安装antigen.zshrc

# Antigen: https://github.com/zsh-users/antigen
ANTIGEN="$HOME/.local/bin/antigen.zsh"
# Install antigen.zsh if not exist
if [ ! -f "$ANTIGEN" ]; then
	echo "Installing antigen ... please connect the proxy"
	#export all_proxy=socks5://127.0.0.1:1086
	[ ! -d "$HOME/.local" ] && mkdir -p "$HOME/.local" 2> /dev/null
	[ ! -d "$HOME/.local/bin" ] && mkdir -p "$HOME/.local/bin" 2> /dev/null
	[ ! -f "$HOME/.z" ] && touch "$HOME/.z"
	URL="http://git.io/antigen"
	TMPFILE="/tmp/antigen.zsh"
	if [ -x "$(which curl)" ]; then
		curl -L "$URL" -o "$TMPFILE" 
	elif [ -x "$(which wget)" ]; then
		wget "$URL" -O "$TMPFILE" 
	else
		echo "ERROR: please install curl or wget before installation !!"
		exit
	fi
	if [ ! $? -eq 0 ]; then
		echo ""
		echo "ERROR: downloading antigen.zsh ($URL) failed !!"
		exit
	fi;
	echo "move $TMPFILE to $ANTIGEN"
	mv "$TMPFILE" "$ANTIGEN"
fi

# check login shell
if [[ -o login ]]; then
	[ -f "$HOME/.local/etc/login.sh" ] && source "$HOME/.local/etc/login.sh"
	[ -f "$HOME/.local/etc/login.zsh" ] && source "$HOME/.local/etc/login.zsh"
fi