Class: Rails::AppBuilder

Inherits:
Object show all
Defined in:
railties/lib/rails/generators/rails/app/app_generator.rb

Overview

The application builder allows you to override elements of the application generator without being forced to reverse the operations of the default generator.

This allows you to override entire operations, like the creation of the Gemfile, README, or JavaScript files, without needing to know exactly what those operations do so you can create another template action.

Instance Method Summary collapse

Instance Method Details

#app ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 56

def app
  directory 'app'

  keep_file  'app/assets/images'
  keep_file  'app/mailers'
  keep_file  'app/models'

  keep_file  'app/controllers/concerns'
  keep_file  'app/models/concerns'
end

#bin ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 67

def bin
  directory "bin" do |content|
    "#{shebang}\n" + content
  end
  chmod "bin", 0755 & ~File.umask, verbose: false
end

#config ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 74

def config
  empty_directory "config"

  inside "config" do
    template "routes.rb"
    template "application.rb"
    template "environment.rb"
    template "secrets.yml"

    directory "environments"
    directory "initializers"
    directory "locales"
  end
end

#config_when_updating ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 89

def config_when_updating
  cookie_serializer_config_exist = File.exist?('config/initializers/cookies_serializer.rb')

  config

  unless cookie_serializer_config_exist
    gsub_file 'config/initializers/cookies_serializer.rb', /json/, 'marshal'
  end
end

#configru ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 48

def configru
  template "config.ru"
end

#database_yml ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 99

def database_yml
  template "config/databases/#{options[:database]}.yml", "config/database.yml"
end

#db ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 103

def db
  directory "db"
end

#gemfile ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 44

def gemfile
  template "Gemfile"
end

#gitignore ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 52

def gitignore
  copy_file "gitignore", ".gitignore"
end

#lib ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 107

def lib
  empty_directory 'lib'
  empty_directory_with_keep_file 'lib/tasks'
  empty_directory_with_keep_file 'lib/assets'
end

#log ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 113

def log
  empty_directory_with_keep_file 'log'
end

#public_directory ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 117

def public_directory
  directory "public", "public", recursive: false
end

#rakefile ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 36

def rakefile
  template "Rakefile"
end

#readme ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 40

def readme
  copy_file "README.rdoc", "README.rdoc"
end

#test ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 121

def test
  empty_directory_with_keep_file 'test/fixtures'
  empty_directory_with_keep_file 'test/controllers'
  empty_directory_with_keep_file 'test/mailers'
  empty_directory_with_keep_file 'test/models'
  empty_directory_with_keep_file 'test/helpers'
  empty_directory_with_keep_file 'test/integration'

  template 'test/test_helper.rb'
end

#tmp ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 132

def tmp
  empty_directory "tmp/cache"
  empty_directory "tmp/cache/assets"
end

#vendor ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 137

def vendor
  vendor_javascripts
  vendor_stylesheets
end

#vendor_javascripts ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 142

def vendor_javascripts
  unless options[:skip_javascript]
    empty_directory_with_keep_file 'vendor/assets/javascripts'
  end
end

#vendor_stylesheets ⇒ Object 



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# File 'railties/lib/rails/generators/rails/app/app_generator.rb', line 148

def vendor_stylesheets
  empty_directory_with_keep_file 'vendor/assets/stylesheets'
end