Takes a Xournalpp xopp file, finds the embedded PDF location, copies the embedded pdf to `pwd`, and updates the xopp file

mv_xopp_pdf_here.sh

#!/bin/bash

set -e

XOPP_RAW=$(mktemp)
gunzip -c "$1" > ${XOPP_RAW}
PDF_LOC=$(awk -F\" '/domain="absolute" filename/ {print $6}' ${XOPP_RAW})
cp ${PDF_LOC} .
NEW_LOC="$(pwd)/$(basename ${PDF_LOC})"
echo ${NEW_LOC}
sed "s!${PDF_LOC}!${NEW_LOC}!" -i ${XOPP_RAW}
gzip -c ${XOPP_RAW} > "$1"
rm ${XOPP_RAW}