#!/usr/bin/env bash
# pre-commit — fast rule audit (< 1s typical).
# Hot-path bypass: commits that ONLY touch STATUS.md / JOURNAL.md / WORKING.md
# skip the audit so frequent status/journal commits stay frictionless.
set -euo pipefail

REPO_ROOT="$(git rev-parse --show-toplevel)"
cd "$REPO_ROOT"

CHANGED="$(git diff --cached --name-only)"
HOT_PATHS="$(printf '%s\n' "$CHANGED" | grep -vE '^(STATUS.md|docs/JOURNAL.md|WORKING.md)$' || true)"

if [ -z "$HOT_PATHS" ]; then
    echo "hot-path files only (STATUS/JOURNAL/WORKING) — skipping rule audit"
    exit 0
fi

if ! bash scripts/check-rules.sh --fast; then
    echo ""
    echo "pre-commit audit FAILED. Fix the violations above before committing."
    echo "Full audit:  bash scripts/check-rules.sh"
    echo "Bypass:      git commit --no-verify   (emergencies only)"
    exit 1
fi
exit 0