我正在学习写发电机。我使用Rails的scaffold_controller生成器作为起点。
require 'rails/generators/resource_helpers'
module Rails
module Generators
class ScaffoldControllerGenerator < NamedBase # :nodoc:
include ResourceHelpers
check_class_collision suffix: "Controller"
class_option :helper, type: :boolean
class_option :orm, banner: "NAME", type: :string, required: true,
desc: "ORM to generate the controller for"
argument :attributes, type: :array, default: [], banner: "field:type field:type"
def create_controller_files
template "controller.rb", File.join('app/controllers', controller_class_path, "#{controller_file_name}_controller.rb")
end
#hook_for :template_engine, :test_framework, as: :scaffold
end
end
end
如您所见，我注释掉了hook_for，希望这不会引起测试框架生成器的连接。但是，当我运行此生成器时，仍会生成测试。另外，我还想跳过jbuilder和helper的生成。这是所有生成的东西的列表：
create app/controllers/books_controller.rb
invoke erb
create app/views/books
create app/views/books/index.html.erb
create app/views/books/edit.html.erb
create app/views/books/show.html.erb
create app/views/books/new.html.erb
create app/views/books/_form.html.erb
invoke test_unit
create test/controllers/books_controller_test.rb
invoke helper
create app/helpers/books_helper.rb
invoke test_unit
invoke jbuilder
create app/views/books/index.json.jbuilder
create app/views/books/show.json.jbuilder
如何通过配置自定义生成器来生成test / helper / jbuilder？
我意识到我实际上是在修补同一生成器类的猴子，因此原始设置仍将保持不变。
我必须手动删除这些挂钩。
remove_hook_for :jbuilder, :test_framework
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我来说两句