DOCUMENTS = report

PDF_DOCUMENTS = _site/report.pdf

include _make/*.mk

FILTER = _extensions/ruc-play/semantic-markdown/semantic-markdown.lua

DIFFTESTS = $(patsubst %.md,%,$(wildcard test/*.md))

#DIFF = diff -u
DIFF = git --no-pager diff --no-index

#MARKDOWN_DIALECT = markdown+fenced_divs+bracketed_spans-auto_identifiers
MARKDOWN_DIALECT = commonmark

check: $(DIFFTESTS:%=check-%)
	luacheck --quiet $(FILTER)

$(DIFFTESTS:%=check-%): check-%: %.md
	-pandoc --lua-filter $(FILTER) --from $(MARKDOWN_DIALECT) \
	 --wrap preserve < $< \
	 | $(DIFF) $*.plain.html /dev/stdin

$(DIFFTESTS:%=debug-%): debug-%: %.md
	$(strip \
	 pandoc --from $(MARKDOWN_DIALECT) --to native \
	 --lua-filter $(FILTER) < $<)

$(DIFFTESTS:%=debugdiff-%): SHELL = /bin/bash
$(DIFFTESTS:%=debugdiff-%): debugdiff-%: %.md
	-$(strip $(DIFF) \
	 <(pandoc --from $(MARKDOWN_DIALECT) --to native < $<) \
	 <(pandoc --from $(MARKDOWN_DIALECT) --to native \
	 --lua-filter $(FILTER) < $<))

$(DIFFTESTS:%=turtle-from-%): turtle-from-%: %.rdfa.html
	rapper -i rdfa -o turtle - ex < $<

$(DIFFTESTS:%=xmp-from-%): xmp-from-%: %.rdfa.html
	rapper -i rdfa -o rdfxml-xmp - ex < $<

.PHONY: check \
 $(foreach x,check debug debugdiff turtle-from xmp-from,\
 $(DIFFTESTS:%=$x-%))