add stuff

.gitignore

+bin/
+obj/
+*.pdf

Makefile

+
+default: all
+
+USE_LATEXMK := $(shell which latexmk >/dev/null 2>&1 && echo 1 || echo 0)
+
+PDFVIEW  ?= mupdf
+PAGER    ?= less
+PDFLATEX ?= pdflatex
+
+TARGET := pres
+
+ifneq ($(USE_LATEXMK),0)
+LATEXMK      ?= latexmk
+LATEXMKFLAGS ?= -pdf -Werror -f- -use-make -outdir=../obj/ \
+    -pdflatex="$(PDFLATEX) -interaction=nonstopmode"
+else
+PDFLATEXFLAGS ?= -output-directory=../obj/
+endif
+
+BIBSRC := $(shell find ref -type f -name "*.bib")
+TEXSRC := $(shell find src -type f -name "*.tex")
+
+%/:
+	@mkdir -vp "$@"
+
+obj/$(TARGET).pdf: src/$(TARGET).tex obj/ $(filter-out src/$(TARGET).tex,$(TEXSRC))
+ifneq ($(USE_LATEXMK),0)
+	cd src && $(LATEXMK) $(LATEXMKFLAGS) "../$<"
+else
+	cd src && $(PDFLATEX) $(PDFLATEXFLAGS) "../$<"
+endif
+
+bin/$(TARGET).pdf: obj/$(TARGET).pdf bin/
+	@cp -v "$<" "$@"
+
+all: bin/$(TARGET).pdf
+	@cp "$<" "nl21brom.pdf"
+
+clean:
+ifneq ($(USE_LATEXMK),0)
+	$(LATEXMK) -CA $(LATEXMKFLAGS) src/$(TARGET).tex
+else
+	@-$(RM) -v obj/*
+endif
+	@-$(RM) -v bin/$(TARGET).pdf TODO obj/*
+
+view: bin/$(TARGET).pdf
+	$(PDFVIEW) "$<"
+
+.PHONY: default all clean view todo
+
+todo:
+	rg -g '*.tex' -F TODO -p -C 2 | tee TODO | $(PAGER) -RS
+