1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
package main
import (
"fmt"
"github.com/AlecAivazis/survey/v2"
)
// the questions to ask
var simpleQs = []*survey.Question{
{
Name: "letter",
Prompt: &survey.Select{
Message: "Choose a letter:",
Options: []string{
"a",
"b",
"c",
"d",
"e",
"f",
"g",
"h",
"i",
"j",
},
},
Validate: survey.Required,
},
}
func main() {
answers := struct {
Letter string
}{}
// ask the question
err := survey.Ask(simpleQs, &answers)
if err != nil {
fmt.Println(err.Error())
return
}
// print the answers
fmt.Printf("you chose %s.\n", answers.Letter)
}
|
