Disable rst raw and include directives. reStructuredText has some directives that can include files or pass raw html to the output. Create new property so user can enable raw or include directives if desired. See: https://docutils.sourceforge.io/docs/howto/security.html for details.

@rem python -m pip install sphinx
@rem python -m pip install sphinxcontrib-cheeseshop

python -m sphinx . html