vendor/rails/railties/lib/rails_generator/scripts/destroy.rb

   1 require File.dirname(__FILE__) + '/../scripts'
   2
   3 module Rails::Generator::Scripts
   4   class Destroy < Base
   5     mandatory_options :command => :destroy
   6
   7     protected
   8     def usage_message
   9       usage = "\nInstalled Generators\n"
  10       Rails::Generator::Base.sources.each do |source|
  11         label = source.label.to_s.capitalize
  12         names = source.names
  13         usage << "  #{label}: #{names.join(', ')}\n" unless names.empty?
  14       end
  15
  16       usage << <<end_blurb
  17
  18 script/generate command. For instance, 'script/destroy migration CreatePost'
  19 will delete the appropriate XXX_create_post.rb migration file in db/migrate,
  20 while 'script/destroy scaffold Post' will delete the posts controller and
  21 views, post model and migration, all associated tests, and the map.resources
  22 :posts line in config/routes.rb.
  23
  24 For instructions on finding new generators, run script/generate.
  25 end_blurb
  26       return usage
  27     end
  28   end
  29 end