SinatraとHamlでRailsっぽくPartialする - @yohfee.blog!

helpers do def partial(template, *args) options = args.last.is_a?(Hash) ? args.pop : {} options.merge!(:layout => false) if collection = options.delete(:collection) then collection.inject([]) do |buffer, member| buffer << haml(template, options.merge(:layout => false, :locals => {template => member})) end.join("\n") else haml(template, options) end end end -# items.haml = partial :item, :collectio