updating setup and clear cells output #35

	name: Check Jupyter Notebook

	on:
	push:
	paths:
	- 13-TeV-examples/*/.ipynb
	- 8-TeV-examples/*/.ipynb
	- for-research/*/.ipynb
	- .github/workflows/single-notebook-check.yml

	jobs:
	detect-changes:
	runs-on: ubuntu-22.04
	outputs:
	notebooks: ${{ steps.changed-notebooks.outputs.notebooks }}
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: List changed Jupyter Notebook files
	id: changed-notebooks
	run: \|
	echo "Current Branch: ${{ github.ref }}"
	git fetch origin master
	DIFF=$(git diff --name-only origin/master...HEAD \| grep ipynb \|\| true)
	if [ -z "$DIFF" ]; then
	echo "No notebooks found"
	echo "notebooks=[]" >> $GITHUB_OUTPUT
	else
	echo "$DIFF" > changed_notebooks.txt
	echo "notebooks=$(cat changed_notebooks.txt \| jq -R -s -c 'split("\n")[:-1]')" >> $GITHUB_OUTPUT
	fi


	run-notebooks:
	needs: detect-changes
	runs-on: ubuntu-22.04
	if: ${{ needs.detect-changes.outputs.notebooks != '[]' }}
	strategy:
	fail-fast: false
	matrix:
	notebook: ${{ fromJson(needs.detect-changes.outputs.notebooks) }}

	container:
	image: ghcr.io/atlas-outreach-data-tools/notebooks-collection-opendata:latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Set up Jupyter kernel
	run: \|
	dir_name=$(dirname "${{ matrix.notebook }}")
	kernel="python3"

	if [[ "$dir_name" == *cpp ]]; then
	kernel="root"
	fi

	python -m ipykernel install --user --name=$kernel

	- name: Run notebook with Papermill
	run: \|
	cd $(dirname ${{ matrix.notebook }})
	papermill $(basename ${{ matrix.notebook }}) /dev/null

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