feat: email tui

attachments.go

@@ -0,0 +1,45 @@
+package main
+
+import (
+	"io"
+	"path/filepath"
+
+	"github.com/charmbracelet/bubbles/list"
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+type attachment string
+
+func (a attachment) FilterValue() string {
+	return string(a)
+}
+
+type attachmentDelegate struct {
+	focused bool
+}
+
+func (d attachmentDelegate) Height() int {
+	return 1
+}
+
+func (d attachmentDelegate) Spacing() int {
+	return 0
+}
+
+func (d attachmentDelegate) Render(w io.Writer, m list.Model, index int, item list.Item) {
+	path := filepath.Base(item.(attachment).FilterValue())
+	style := textStyle
+	if m.Index() == index && d.focused {
+		style = activeTextStyle
+	}
+
+	if m.Index() == index {
+		_, _ = w.Write([]byte(style.Render("• " + path)))
+	} else {
+		_, _ = w.Write([]byte(style.Render("  " + path)))
+	}
+}
+
+func (d attachmentDelegate) Update(msg tea.Msg, m *list.Model) tea.Cmd {
+	return nil
+}