Testing formatter #4

	name: Clang-Format Check and Fix

	on:
	push:
	branches:
	- develop

	jobs:
	format-check:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout Code
	uses: actions/checkout@v3
	with:
	fetch-depth: 2
	persist-credentials: true

	- name: Install Clang-Format
	run: sudo apt-get install -y clang-format

	- name: Display Clang-Format Version
	run: clang-format --version

	- name: Identify Changed Files in Push
	run: \|
	echo "Changed files in push:"
	git diff --name-only --diff-filter=ACM "${{ github.event.before }}" "${{ github.sha }}" \| grep -E '\.(cpp\|hpp\|c\|h)$' \|\| echo "No matching files changed."

	- name: Run Clang-Format on Changed Files
	run: \|
	git diff --name-only --diff-filter=ACM "${{ github.event.before }}" "${{ github.sha }}" \| grep -E '\.(cpp\|hpp\|c\|h)$' \| xargs -r clang-format -style=file -i

	- name: Check for Formatting Differences
	id: check_diff
	run: \|
	# This command will exit with a non-zero status if there are differences.
	git diff --exit-code
	continue-on-error: true

	- name: Auto-commit Formatting Changes
	if: failure()
	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 "Apply clang-format"
	# Strip the "refs/heads/" prefix to get the branch name.
	branch=${GITHUB_REF#refs/heads/}
	git push origin HEAD:"$branch"

	- name: Report Success or Failure
	run: \|
	if [ "${{ steps.check_diff.outcome }}" == "failure" ]; then
	echo "Formatting issues were detected and fixed."
	else
	echo "Code is properly formatted."
	fi

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