#!/bin/bash

ROOT="$(pwd)"

# pre-run cleanup
rm -rf bash/bash_magic vim/bundle/* "${HOME}"/.vimrc

###
# shell
###

# check for zsh, perform setup if it exists
ZSH="$(which zsh)"
if [ ! $? == 0 ]; then
	echo "Zsh not found, skipping shell setup"
else
	echo "Zsh found, setting it as default shell"
	chsh -s $ZSH

	# install zimfw
	echo "Install zimfw?"
	read zfw
	if [ "$zfw" == "y" ]; then
		curl -fsSL https://raw.githubusercontent.com/zimfw/install/master/install.zsh | zsh
	fi
fi

###
# dotfiles
###

# check for dotfiles, copy them to home
if [ -d "${ROOT}/dotfiles" ]; then
	cd "${ROOT}/dotfiles" || exit
	for i in *; do
		# check if file exists, if so skip the copy
		if [ -f "${HOME}/.${i}" ]; then
			echo "File ${HOME}/.${i} already exists, skipping copy"
		else
			cp "${i}" "${HOME}/.${i}"
		fi
	done
	cd "${ROOT}" || exit
fi


###
# git
###

# check for git
GIT=$(which git)
if [ ! $? == 0 ]; then
	echo "git not found, skipping git setup"
else
	# add custom config and helpers
	cat "${ROOT}"/git/gitconfig >> "${HOME}"/.gitconfig
	cp "${ROOT}"/git/githelpers "${HOME}"/.githelpers

	# collect git user info, create config file
	echo "Enter you git auth details?"
	read GIT_AUTH
	if [ "$GIT_AUTH" == "y" ]; then
		echo -n "Enter your git name: "
		read NAME
		echo -n "Enter you git email: "
		read EMAIL
		git config --global user.name "${NAME}"
		git config --global user.email "${EMAIL}"
	fi
fi

###
# vim
###

# install
if [ -d "${HOME}/.vimrc" ]; then
	echo "Vim config already exists, skipping copy"
else
	cp "${HOME}"/.vim/vimrc "${HOME}"/.vimrc
fi

echo Install complete, restart your terminal