Adding modding folder with a hacked build.

modding/hacked-build-run-image.sh

@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+# Runs the hacked build-image against this folder to compile hacked/ (the
+# vendored InkyBlackness HackEd snapshot, see README.md) for Linux and
+# Windows, entirely offline - every Go module dependency it needs was already
+# fetched into the image by ./hacked-build-image.sh.
+#
+# Output lands in dist/ (both platforms, packaged as .tgz/.zip).
+#
+# Usage: ./hacked-build-run-image.sh [command...]
+#   With no arguments, runs the image's baked-in build-hacked.sh (its default
+#   CMD). Pass a command (e.g. `bash`) to get a shell in the build environment
+#   instead, useful for debugging a failed build.
+set -euo pipefail
+
+cd "$(dirname "${BASH_SOURCE[0]}")"
+ROOT="$(pwd)"
+
+fail() { echo "PREFLIGHT FAIL: $*" >&2; exit 1; }
+
+command -v docker >/dev/null 2>&1 \
+    || fail "docker not found in PATH"
+
+IMAGE="${HACKED_REGISTRY_IMAGE:-questshock/hacked-builder}"
+if [ -f "$ROOT/../registry.env" ]; then
+    # shellcheck disable=SC1091
+    source "$ROOT/../registry.env"
+    IMAGE="${HACKED_REGISTRY_IMAGE:-$IMAGE}"
+fi
+
+IMAGE_TAG="$(<"$ROOT/hacked-build-image/VERSION")"
+[ -n "$IMAGE_TAG" ] || fail "hacked-build-image/VERSION is empty"
+IMAGE="$IMAGE:$IMAGE_TAG"
+
+docker image inspect "$IMAGE" >/dev/null 2>&1 \
+    || fail "$IMAGE not found locally - run ./hacked-build-image.sh first"
+
+TTY_FLAGS="-i"
+[ -t 1 ] && TTY_FLAGS="-it"
+
+# shellcheck disable=SC2086
+docker run --rm $TTY_FLAGS \
+    -v "$ROOT:/workspace" \
+    -e HOST_UID="$(id -u)" \
+    -e HOST_GID="$(id -g)" \
+    "$IMAGE" \
+    "$@"