[Automated Commit] Format Codebase #422

	# Automatic code formatting
	name: "Code formatting"
	on:
	push:
	branches:
	- "**"

	env:
	python_version: "3.9"

	jobs:
	format-code:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	ssh-key: ${{ secrets.DEPLOY_KEY }}
	- name: Set up Python ${{ env.python_version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ env.python_version }}

	- name: Format modified python files
	env:
	filter: ${{ github.event.before }}
	run: \|
	python3 -m pip install autopep8
	for FILE in $(git diff --name-only $filter \| grep -E '.*\.py$')
	do
	# Check if the file still exists in the working tree
	if [ -f "$FILE" ]; then
	autopep8 --in-place -a "$FILE"
	git add "$FILE"
	fi
	done

	- name: Format modified C++ files
	env:
	filter: ${{ github.event.before }}
	run: \|
	for FILE in $(git diff --name-only $filter \| grep -E '.*\.(cc\|cpp\|h\|hpp)$')
	do
	# Check if the file still exists in the working tree
	if [ -f "$FILE" ]; then
	clang-format -i -style=file $FILE
	git add $FILE
	fi
	done

	- name: Commit and push changes
	run: \|
	HAS_CHANGES=$(git diff --staged --name-only)
	if [ ${#HAS_CHANGES} -gt 0 ]; then
	git config --global user.name mlcommons-bot
	git config --global user.email "mlcommons-bot@users.noreply.github.com"
	# Commit changes
	git commit -m '[Automated Commit] Format Codebase'
	git push
	fi

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