Method ShowLoading

internal/ui/components/header.go:60–78

ShowLoading displays an animated loading indicator.

(message string)

// ShowLoading displays an animated loading indicator.
func (h *Header) ShowLoading(message string) {
	h.mu.Lock()
	if h.isLoading && h.loadingText == message {
		h.mu.Unlock()
		return
	}

	if h.isLoading && h.loadingCancel != nil {
		h.loadingCancel()
	}

	h.isLoading = true
	h.loadingText = message
	ctx, cancel := context.WithCancel(context.Background())
	h.loadingCancel = cancel
	h.mu.Unlock()

	go h.animateLoading(ctx)
}

// StopLoading stops the loading animation.
func (h *Header) StopLoading() {