build: Create py files from jupyter notebooks

.gitignore

@@ -1,2 +1,4 @@
 *.mpy
+*.py
+.ipynb_checkpoints
 __pycache__

Makefile

@@ -7,6 +7,11 @@ AMPY = $(VENV) ampy --port $(ESP_PORT)
 MICRO_PYTHON_FIRMWARE = ESP8266_GENERIC-20240222-v1.22.2.bin
 ESP_PORT = /dev/ttyUSB0
 
+src/%.py: src/%.ipynb
+	$(VENV) jupyter nbconvert --to python $? \
+	--TagRemovePreprocessor.enabled=True \
+	--TagRemovePreprocessor.remove_cell_tags remove_cell
+
 src/%.mpy: src/%.py
 	@for f in $(filter-out src/main.py,$?); do \
 		echo Compile $$f; \
@@ -40,6 +45,7 @@ clean:
 	rm -rf src/__pycache__
 	rm -f src/*.pyc
 	rm -f src/*.mpy
+	rm -f src/*.py
 
 env:
 	poetry install