docs: def whoami(ctx, opts):
      """Retrieve your current authentication status."""
      click.echo("Retrieving your authentication status from the API ... ", nl=False)
  
      context_msg = "Failed to retrieve your authentication status!"
      with handle_api_exceptions(ctx, opts=opts, context_msg=context_msg):
          with maybe_spinner(opts):
              is_auth, username, email, name = get_user_brief()
  
      click.secho("OK", fg="green")
      click.echo("You are authenticated as:")
      if not is_auth:
          click.secho("Nobody (i.e. anonymous user)", fg="yellow")
      else:
          click.secho(
              "%(name)s (slug: %(username)s, email: %(email)s)"
              % {
                  "name": click.style(name, fg="cyan"),
                  "username": click.style(username, fg="magenta"),
                  "email": click.style(email, fg="green"),
              }
          )