Method Render

internal/tui/worktree_spinner.go:162–244

Render renders the spinner overlay.

()

// Render renders the spinner overlay.
func (w *WorktreeSpinner) Render() string {
	modalWidth := min(65, w.width-10)
	if modalWidth < 40 {
		modalWidth = 40
	}

	var content strings.Builder

	// Title
	titleStyle := lipgloss.NewStyle().Bold(true).Foreground(PrimaryColor)
	content.WriteString(titleStyle.Render("Setting up worktree"))
	content.WriteString("\n")
	content.WriteString(DividerStyle.Render(strings.Repeat("─", modalWidth-4)))
	content.WriteString("\n\n")

	spinnerFrames := []string{"⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"}
	spinnerStyle := lipgloss.NewStyle().Foreground(PrimaryColor)
	checkStyle := lipgloss.NewStyle().Foreground(SuccessColor)
	errorStyle := lipgloss.NewStyle().Foreground(ErrorColor)
	textStyle := lipgloss.NewStyle().Foreground(TextColor)
	mutedStyle := lipgloss.NewStyle().Foreground(MutedColor)

	// Render steps
	for _, step := range w.steps {
		if step.complete {
			content.WriteString(checkStyle.Render("✓"))
			content.WriteString(" ")
			// Show completed label
			completedLabel := strings.Replace(step.label, "Creating branch", "Created branch", 1)
			completedLabel = strings.Replace(completedLabel, "Creating worktree", "Created worktree", 1)
			completedLabel = strings.Replace(completedLabel, "Running setup", "Ran setup", 1)
			content.WriteString(textStyle.Render(completedLabel))
		} else if step.errMsg != "" {
			content.WriteString(errorStyle.Render("✗"))
			content.WriteString(" ")
			content.WriteString(errorStyle.Render(step.label))
			content.WriteString("\n")
			content.WriteString("  ")
			content.WriteString(errorStyle.Render(step.errMsg))
		} else if step.active {
			frame := spinnerFrames[w.spinnerFrame%len(spinnerFrames)]
			content.WriteString(spinnerStyle.Render(frame))
			content.WriteString(" ")
			content.WriteString(textStyle.Render(step.label))
		} else {
			content.WriteString(mutedStyle.Render("○"))
			content.WriteString(" ")
			content.WriteString(mutedStyle.Render(step.label))
		}
		content.WriteString("\n")
	}

	// Done state - show "Starting loop..."
	if w.IsDone() {
		content.WriteString("\n")
		content.WriteString(checkStyle.Render("Starting loop..."))
	}