ethagnawl · November 14, 2012 08:08
diff --git a/application_controller.rb b/application_controller.rb
 class ApplicationController < ActionController::Base
  before_filter :set_gon

  # ...

  private
    def set_gon
      gon.page = "#{params[:controller]}_#{params[:action]}"
    end
  end
 end
diff --git a/foo.js.coffee b/foo.js.coffee
 if gon.page is 'foo_bar'
    $ -> 
        alert "Top o' the mornin' to ya'!"

 if gon.page is 'foo_baz'
    $ -> 
        alert "... and Bob's your uncle!"
diff --git a/Gemfile b/Gemfile
 # https://github.com/gazay/gon
 gem 'gon'
diff --git a/layout.html.haml b/layout.html.haml
 !!! 5
 %html
  %body
    %h1 Foo
    = yield
    = include_gon
    = javascript_include_tag 'application'
	class ApplicationController < ActionController::Base
	before_filter :set_gon

	# ...

	private
	def set_gon
	gon.page = "#{params[:controller]}_#{params[:action]}"
	end
	end
	end
	!!! 5
	%html
	%body
	%h1 Foo
	= yield
	= include_gon
	= javascript_include_tag 'application'