Files
SuperTensor/scripts/build.sh
T
dela 866173a831 Add source linter, negative test fixtures, and fallback guidance
- scripts/lint.py: reject raw rectangles, absolute coordinates, hue-budget
  and callout/group/formula-order violations at the source level
- tests/invalid/ + tests/lint-invalid/: negative fixtures proving the
  package and linter reject bad input; test.sh now runs both directions
- references/fallback.md: degraded path when no LaTeX is available
- tests/group-callout.tex: exercise \stgroup and \stcallout
- agents/openai.yaml: agent config
- Docs and .sty updated to match
2026-08-05 16:41:22 +08:00

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#!/usr/bin/env bash
# Lint, compile, and export every delivery artifact for a supertensor figure.
#
# ./scripts/build.sh figure.tex [outdir]
#
# Produces in outdir (default: alongside the source, in build/):
# figure.pdf vector master
# figure.svg vector, for slides/web
# figure.png white background, 300 dpi <- inspect this one
# figure-alpha.png transparent background
# figure-thumb.png 360 px wide <- inspect this for the color/hue audit
#
# The build FAILS on silent-corruption signals, not only on TeX errors:
# missing CJK glyphs and overfull boxes both produce figures that compile
# happily and read wrong.
set -euo pipefail
SRC="${1:?usage: build.sh figure.tex [outdir]}"
[[ -f "$SRC" ]] || { echo "no such file: $SRC" >&2; exit 2; }
SRCDIR="$(cd "$(dirname "$SRC")" && pwd)"
BASE="$(basename "$SRC" .tex)"
OUT="${2:-$SRCDIR/build}"
ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
mkdir -p "$OUT"
if [[ "${ST_SKIP_LINT:-0}" != "1" ]]; then
echo "==> lint $BASE"
python3 "$ROOT/scripts/lint.py" "$SRC"
fi
echo "==> xelatex $BASE"
# supertensor.sty lives in assets/; keep it off the user's texmf tree.
TEXINPUTS="$ROOT/assets:$SRCDIR:" \
xelatex -halt-on-error -interaction=nonstopmode \
-output-directory="$OUT" "$SRC" >/dev/null 2>&1 \
|| { echo "!! xelatex failed; last errors:" >&2
grep -n -A4 -m3 '^!' "$OUT/$BASE.log" >&2 || tail -30 "$OUT/$BASE.log" >&2
exit 1; }
LOG="$OUT/$BASE.log"
status=0
if grep -q "Missing character" "$LOG"; then
echo "!! missing glyphs (CJK font not applied?):" >&2
grep -m5 "Missing character" "$LOG" >&2
status=1
fi
if grep -qE "^(Overfull|Underfull) \\\\[hv]box" "$LOG"; then
echo "!! overfull/underfull boxes -- text is escaping its reserved lane:" >&2
grep -m5 -E "^(Overfull|Underfull) \\\\[hv]box" "$LOG" >&2
status=1
fi
if grep -q "Package supertensor Warning" "$LOG"; then
echo "!! supertensor warnings:" >&2
grep -m5 -A2 "Package supertensor Warning" "$LOG" >&2
status=1
fi
if command -v pdftocairo >/dev/null 2>&1; then
echo "==> exporting svg / png"
pdftocairo -svg "$OUT/$BASE.pdf" "$OUT/$BASE.svg"
pdftocairo -png -r 300 -singlefile "$OUT/$BASE.pdf" "$OUT/$BASE"
pdftocairo -png -r 300 -singlefile -transp "$OUT/$BASE.pdf" "$OUT/$BASE-alpha"
pdftocairo -png -scale-to-x 360 -scale-to-y -1 -singlefile \
"$OUT/$BASE.pdf" "$OUT/$BASE-thumb"
else
echo "!! pdftocairo missing: PDF only, no SVG/PNG" >&2
status=1
fi
echo "==> artifacts in $OUT"
ls -1 "$OUT/$BASE"*.{pdf,svg,png} 2>/dev/null | sed 's/^/ /'
if [[ $status -ne 0 ]]; then
echo "==> BUILD DIRTY: fix the warnings above before delivering." >&2
else
echo "==> clean. Now do the visual audit (references/checklist.md) --"
echo " a clean build says nothing about collisions or hue budget."
fi
exit $status