content/sitemap.xml.erb

---
is_hidden: true
---
<%= xml_sitemap(
  items: items.select do |i|
    # Exclude 'is_hidden: true' files
    !i[:is_hidden] &&
      # Exclude CE
      !i.identifier.to_s.include?('/ce/') &&
      # Include all files end with md, erb, html
      i.identifier.to_s.end_with?('.md','.erb','.html')
  end
) %>