feat: Add script to install Homebrew, XCode Command-Line Tools, and C…

…hezmoi

script/bootstrap

@@ -3,9 +3,32 @@
 set -e
 cd "$(dirname "$0")/.."
 
+# Install Homebrew
+/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+
+# Install XCode Command-Line Tools
+echo "Checking Command Line Tools for Xcode"
+# Only run if the tools are not installed yet
+# To check that try to print the SDK path
+xcode-select -p &> /dev/null
+if [ $? -ne 0 ]; then
+ echo "Command Line Tools for Xcode not found. Installing from softwareupdate…"
+# This temporary file prompts the 'softwareupdate' utility to list the Command Line Tools
+ touch /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress;
+ PROD=$(softwareupdate -l | grep "\*.*Command Line" | tail -n 1 | sed 's/^[^C]* //')
+ softwareupdate -i "$PROD" --verbose;
+else
+ echo "Command Line Tools for Xcode have been installed."
+fi
+
+# Install Homebrew Deps
 if [ -f "Brewfile" ] && [ "$(uname -s)" = "Darwin" ]; then
  brew bundle check >/dev/null 2>&1 || {
  echo "==> Installing Homebrew dependencies…"
  brew bundle
  }
 fi
+
+# Install Chezmoi
+brew install chezmoi
+chezmoi init --apply brndnblck