Can I skip using entrypoints, but specify some index.html for extension options_page

[honwhy]

ask for help.
Can I skip using entrypoints, but specify some index.html for extension options_page.
I am trying to transform a web project into extension project, and so the web entry index.html into options_page html.

However, as I can see wxt configuration definition was not support to specify options_page

//wxt.config.ts
export default defineConfig({
  manifest: {} // UserManifest
})

// definition of UserManifest which had omit options_page key
type UserManifest = Partial<Omit<Manifest.WebExtensionManifest, 'background' | 'chrome_url_overrides' | 'devtools_page' | 'manifest_version' | 'options_page' | 'options_ui' | 'sandbox'>>;

[aklinker1]

You can use the build:manifestGenerated hook to transform the manifest however you like. See https://wxt.dev/guide/key-concepts/manifest.html#full-control

Second code block shows you how to setup the hook in your wxt.config.ts file.

[honwhy]

There should be another issue, and rising another question, how to use wxt hook and wxt api to copy specify file such as index.html to .output/chrome-mv3 directory for example.

This was my try. but the output directory does not exists index.html

  hooks: {
    'build:manifestGenerated': (wxt, manifest) => {
      manifest.options_page = 'index.html'
    },
  },

[aiktb]

There should be another issue, and rising another question, how to use wxt hook and wxt api to copy specify file such as index.html to .output/chrome-mv3 directory for example.

This was my try. but the output directory does not exists index.html

  hooks: {
    'build:manifestGenerated': (wxt, manifest) => {
      manifest.options_page = 'index.html'
    },
  },

  hooks: {
    "build:publicAssets": ({ config }, publicFiles) => {
      const filename = path.resolve(__dirname, "path/to/index.html");
      ...
      ...
      publicFiles.push({ absoluteSrc, relativeDest });
    },
  },