Function Writers

options.go:215–221

Writers overrides the default writers. Useful for testing or interactive use.

(stdout, stderr io.Writer)

// Writers overrides the default writers. Useful for testing or interactive use.
func Writers(stdout, stderr io.Writer) Option {
	return OptionFunc(func(k *Kong) error {
		k.Stdout = stdout
		k.Stderr = stderr
		return nil
	})
}

// Bind binds values for hooks and Run() function arguments.
//