Dotfiles bootstrap entrypoint for a fresh Mac

install.sh

#!/bin/bash
# Dotfiles bootstrap entrypoint — designed to be hosted on a public Gist:
#   curl -fsSL https://gist.githubusercontent.com/kimizuy/b5c1a148b44f3ca52b6791c8f5b99079/raw/install.sh | bash
# The repository is private, so git clone will prompt for GitHub credentials.

set -euo pipefail

REPO_URL="https://github.com/kimizuy/dotfiles.git"
DOTFILES_DIR="$HOME/Documents/dev/dotfiles"

# ---------- 1. Xcode Command Line Tools ----------
if ! xcode-select -p &>/dev/null; then
  echo "Installing Xcode Command Line Tools..."
  xcode-select --install

  echo "Waiting for Xcode CLT installation to complete..."
  until xcode-select -p &>/dev/null; do
    sleep 5
  done
  echo "Xcode CLT installed."
else
  echo "Xcode CLT already installed."
fi

# ---------- 2. Clone (or update) dotfiles ----------
mkdir -p "$(dirname "$DOTFILES_DIR")"

if [ -d "$DOTFILES_DIR/.git" ]; then
  echo "Dotfiles already cloned. Pulling latest changes..."
  git -C "$DOTFILES_DIR" pull
else
  echo "Cloning dotfiles (private repo — GitHub will prompt for credentials)..."
  git clone "$REPO_URL" "$DOTFILES_DIR"
fi

# ---------- 3. Hand off to bootstrap.sh ----------
exec bash "$DOTFILES_DIR/setup/bootstrap.sh"