adding black.yml

.github/workflows/black.yml

@@ -0,0 +1,40 @@
+name: Black Code Formatter
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+jobs:
+  format-code:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+
+      - name: Install Black
+        run: pip install black
+
+      - name: Run Black Formatter
+        id: action_black
+        run: black package/ tests/ || echo "Black found formatting issues!"
+
+      - name: Commit and push changes
+        if: ${{ steps.action_black.outcome == 'success' }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          git config --local user.name "github-actions[bot]"
+          git config --local user.email "github-actions[bot]@users.noreply.github.com"
+          git add .
+          git commit -m "style: format code with Black"
+          git push