Migrate to Docusaurus: Phase 1

.github/workflows/ci.yml

@@ -18,6 +18,10 @@ jobs:
         distribution: 'adopt'
         java-version: '11'
         cache: 'sbt'
+    - name: Setup node
+      uses: actions/setup-node@v4
+      with:
+        node-version: 20
 
     - name: Build and test
       run: |

.gitignore

@@ -11,4 +11,25 @@
 .metals
 metals.sbt
 
-.vscode
+.vscode
+
+# Dependencies
+node_modules
+
+# Production
+build
+
+# Generated files
+.docusaurus
+.cache-loader
+
+# Misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

.node-version

@@ -0,0 +1 @@
+20.11.0

README.md

@@ -45,6 +45,28 @@ These steps are derived from Haruhiko Okumura's instructions at
 - update TeX Live package manager with `sudo tlmgr update --self --all` (this may take a while)
 - `brew install pandoc`
 
+## Docusaurus
+
+This website is built using [Docusaurus](https://docusaurus.io/), a modern static website generator.
+
+### Local Development
+
+```
+$ yarn start
+```
+
+This command starts a local development server and opens up a browser window. Most changes are reflected live without having to restart the server.
+
+### Build
+
+```
+$ yarn run build
+```
+
+This command generates static content into the `build` directory and can be served using any static contents hosting service.
+
+
+
 ## Usage
 
 To make the site locally, from sbt shell:

babel.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  presets: [require.resolve('@docusaurus/core/lib/babel/preset')],
+};

build.sbt

@@ -10,31 +10,12 @@ ThisBuild / scalafmtOnCompile := true
 
 lazy val root = (project in file("."))
   .enablePlugins(
-    (if (!isBetaBranch) Seq(ParadoxSitePlugin) else Seq()) ++
+    (if (!isBetaBranch) Seq(DocusaurusSitePlugin) else Seq()) ++
       Seq(LowTechSnippetPamfletPlugin, ScriptedPlugin): _*
   )
   .settings(
     name := "website",
     siteEmail := "eed3si9n" + "@gmail.com",
-    // Landing
-    Compile / paradox / sourceDirectory := baseDirectory.value / "src" / "landing",
-    Compile / paradoxTheme / sourceDirectory := (Compile / paradox / sourceDirectory).value / "_template",
-    paradoxProperties ++= Map(
-      "sbtVersion" -> Docs.targetSbtFullVersion,
-      "windowsBuild" -> Docs.sbtWindowsBuild,
-      "sbtVersionForScalaDoc" -> Docs.sbtVersionForScalaDoc,
-      "scala3ExampleVersion" -> Docs.scala3ExampleVersion,
-    ),
-    Compile / paradoxRoots := List(
-      "404.html",
-      "community.html",
-      "cookie.html",
-      "documentation.html",
-      "download.html",
-      "index.html",
-      "learn.html",
-      "thank-you.html",
-    ),
     // Reference
     Pamflet / sourceDirectory := baseDirectory.value / "src" / "reference",
     Pamflet / siteSubdirName := s"""$targetSbtBinaryVersion/docs""",

