py2html with jupytext and nbconvert

Makefile

NOTEDIR := src/notebooks
NOTESRC := $(wildcard $(NOTEDIR)/*.py)
HTML := $(addprefix outputs/, $(notdir $(NOTESRC:%.py=%.html)))

JUPYTEXT := poetry run jupytext --to notebook
NBCONVERT := poetry run jupyter nbconvert --to html

.PRECIOUS: %.ipynb

.PHONY: html

html: outputs/timestamp

outputs/timestamp: $(HTML)
	touch $@

outputs/%.html: src/notebooks/%.ipynb
	$(NBCONVERT) $^ --output-dir outputs

%.ipynb: %.py
	$(JUPYTEXT) --set-kernel python3 --execute $^