Lint

ci: reenable test 70 (only on openSUSE) #57

	---
	name: Lint

	on: # yamllint disable-line rule:truthy
	pull_request:
	branches: [main]
	paths-ignore:
	- antora-playbook.yaml
	- 'doc_site/**'
	- 'man/**'

	jobs:
	lint-shell:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: shfmt
	uses: luizm/action-sh-checker@v0.9.0
	env:
	SHFMT_OPTS: -s # arguments to shfmt.
	with:
	# disable shellcheck in favor of differential-shellcheck
	sh_checker_shellcheck_disable: true

	differential-shellcheck:
	runs-on: ubuntu-latest

	permissions:
	security-events: write

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

	- id: ShellCheck
	name: Differential ShellCheck
	uses: redhat-plumbers-in-action/differential-shellcheck@v5
	with:
	token: ${{ secrets.GITHUB_TOKEN }}

	- if: ${{ always() }}
	name: Upload artifact with ShellCheck defects in SARIF format
	uses: actions/upload-artifact@v4
	with:
	name: Differential ShellCheck SARIF
	path: ${{ steps.ShellCheck.outputs.sarif }}

	lint-c:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: install tools
	run: sudo apt-get install astyle

	- name: indent
	run: make indent-c

	- name: check formatting
	run: git diff --exit-code

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