private static String getRelativePathToProject(Project project, VirtualFile file) {
    final String path = project.getBasePath();
    assert path != null;
    final String result = FileUtil.getRelativePath(path, file.getPath().replace('/', File.separatorChar), File.separatorChar);
    assert result != null;
    return result;
  }
private static String getRelativePathToProject(Project project, VirtualFile file)