Method renderToString

packages/docsify-server-renderer/index.js:87–130

(url)

  }

  async renderToString(url) {
    this.url = url = this.router.parse(url).path;
    this.isRemoteUrl = isExternal(this.url);
    const { loadSidebar, loadNavbar, coverpage } = this.config;

    const mainFile = this._getPath(url);
    this._renderHtml('main', await this._render(mainFile, 'main'));

    if (loadSidebar) {
      const name = loadSidebar === true ? '_sidebar.md' : loadSidebar;
      const sidebarFile = this._getPath(resolve(url, `./${name}`));
      this._renderHtml('sidebar', await this._render(sidebarFile, 'sidebar'));
    }

    if (loadNavbar) {
      const name = loadNavbar === true ? '_navbar.md' : loadNavbar;
      const navbarFile = this._getPath(resolve(url, `./${name}`));
      this._renderHtml('navbar', await this._render(navbarFile, 'navbar'));
    }

    if (coverpage) {
      let path = null;
      if (typeof coverpage === 'string') {
        if (url === '/') {
          path = coverpage;
        }
      } else if (Array.isArray(coverpage)) {
        path = coverpage.indexOf(url) > -1 && '_coverpage.md';
      } else {
        const cover = coverpage[url];
        path = cover === true ? '_coverpage.md' : cover;
      }

      const coverFile = this._getPath(resolve(url, `./${path}`));

      this._renderHtml('cover', await this._render(coverFile), 'cover');
    }

    const html = this.html;

    this.html = this.template;

    return html;
  }

  _renderHtml(match, content) {
    this.html = this.html.replace(new RegExp(`<!--${match}-->`, 'g'), content);