# serve the site locally
serve: prepare_files
	venv/bin/mkdocs serve

build: prepare_files
	venv/bin/mkdocs build

# create files that are not versioned inside the mkdocs folder
prepare_files: clean
	# build Doxygen
	$(MAKE) -C ..
	# create subfolders
	mkdir docs/images docs/examples
	# copy images
	cp -vr ../json.gif ../images/range-begin-end.svg ../images/range-rbegin-rend.svg ../images/callback_events.png docs/images
	# copy examples
	cp -vr ../examples/*.cpp ../examples/*.output docs/examples

# clean subfolders
clean:
	rm -fr docs/images docs/examples

# publish site to GitHub pages
publish: prepare_files
	venv/bin/mkdocs gh-deploy --clean --force

# install a Python virtual environment
install_venv: requirements.txt
	python3 -mvenv venv
	venv/bin/pip install -r requirements.txt

# uninstall the virtual environment
uninstall_venv: clean
	rm -fr venv