sinatra/sinatra — pull request #428 by kielkowicz (2011-12-13 10:23:37+00:00)
Title: Add ability to preprocess template with other template (eg. coffee with erb)

Hi,
I have written small addon that add ability to preprocess one template with other template (for example preprocess coffee script with erb engine), as result it's possible to embed ruby code in any template:)
Usage is as simple as adding new option to template, eg coffee :index, :preprocess => :erb, file that is being looked for is "index.coffee.erb"
Hope You will find it useful :)