Inspect local resource-pack fonts

import { resolveFontProviders } from "@groundsgg/motd/fonts";

const encoder = new TextEncoder();
const definitions = new Map([
  [
    "assets/demo/font/menu.json",
    {
      providers: [
        { type: "reference", id: "demo:spacing" },
        { type: "bitmap", file: "demo:menu.png", ascent: 7, chars: ["AB"] },
      ],
    },
  ],
  [
    "assets/demo/font/spacing.json",
    {
      providers: [{ type: "space", advances: { " ": 4 } }],
    },
  ],
]);
const files = new Map(
  [...definitions].map(([path, value]) => [
    path,
    encoder.encode(JSON.stringify(value)),
  ]),
);

const result = await resolveFontProviders(
  "demo:menu",
  (path, { maxBytes }) => {
    const data = files.get(path);
    if (data && data.byteLength > maxBytes)
      throw new Error("Local read budget");
    return data;
  },
  { flags: { uniform: false, jp: false } },
);

if (!result.value) {
  console.error(result.diagnostics);
} else {
  console.log(result.value.providers.map((provider) => provider.type));
  console.log(result.value.resources);
}
// ["space", "bitmap"]
// ["assets/demo/textures/menu.png"]