Docusaurus-powered documentation website (#1207)

* add results of `npx @docusaurus/init@latest init ts-node classic`

* make screenshot look nice on dark themes via transparent background and outline

* customize website

* add gh workflow to publish the site

* fix the build

* change color palette to be TS-ey

* add square logo icon

* cleanup getting started page

* misc futzing

* tweak screenshot to trim border

* fix docusaurus config with proper url & baseurl

* fix screenshot on homepage

* add typedoc rendered to `./api` url

* marker internal helper functions as "internal"; they were showing up in typedoc

* writing out a bunch of docs pages

* homepage code cleanup

* fix workflow

* fix workflow

* fix workflow

* add "under construction" message

* fix readme link

* tweak docs; stop building on this topic branch

* update package-lock and tweak git user for publishing

.github/workflows/website.yml

@@ -0,0 +1,31 @@
+name: Publish website
+on:
+  # branches pushed by collaborators
+  push:
+    branches:
+      - master
+jobs:
+  build:
+    name: Build & Deploy
+    runs-on: ubuntu-20.04
+    steps:
+      # checkout code
+      - uses: actions/checkout@v2
+      # install node
+      - name: Use Node.js 14
+        uses: actions/setup-node@v1
+        with:
+          node-version: 14
+      # Render typedoc
+      - run: npm install && ./node_modules/.bin/typedoc
+      # Render docusaurus and deploy website
+      - run: |
+          set -euo pipefail
+          git config --global user.name "GitHub Action"
+          git config --global user.email "[email protected]"
+          cd website
+          yarn
+          yarn deploy
+        env:
+          GIT_USER: ${{ github.actor }}
+          GIT_PASS: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -9,3 +9,4 @@ tsconfig.schema.json
 tsconfig.schemastore-schema.json
 .idea/
 /.vscode/
+/website/static/api