#!/usr/bin/env bash
# Regenerate the entry-file twins from CLAUDE.md.
#
# CLAUDE.md is the only hand-edited entry file. AGENTS.md and routing.md are
# byte-identical copies so that tools which ignore CLAUDE.md still find the catalog.
# Run this after every edit to CLAUDE.md; CI-safe and idempotent.

set -euo pipefail

map_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
src="${map_dir}/CLAUDE.md"

[[ -f "$src" ]] || { echo "missing $src" >&2; exit 1; }

for twin in AGENTS.md routing.md; do
  cp "$src" "${map_dir}/${twin}"
  echo "wrote ${map_dir}/${twin}"
done