func()

in auth/login.go [120:135]

• 12 lines of code
• 2 McCabe index (conditional complexity)

func (a *GCRLoginAgent) codeViaPrompt(conf *oauth2.Config, authCodeOpts []oauth2.AuthCodeOption) (string, error) {
	// Direct the user to our login portal
	conf.RedirectURL = redirectURIAuthCodeInTitleBar
	url := conf.AuthCodeURL("state", authCodeOpts...)
	fmt.Fprintln(a.Out, "Please visit the following URL and complete the authorization dialog:")
	fmt.Fprintf(a.Out, "%v\n", url)

	// Receive the authorization_code in response
	fmt.Fprintln(a.Out, "Authorization code:")
	var code string
	if _, err := fmt.Fscan(a.In, &code); err != nil {
		return "", err
	}

	return code, nil
}