DOCKER ?= $(shell which docker)
DOC_FILES := \
	README.md \
	code-of-conduct.md \
	principles.md \
	ROADMAP.md \
	implementations.md \
	bundle.md \
	runtime.md \
	runtime-linux.md \
	config.md \
	config-linux.md \
	runtime-config.md \
	runtime-config-linux.md

docs: pdf html

pdf:
	@mkdir -p output/ && \
	$(DOCKER) run \
	-it \
	--rm \
	-v $(shell pwd)/:/input/:ro \
	-v $(shell pwd)/output/:/output/ \
	-u $(shell id -u) \
	vbatts/pandoc -f markdown_github -t latex -o /output/docs.pdf $(patsubst %,/input/%,$(DOC_FILES)) && \
	ls -sh $(shell readlink -f output/docs.pdf)

html:
	@mkdir -p output/ && \
	$(DOCKER) run \
	-it \
	--rm \
	-v $(shell pwd)/:/input/:ro \
	-v $(shell pwd)/output/:/output/ \
	-u $(shell id -u) \
	vbatts/pandoc -f markdown_github -t html5 -o /output/docs.html $(patsubst %,/input/%,$(DOC_FILES)) && \
	ls -sh $(shell readlink -f output/docs.html)

clean:
	rm -rf output/ *~