/*
 * glyph-raw-loader.mjs — the Node-side twin of Vite's `?raw` import suffix.
 * ----------------------------------------------------------------------------
 * glyphs.ts imports the committed SVGs with Vite's `?raw` (the single-source
 * law). Plain Node cannot load .svg modules, so the guidance-surface suite
 * registers this `load` hook (node:module register) before its dynamic
 * imports: any specifier ending in `?raw` resolves to the real file on disk
 * and exports its text as the module default — byte-identical to what Vite
 * ships, so the tests exercise the SAME glyph strings the app renders.
 * The hook only intercepts `?raw` specifiers; every other import falls
 * through to the default loader (type stripping included).
 */
import { readFileSync } from "node:fs";
import { fileURLToPath } from "node:url";

export async function load(url, context, nextLoad) {
  if (url.endsWith("?raw")) {
    const content = readFileSync(fileURLToPath(new URL(url)), "utf8");
    return {
      format: "module",
      source: `export default ${JSON.stringify(content)};\n`,
      shortCircuit: true,
    };
  }
  return nextLoad(url, context);
}