Creating github action for black formatting #4

	name: Auto Black Formatter

	on:
	pull_request:
	paths:
	- "**.py"

	jobs:
	black-format:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	pull-requests: write

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: "3.11"

	- name: Install Black
	run: pip install black

	- name: Run Black
	run: black . --check --diff \|\| black .

	- name: Commit formatted code
	run: \|
	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"
	BRANCH_NAME=black-formatting-pr-${{ github.event.pull_request.number }}
	git checkout -b "$BRANCH_NAME" \|\| git checkout "$BRANCH_NAME"
	git add .
	git commit -m "Apply Black code formatting" \|\| echo "No changes to commit"
	git push --set-upstream origin "$BRANCH_NAME"

	- name: Push and create PR
	uses: peter-evans/create-pull-request@v5
	with:
	commit-message: Apply Black code formatting
	branch: black-formatting-pr-${{ github.event.pull_request.number }}
	title: "Format code with Black"
	body: "This PR auto-formats the code using [Black](https://github.com/psf/black)."
	base: ${{ github.ref_name }}

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