#!/usr/bin/env bash # Package a compiled .wasm + host loader into one self-contained .html file. # Usage: scripts/package-html.sh [-o out.html] set -euo pipefail WASM="" OUT="" while [[ $# -gt 0 ]]; do case "$1" in -o) OUT="$2"; shift 2 ;; *) WASM="$1"; shift ;; esac done if [[ -z "$WASM" ]]; then echo "usage: $0 [-o out.html]" >&2 exit 2 fi if [[ -z "$OUT" ]]; then OUT="${WASM%.wasm}.html" fi BASE64="$(base64 -w0 "$WASM")" cat > "$OUT" < lua2wasm: $(basename "$WASM")

lua2wasm output — $(basename "$WASM")

EOF echo "wrote $OUT"