Merge pull request #3128 from hvenev/master #436

	name: clang-tidy

	on: [push, pull_request]

	concurrency:
	group: ${{ github.workflow }}-tidy-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	build:
	runs-on: ubuntu-latest
	container:
	image: alexays/waybar:debian
	steps:
	- uses: actions/checkout@v3
	- name: configure
	run: \|
	meson -Dcpp_std=c++20 build # necessary to generate compile_commands.json
	ninja -C build # necessary to find certain .h files (xdg, wayland, etc.)
	- uses: actions/setup-python@v5
	with:
	python-version: '3.10' # to be kept in sync with cpp-linter-action
	update-environment: true # the python dist installed by the action needs LD_LIBRARY_PATH to work
	- uses: cpp-linter/cpp-linter-action@v2.9.1
	name: clang-tidy
	id: clang-tidy-check
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	PIP_NO_CACHE_DIR: false
	with:
	style: "" # empty string => don't do clang-format checks here, we do them in clang-format.yml
	files-changed-only: true # only check files that have changed
	lines-changed-only: true # only check lines that have changed
	tidy-checks: "" # empty string => use the .clang-tidy file
	version: "17" # clang-tools version
	database: "build" # path to the compile_commands.json file
	- name: Check if clang-tidy failed on any files
	if: steps.clang-tidy-check.outputs.checks-failed > 0
	run: echo "Some files failed the linting checks!" && exit 1

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