dots

#!/bin/bash

declare -a enable_functions
declare -a disable_functions

install_link() {
	local _TARGET=$1
	local _INSTALL=$2

	if [[ "$(readlink $_INSTALL)" == "$_TARGET" ]] ; then
		echo "'$_INSTALL' already installed"
	fi

	if [[ -e "$_INSTALL" ]] ; then
		mv "$_INSTALL" "${_INSTALL}.dotbak"
	fi

	ln -s "$_TARGET" "$_INSTALL"
}

uninstall_link() {
	local _TARGET=$1
	local UNINSTALL=$2

	if [[ "$(readlink $UNINSTALL)" == "$_TARGET" ]] ; then
	        rm "$UNINSTALL"
	fi

	if [[ -e "${UNINSTALL}.dotbak" ]] ; then
	        mv "${UNINSTALL}.dotbak" "${UNINSTALL}"
	fi
}

enable_all() {
	for _func in ${enable_functions[@]} ; do
		$_func
	done
}

disable_all() {
	for _func in ${disable_functions[@]} ; do
		$_func
	done
}

print_help() {
	echo "Enable or disable dotfile configs"
	echo
	echo "Usage: ~/.dotfiles/dots [on|off]"
}

for _module in $HOME/.dotfiles/*/dotconf ; do
	if [[ -e $_module ]] ; then
		echo "Enabling: $_module"
		source $_module
	fi
done

case $1 in
	on) enable_all ;;
	off) disable_all ;;
	*) print_help ;;
esac