global

def haml_partial(name, options = {})
  item_name = name.to_sym
  counter_name = "#{name}_counter".to_sym
  if collection = options.delete(:collection)
    collection.enum_for(:each_with_index).collect do |item,index|
      haml_partial name, options.merge(:locals => {item_name => item, counter_name => index+1})
    end.join
  elsif object = options.delete(:object)
    haml_partial name, options.merge(:locals => {item_name => object, counter_name => nil})
  else
    haml "_#{name}".to_sym, options.merge(:layout => false)
  end
end