woodpecker/cli/setup/ui/confirm.go
Anbraten 03c891eb93
Cli setup command (#3384)
Co-authored-by: Robert Kaussow <xoxys@rknet.org>
2024-03-13 11:08:22 +01:00

71 lines
1.1 KiB
Go

package ui
import (
"fmt"
"github.com/charmbracelet/bubbles/textinput"
tea "github.com/charmbracelet/bubbletea"
)
type confirmModel struct {
confirmed bool
prompt string
err error
}
func (m confirmModel) Init() tea.Cmd {
return textinput.Blink
}
func (m confirmModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
var cmd tea.Cmd
switch msg := msg.(type) {
case tea.KeyMsg:
if msg.Runes != nil {
switch msg.Runes[0] {
case 'y':
m.confirmed = true
return m, tea.Quit
case 'n':
m.confirmed = false
return m, tea.Quit
}
}
switch msg.Type {
case tea.KeyCtrlC, tea.KeyEsc:
return m, tea.Quit
}
default:
return m, nil
}
return m, cmd
}
func (m confirmModel) View() string {
return fmt.Sprintf(
"%s y / n (esc to quit)",
m.prompt,
) + "\n"
}
func Confirm(prompt string) (bool, error) {
p := tea.NewProgram(confirmModel{
prompt: prompt,
err: nil,
})
_m, err := p.Run()
if err != nil {
return false, err
}
m, ok := _m.(confirmModel)
if !ok {
return false, fmt.Errorf("unexpected model: %T", _m)
}
return m.confirmed, nil
}