chore: Configure repository for ParadeDB #6

	# workflows/lint-format.yml
	#
	# Lint Format
	# Lint the project's file trailing spaces, line endings, and format.

	name: Lint Format

	on:
	pull_request:
	types: [opened, synchronize, reopened, ready_for_review]
	workflow_dispatch:

	concurrency:
	group: lint-format-${{ github.head_ref \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	lint-format:
	name: Lint File Endings & Trailing Whitespaces
	runs-on: ubuntu-latest
	if: github.event.pull_request.draft == false

	steps:
	- name: Checkout Git Repository
	uses: actions/checkout@v4

	- name: Install fd Search Tool
	run: \|
	sudo apt-get update
	sudo apt-get install -y fd-find
	mkdir -p "$HOME/.local/bin"
	sudo ln -s $(which fdfind) "$HOME/.local/bin/fd"
	echo "$HOME/.local/bin" >> $GITHUB_PATH

	- name: Add Trailing Newlines
	run: .github/workflows/helpers/lint_trailing_newlines.sh

	- name: Check for CRLF Files
	run: \|
	FILES=$(git ls-files --eol \| grep crlf \|\| true)
	if [[ ! -z "$FILES" ]]; then
	echo "The following files have incorrect line endings:"
	echo "$FILES"
	false
	fi

	- name: Check for Trailing Whitespaces
	run: \|
	FILES=$(git grep -Ilr '[[:blank:]]$' \|\| true)
	if [[ ! -z "$FILES" ]]; then
	echo "The following files have trailing whitespaces:"
	echo "$FILES"
	exit 1
	fi

	- name: Print Modified Files
	run: \|
	FILES=$(git ls-files --modified)
	if [[ ! -z "$FILES" ]]; then
	echo "The following files have incorrect trailing newlines:"
	echo "$FILES"
	echo "Please fix them using .github/workflows/helpers/lint_trailing_newlines.sh"
	false
	fi

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