class Rufo::Formatter

def format
  visit @sexp
  consume_end
  write_line if !@last_was_newline || @output == ""
  @output.chomp! if @output.end_with?("\n\n")
  dedent_calls
  indent_literals
  do_align_case_when if align_case_when
  remove_lines_before_inline_declarations
  @output.lstrip!
  @output = "\n" if @output.empty?
end