Adjust page build workflow for pull requests

Author: lornajane

.github/workflows/static.yml

@@ -1,11 +1,13 @@
 name: Deploy Sphinx to GitHub Pages
 
 on:
-  # Runs on pushes targeting the default branch
   push:
     branches: ["main", "master"]
 
-  # Allows you to run this workflow manually from the Actions tab
+  pull_request:
+    types:
+      ["opened", "reopened", "synchronize"]
+
   workflow_dispatch:
 
 # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
@@ -26,8 +28,6 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - name: Set up Pages
-        uses: actions/configure-pages@v5
       - uses: actions/setup-python@v5
         name: Set up Python
         with:
@@ -41,19 +41,23 @@ jobs:
           uv venv
           uv sync --all-extras
           make html
+      - name: Set up Pages
+        uses: actions/configure-pages@v5
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3
         with:
           # Upload entire repository
           path: 'build/html'
-  deploy:
-    runs-on: ubuntu-latest
-    needs: build
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
-    steps:
-      - name: Deploy to GitHub Pages
-        id: deployment
-        uses: actions/deploy-pages@v4
-    
+
+#   deploy:
+#     runs-on: ubuntu-latest
+#     needs: build
+#     environment:
+#       name: github-pages
+#       url: ${{ steps.deployment.outputs.page_url }}
+#     steps:
+#       - name: Deploy to GitHub Pages
+#         id: deployment
+#         if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master'
+#         uses: actions/deploy-pages@v4
+#