Refactor HTML Empty Line Removal Step #2365

	name: Build and deploy Jekyll site
	on: [push]

	jobs:
	jekyll:
	name: Build and deploy Jekyll site
	runs-on: ubuntu-latest
	environment: main

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

	- name: Build
	uses: jerryjvl/jekyll-build-action@v1

	- name: Remove empty lines from HTML files
	run: \|
	echo "Removing empty lines from HTML files..."
	count=0
	find _site -name "*.html" -type f \| while IFS= read -r file; do
	# Create temp file with cleaned content
	grep -v '^[[:space:]]*$' "$file" > "${file}.cleaned" \|\| true
	# Replace original if cleaning succeeded
	if [ -s "${file}.cleaned" ]; then
	mv "${file}.cleaned" "$file"
	((count++)) \|\| true
	else
	rm -f "${file}.cleaned"
	fi
	done
	echo "✅ Processed HTML files"

	- name: Configure AWS credentials
	uses: aws-actions/configure-aws-credentials@v1
	with:
	aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
	aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
	aws-region: us-east-1

	# - name: Check HTML
	# uses: chabad360/htmlproofer@master
	# with:
	# # The directory to scan
	# directory: "./_site"
	# # The arguments to pass to HTMLProofer
	# arguments: --disable-external true --allow-hash-href true --file-ignore "/_site/old.math.virginia.edu/"

	- name: Sync output to S3
	run: \|
	aws s3 sync ./_site/ s3://math.virginia.edu --delete

Provide feedback