#!/usr/bin/env bash
set -euo pipefail

repository_url="https://github.com/tanacchi/dotfiles.git"
dotfiles_dir="${HOME}/dotfiles"

if ! command -v git >/dev/null 2>&1; then
  echo "git is required before installing dotfiles." >&2
  exit 1
fi

if ! command -v python3 >/dev/null 2>&1; then
  echo "python3 is required before installing dotfiles." >&2
  exit 1
fi

if [ -d "${dotfiles_dir}/.git" ]; then
  git -C "${dotfiles_dir}" pull --ff-only
elif [ -e "${dotfiles_dir}" ]; then
  mv "${dotfiles_dir}" "${dotfiles_dir}.backup.$(date +%Y%m%d%H%M%S)"
  git clone "${repository_url}" "${dotfiles_dir}"
else
  git clone "${repository_url}" "${dotfiles_dir}"
fi

python3 "${dotfiles_dir}/scripts/setup/install.py" --install-mise --install-tools