Fix configuration generation #682

	name: VaRA Feature Library Reviewdog

	on:
	pull_request:
	branches: [ vara, vara-dev ]

	jobs:
	format:
	runs-on: ubuntu-20.04
	strategy:
	fail-fast: false
	matrix:
	tool: [ clang-format ]
	include:
	- tool: clang-format
	install: \|
	sudo apt-key adv --fetch-keys https://apt.llvm.org/llvm-snapshot.gpg.key
	sudo add-apt-repository -y 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main'
	sudo apt-get update
	sudo apt-get -y install --no-install-recommends clang-format-14
	regex: \.(h\|c\|hpp\|cpp)$
	command: clang-format-14 --style=file -i

	continue-on-error: false
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	with:
	submodules: recursive

	- name: Install Dependencies
	shell: bash
	run: ${{ matrix.install }}

	- name: Fetch Base Branch
	shell: bash
	run: \|
	git fetch --depth=1 origin +refs/heads/${{ github.base_ref }}:refs/remotes/origin/${{ github.base_ref }}

	- name: Run Tool
	shell: bash
	run: \|
	FILES=$(git diff --name-only --diff-filter=AM origin/${{ github.base_ref }} HEAD \| egrep "${{ matrix.regex }}" \|\| true)
	[ -z "$FILES" ] \|\| (${{ matrix.command }} $FILES && git diff --diff-filter=M $FILES)

	- name: Add Suggestions
	uses: reviewdog/action-suggester@v1
	with:
	tool_name: ${{ matrix.tool }}
	filter_mode: diff_context
	level: warning

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