docs: def confirm_operation(prompt, prefix=None, assume_yes=False, err=False):
      """Prompt the user for confirmation for dangerous actions."""
      if assume_yes:
          return True
  
      prefix = prefix or click.style(
          "Are you %s certain you want to" % (click.style("absolutely", bold=True))
      )
  
      prompt = "%(prefix)s %(prompt)s?" % {"prefix": prefix, "prompt": prompt}
  
      if click.confirm(prompt, err=err):
          return True
  
      click.echo(err=err)
      click.secho("OK, phew! Close call. :-)", fg="green", err=err)
      return False