@Nls
  @NotNull
  public static String getContentTitle(@NotNull FilePath path) {
    if (path.isDirectory()) return path.getPresentableUrl();
    FilePath parent = path.getParentPath();
    return getContentTitle(path.getName(), path.getPresentableUrl(), parent != null ? parent.getPresentableUrl() : null);
  }
@Nls
  @NotNull
  public static String getContentTitle(@NotNull FilePath path)