build_query

# File actionview/lib/action_view/template/resolver.rb, line 344
    def build_query(path, details)
      query = escape_entry(File.join(@path, path))

      exts = EXTENSIONS.map do |ext, prefix|
        "{#{details[ext].compact.uniq.map { |e| "#{prefix}#{e}," }.join}}"
      end.join

      query + exts
    end