Move SCSS generators and default templates from Rails to the Sass Railtie (d435726312601edb3ba6f97b34f562221f72c1f8).

* Sass gem registers a compressor
* Sass gem registers generators for assets and scaffold
* Create a default stylesheet_engine ("css") for apps that remove the Sass gem

3 files changed, 33 insertions, 0 deletions

diff --git a/railties/lib/rails/generators/css/assets/assets_generator.rb b/railties/lib/rails/generators/css/assets/assets_generator.rb
new file mode 100644
index 0000000000..492177ca2e
--- /dev/null
+++ b/railties/lib/rails/generators/css/assets/assets_generator.rb
@@ -0,0 +1,13 @@
+require "rails/generators/named_base"
+
+module Css
+  module Generators
+    class AssetsGenerator < Rails::Generators::NamedBase
+      source_root File.expand_path("../templates", __FILE__)
+
+      def copy_stylesheet
+        copy_file "stylesheet.css", File.join('app/assets/stylesheets', class_path, "#{file_name}.css")
+      end
+    end
+  end
+end
diff --git a/railties/lib/rails/generators/css/assets/templates/stylesheet.css b/railties/lib/rails/generators/css/assets/templates/stylesheet.css
new file mode 100644
index 0000000000..afad32db02
--- /dev/null
+++ b/railties/lib/rails/generators/css/assets/templates/stylesheet.css
@@ -0,0 +1,4 @@
+/*
+  Place all the styles related to the matching controller here.
+  They will automatically be included in application.css.
+*/
diff --git a/railties/lib/rails/generators/css/scaffold/scaffold_generator.rb b/railties/lib/rails/generators/css/scaffold/scaffold_generator.rb
new file mode 100644
index 0000000000..1d7fe9fac0
--- /dev/null
+++ b/railties/lib/rails/generators/css/scaffold/scaffold_generator.rb
@@ -0,0 +1,16 @@
+require "rails/generators/named_base"
+
+module Css
+  module Generators
+    class ScaffoldGenerator < Rails::Generators::NamedBase
+      # In order to allow the Sass generators to pick up the default Rails CSS and
+      # transform it, we leave it in a standard location for the CSS stylesheet
+      # generators to handle. For the simple, default case, just copy it over.
+      def copy_stylesheet
+        dir = Rails::Generators::ScaffoldGenerator.source_root
+        file = File.join(dir, "scaffold.css")
+        create_file "app/assets/stylesheets/scaffold.css", File.read(file)
+      end
+    end
+  end
+end