vite.config.js

import { defineConfig } from "vite";
import { svelte } from "@sveltejs/vite-plugin-svelte";
import webExtension, { readJsonFile } from "vite-plugin-web-extension";

function generateManifest() {
  const manifest = readJsonFile("manifest.json");
  const pkg = readJsonFile("package.json");
  return {
    name: pkg.name,
    description: pkg.description,
    version: pkg.version,
    ...manifest,
  };
}

// https://vitejs.dev/config/
export default defineConfig({
  build: {
    emptyOutDir: true,
    sourcemap: true
  },
  plugins: [
    svelte(),
    webExtension({
      manifest: generateManifest,
      watchFilePaths: [
        "package.json", 
        "manifest.json"
      ],
    }),
  ],
});