curl_install

#!/usr/bin/env bash

# dotfiles directory
DOTFILES_DIRECTORY="dotfiles"

download_dotfiles() {
  if [[ ! -d "${DOTFILES_DIRECTORY}" ]]; then
    echo "Downloading dotfiles..."
    # -p Create intermediate directories as required.
    mkdir -p "${DOTFILES_DIRECTORY}"
    # Get the tarball
    if curl -fsSLo dotfiles.tar.gz https://github.com/MarkHershey/dotfiles/tarball/master; then
      printf "Done.\n\n"
    else
      echo "Failed to download the dotfiles."
      exit 1
    fi
    # Extract to the dotfiles directory
    echo "Extracting the dotfiles..."
    tar -zxf "dotfiles.tar.gz" --strip-components 1 -C "${DOTFILES_DIRECTORY}"
    if [[ -d "${DOTFILES_DIRECTORY}" ]]; then
      printf "Done.\n\n"
    else
      echo "Failed to extract the dotfiles."
      exit 1
    fi
    # Remove the tarball
    echo "Removing dotfiles.tar.gz..."
    rm dotfiles.tar.gz
    printf "Done.\n\n"
  else
    echo "Directory 'dotfiles' already exists in current directory."
  fi
}

# download dotfiles
download_dotfiles

echo "Changing directory to ${DOTFILES_DIRECTORY}"
cd "${DOTFILES_DIRECTORY}" || { echo "Failed to change directory." >&2;exit 1; }
printf "Done.\n\n"

# start install script
printf "Current working directory: "
pwd
./install