docs/getting-started/01-setup.mdx

@@ -0,0 +1,179 @@
+---
+sidebar_position: 1
+title: Installing sbt runner
+slug: /setup
+---
+
+import { sbtVersion, windowsBuild, downloadUrl } from '@site/variables';
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+
+Installing sbt runner
+=====================
+
+To build an sbt project, you'll need to take these steps:
+
+- Install JDK (We recommend Eclipse Adoptium Temurin JDK 8, 11, or 17, or Zulu JDK 8 for macOS with ARM chips).
+- Install sbt runner.
+
+sbt runner is a script that invokes a declared version of sbt, downloading it beforehand if necessary. This allows build authors to precisely control
+the sbt version, instead of relying on users' machine environment.
+
+Prerequisites
+-------------
+
+sbt runs on all major operating systems. It requires JDK 8 or higher to run.
+
+```bash
+$ java -version
+openjdk version "1.8.0_352"
+```
+
+Install sbt with **cs setup**
+-----------------------------
+
+Follow [Install](https://www.scala-lang.org/download/) page, and install Scala using Coursier.
+
+```bash
+cs setup
+```
+
+This should install the latest stable version of `sbt`.
+
+Installing from SDKMAN
+----------------------
+
+To install both JDK and sbt, consider using [SDKMAN](https://sdkman.io/).
+
+```
+$ sdk install java $(sdk list java | grep -o "\b8\.[0-9]*\.[0-9]*\-tem" | head -1)
+$ sdk install sbt
+```
+
+Using Coursier or SDKMAN has two advantages.
+
+1. They will install the official packaging by Eclipse Adoptium etc, as opposed to the ["mystery meat OpenJDK builds"](https://mail.openjdk.java.net/pipermail/jdk8u-dev/2019-May/009330.html).
+2. They will install `tgz` packaging of sbt that contains all JAR files. (DEB and RPM packages do not to save bandwidth)
+
+OS specific setup
+-----------------
+
+<Tabs groupId="operating-systems">
+  <TabItem value="mac" label="macOS">
+### Homebrew
+
+```bash
+$ brew install sbt
+```
+
+:::warning
+Homebrew maintainers have added a dependency to JDK 13 because they want to use more brew dependencies ([brew#50649](https://github.com/Homebrew/homebrew-core/issues/50649)). This causes sbt to use JDK 13 even when `java` available on PATH is JDK 8 or 11. To prevent `sbt` from running on JDK 13, install [jEnv](https://www.jenv.be/) or switch to using [SDKMAN](https://sdkman.io/).
+:::
+  </TabItem>
+  <TabItem value="win" label="Windows">
+
+- <a href={ downloadUrl(sbtVersion, windowsBuild, ".msi") }>sbt-{windowsBuild}.msi</a>
+- <a href={ downloadUrl(sbtVersion, windowsBuild, ".msi.sha256") }>sbt-{windowsBuild}.msi.sha256</a>
+- <a href={ downloadUrl(sbtVersion, windowsBuild, ".msi.asc") }>sbt-{windowsBuild}.msi.asc</a>
+
+:::note
+Third-party packages may not provide the latest version. Please make
+sure to report any issues with these packages to the relevant maintainers.
+:::
+
+### [Chocolatey](https://chocolatey.org/packages/sbt)
+
+```
+> choco install sbt
+```
+
+### [Scoop](https://scoop.sh/)
+
+```
+> scoop install sbt
+```
+  </TabItem>
+  <TabItem value="linux" label="Linux">
+
+### Ubuntu and other Debian-based distributions
+
+[DEB][DEB] package is officially supported by sbt.
+
+Ubuntu and other Debian-based distributions use the DEB format, but usually you don't install your software from a local DEB file. Instead they come with package managers both for the command line (e.g. `apt-get`, `aptitude`) or with a graphical user interface (e.g. Synaptic).
+Run the following from the terminal to install `sbt` (You'll need superuser privileges to do so, hence the `sudo`).
+
+```bash
+sudo apt-get update
