update for github.com/AlecAivazis/survey => gopkg.in/AlecAivazis/survey.v1 package

vendor/gopkg.in/AlecAivazis/survey.v1/tests/ask.go

@@ -0,0 +1,60 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/AlecAivazis/survey"
+)
+
+// the questions to ask
+var simpleQs = []*survey.Question{
+	{
+		Name: "name",
+		Prompt: &survey.Input{
+			Message: "What is your name?",
+			Default: "Johnny Appleseed",
+		},
+	},
+	{
+		Name: "color",
+		Prompt: &survey.Select{
+			Message: "Choose a color:",
+			Options: []string{"red", "blue", "green", "yellow"},
+			Default: "yellow",
+		},
+		Validate: survey.Required,
+	},
+}
+
+func main() {
+
+	fmt.Println("Asking many.")
+	// a place to store the answers
+	ans := struct {
+		Name  string
+		Color string
+	}{}
+	err := survey.Ask(simpleQs, &ans)
+	if err != nil {
+		fmt.Println(err.Error())
+		return
+	}
+
+	fmt.Println("Asking one.")
+	answer := ""
+	err = survey.AskOne(simpleQs[0].Prompt, &answer, nil)
+	if err != nil {
+		fmt.Println(err.Error())
+		return
+	}
+	fmt.Printf("Answered with %v.\n", answer)
+
+	fmt.Println("Asking one with validation.")
+	vAns := ""
+	err = survey.AskOne(&survey.Input{Message: "What is your name?"}, &vAns, survey.Required)
+	if err != nil {
+		fmt.Println(err.Error())
+		return
+	}
+	fmt.Printf("Answered with %v.\n", vAns)
+}