import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';
import { realpathSync } from 'node:fs';
import { resolve } from 'node:path';

// The simulated instruments live in the sibling collection (the vault
// layout): each repo carries an instrument/ module implementing the
// track-render interface plus the MATLAB sources it globs at build time,
// imported directly by src/instruments/sim.ts, so the dev server must be
// allowed to read them from their real path.
const simulated = realpathSync(resolve(import.meta.dirname, '../../simulated_instruments'));

export default defineConfig({
  base: './',
  plugins: [react()],
  server: { fs: { allow: [import.meta.dirname, simulated] } },
  build: { target: 'es2022' },
});