private boolean isProjectBelowVcs(@NotNull Collection<? extends VirtualFile> roots) {
    //check if there are vcs roots strictly above the project dir
    return ContainerUtil.exists(roots, root -> VfsUtilCore.isAncestor(root, myProject.getBaseDir(), true));
  }
private boolean isProjectBelowVcs(@NotNull Collection<? extends VirtualFile> roots)