[Feature]: expose components from @rspress/theme-default

[liuwenzhuang]

What problem does this feature solve?

I want to extend default theme, like add navmenu components. but I couldn't use components from @rspress/theme-default. If use self custom component, the compatibility with the original style will be difficult to guarantee.

What does the proposed API look like?

import { SomeComponent } from 'rspress/default'

[Timeless0911]

You can read https://rspress.dev/guide/advanced/custom-theme#3-custom-home-page-and-404-page

import Theme from 'rspress/theme';
import { Layout as BaseLayout } from 'rspress/theme';
import { Nav as BaseNav } from 'rspress/theme';

const Layout = () => {
  return <BaseLayout />;
};

export const Nav = () => {
  return (
    <>
      custom word
      <BaseNav />
    </>
  );
};

export default {
  ...Theme,
  Layout,
};

export * from 'rspress/theme';

[liuwenzhuang]

I found how to extend deault theme, which I need is the specific sigular components from @rspress/theme-default, and replace custom word area which from your example. For example, if I want to add a custom outsides links in navbar, the NavMenuGroup components from @rspress/theme-default is the best choice. @Timeless0911

[Timeless0911]

Why not use socialLinks? And currently we does not provide exports of internal components like NavMenuGroup to extend part of Nav.