class Pod::Downloader::Base

def execute_command(executable, command, raise_on_failure = false)
  Executable.execute_command(executable, command, raise_on_failure)
end

def ui_action(message)
  UI.section(" > #{message}", '', 1) do
    yield
  end
end

def ui_message(message)
  UI.puts message
end

def ui_sub_action(message)
  UI.section(" > #{message}", '', 2) do
    yield
  end
end