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