70 lines
1.3 KiB
Go
70 lines
1.3 KiB
Go
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package setup
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import (
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"bubble/setup/ui"
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"bubble/types"
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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 ListModel struct {
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options []string
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focus int
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}
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func NewListModel(applications []types.PackageApplication) *ListModel {
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options := make([]string, len(applications))
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for i, app := range applications {
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options[i] = app.Name
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}
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return &ListModel{
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options: options,
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}
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}
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func (m *ListModel) Init() tea.Cmd {
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return nil
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}
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func (m *ListModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
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var cmd tea.Cmd
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switch msg := msg.(type) {
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case tea.KeyMsg:
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switch msg.String() {
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case "ctrl+c", "q":
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return m, tea.Quit
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case "up", "w", "shift+tab":
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m.focus--
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if m.focus < 0 {
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m.focus = len(m.options) - 1
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}
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case "down", "s", "tab":
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m.focus++
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if m.focus == len(m.options) {
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m.focus = 0
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}
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case "enter":
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return m, func() tea.Msg {
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return types.SelectedAppMsg{Index: m.focus}
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}
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}
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}
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return m, cmd
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}
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func (m *ListModel) View() string {
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res := ""
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listStyle := lipgloss.NewStyle().Padding(1, 1).Foreground(ui.ColorPurple)
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for i := range m.options {
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if i == m.focus {
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res += "[x] " + m.options[i]
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} else {
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res += "[ ] " + m.options[i]
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}
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if i != len(m.options)-1 {
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res += "\n"
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}
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}
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return listStyle.Render(res)
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}
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