#!/bin/sh
# windows/sync.sh — refresh windows/pkg/ from root .lua sources (issue #18).
#
# Run BEFORE invoking the WiX build so the MSI bundles whatever is in
# master. The .lua files in windows/pkg/ are regenerated on every run
# and are gitignored — never edit them directly.
#
# Idempotent: re-running just re-copies. Safe to call from a Makefile,
# a CI step, or by hand before `candle.exe + light.exe`.

set -eu

here=$(dirname "$(readlink -f "$0")")
root=$(cd "$here/.." && pwd)

for f in lmcp.lua server.lua json.lua; do
    if [ ! -f "$root/$f" ]; then
        echo "windows/sync.sh: missing source $root/$f" >&2
        exit 1
    fi
    cp "$root/$f" "$here/pkg/$f"
    echo "  synced $f"
done

echo "windows/sync.sh: done — pkg/ matches root .lua at $(date +%Y-%m-%dT%H:%M:%S)"