Ruby-on-rails 跳过为“rails generate controller”创建测试、资产和帮助程序的语法？
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Syntax to skip creating tests, assets & helpers for `rails generate controller`?
提问by CuriousMind
I read the help & tried the following command to skip generation of tests, assets & helper files
我阅读了帮助并尝试了以下命令来跳过测试、资产和帮助文件的生成
$ bin/rails generate controller home index --helper false --assets false --controller-specs false --view-specs false
create- app/controllers/home_controller.rb
route get "home/index"
invoke erb
create app/views/home
create app/views/home/index.html.erb
invoke rspec
error false [not found]
error false [not found]
As you may notice by output above this works & only controller, routes& viewsare generated. But as last two lines are interesting:
正如您可能通过上面的输出注意到的那样，这有效且仅生成controller, routes& views。但最后两行很有趣：
error false [not found]
error false [not found]
Obviously rails doesn't seem to like --option-name falsesyntax. so this this error because I used the wrong syntax? If yes, then what is the correct way? Thanks
显然，rails 似乎不喜欢--option-name false语法。所以这个错误是因为我使用了错误的语法？如果是，那么正确的方法是什么？谢谢
回答by PinnyM
Try using --no-followed by optionname:
尝试使用--no-后跟optionname：
rails generate controller home index --no-helper --no-assets --no-controller-specs --no-view-specs
If you want to change the default behavior every time you run the generator command, you can configure the defaults you would like in the application.rb file - see How can I make sure Rails doesn't generate spec tests for views and helpers?.
如果您想在每次运行生成器命令时更改默认行为，您可以在 application.rb 文件中配置您想要的默认值 - 请参阅如何确保 Rails 不为视图和帮助程序生成规范测试？.
回答by Kris
To turn off without having to add options:
要关闭而不必添加选项：
# application.rb
config.generators.assets = false
config.generators.helper = false
回答by Arivarasan L
Applications which serve only API will not require javascript, stylesheet, views, helpers. To skip those files in generator/scaffold add the below code block in the application.rb
仅提供 API 的应用程序不需要javascript、stylesheet、views、helpers。要跳过生成器/脚手架中的这些文件，请在application.rb
#to skip assets, scaffolds.css, test framework, helpers, view
config.generators do |g|
g.template_engine nil #to skip views
g.test_framework nil #to skip test framework
g.assets false
g.helper false
g.stylesheets false
end
check the link for more details about generators
检查链接以获取有关生成器的更多详细信息
回答by Erik Trautman
More concisely:
更简洁：
rails g controller home index --no-assets --no-test-framework
回答by vidur punj
Inside application.rb file write: This will stop generating everything apart from what is written in the command line
内部 application.rb 文件写入：这将停止生成除命令行中写入的内容之外的所有内容
config.generators do |g|
g.test_framework nil
g.template_engine nil
g.asstes false
g.helper false
g.stylesheets false
g.javascripts false
end
Example:
例子：
vidur@vidur-desktop:~/Downloads/tukaweb$ rails g controller uploader/three_d_models
Running via Spring preloader in process 3703
create app/controllers/uploader/three_d_models_controller.rb
invoke assets
invoke js
invoke scss
for one liner solution =>
对于一种衬垫解决方案 =>
rails g controller assets_garments --skip-test-framework --skip-assets --skip-helper
回答by Jin Lim
If you want to generate only controller, nothing else.
如果你只想生成控制器，别无他物。
rails g controller [controller_name] [index] --no-helper --no-assets --no-template-engine --no-test-framework
