# --- Deez Training Handbook build system ---
ENGINE   ?= lualatex
MAIN      = main
SESSIONS := $(wildcard sessions/*.tex) intro.tex

.PHONY: all clean distclean watch view help

help:
	@echo "make            -- build $(MAIN).pdf"
	@echo "make watch      -- continuous build via latexmk -pvc"
	@echo "make view       -- open the built PDF"
	@echo "make clean      -- remove aux files"
	@echo "make distclean  -- remove aux files and the built PDF"

all: $(MAIN).pdf

$(MAIN).pdf: $(MAIN).tex preamble.sty $(SESSIONS)
	latexmk -$(ENGINE) -interaction=nonstopmode -halt-on-error $(MAIN).tex

watch:
	latexmk -$(ENGINE) -pvc -interaction=nonstopmode $(MAIN).tex

view: $(MAIN).pdf
	open $(MAIN).pdf

clean:
	-latexmk -c
	rm -f *.aux *.log *.out *.toc *.fls *.fdb_latexmk *.synctex.gz sessions/*.aux

distclean: clean
	-latexmk -C
	rm -f $(MAIN).pdf