KSS

gistfile1.rb

require 'kss'
styleguide = Kss::Parser.new('app/assets/stylesheets')
puts styleguide.sections

module Renderer
  def self.render options = {}
    assigns = options.delete(:assigns) || {}
    view = view_class.new ActionController::Base.view_paths, assigns
    view.extend ApplicationHelper
    view.extend CustomHelper
    view.render options
  end

  # Creates a subclass of ActionView::Base with route helpers mixed in.
  def self.view_class
    @view_class ||= Class.new ActionView::Base do
      include Rails.application.routes.url_helpers
    end
  end
end

namespace :styleguide do
  task :sync do
    config = Rails.application.config.assets
    # dir = File.join(Rails.public_path, config.prefix)
    # puts Dir[dir + "/*"].join("\n")

    manifest = Sprockets::Manifest.new(
      ActionView::Base.assets_manifest.environment,
      ActionView::Base.assets_manifest.dir
    )

    puts manifest.assets.inspect
    puts manifest.files.inspect
  end
end

if Rake::Task.task_defined?("assets:precompile:nondigest")
  Rake::Task["assets:precompile:nondigest"].enhance do
    Rake::Task["styleguide:sync"].invoke
  end
else
  Rake::Task["assets:precompile"].enhance do
    Rake::Task["styleguide:sync"].invoke
  end
end

https://github.com/rumblelabs/asset_sync