)
export LESSKEY="$XDG_CONFIG_HOME/lesskey"

## Vim
export VIMINIT='let $MYVIMRC = expand("$XDG_CONFIG_HOME") . "/vim/vimrc" | source $MYVIMRC'

## Python
export PYTHONSTARTUP="$XDG_CONFIG_HOME/python/pythonrc.py"

## wget(1)
alias wget='command -p wget --hsts-file="$XDG_CACHE_HOME/wget-hsts" --header "Accept-Language: $(iso639lang),en"'

## curl(1)
alias curl='command -p curl --header "Accept-Language: $(iso639lang),en"'

## TeX関連
export TEXMFCNF="$XDG_CONFIG_HOME/texmf/web2c:$(\kpsewhich --var-value='TEXMFCNF' 2> '/dev/null' || :)"
alias luajitlatex='luajittex --fmt=luajitlatex.fmt'

## .NET Core
export DOTNET_CLI_HOME="$XDG_DATA_HOME/dotnet"
#export DOTNET_ROOT="$XDG_DATA_HOME/dotnet"

## node
export NPM_CONFIG_USERCONFIG="$XDG_CONFIG_HOME/npm/npmrc"

## FVWM
export FVWM_USERDIR="$XDG_DATA_HOME/fvwm"

## Intel
test -f '/opt/intel/bin/compilervars.sh' && {
	case "$(arch 2> '/dev/null' || uname -m)" in
		'x86_64') . /opt/intel/bin/compilervars.sh intel64;;
		*) :;;
	esac
}

case "$(command -p ps -o 'comm=' -p $$)" in
	*'bash'*)
		MYBASHRC="$XDG_CONFIG_HOME/bash/bashrc"
		test -f "$MYBASHRC" && . "$MYBASHRC"
	;;
esac