#!/bin/bash -eu

filepath=$1
filename=$(basename ${filepath})
output=$2
output="${output/.html.markdown}.html"

printf "${filepath}\r"

mkdir -p $(dirname ${output})

[ -s $output ] && exit 0

< $filepath awk '$1 == "page_title:"{$1="title:"} 1' | pandoc -f markdown -t html5 -s > $output