+sudo apt-get install apt-transport-https curl gnupg -yqq
+echo "deb https://repo.scala-sbt.org/scalasbt/debian all main" | sudo tee /etc/apt/sources.list.d/sbt.list
+echo "deb https://repo.scala-sbt.org/scalasbt/debian /" | sudo tee /etc/apt/sources.list.d/sbt_old.list
+curl -sL "https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x2EE0EA64E40A89B84B2DF73499E82A75642AC823" | sudo -H gpg --no-default-keyring --keyring gnupg-ring:/etc/apt/trusted.gpg.d/scalasbt-release.gpg --import
+sudo chmod 644 /etc/apt/trusted.gpg.d/scalasbt-release.gpg
+sudo apt-get update
+sudo apt-get install sbt
+```
+
+Package managers will check a number of configured repositories for packages to offer for installation. You just have to add the repository to the places your package manager will check.
+
+Once `sbt` is installed, you'll be able to manage the package in `aptitude` or Synaptic after you updated their package cache. You should also be able to see the added repository at the bottom of the list in System Settings -> Software & Updates -> Other Software:
+
+![Ubuntu Software & Updates Screenshot](/img/ubuntu-sources.png "Ubuntu Software & Updates Screenshot")
+
+:::note
+`sudo apt-key adv --keyserver hkps://keyserver.ubuntu.com:443 --recv 2EE0EA64E40A89B84B2DF73499E82A75642AC823` may not work on Ubuntu Bionic LTS (18.04) since it's using a buggy GnuPG, so we are advising to use web API to download the public key in the above.
+:::
+
+### Red Hat Enterprise Linux and other RPM-based distributions
+
+[RPM][RPM] package is officially supported by sbt.
+
+Red Hat Enterprise Linux and other RPM-based distributions use the RPM format.
+Run the following from the terminal to install `sbt` (You'll need superuser privileges to do so, hence the `sudo`).
+
+```bash
+# remove old Bintray repo file
+sudo rm -f /etc/yum.repos.d/bintray-rpm.repo
+curl -L https://www.scala-sbt.org/sbt-rpm.repo > sbt-rpm.repo
+sudo mv sbt-rpm.repo /etc/yum.repos.d/
+sudo yum install sbt
+```
+
+On Fedora (31 and above), use `sbt-rpm.repo`:
+
+```bash
+# remove old Bintray repo file
+sudo rm -f /etc/yum.repos.d/bintray-rpm.repo
+curl -L https://www.scala-sbt.org/sbt-rpm.repo > sbt-rpm.repo
+sudo mv sbt-rpm.repo /etc/yum.repos.d/
+sudo dnf install sbt
+```
+
+  </TabItem>
+</Tabs>
+
+Universal packages
+------------------
+
+- <a href={ downloadUrl(sbtVersion, sbtVersion, ".zip") }>sbt-{sbtVersion}.zip</a>
+- <a href={ downloadUrl(sbtVersion, sbtVersion, ".zip.sha256") }>sbt-{sbtVersion}.zip.sha256</a>
+- <a href={ downloadUrl(sbtVersion, sbtVersion, ".zip.asc") }>sbt-{sbtVersion}.zip.asc</a>
+- <a href={ downloadUrl(sbtVersion, sbtVersion, ".tgz") }>sbt-{sbtVersion}.tgz</a>
+- <a href={ downloadUrl(sbtVersion, sbtVersion, ".tgz.sha256") }>sbt-{sbtVersion}.tgz.sha256</a>
+- <a href={ downloadUrl(sbtVersion, sbtVersion, ".tgz.asc") }>sbt-{sbtVersion}.tgz.asc</a>
+
+Verify the sbt runner
+---------------------
+
+```bash
+$ sbt --script-version
+```
+
+  [MSI]: $sbt_native_package_base$/v$app_version$/sbt-$windows_app_version$.msi
+  [ZIP]: $sbt_native_package_base$/v$app_version$/sbt-$app_version$.zip
+  [TGZ]: $sbt_native_package_base$/v$app_version$/sbt-$app_version$.tgz
+  [RPM]: $sbt_rpm_package_base$sbt-$app_version$.rpm
+  [DEB]: $sbt_deb_package_base$sbt-$app_version$.deb
+  [Manual-Installation]: Manual-Installation.html
+  [website127]: https://github.com/sbt/website/issues/127
+  [cert-bug]: https://bugs.launchpad.net/ubuntu/+source/ca-certificates-java/+bug/1739631
+  [openjdk-devel]: https://pkgs.org/download/java-1.8.0-openjdk-devel