Format the python matching internal linter

.github/actions/black/action.yml

@@ -0,0 +1,25 @@
+name: Black Formatter
+inputs:
+  directory:
+    description: Directory to Lint
+    required: true
+  version:
+    description: pypi version of "black" to use
+    required: false
+    default: 22.3.0
+
+runs:
+  using: "composite"
+  steps:
+    - name: Ensure supported Python selected
+      uses: actions/setup-python@v4
+      with:
+        python-version: '>=3.6.2'
+
+    - name: pip install
+      shell: bash
+      run: pip install black==${{ inputs.version }}
+
+    - name: black
+      shell: bash
+      run: black --check ${{ inputs.directory }}

.github/workflows/validate-python.yml

@@ -0,0 +1,21 @@
+name: Python
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  format:
+    name: Format
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: black --check
+        uses: ./.github/actions/black
+        with:
+          directory: ${{ github.workspace }}

enums.py

@@ -260,7 +260,8 @@ with open(root + "/javascript/sources/YGEnums.d.ts", "w") as f:
                 base = value[1] + 1
             else:
                 f.write(
-                    "export const %s_%s: %d;\n" % (to_java_upper(name), to_java_upper(value), base)
+                    "export const %s_%s: %d;\n"
+                    % (to_java_upper(name), to_java_upper(value), base)
                 )
                 base += 1