text: let ogprefix = "og: http://ogp.me/ns#";
  let title = "VS Code Dev Container for SAP HANA App development for Node.js 16.x";
  let description = "VS Code Dev Container for SAP HANA App development (XSA and CF) for Node.js 16x";
  let color = "#f42525";
  let author = "Dirk Raschke";
  let email = "draschke@googlemail.com";
  
  module.exports = {
    lang: "en-US",
    title: "VS Code Dev Container for SAP HANA App development",
    description:
      "VS Code Dev Container for SAP HANA App development for Node.js 16.x",
    base: "/vsc-sap-hana-mta-dev-env-node16x/",
    head: [
      // ["link", { rel: "icon", href: `/assets/favicon.ico` }],
      ["meta", { name: "theme-color", content: color }],
      ["meta", { prefix: ogprefix, property: "og:title", content: title }],
      ["meta", { prefix: ogprefix, property: "og:type", content: "article" }],
      ["meta", { prefix: ogprefix, property: "og:url", content: "https://draschke.github.io/vsc-sap-hana-mta-dev-env-node16x/" }],
      ["meta", { prefix: ogprefix, property: "og:description", content: description }],
      ["meta", { prefix: ogprefix, property: "og:article:author", content: author }],
      ["meta", { prefix: ogprefix, property: "og:site_name", content: title }],
      ["meta", { prefix: ogprefix, property: "og:locale", content: "en_US" }],
      ["meta", { prefix: ogprefix, property: "og:locale:alternate", content: "en_GB" }],
      // means there are 3 images on this page, the first image is 300x300, the middle one has unspecified dimensions, and the last one is 1000px tall.
      // 1 1200X627
      ["meta", { prefix: ogprefix, property: "og:image", content: "https://draschke.github.io/vsc-sap-hana-mta-dev-env-node16x/hiddensee_1200_627.jpg" }],    
      ["meta", { prefix: ogprefix, property: "og:image:width", content: "1200" }],
      ["meta", { prefix: ogprefix, property: "og:image:height", content: "627" }],    
      // 2 600x314
      ["meta", { prefix: ogprefix, property: "og:image", content: "https://draschke.github.io/vsc-sap-hana-mta-dev-env-node16x/hiddensee_600_314.jpg" }],
      ["meta", { prefix: ogprefix, property: "og:image:width", content: "600" }],
      ["meta", { prefix: ogprefix, property: "og:image:height", content: "314" }],  
      // 3 unspecified
      ["meta", { prefix: ogprefix, property: "og:image", content: "https://draschke.github.io/vsc-sap-hana-mta-dev-env-node16x/hiddensee_1200_627.jpg" }],    
      ["meta", { prefix: ogprefix, property: "og:image:alt", content: title }],
      ["meta", { name: "twitter:title", content: title }],
      ["meta", { name: "twitter:card", content: "summary_large_image" }],
      ["meta", { name: "twitter:description", content: description }],
      ["meta", { name: "twitter:creator", content: author }],
      ["meta", { name: "twitter:site", content: email }],
      ["meta", { name: "twitter:image:alt", content: title }],
      ["meta", { name: "twitter:image", content: "https://draschke.github.io/vsc-sap-hana-mta-dev-env-node16x/hiddensee_1200_627.jpg" }],
      ["meta", { name: "description", content: description }],
      ["meta", { name: "keywords", content: "VS Container SAP Node.js 16.x, VS Dev Container SAP Node.js, VS Container SAP HANA Node.js, XSA, XS Client, CAP, HANA-CLI, Fiori, Docker, SAPUI5, Kubernetes, K8s, Kyma, BTP, CF" }],
      ["meta", { name: "author", content: author }],
      // name: "image" => heroImage: /path_600_314.jpg
      // ["meta", { name: "image", content: "https://draschke.github.io/vsc-sap-hana-mta-dev-env-node16x/hiddensee_1200_627.jpg" }],
      ["meta", { name: "google-site-verification", content: "fIcc0ZHuxODrjX67vMWV1Bm0JM-eGz04Fm4Fy6jAez0" }],
      // ["meta", { name: "", content: "yes" }],
      // ["meta", { name: "apple-mobile-web-app-status-bar-style", content: "black" }],
      // ["link", { rel: "apple-touch-icon", href: `/assets/apple-touch-icon.png` }],
      // ["link", { rel: "mask-icon", href: "/assets/safari-pinned-tab.svg", color: color }],
      // ["meta", { name: "msapplication-TileImage", content: "/assets/mstile-150x150.png" }],
      // ["meta", { name: "msapplication-TileColor", content: color }],
  ],  
    markdown: {
      lineNumbers: true,
    },
    themeConfig: {
      repo: "draschke/vsc-sap-hana-mta-dev-env-node16x",
      docsDir: "docs",
  
      editLinks: true,
      editLinkText: "Edit this page on GitHub",
      lastUpdated: "Last Updated",
  
      nav: [
        // { text: 'Home', link: '/', activeMatch: '^/$|^/guide/' },
        { text: "Home", link: "/" },
        // {
        //   text: "Exercises",
        //   link: "/config/basics",
        //   activeMatch: "^/config/",
        // },
        {
          text: "Release Notes",
          link: "https://github.com/draschke/vsc-sap-hana-mta-dev-env-node16x/releases",
        },
      ],
  
      // sidebar: {
      //   // '/guide/': getGuideSidebar(),
      //   "/config/": getConfigSidebar(),
      //   // '/': getGuideSidebar()
      // },
    },
  };
  
  // function getGuideSidebar() {
  //   return [
  //     {
  //       text: "Introduction",
  //       children: [{ text: "Motivation", link: "/" }],
  //     },
  //   ];
  // }
  
  // function getConfigSidebar() {
  //   return [
  //     {
  //       text: "Exercises",
  //       children: [{ text: "Basics", link: "/config/basics" }],
  //     },
  //     {
  //       text: "Exercises: App dev on SAP BTP",
  //       children: [
  //         {
  //           text: "Run a CAP Application on Kyma",
  //           link: "/config/App-dev-on-SAP-BTP/Run-a-CAP-Application-on-Kyma"
  //         }
  //         // { text: 'Homepage', link: '/config/homepage' }
  //       ],
  //     },
  //     {
  //       text: "Exercises: SAP-Tech-Bytes",
  //       children: [
  //         {
  //           text: "Using GitHub Actions to Deploy Continuously to Kyma K8s Cluster",
  //           link: "/config/SAP-Tech-Bytes/Using-GitHub-Actions-to-Deploy-Continuously-to-Kyma-K8s-Cluster"
  //         }
  //       ],
  //     },
  
  //     {
  //       text: "Exercises: Blogs-SAP-Com",
  //       children: [
  //         {
  //           text: "Build SAP Overview Page using SAP HANA Cloud with VS Code",
  //           link: "/config/Blogs-SAP-Com/Build-SAP-Overview-Page-using-SAP-HANA-Cloud-with-VS-Code"
  //         }
  //       ],
  //     },
  //   ];
  // }
  