Add the new generators environment and update commands.

railties/lib/commands/destroy.rb

@@ -1,5 +1,5 @@
+RAILS_ENV.replace "generators"
 require "#{RAILS_ROOT}/config/environment"
-require 'generators'
 
 if ARGV.size == 0
   Rails::Generators.help

railties/lib/commands/generate.rb

@@ -1,5 +1,5 @@
+RAILS_ENV.replace "generators"
 require "#{RAILS_ROOT}/config/environment"
-require 'generators'
 
 if ARGV.size == 0
   Rails::Generators.help

railties/lib/commands/update.rb

@@ -1,5 +1,5 @@
+RAILS_ENV.replace "generators"
 require "#{RAILS_ROOT}/config/environment"
-require 'generators'
 
 if ARGV.size == 0
   Rails::Generators.help

railties/lib/generators.rb

@@ -38,13 +38,13 @@ module Rails
       :helper => true,
       :layout => true,
       :migration => true,
-      :orm => 'active_record',
-      :resource_controller => 'controller',
-      :scaffold_controller => 'scaffold_controller',
+      :orm => :active_record,
+      :resource_controller => :controller,
+      :scaffold_controller => :scaffold_controller,
       :singleton => false,
       :stylesheets => true,
-      :test_framework => 'test_unit',
-      :template_engine => 'erb',
+      :test_framework => :test_unit,
+      :template_engine => :erb,
       :timestamps => true
     }
 

railties/lib/generators/base.rb

@@ -163,7 +163,7 @@ module Rails
                 end
                 shell.padding -= 1
               else
-                say "Could not find and invoke '\#{klass_name}'."
+                say_status :error, "\#{klass_name} [not found]", :red
               end
             end
           METHOD

railties/lib/generators/rails/app/app_generator.rb

@@ -1,6 +1,6 @@
 require 'digest/md5' 
 require 'active_support/secure_random'
-require 'rails/version' unless defined?(RAILS::VERSION)
+require 'rails/version' unless defined?(Rails::VERSION)
 
 module Rails::Generators
   class AppGenerator < Base

railties/lib/generators/rails/app/templates/config/environments/generators.rb

@@ -0,0 +1,19 @@
+# Settings specified here will take precedence over those in config/environment.rb
+
+# Cache classes and log when you accidentally call methods on nil.
+config.cache_classes = false
+config.whiny_nils = true
+
+# We do not need any framework on generators. They are loaded on demand.
+config.frameworks.clear
+
+# Configure generators. Below you have the default values, delete them if you want.
+config.generators do |g|
+  g.helper          = true
+  g.layout          = true
+  g.orm             = :active_record
+  g.stylesheets     = true
+  g.template_engine = :erb
+  g.test_framework  = :test_unit
+  g.timestamps      = true
+end

railties/lib/initializer.rb

@@ -572,7 +572,7 @@ Run `rake gems:install` to install the missing gems.
   # Load generators if RAILS_ENV == "generators"
   Initializer.default.add :initialize_generators do
     if RAILS_ENV == "generators"
-      require 'generators'
+      require "generators"
       Rails::Generators.no_color! unless config.generators.colorize_logging
       Rails::Generators.aliases.merge! config.generators.aliases
       Rails::Generators.options.merge! config.generators.options

railties/test/generators/helper_generator_test.rb

@@ -18,8 +18,8 @@ class HelperGeneratorTest < GeneratorsTestCase
   end
 
   def test_logs_if_the_test_framework_cannot_be_found
-    content = run_generator ["admin", "--test-framework=unknown"]
-    assert_match /Could not find and invoke 'unknown'/, content
+    content = run_generator ["admin", "--test-framework=rspec"]
+    assert_match /rspec \[not found\]/, content
   end
 
   def test_check_class_collision

railties/test/generators/mailer_generator_test.rb

@@ -33,8 +33,8 @@ class MailerGeneratorTest < GeneratorsTestCase
   end
 
   def test_logs_if_the_template_engine_cannot_be_found
-    content = run_generator ["notifier", "foo", "bar", "--template-engine=unknown"]
-    assert_match /Could not find and invoke 'unknown'/, content
+    content = run_generator ["notifier", "foo", "bar", "--template-engine=haml"]
+    assert_match /haml \[not found\]/, content
   end
 
   def test_actions_are_turned_into_methods

railties/test/generators/model_generator_test.rb

@@ -108,7 +108,7 @@ class ModelGeneratorTest < GeneratorsTestCase
 
   def test_fixture_is_skipped_if_fixture_replacement_is_given
     content = run_generator ["account", "-r", "factory_girl"]
-    assert_match /Could not find and invoke 'factory_girl'/, content
+    assert_match /factory_girl \[not found\]/, content
     assert_no_file "test/fixtures/accounts.yml"
   end
 

railties/test/generators/observer_generator_test.rb

@@ -20,8 +20,8 @@ class ObserverGeneratorTest < GeneratorsTestCase
   end
 
   def test_logs_if_the_test_framework_cannot_be_found
-    content = run_generator ["account", "--test-framework=unknown"]
-    assert_match /Could not find and invoke 'unknown'/, content
+    content = run_generator ["account", "--test-framework=rspec"]
+    assert_match /rspec \[not found\]/, content
   end
 
   protected

railties/test/generators/plugin_generator_test.rb

@@ -26,8 +26,8 @@ class PluginGeneratorTest < GeneratorsTestCase
   end
 
   def test_logs_if_the_test_framework_cannot_be_found
-    content = run_generator ["plugin_fu", "--test-framework=unknown"]
-    assert_match /Could not find and invoke 'unknown'/, content
+    content = run_generator ["plugin_fu", "--test-framework=rspec"]
+    assert_match /rspec \[not found\]/, content
   end
 
   def test_creates_tasks_if_required

railties/test/initializer_test.rb

@@ -352,7 +352,7 @@ class InitializerGeneratorsTests < Test::Unit::TestCase
   def test_generators_are_not_invoked_with_other_environments
     @configuration.generators.test_framework = :rspec
     @initializer.run(:initialize_generators)
-    assert_equal "test_unit", Rails::Generators.options[:test_framework]
+    assert_equal :test_unit, Rails::Generators.options[:test_framework]
   end
 
   protected