public static HgFile getOriginalHgFile(@NotNull Project project, @NotNull VirtualFile root) {
    HgFile hgFile = new HgFile(root, VcsUtil.getFilePath(root.getPath()));
    if (project.isDisposed()) {
      return hgFile;
    }
    FilePath originalFileName = HgUtil.getOriginalFileName(hgFile.toFilePath(), ChangeListManager.getInstance(project));
    return new HgFile(hgFile.getRepo(), originalFileName);
  }
public static HgFile getOriginalHgFile(@NotNull Project project, @NotNull VirtualFile root)