Awesome

Haml::More and Sass::More

Adds more functionality to Haml and Sass. Haml helpers detect if called from another context, so they are usable with Erb and friends.

BigBand

Haml::More and Sass::More are part of the BigBand stack. Check it out if you are looking for fancy Sinatra extensions.

Haml extensions

• content_for and yield_content (like in Rails, you know?)

    // some_file.haml
    = yield_content(:foo)
    .content
      = haml :another_file
    
    // another_file.haml
    - content_for(:foo)
      %b bar
    .something
      %h1 cool, huh?
  

• adds :coffee_script for inline CoffeeScript

    %head
      %title CoffeScript example
      :coffee_script
        if happy and knows_it
          claps_hands()
          cha_cha_cha()
    %body
      content
  

SassScript extensions

• min and max

    .someClass
      width = max(100px, !someSize * 3)
      height = min(!a, !b, 20%)
  

Usage with Sinatra

Classic style:

require "sinatra"
require "haml/more"

Modular:

require "sinatra/base"
require "haml/more"

class Foo < Sinatra::Base
  helpers Haml::More
end

Usage without Sinatra

Using just Sass::More (if you're in Merb or Rails):

# in some initializer or something
require "sass/more"

Without anything:

require "haml/more"
scope = Object.new
scope.extend Haml::More
puts Haml::Engine.new("%p some haml code").render(scope)