add test #181

	name: Format & Lint

	on:
	push:
	branches:
	- "pull-request/[0-9]+"

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	format-and-lint:
	if: github.repository == 'NVIDIA/tilus'
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Setup and Install Tilus
	id: setup-and-install
	uses: ./.github/actions/setup-environment
	with:
	python-version: '3.10'

	- name: Cache pre-commit environments
	uses: actions/cache@v4
	with:
	path: ~/.cache/pre-commit
	key: pre-commit-${{ runner.os }}-${{ hashFiles('.pre-commit-config.yaml') }}
	restore-keys: \|
	pre-commit-${{ runner.os }}-

	- name: Install and setup pre-commit
	run: \|
	echo "Pre-commit version: $(pre-commit --version)"
	pre-commit install-hooks

	- name: Run pre-commit checks
	run: \|
	echo "Running all pre-commit hooks (skipping commit signature check)..."
	SKIP=check-commit-signature pre-commit run --all-files --show-diff-on-failure

	- name: Check for uncommitted changes
	run: \|
	if [[ -n $(git status --porcelain) ]]; then
	echo "❌ Files were modified by pre-commit hooks. Please run 'pre-commit run --all-files' locally and commit the changes."
	echo "Modified files:"
	git status --porcelain
	echo "Showing diff:"
	git diff
	exit 1
	else
	echo "✅ No files were modified - all checks passed!"
	fi

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