mirror of
https://github.com/woodpecker-ci/woodpecker.git
synced 2024-12-01 22:31:15 +00:00
79 lines
1.3 KiB
Go
79 lines
1.3 KiB
Go
package ui
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/charmbracelet/bubbles/textinput"
|
|
tea "github.com/charmbracelet/bubbletea"
|
|
)
|
|
|
|
type askModel struct {
|
|
prompt string
|
|
required bool
|
|
textInput textinput.Model
|
|
err error
|
|
}
|
|
|
|
func (m askModel) Init() tea.Cmd {
|
|
return textinput.Blink
|
|
}
|
|
|
|
func (m askModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
|
|
var cmd tea.Cmd
|
|
|
|
switch msg := msg.(type) {
|
|
case tea.KeyMsg:
|
|
switch msg.Type {
|
|
case tea.KeyEnter:
|
|
if !m.required || (m.required && strings.TrimSpace(m.textInput.Value()) != "") {
|
|
return m, tea.Quit
|
|
}
|
|
case tea.KeyCtrlC, tea.KeyEsc:
|
|
return m, tea.Quit
|
|
}
|
|
default:
|
|
return m, cmd
|
|
}
|
|
|
|
m.textInput, cmd = m.textInput.Update(msg)
|
|
return m, cmd
|
|
}
|
|
|
|
func (m askModel) View() string {
|
|
return fmt.Sprintf(
|
|
"%s\n\n%s\n\n%s",
|
|
m.prompt,
|
|
m.textInput.View(),
|
|
"(esc to quit)",
|
|
) + "\n"
|
|
}
|
|
|
|
func Ask(prompt, placeholder string, required bool) (string, error) {
|
|
ti := textinput.New()
|
|
ti.Placeholder = placeholder
|
|
ti.Focus()
|
|
ti.CharLimit = 156
|
|
ti.Width = 40
|
|
|
|
p := tea.NewProgram(askModel{
|
|
prompt: prompt,
|
|
textInput: ti,
|
|
required: required,
|
|
err: nil,
|
|
})
|
|
|
|
_m, err := p.Run()
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
|
|
m, ok := _m.(askModel)
|
|
if !ok {
|
|
return "", fmt.Errorf("unexpected model: %T", _m)
|
|
}
|
|
|
|
text := strings.TrimSpace(m.textInput.Value())
|
|
|
|
return text, nil
|
|
}
|