readd `-e` flag to GA #24

	name: Check diff between template and current state
	on: [push]

	jobs:
	generate-diff:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest]
	node-version:
	- 18.x
	steps:
	- name: Checkout source branch
	uses: actions/checkout@v4
	with:
	repository: Informatievlaanderen/OSLOthema-template
	ref: standaardenregister
	path: source

	- name: Clone other repository
	uses: actions/checkout@v4
	with:
	# Dynamic reference to the active repository so that it works immediately when creating a new thema repo
	# repository: ${{ github.repository }}
	repository: Informatievlaanderen/OSLOthema-voorwaarden-dienstverlening
	ref: standaardenregister
	path:
	target
	# Extra step to debug the file structure
	- name: List file structure of source dir
	shell: bash
	run: \|
	ls source
	- name: List file structure of target dir
	shell: bash
	run: \|
	ls target
	- name: Create diff
	shell: bash
	run: \|
	identical_files=""
	different_files=""
	for file in $(find source -type f \| grep -v ".git"); do
	target_file=${file/source/target}
	if [ -f "$target_file" ]; then
	diff_output=$(diff -q "$file" "$target_file" \|\| true)
	if [[ $diff_output == "differ" ]]; then
	different_files+="$file\n"
	else
	identical_files+="$file\n"
	fi
	fi
	done
	echo "Identical files:"
	echo -e "$identical_files"
	echo "---------------------------------------------------"
	echo "Different files:"
	echo -e "$different_files"
	# - name: Commit and push diff
	# run: \|
	# cd source
	# git config user.name github-actions
	# git config user.email [email protected]
	# git add diff.txt
	# git commit -m "Add diff"
	# git push

Provide feedback