Nesta, compass, rack

config.rb

# Compass Configuration

# HTTP paths
http_path             = '/'
http_stylesheets_path = '/mysite/css'
http_images_path      = '/mysite/images'
http_javascripts_path = '/mysite/javascripts'

# File system locations
sass_dir              = 'themes/mysite/sass'
css_dir               = 'themes/mysite/public/mysite/css'
images_dir            = 'themes/mysite/public/mysite/images'
javascripts_dir       = 'themes/mysite/public/mysite/javascripts'

# Fonts
http_fonts_path       = '/mysite/fonts'
http_fonts_dir        = 'themes/mysite/public/mysite/fonts'

# Set to true for easier debugging
line_comments         = false
preferred_syntax      = :sass

# CSS output style - :nested, :expanded, :compact, or :compressed
output_style          = :expanded

# Determine whether Compass asset helper functions generate relative
# or absolute paths
relative_assets       = true

# Learn more: http://compass-style.org/docs/tutorials/configuration-reference/

config.ru

require 'rubygems'
require 'bundler/setup'

Bundler.require(:default)

# The project root directory
root = ::File.dirname(__FILE__)

# Compile Sass on the fly with the Sass plugin. Some production environments
# don't allow you to write to the file system on the fly (like Heroku).
# Remove this conditional if you want to compile Sass in production.
if ENV['RACK_ENV'] != 'production'
  require 'sass'
  require 'sass/plugin/rack'
  require 'compass'

  Compass.add_project_configuration(root + '/config.rb')
  Compass.configure_sass_plugin!

  use Sass::Plugin::Rack  # Sass Middleware
end

require 'nesta/app'
run Nesta::App