#!/bin/bash
# Build the arXiv submission tarball: LaTeX source + PDF figures only.
set -eu
cd "$(dirname "$0")/.."
OUT=arxiv
rm -rf $OUT && mkdir -p $OUT/figs

cp paper/main.tex paper/numbers.tex $OUT/
cp paper/tab_*.tex $OUT/
cp paper/figs/*.pdf $OUT/figs/

cd $OUT
export PATH="$PATH:/c/Users/kavin.kum016/AppData/Local/Programs/MiKTeX/miktex/bin/x64"
pdflatex -interaction=nonstopmode main.tex > /dev/null 2>&1 || true
pdflatex -interaction=nonstopmode main.tex > /dev/null 2>&1 || true
PAGES=$(pdfinfo main.pdf 2>/dev/null | awk '/^Pages/{print $2}')
if grep -qE "^! " main.log; then
  echo "LaTeX ERRORS:"; grep -A3 -E "^! " main.log | head -30; exit 1
fi
UNDEF=$(grep -c "Undefined control sequence" main.log || true)
echo "compiled OK: ${PAGES:-?} pages, undefined-control-sequence errors: $UNDEF"

rm -f main.aux main.log main.out main.toc
cd ..
tar -czf arxiv-submission.tar.gz -C $OUT main.tex numbers.tex $(cd $OUT && ls tab_*.tex) figs
echo "wrote arxiv-submission.tar.gz ($(du -h arxiv-submission.tar.gz | cut -f1))"
tar -tzf arxiv-submission.tar.gz