#!/bin/sh

. ./common

##region Sanity checks
[ "$1" = "-" ] || {
	prompt 'Experimental script! Run it anyway? [y/N] ' || exit 1
}

[ "$(cat README.md | head -n 1)" = "<!-- ZI-DOTFILES -->" ] || {
	>&2 echo "Current working directory is not the dotfiles is located!"
	>&2 echo "Please 'cd' to the dotfiles directory before running the script."
	exit 1
}
##endregion

echo_info() {
	echo "########################################################################"
	echo "# Please replace '~/.config/zsh/include/dotfiles' with the code above. #"
	echo "# TIPS: Run './pre-bootstrap - > ~/.config/zsh/include/dotfiles'       #"
	echo "########################################################################"
}

echo_config() {
	echo "#!/bin/zsh"
	[ "$1" = "-" ] || echo_info

	echo "export ZI_DOTFILES=\"${PWD}\""
	echo ""
	echo "[ ! \$ZI_DOTFILES ] && unset ZI_DOTFILES"

	[ "$1" = "-" ] || echo_info
}

echo_config $1