chore: generate documentation

Author: quantumsheep

.github/workflows/docs.yml

@@ -0,0 +1,26 @@
+name: Generate documentation
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  docs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+      - name: Install dependencies
+        run: pip install sphinx sphinx_rtd_theme
+      - name: Sphinx build
+        run: |
+          sphinx-build docs _build
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v3
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
+        with:
+          publish_branch: docs
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: _build/
+          force_orphan: true