Create build.yml

.github/workflows/build.yml

@@ -0,0 +1,39 @@
+---
+# .github/workflows/build.yml
+
+name: Build and Publish
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  build_and_publish:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - uses: actions/setup-go@v4
+        with:
+          go-version: '>=1.20.0'
+
+      - name: Install and run minify
+        run: |
+          go install github.com/tdewolff/minify/v2/cmd/minify@latest
+          mkdir -p ./pages
+          minify -r -o ./pages/ ./*.html
+          cp ./LICENSE* ./pages/
+
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v3
+        # If you're changing the branch from main,
+        # also change the `main` in `refs/heads/main`
+        # below accordingly.
+        if: github.ref == 'refs/heads/main'
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./pages