all: build/card.html

.PHONY: dev
dev:
	git ls-files | entr make all
.PHONY: clean
clean:
	rm build/*

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

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

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


define PYTHON_MAKE_STYLE_XSL
from jinja2 import Environment, FileSystemLoader
with open("style.css") as f: css_data = f.read()
with open("style.html.j2") as f: jinja_data = f.read()
out = (Environment(
    loader=FileSystemLoader('templates'))
    .get_template('style.xsl.j2')
    .render( css_data=css_data, jinja_data=jinja_data))
#print(out)
with open("build/card.xml", "w") as f:
    f.write(out)
endef

export PYTHON_MAKE_STYLE_XSL
build/style.xsl: style.css style.html.j2
	python -c "$$PYTHON_MAKE_STYLE_XSL"