GRAPHICS_FILES = $(shell bin/get-auto-graphics)

main.pdf: main.latex $(GRAPHICS_FILES)
	pdflatex -shell-escape -output-directory="./" main.latex

with-notes.pdf: with-notes.latex
	pdflatex -shell-escape -output-directory="./" with-notes.latex

with-notes.latex: main.latex $(GRAPHICS_FILES)
	sed 's/\%showNotes\%//' main.latex > with-notes.latex

clean:
	rm *.aux *.log *.out *.toc *.nav *.snm *.pdf *.vrb
	rm with-notes.latex

auto-images/auto-xkcd-%.png:
	mkdir -p auto-images
	curl https://xkcd.com/$*/info.0.json 2> /dev/null | jq '.img' | sed 's/.png/_2x.png/g' | xargs curl -s -o $@

auto-images/auto-shell-%.pdf: auto-images/auto-shell-%.svg
	 inkscape auto-images/auto-shell-$*.svg --export-area-drawing --batch-process --export-type=pdf --export-filename=$@

auto-images/auto-shell-%.svg: shell-output/%.out
	mkdir -p auto-images
	cat shell-output/$*.out | bin/ansi2svg > $@

clean-images:
	rm -rf auto-images/

clean-all: clean clean-images