Link to CEU Austria #3

	name: Update Index HTML with Subfolders

	on:
	push:

	jobs:
	update-index:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout Repository
	uses: actions/checkout@v2

	- name: Generate Index HTML for Each Folder
	run: \|
	find . -type d -not -path '/\.' \| while read -r dir; do
	if [ "$(ls -A "$dir")" ]; then
	echo "<html><body><h2>Index of ${dir#./}</h2><ul>" > "$dir/index.html"
	for file in "$dir"/*; do
	[ -e "$file" ] \|\| continue
	file_name=$(basename "$file")
	if [ -d "$file" ]; then
	# For directories, link to their index.html
	echo "<li><a href='${file_name}/index.html'>${file_name}/</a></li>" >> "$dir/index.html"
	else
	# For files, link directly
	echo "<li><a href='${file_name}'>${file_name}</a></li>" >> "$dir/index.html"
	fi
	done
	echo "</ul></body></html>" >> "$dir/index.html"
	fi
	done

	- name: Commit and Push
	run: \|
	git config --global user.name 'GitHub Action'
	git config --global user.email 'action@github.com'
	git add .
	git commit -m 'Update index.html files with subfolder links' \|\| exit 0 # Exit gracefully if no changes
	git push

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