makefile

inputs = $(shell ls src/*.md)  # $(wildcard src/*.md) outputs in the wrong order
pandoc = pandoc $(inputs) -f markdown -t beamer \
--slide-level 2 -V theme:metropolis -H theme.tex

slides.pdf: $(inputs) res/* theme.tex
	$(pandoc) --pdf-engine=xelatex -o $@

slides.tex: $(inputs) theme.tex
	$(pandoc) -o $@

slides.html: $(inputs) theme.tex
	pandoc $(inputs) -f markdown -t revealjs -s --slide-level 2 -o $@

clean:
	rm -f slides.pdf slides.tex

.PHONY: clean