Refactor generators a little bit.

Signed-off-by: Yehuda Katz <wycats@mobile-166-129-219-135.mycingular.net>

railties/lib/rails/commands/destroy.rb

@@ -1,3 +1,6 @@
+require 'rails/generators'
+Rails::Generators.configure!
+
 if ARGV.size == 0
   Rails::Generators.help
   exit

railties/lib/rails/commands/generate.rb

@@ -1,3 +1,6 @@
+require 'rails/generators'
+Rails::Generators.configure!
+
 if ARGV.size == 0
   Rails::Generators.help
   exit

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

@@ -123,8 +123,10 @@ def create_prototype_files
     end
 
     def create_script_files
-      directory "script"
-      chmod "script", 0755, :verbose => false
+      directory "script" do |file|
+        prepend_file file, "#{shebang}\n", :verbose => false
+        chmod file, 0755, :verbose => false
+      end
     end
 
     def create_test_files

railties/lib/rails/generators/rails/app/templates/script/about

@@ -1,4 +1,3 @@
-<%= shebang %>
 require File.expand_path('../../config/environment',  __FILE__)
 $LOAD_PATH.unshift "#{RAILTIES_PATH}/builtin/rails_info"
 require 'rails/commands/about'

railties/lib/rails/generators/rails/app/templates/script/console

@@ -1,3 +1,2 @@
-<%= shebang %>
 require File.expand_path('../../config/application',  __FILE__)
 require 'rails/commands/console'

railties/lib/rails/generators/rails/app/templates/script/dbconsole

@@ -1,3 +1,2 @@
-<%= shebang %>
 require File.expand_path('../../config/application',  __FILE__)
 require 'rails/commands/dbconsole'

railties/lib/rails/generators/rails/app/templates/script/destroy

@@ -1,5 +1,2 @@
-<%= shebang %>
 require File.expand_path('../../config/environment',  __FILE__)
-require 'rails/generators'
-Rails::Generators.configure!
 require 'rails/commands/destroy'

railties/lib/rails/generators/rails/app/templates/script/generate

@@ -1,5 +1,2 @@
-<%= shebang %>
 require File.expand_path('../../config/environment',  __FILE__)
-require 'rails/generators'
-Rails::Generators.configure!
 require 'rails/commands/generate'

railties/lib/rails/generators/rails/app/templates/script/performance/benchmarker

@@ -1,3 +1,2 @@
-<%= shebang %>
 require File.expand_path('../../../config/environment',  __FILE__)
 require 'rails/commands/performance/benchmarker'

railties/lib/rails/generators/rails/app/templates/script/performance/profiler

@@ -1,3 +1,2 @@
-<%= shebang %>
 require File.expand_path('../../../config/environment',  __FILE__)
 require 'rails/commands/performance/profiler'

railties/lib/rails/generators/rails/app/templates/script/plugin

@@ -1,3 +1,2 @@
-<%= shebang %>
 require File.expand_path('../../config/application',  __FILE__)
 require 'rails/commands/plugin'

railties/lib/rails/generators/rails/app/templates/script/runner

@@ -1,3 +1,2 @@
-<%= shebang %>
 require File.expand_path('../../config/environment',  __FILE__)
 require 'rails/commands/runner'

railties/lib/rails/generators/rails/app/templates/script/server

@@ -1,3 +1,2 @@
-<%= shebang %>
 require File.expand_path('../../config/application',  __FILE__)
 require 'rails/commands/server'