52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
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package utils
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import (
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"fmt"
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"io"
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"github.com/charmbracelet/bubbles/list"
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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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var _ ListItem = (*SimpleItem)(nil)
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var _ list.Item = (*SimpleItem)(nil)
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type SimpleItem struct {
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Title string
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Activate func(msg tea.Msg, currentModel tea.Model) (tea.Model, tea.Cmd)
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}
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func (n SimpleItem) FilterValue() string {
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return n.Title
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}
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func (n SimpleItem) GetTitle() string {
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return n.Title
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}
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type ListItem interface {
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GetTitle() string
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}
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type ItemDelegate struct{}
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func (d ItemDelegate) Height() int { return 1 }
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func (d ItemDelegate) Spacing() int { return 0 }
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func (d ItemDelegate) Update(msg tea.Msg, m *list.Model) tea.Cmd { return nil }
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func (d ItemDelegate) Render(w io.Writer, m list.Model, index int, listItem list.Item) {
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i, ok := listItem.(ListItem)
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if !ok {
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return
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}
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style := lipgloss.NewStyle().PaddingLeft(2)
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str := style.Render("o " + i.GetTitle())
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if index == m.Index() {
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str = style.Foreground(lipgloss.Color("202")).Render("• " + i.GetTitle())
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}
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fmt.Fprint(w, str)
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}
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