1package survey 2 3import "strings" 4 5var DefaultFilterFn = func(filter string, options []string) (answer []string) { 6 filter = strings.ToLower(filter) 7 for _, o := range options { 8 if strings.Contains(strings.ToLower(o), filter) { 9 answer = append(answer, o) 10 } 11 } 12 return answer 13} 14