68 lines
1.4 KiB
Go
68 lines
1.4 KiB
Go
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package bubbles
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import (
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tea "github.com/charmbracelet/bubbletea"
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"github.com/charmbracelet/lipgloss"
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)
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type ConfirmPrompt struct {
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Question string
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Style lipgloss.Style
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Payload interface{}
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value bool
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answered bool
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focused bool
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}
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func NewConfirmPrompt(question string, payload interface{}) ConfirmPrompt {
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return ConfirmPrompt{
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Question: question,
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Style: lipgloss.NewStyle(),
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Payload: payload,
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focused: true, // focus by default
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}
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}
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type MsgConfirmPromptAnswered struct {
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Value bool
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Payload interface{}
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}
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func (b ConfirmPrompt) Update(msg tea.Msg) (ConfirmPrompt, tea.Cmd) {
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switch msg := msg.(type) {
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case tea.KeyMsg:
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if !b.focused || b.answered {
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return b, nil
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}
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switch msg.String() {
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case "y", "Y":
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b.value = true
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b.answered = true
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b.focused = false
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return b, func() tea.Msg { return MsgConfirmPromptAnswered{true, b.Payload} }
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case "n", "N", "esc":
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b.value = false
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b.answered = true
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b.focused = false
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return b, func() tea.Msg { return MsgConfirmPromptAnswered{false, b.Payload} }
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}
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}
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return b, nil
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}
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func (b ConfirmPrompt) View() string {
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return b.Style.Render(b.Question) + lipgloss.NewStyle().Faint(true).Render(" (y/n)")
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}
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func (b *ConfirmPrompt) Focus() {
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b.focused = true
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}
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func (b *ConfirmPrompt) Blur() {
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b.focused = false
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}
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func (b ConfirmPrompt) Focused() bool {
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return b.focused
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}
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