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Nested scaffold generator for Rails 4.2 and 5

License: MIT License

Ruby 74.66% JavaScript 1.68% HTML 20.79% CSS 1.43% Logos 1.44%

nested_scaffold's Introduction

nested_scaffold

A scaffold command that generates a set of perfectly working nested resource for Rails 4.2 and 5.

Features

Generates a nested child resource with a single command
Generates a beautifully working bunch of code
Automatically generates the appropriate model associations for ActiveRecord
Haml ready

Rails versions

4.2, 5.0, 5.1, 5.2

Install

Put this line in your Gemfile:

gem 'nested_scaffold'

Then bundle.

Usage

% rails generate nested_scaffold PARENT_NAME/NAME [field:type field:type] [options]

(Expects PARENT model to exist in advance)

Example

While "Post" model exists,

% rails g nested_scaffold post/comment name:string content:text

This will create:

comment {model, controller, helper, views, tests}
nested resource route
Post.has_many :comments association

Options

Basically same as the original scaffold.

TODO / known issues

namespace (who needs?)
third party orms
fixture replacements

Contributing to nested_scaffold

Pull requests are welcome on GitHub at https://github.com/amatsuda/nested_scaffold

Copyright

nested_scaffold's People

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nested_scaffold's Issues

Readme improvements - show output

I'm interested in using this gem but am not 100% set, as I'm not sure what it will do. When you run rails g scaffold model_name you get something like this:

Running via Spring preloader in process 12961
      invoke  active_record
      create    db/migrate/20170816172716_create_model_names.rb
      create    app/models/model_name.rb
      invoke    test_unit
      create      test/models/model_name_test.rb
      create      test/fixtures/model_names.yml
      invoke  resource_route
       route    resources :model_names
      invoke  scaffold_controller
      create    app/controllers/model_names_controller.rb
      invoke    erb
      create      app/views/model_names
      create      app/views/model_names/index.html.erb
      create      app/views/model_names/edit.html.erb
      create      app/views/model_names/show.html.erb
      create      app/views/model_names/new.html.erb
      create      app/views/model_names/_form.html.erb
      invoke    test_unit
      create      test/controllers/model_names_controller_test.rb
      invoke    helper
      create      app/helpers/model_names_helper.rb
      invoke      test_unit
      invoke    jbuilder
      create      app/views/model_names/index.json.jbuilder
      create      app/views/model_names/show.json.jbuilder
      create      app/views/model_names/_model_name.json.jbuilder
      invoke  test_unit
      create    test/system/model_names_test.rb
      invoke  assets
      invoke    coffee
      create      app/assets/javascripts/model_names.coffee
      invoke    scss
      create      app/assets/stylesheets/model_names.scss
      invoke  scss
   identical    app/assets/stylesheets/scaffolds.scss

Can we get something similar for this project in the Readme?

Could not find "system_test.rb" in any of your source paths when invoking the generator

Could not find "system_test.rb" in any of your source paths. error when invoking the generator.

Resources in routes.rb not generated correctly

The generated code puts the end of the resources block on the same line as the following code resulting in an error.

Example:

  resources :projects do
      resources :testmodels
    end resources :projects do
    resources :toggles
  end

should be

  resources :projects do
      resources :testmodels
    end 
resources :projects do
    resources :toggles
  end

support for simple_form

It would be great if there where support for simple form in nested_scaffold.

Rails 4 Compatibility

Any chances on making this gem compatible with Rails 4?

Could not find generator 'nested_scaffold'

Hi @amatsuda.

I followed the steps for using gem, but when I try to use the nested_scaffold generator I get the following message: Could not find generator 'nested_scaffold'. I am using Ruby 2.5.0 and Rails 5.1. Would you help me? Thank you very much.

Rspec and slim not found

Running via Spring preloader in process 4480
      invoke  active_record
      create    db/migrate/20180314125001_create_quota_assignments.rb
      create    app/models/quota_assignment.rb
       error    rspec [not found]
      insert    app/models/company.rb
      invoke  scaffold_controller
      create    app/controllers/quota_assignments_controller.rb
       error    slim [not found]
       error    rspec [not found]

Any ideas on this? rspec and slim are being used just fine in the normal scaffold generators.

nested_scaffold views

I am using rails 3.2 and tried your gem, however, it did not generate views. it did generate controllers and models not views.

Bootstrap styling?

Hi. This is an awesome gem. Thank you. I was wondering if you had any future plans to provide bootstrap compatible views in the templates?

not support rails 4

i use rails 4.1 or 4.0

but nested_scaffold gem maybe support rails 3.2.2

i want nested_scaffold support rails 4

responders support

https://github.com/plataformatec/responders

It is super effective tool but it can be better if we add responders support

rails 3.1 support

Currently, the gem crashes under 3.1 after invoking the generator. I made a small patch to address this in 3.1:
https://gist.github.com/1129894

Syntax error on Migrate

Having an issue when trying to migrate, syntax error. I am on Rails 4.2.

I ran:
$ rails generate nested_scaffold post/comment [title:string body:text]

$ rake db:migrate
rake aborted!
SyntaxError: /mnt/c/Users/strip/RubymineProjects/thisisgettingcluttered/d/db/migrate/20190409172016_create_comments.rb:5: syntax error, unexpected '[', expecting tSTRING_CONTENT or tSTRING_DBEG or tSTRING_DVAR or tSTRING_END
t.string :[title
^
/mnt/c/Users/strip/RubymineProjects/thisisgettingcluttered/d/db/migrate/20190409172016_create_comments.rb:6: syntax error, unexpected ']', expecting keyword_end
t.text] :body
^
/home/josh/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:in require' /home/josh/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:in block in require'
/home/josh/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:240:in load_dependency' /home/josh/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:in require'
/home/josh/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.0/lib/active_record/migration.rb:774:in load_migration' /home/josh/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.0/lib/active_record/migration.rb:770:in migration'
/home/josh/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.0/lib/active_record/migration.rb:765:in disable_ddl_transaction' /home/josh/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.0/lib/active_record/migration.rb:1048:in use_transaction?'
/home/josh/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.0/lib/active_record/migration.rb:1040:in ddl_transaction' /home/josh/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.0/lib/active_record/migration.rb:994:in execute_migration_in_transaction'
/home/josh/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.0/lib/active_record/migration.rb:956:in block in migrate' /home/josh/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.0/lib/active_record/migration.rb:952:in each'
/home/josh/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.0/lib/active_record/migration.rb:952:in migrate' /home/josh/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.0/lib/active_record/migration.rb:820:in up'
/home/josh/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.0/lib/active_record/migration.rb:798:in migrate' /home/josh/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.0/lib/active_record/tasks/database_tasks.rb:137:in migrate'
/home/josh/.rvm/gems/ruby-2.2.2/gems/activerecord-4.2.0/lib/active_record/railties/databases.rake:44:in block (2 levels) in <top (required)>' /home/josh/.rvm/gems/ruby-2.2.2@global/gems/rake-12.3.2/exe/rake:27:in <top (required)>'
/home/josh/.rvm/gems/ruby-2.2.2/bin/ruby_executable_hooks:24:in eval' /home/josh/.rvm/gems/ruby-2.2.2/bin/ruby_executable_hooks:24:in

'
Tasks: TOP => db:migrate
(See full trace by running task with --trace)