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/*
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
}
template := &p.PromptTemplates {
Valid: "\x1b[0m{{ . | magenta }}",
Invalid: "\x1b[0m{{ . | magenta }}\x1b[31m",
Success: "{{ . | cyan }}",
}
prompt := p.Prompt {
Label: label,
Validate: validate,
Templates: template,}
res, err := prompt.Run()
if err != nil {
fmt.Println("Failed to run input prompt.", err.Error())
os.Exit(1)
}
return res
}
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