#!/bin/sh
# Installs the Neovim config only; Neovim itself must already be installed.
set -eu

repo_url='https://git.sailorpunisher.com/sailor/nvim-config.git'
target="${XDG_CONFIG_HOME:-$HOME/.config}/nvim"

mkdir -p "${XDG_CONFIG_HOME:-$HOME/.config}"

if [ -d "$target/.git" ]; then
	git -C "$target" pull --ff-only
	exit 0
fi

if [ -e "$target" ]; then
	backup="${target}.bak-$(date +%Y%m%d-%H%M%S)"
	mv "$target" "$backup"
fi

git clone "$repo_url" "$target"