Method Start

internal/prd/watcher.go:45–72

Start begins watching the PRD file for changes.

()

// Start begins watching the PRD file for changes.
func (w *Watcher) Start() error {
	w.mu.Lock()
	if w.running {
		w.mu.Unlock()
		return errors.New("watcher already running")
	}
	w.running = true
	w.mu.Unlock()

	// Load the initial PRD
	prd, err := LoadPRD(w.path)
	if err != nil {
		// Don't fail startup, just send error event
		w.events <- WatcherEvent{Error: err}
	} else {
		w.lastPRD = prd
	}

	// Add the file to the watcher
	if err := w.watcher.Add(w.path); err != nil {
		return err
	}

	// Start the event processing goroutine
	go w.processEvents()

	return nil
}

// Stop stops watching the PRD file.
func (w *Watcher) Stop() {