visual-elixir-reference/Makefile at master · superruzafa/visual-elixir-reference · GitHub

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SHARED_TEX_FILES := tikzlibraryfunprog.code.tex $(shell find assets/images/shared -name '*.tex')
TEX_FILES := $(shell find assets/images/functions -name '*.tex')
TEX_PDF_FILES := $(subst assets,resources/_gen,$(subst .tex,.tex,$(TEX_FILES)))
PDF_FILES := $(subst .tex,.pdf,$(TEX_PDF_FILES))
SVG_FILES := $(subst assets,static,$(subst .tex,.svg,$(TEX_FILES)))

all: $(SVG_FILES)

static/%.svg: resources/_gen/%.pdf
	mkdir -p $(dir $@)
	pdf2svg $< $@

resources/_gen/%.pdf: resources/_gen/%.tex
	pdflatex -halt-on-error -output-directory $(dir $@) $<
	rm -f $(subst .pdf,.aux,$@)
	rm -f $(subst .pdf,.log,$@)

resources/_gen/%.tex: assets/%.tex $(SHARED_TEX_FILES)
	mkdir -p $(dir $@)
	cat \
		assets/images/shared/preamble.tex \
		assets/images/shared/header.tex \
		$< \
		assets/images/shared/footer.tex \
		> $@; \

.PHONY: watch
watch:
	while true; do \
		inotifywait --monitor --recursive ./ --include '.tex' --event modify | \
		while read path action file; do \
			echo $${path}$${file} | sed s/assets/static/ | sed s/\.tex/\.svg/ | xargs make; \
		done \
	done

.SECONDARY: $(TEX_PDF_FILES) $(PDF_FILES)