all: build/out.html

build/out.html: card.yaml build/card.xml build/style.xsl style.css
	xsltproc  \
		-o build/out.html \
        build/style.xsl  \
        build/card.xml


define TMP_PYTHON_PROG
from jinja2 import Environment, FileSystemLoader

with open("card.yaml") as f:
    data = f.read()

out = Environment(
    loader=FileSystemLoader('templates'))\
    .get_template('card.xml.j2')\
    .render(data=data)

#print(out)

with open("build/card.xml", "w") as f:
    f.write(out)
endef

export TMP_PYTHON_PROG
build/card.xml:
	python -c "$$TMP_PYTHON_PROG"

build/style.xsl: style.html.j2
	cp style.html.j2 build/style.xsl


.PHONY: dev
dev:
	git ls-files | entr make all

.PHONY: clean
clean:
	rm build/* out.html