Merge trilinos/develop into e3sm-project/develop #13

	name: Check MueLu clang-format

	on: [pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- uses: DoozyX/[email protected]
	with:
	source: './packages/muelu'
	exclude: ''
	extensions: 'cpp,hpp'
	clangFormatVersion: 14
	inplace: true
	- run: git diff HEAD > format_patch.txt
	- run: if [ "$(cat format_patch.txt)" == "" ] ; then rm format_patch.txt ; fi

	- uses: actions/upload-artifact@v4
	id: upload-artf
	if: ${{ hashFiles('format_patch.txt') != '' }}
	with:
	name: MueLu format patch
	path: format_patch.txt

	- name: Artifact ID test
	run: \|
	echo "Artifact ID is ${{ steps.upload-artf.outputs.artifact-id }}"
	echo "Link: https://github.com/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID/artifacts/${{ steps.upload-artf.outputs.artifact-id }}"

	- name: Post artifact in issue comment
	uses: mshick/[email protected]
	if: ${{ hashFiles('format_patch.txt') != '' }}
	with:
	message: \|
	Your PR updated files in MueLu, but did not respect the clang formatting settings. Please apply the patch found [here](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}/artifacts/${{ steps.upload-artf.outputs.artifact-id }})

	- uses: actions/github-script@v3
	if: ${{ hashFiles('format_patch.txt') != '' }}
	with:
	script: \|
	core.setFailed('Please download and apply the formatting patch! It is located at the bottom of the summary tab for this workflow.')

Provide feedback