#!/usr/bin/env bash
# Stages a scratch, patched copy of src/hacked/ at the given destination -
# shared by process-mods.sh (mdlp) and ../gen_animgallery.sh (animgallery),
# both of which build against hacked's source directly (via their own
# go.mod's `replace ../hacked`) and so both need the same patches applied
# that hacked-build-image/build-hacked.sh already applies for hacked's own
# binary. src/hacked/ is never built or patched in place.
#
# Usage: stage-hacked.sh <modding-root> <dest-dir-for-hacked>
set -euo pipefail

MODDING_ROOT="$1"
DEST="$2"

rm -rf "$DEST"
mkdir -p "$(dirname "$DEST")"
cp -a "$MODDING_ROOT/src/hacked" "$DEST"
for p in "$MODDING_ROOT"/src/hacked-patches/*.patch; do
    patch -p1 -d "$DEST" < "$p"
done