class Rufo::Formatter

def visit_command(node)
  # foo arg1, ..., argN
  #
  # [:command, name, args]
  _, name, args = node
  base_column = current_token_column
  push_call(node) do
    visit name
    consume_space_after_command_name
  end
  visit_command_end(node, args, base_column)
end