A pylint checker to ensure that all of your comments could be left as a message in Dark Souls using an Orange Guidance Soapstone (optionally allowing cackling laughter before/after the message).
The code passes its own checker, so is a good example.
See phrases.py for a full list of supported phrases & fills.
pip install soapystone
Run pylint with --load-plugins=soapystone to include the soapstone checks. It will raise E2601: non-soapstone on invalid comments.
Example to run on soapystone's own code (disabling all other checks):
pylint --load-plugins=soapystone --disable=all --enable=soapstone soapystone/