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Class: Rails::Command::UnusedRoutesCommand

Do not use. This class is for internal use only.
Relationships & Source Files
Namespace Children
Classes:
RouteInfo
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Base, Thor
Instance Chain:
self, Base, Actions, Thor
Inherits: Rails::Command::Base
Defined in: railties/lib/rails/commands/unused_routes/unused_routes_command.rb

Class Attribute Summary

Base - Inherited

.bin, .bin?,
.engine?

Returns true when the app is a Rails engine.
.exit_on_failure?

Class Method Summary

Base - Inherited

.banner,
.base_name

Sets the base_name taking into account the current class namespace.
.command_name

Return command name without namespaces.
.default_command_root

Default file root to place extra files a command might need, placed one folder above the command file.
.desc

Tries to get the description from a USAGE file one folder above the command root.
.executable,
.hide_command!

Convenience method to hide this command from the available ones when running rails command.
.namespace

Convenience method to get the namespace from the class name.
.printing_commands,
.usage_path

Path to lookup a USAGE description in a file.
.create_command

Allow the command method to be called perform.
.namespaced_name, .resolve_path, .class_usage,
.help

Override Thor’s class-level help to also show the USAGE.
.inherited, .perform

Instance Method Summary

Actions - Included

#boot_application!, #load_environment_config!,
#load_generators

See additional method definition at line 36.
#load_tasks

See additional method definition at line 31.
#require_application!,
#set_application_directory!

Change to the application’s path if there is no config.ru file in current directory.

Instance Method Details

#formatter (private)

[ GitHub ] 

  


# File 'railties/lib/rails/commands/unused_routes/unused_routes_command.rb', line 66



def formatter
  ActionDispatch::Routing::ConsoleFormatter::Unused.new
end


  








  

    #inspector   (private)
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/commands/unused_routes/unused_routes_command.rb', line 52



def inspector
  ActionDispatch::Routing::RoutesInspector.new(routes)
end


  








  

    #perform  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/commands/unused_routes/unused_routes_command.rb', line 42



def perform(*)
  boot_application!
  require "action_dispatch/routing/inspector"

  say(inspector.format(formatter, routes_filter))

  exit(1) if routes.any?
end


  








  

    #routes   (private)
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/commands/unused_routes/unused_routes_command.rb', line 56



def routes
  @routes ||= begin
    routes = Rails.application.routes.routes.select do |route|
      RouteInfo.new(route).unused?
    end

    ActionDispatch::Journey::Routes.new(routes)
  end
end


  








  

    #routes_filter   (private)
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/commands/unused_routes/unused_routes_command.rb', line 70



def routes_filter
  options.symbolize_keys.slice(:controller, :grep)
end