class Makit::Cli::PullCommand

def execute
  puts "pulling latest changes for repository: #{git_repository}"
  begin
    Makit::pull(git_repository)
  rescue Git::GitExecuteError => e
    $stderr.puts "failed to pull repository: #{git_repository}"
    puts "Please check the URL and your network connection."
    exit 1
  rescue => e
    $stderr.puts "failed to pull repository: #{git_repository}"
    puts e.message
    exit 1
  end
  clone_dir = Directories::get_clone_directory(git_repository)
  puts "size of clone directory: #{clone_dir} is #{Humanize::get_humanized_size(Directory::get_size(clone_dir))}"
end