#!/usr/bin/env bash

pandoc_to_pdf () 
{ 
    #VARIABLES="--filter pandoc-codeblock-include --filter pandoc-crossref --filter pandoc-imagine";
    VARIABLES="$VARIABLES --variable papersize=a4paper";
    VARIABLES="$VARIABLES --table-of-contents";
    VARIABLES="$VARIABLES --number-sections";
    VARIABLES="$VARIABLES --variable links-as-notes=true";
    VARIABLES="$VARIABLES --highlight-style=pygments";
    if test "$1" == ""; then
        echo you must supply an input!;
    else
        if test "$2" == ""; then
            echo you must supply an output!;
        else
            source="$1";
            shift;
            dest="$1";
            shift;
            pandoc "$source" --pdf-engine="xelatex" $VARIABLES "$@" -o "$dest";
        fi;
    fi
}


(
	cat header.md
	curl "http://www.pvv.ntnu.no/w/index.php?title=Halv%C3%A5rsm%C3%B8te/2019H&action=raw" |
		pandoc -f mediawiki -t gfm
	cat footer.md
) > out.md

pandoc_to_pdf out.md out.pdf

rm out.md
echo written to out.pdf