Accept C files ending in a backslash-newline #38

	name: coverage

	permissions: read-all

	on:
	pull_request:
	branches: [ "main" ]
	paths:
	- 'codebasin/**'

	jobs:
	check-coverage:
	name: Ensure modified lines are tested
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.12"]

	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install `code-base-investigator`
	run: \|
	python -m pip install -U pip
	pip install .

	- name: Install `coverage`
	run: \|
	pip install coverage

	- name: Run `coverage`
	run: \|
	python -m coverage run -m unittest

	- name: Generate coverage.json
	run: \|
	python -m coverage json --include=$(git diff --name-status ${{ github.event.pull_request.base.sha }} codebasin/*.py \| grep "^M" \| awk '{ print $2 }' \| paste -sd,)

	- name: Check coverage against latest commits
	run: \|
	FROM=${{ github.event.pull_request.base.sha }}
	TO=${{ github.sha }}
	COMMITS=$(git rev-list $FROM..$TO)
	python .github/workflows/check-coverage.py coverage.json --commits $COMMITS

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