Method WatchFiles

internal/lsp/server.go:230–256

WatchFiles implements project.Client.

(ctx context.Context, id project.WatcherID, watchers []*lsproto.FileSystemWatcher)

// WatchFiles implements project.Client.
func (s *Server) WatchFiles(ctx context.Context, id project.WatcherID, watchers []*lsproto.FileSystemWatcher) error {
	if s.builtinWatcher != nil {
		if err := s.builtinWatcher.WatchFiles(string(id), watchers); err != nil {
			return fmt.Errorf("failed to register file watcher: %w", err)
		}
		s.watchers.Add(id)
		return nil
	}
	_, err := sendClientRequest(ctx, s, lsproto.ClientRegisterCapabilityInfo, &lsproto.RegistrationParams{
		Registrations: []*lsproto.Registration{
			{
				Id: string(id),
				RegisterOptions: &lsproto.RegisterOptions{
					WorkspaceDidChangeWatchedFiles: &lsproto.DidChangeWatchedFilesRegistrationOptions{
						Watchers: watchers,
					},
				},
			},
		},
	})
	if err != nil {
		return fmt.Errorf("failed to register file watcher: %w", err)
	}

	s.watchers.Add(id)
	return nil
}

// UnwatchFiles implements project.Client.
func (s *Server) UnwatchFiles(ctx context.Context, id project.WatcherID) error {