epub2pdf

#!/usr/bin/env bash

filename="$(basename "$1")"
temp="$(mktemp -d)/$filename"

pandoc -i "$1" -o "$temp".1.html

cat "$temp".1.html | perl -pe 's/<\/?ruby>//g' | perl -pe 's/<\/?rb>//g' | perl -pe 's/<rt>.*<\/rt>//g' | perl -pe 's/<svg.+$//g' > "$temp".2.html

pandoc "$temp".2.html --pdf-engine=lualatex -V documentclass=bxjsarticle -V classoption=pandoc -V pagestyle=empty -o "$filename".pdf

rm -rf "$temp.*"

echo "Done: $filename.pdf"