runeutil

type Option func(sanitizer) sanitizer

type Sanitizer interface {
	// Sanitize removes control characters from runes in a KeyRunes
	// message, and optionally replaces newline/carriage return/tabs by a
	// specified character.
	//
	// The rune array is modified in-place if possible. In that case, the
	// returned slice is the original slice shortened after the control
	// characters have been removed/translated.
	Sanitize(runes []rune) []rune
}