blob: 0aa2f06aa42647019d1c9bf57c2f35bf488172ed (
plain)
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
47
48
|
/*
macli - Unofficial CLI-Based MyAnimeList Client
Copyright © 2022 Vidhu Kant Sharma <vidhukant@vidhukant.xyz>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package ui
import (
"errors"
"fmt"
"os"
p "github.com/manifoldco/promptui"
)
func TextInput(label, errMessage string) string {
validate := func(input string) error {
if input == "" {
return errors.New(errMessage)
}
return nil
}
prompt := p.Prompt {
Label: label,
Validate: validate,
}
res, err := prompt.Run()
if err != nil {
fmt.Println("Failed to run TextInput Prompt.", err.Error())
os.Exit(1)
}
return res
}
|
