method

use_component_sources!

v2.3.8 - Show latest stable - 0 notes - Class: Rails::Generator::Lookup::ClassMethods

1.0.0 (0)
1.1.6 (0)
1.2.6 (0)
2.0.3 (14)
2.1.0 (0)
2.2.1 (0)
2.3.8 (0)
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
What's this?

use_component_sources!() public

Use component generators (model, controller, etc).

Rails application. If RAILS_ROOT is defined we know we’re generating in the context of a Rails application, so search RAILS_ROOT/generators.
Look in plugins, either for generators/ or rails_generators/ directories within each plugin
User home directory. Search ~/.rails/generators.
RubyGems. Search for gems named *_generator, and look for generators within any RubyGem’s /rails_generators/<generator_name>_generator.rb file.
Builtins. Model, controller, mailer, scaffold, and so on.

# File railties/lib/rails_generator/lookup.rb, line 104
        def use_component_sources!
          reset_sources
          if defined? ::RAILS_ROOT
            sources << PathSource.new(:lib, "#{::RAILS_ROOT}/lib/generators")
            sources << PathSource.new(:vendor, "#{::RAILS_ROOT}/vendor/generators")
            Rails.configuration.plugin_paths.each do |path|
              relative_path = Pathname.new(File.expand_path(path)).relative_path_from(Pathname.new(::RAILS_ROOT))
              sources << PathSource.new("plugins (#{relative_path})""plugins (#{relative_path})", "#{path}/*/**/{,rails_}generators")
            end
          end
          sources << PathSource.new(:user, "#{Dir.user_home}/.rails/generators")
          if Object.const_defined?(:Gem)
            sources << GemGeneratorSource.new
            sources << GemPathSource.new
          end
          sources << PathSource.new(:builtin, "#{File.dirname(__FILE__)}/generators/components")
        end

use_component_sources!

Related methods