#!/usr/bin/bash
MAKEFILE='Makefile'
while [[ ! -f "${MAKEFILE}" ]]; do
	MAKEFILE=../"${MAKEFILE}"
done

FIND="find . -maxdepth 1 '(' -name '*.md' -o -name '*.tex' ')' -a -not -name 'Aufgabe[0-9].tex' -a -not -name '_*'"

if [[ -f "${MAKEFILE}" ]]; then
	TARGETS=( "$@" )
	if [[ -z "${TARGETS[*]}" ]]; then
		  read -ra TARGETS < <(eval "${FIND}" | sed -e 's/\.tex$/.pdf/g' -e 's/\.md$/.pdf/g' -e 's/slides.pdf/slides.pdf slides.pptx/')
	fi

	exec make -f "${MAKEFILE}" "${TARGETS[@]}"
fi