IMGS := $(wildcard img/*)

LATEX_BASE := $(MAKEFILE_DIR)latex
COMMON_IMAGES := $(LATEX_BASE)/images

COMMON_PANDOC_OPTIONS := --resource-path="$(COMMON_IMAGES):." --lua-filter "$(LATEX_BASE)/pandoc_center_img.lua"
PANDOC := pandoc $(COMMON_PANDOC_OPTIONS)

SLIDES_OPTIONS := --slide-level 2 -t beamer
SLIDES_FORMAT := markdown
SCHEDULE_FORMAT := markdown+pipe_tables
SEQUENCE_FORMAT := markdown

ADDITIONAL_TEX_INPUTS := LATEX_BASE:

RUBBER_OPTS := --pdf --shell-escape -I "$(LATEX_BASE)"

sequence.pdf: sequence.md $(MAKEFILE_LIST)
	$(PANDOC) $< -f $(SEQUENCE_FORMAT) -o $@

schedule.pdf: schedule.md $(MAKEFILE_LIST)
	$(PANDOC) $< -f $(SCHEDULE_FORMAT) -o $@

slides.pdf: slides.md $(wildcard img/*) $(MAKEFILE_LIST)
	$(PANDOC) $(SLIDES_OPTIONS) -f $(SLIDES_FORMAT) $< -o $@

%.pdf: %.tex $(MAKEFILE_LIST)
	rubber $(RUBBER_OPTS) $< && rubber --clean -q $<