Clang Format #20

	name: Clang Format

	on:
	schedule:
	# Run every Sunday at midnight UTC (Sunday night)
	- cron: '0 0 * * 0'
	workflow_dispatch: # Allow manual triggering for testing

	permissions:
	contents: write

	jobs:
	format:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4
	with:
	ref: main
	token: ${{ secrets.GITHUB_TOKEN }}

	- name: Install clang-format
	run: \|
	sudo apt-get update
	sudo apt-get install -y clang-format-18

	- name: Run clang-format
	run: \|
	# Find all C/C++ files and format them
	find . -type f $ -name ".c" -o -name ".cpp" -o -name ".h" -o -name ".hpp" $ \
	-not -path "/build/" \
	-not -path "/zephyr/" \
	-not -path "/.git/" \
	-not -path "/CMakeFiles/" \
	-exec clang-format-18 -i {} \;

	- name: Check for changes
	id: check_changes
	run: \|
	if [ -n "$(git status --porcelain)" ]; then
	echo "changes=true" >> $GITHUB_OUTPUT
	else
	echo "changes=false" >> $GITHUB_OUTPUT
	fi

	- name: Commit and push changes
	if: steps.check_changes.outputs.changes == 'true'
	run: \|
	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"
	git add -A
	git commit -m "Apply clang-format formatting"
	git push

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