feat: Add show question example

ShowQuestion.go

@@ -0,0 +1,35 @@
+import (
+	"errors"
+	"fmt"
+	"strings"
+
+	"github.com/manifoldco/promptui"
+)
+
+func ShowQuestion(message string) bool {
+	allowedValues := [...]string{"y", "yes", "no", "n"}
+
+	validate := func(input string) error {
+		for _, value := range allowedValues {
+			if strings.ToLower(input) == value {
+				return nil
+			}
+		}
+		return errors.New(fmt.Sprintf("Number should be one of the values %v", allowedValues))
+	}
+
+	prompt := promptui.Prompt{
+		Label:   message,
+		Validate: validate,
+		Default:  "y",
+	}
+
+	result, err := prompt.Run()
+	if err != nil {
+		return ShowQuestion(message)
+	}
+
+	result = strings.ToLower(result)
+
+	return result == "y" || result == "yes"
+}