#!/bin/sh

DOTFILES="$HOME/dotfiles"

backup_existing() {
	if [ -e "$1" ]; then
		if [ ! -L "$1" ]; then
			mv -v "$1" "$1.backup"
		fi
	fi
}

# Create required directories before making links
mkdir -p "$HOME/.config"

# Backup configs that are not already symlinked
backup_existing "$HOME/.bashrc"
backup_existing "$HOME/.config/fish"
backup_existing "$HOME/.config/nvim"
backup_existing "$HOME/.config/git"

# Create symlinks, forcing updates
ln -fsv "$DOTFILES/bash/.bashrc" "$HOME/.bashrc" # Bash does not support XDG config
ln -fsv "$DOTFILES/fish"         "$HOME/.config"
ln -fsv "$DOTFILES/nvim"         "$HOME/.config"
ln -fsv "$DOTFILES/git"          "$HOME/.config"