#!/bin/bash

# Install remotely from single shell command
# Usage : sh -c "$(curl -fsSL https://tinyurl.com/miguelenes)"
if [ "$(uname)" == "Darwin" ]; then
  echo "Installing Xcode Command Line Tools"
  xcode-select --install
  echo "Installing 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 [ $? -ne 0 ]; then
    echo "Command Line Tools for Xcode not found. Installing from softwareupdate…"
    touch /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress;
    PROD=$(softwareupdate -l | grep "\*.*Command Line" | tail -n 1 | sed 's/^[^C]* //')
    softwareupdate -i "$PROD" --verbose;
  else
    echo "Command Line Tools for Xcode have been installed."
  fi
  if [ ! "$(command -v brew)" ]; then
    sh -c HOMEBREW_NO_ENV_HINTS=1 NONINTERACTIVE=1 "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
  else
    HOMEBREW_NO_ENV_HINTS=1 brew update --auto-update --force --quiet
    brew install curl git gnupg chezmoi --overwrite --quiet
  fi
elif [ "$(expr substr "$(uname -s)" 1 5)" == "Linux" ]; then
  if [ ! "$(command -v apt)" ]; then
    sudo apt update
    sudo apt full-upgrade -y
    sudo apt install 
  fi
fi

set -e # -e: exit on error

if [ ! "$(command -v chezmoi)" ]; then
  bin_dir="$HOME/.local/bin"
  chezmoi="$bin_dir/chezmoi"
  if [ "$(command -v chezmoi)" ]; then
    if [ "$(command -v curl)" ]; then
      sh -c "$(curl -fsSL https://git.io/chezmoi)" -- -b "$bin_dir"
    elif [ "$(command -v wget)" ]; then
      sh -c "$(wget -qO- https://git.io/chezmoi)" -- -b "$bin_dir"
    else
      echo "To install chezmoi, you must have curl or wget installed." >&2
      exit 1
    fi
  fi
else
  chezmoi=chezmoi
fi
sudo chsh -s "$(which zsh)" "$USER"
sudo rm -R ~/.local/share/chezmoi || true
"$chezmoi" state reset --force --keep-going || true
# exec: replace current process with chezmoi init
exec "$chezmoi" init --apply miguelenes --keep-going --force