---
title: my super document
subtitle: blablabla
author:
  - me
  - my friend
  - my other friend
institute: alien space agency
date: <#today>
header-includes:
  - \usepackage{endnotes}
abstract: |
  This document describes a super research project.
---
start of the writing blablabla...

cat source.md | gpp -H --include macros.gpp | pandoc -f markdown --variable documentclass=paper --standalone --smart --atx-headers --from=markdown+yaml_metadata_block -o document.pdf

title{my super document}
providecommand{subtitle}[1]{}
subtitle{blablabla}
author{me and my friend and my other friend}
providecommand{institute}[1]{}
institute{alien space agency}
date{today}