Create deploy_docs.yml (#31)

.github/workflows/deploy_docs.yml

@@ -0,0 +1,42 @@
+name: Deploy Docs
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@master
+    - name: Set up Python 3.12
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.12
+
+    - name: Install requirements for documentation generation
+      run: |
+        python -m pip install --upgrade pip setuptools wheel
+        python -m pip install pydoctor
+
+    - name: Generate API documentation with pydoctor
+      run: |
+
+        # Run pydoctor build
+        pydoctor \
+            --project-name=aligned \
+            --project-url=https://github.com/$GITHUB_REPOSITORY \
+            --html-viewsource-base=https://github.com/$GITHUB_REPOSITORY/tree/$GITHUB_SHA \
+            --html-base-url=https://$GITHUB_REPOSITORY_OWNER.github.io/${GITHUB_REPOSITORY#*/} \
+            --html-output=./apidocs \
+            --docformat=restructuredtext \
+            --intersphinx=https://docs.python.org/3/objects.inv \
+            ./aligned
+
+    - name: Push API documentation to Github Pages
+      uses: peaceiris/actions-gh-pages@v3
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        publish_dir: ./aligned
+        commit_message: "Generate API documentation"