gistfile1.txt

module Middleman
  module Emblem
    class << self
      def registered(app, options={})
        require "barber-emblem"
        require "middleman-emblem/sprockets-template"




        app.after_configuration do
          
          set :emblem_ext, "emblem" if emblem_ext.nil?
          set :emblem_dir, "templates" if emblem_ext.nil?

          ::Sprockets.register_engine ".#{emblem_ext}", Middleman::Emblem::Template
          spenv = ::Sprockets::Environment.new(root)
          spenv.append_path("#{source_dir}/#{emblem_dir}");

          
        end

      end  
      alias :included :registered
    end
  end
end

I have it working with the code altered to:

require "barber-emblem"
require_relative "sprockets-template"

module Middleman
  module Emblem
    class << self
      def registered(app, options={})
        app.after_configuration do
          set :emblem_ext, "emblem" if emblem_ext.nil?
          set :emblem_dir, "emblem_templates" if emblem_ext.nil?
          ::Sprockets.register_engine ".#{emblem_ext}", Middleman::Emblem::Template
        end
      end  
      alias :included :registered
    end
  end
end

Have you checked the resulting application.js to see what the template names are and whether they match what your ember view is expecting?

What I need to do is to find a way to get the :emblem_dir through to the Middleman::Emblem::Template instance that the Sprockets gem creates...