text: import sys
  from typing import NoReturn, Optional
  
  import click
  
  
  def default(message: str, exit_with_code: Optional[int] = None) -> None:
      click.echo(message)
      if exit_with_code:
          sys.exit(exit_with_code)
  
  
  def success(message: str) -> None:
      click.secho(message, fg="green")
  
  
  def error(message: str, exit_with_code: Optional[int] = None) -> None:
      click.secho(message, fg="red", bold=True)
      if exit_with_code is not None:
          sys.exit(exit_with_code)
  
  
  def fatal(message: str) -> NoReturn:  # type: ignore
      error(message, exit_with_code=1)
  