Add readme as method in Rails::Generators::Actions (as we had in 2.3)

3 files changed, 17 insertions, 1 deletions

diff --git a/railties/lib/rails/generators/actions.rb b/railties/lib/rails/generators/actions.rb
index d41da773c6..e39fa3ff11 100644
--- a/railties/lib/rails/generators/actions.rb
+++ b/railties/lib/rails/generators/actions.rb
@@ -280,6 +280,16 @@ module Rails
         end
       end
 
+      # Reads the given file at the source root and prints it in the console.
+      #
+      # === Example
+      #
+      #   readme "README"
+      #
+      def readme(path)
+        say File.read(find_in_source_paths(path))
+      end
+
       protected
 
         # Define log for backwards compatibility. If just one argument is sent,
diff --git a/railties/railties.gemspec b/railties/railties.gemspec
index 9b07fcc30f..44475b82cf 100644
--- a/railties/railties.gemspec
+++ b/railties/railties.gemspec
@@ -21,7 +21,7 @@ Gem::Specification.new do |s|
   s.has_rdoc = false
 
   s.add_dependency('rake',          '>= 0.8.3')
-  s.add_dependency('thor',          '~> 0.13.0')
+  s.add_dependency('thor',          '~> 0.13.3')
   s.add_dependency('activesupport', '= 3.0.0.beta1')
   s.add_dependency('actionpack',    '= 3.0.0.beta1')
 end
diff --git a/railties/test/generators/actions_test.rb b/railties/test/generators/actions_test.rb
index 5929db6318..3585e6e7c0 100644
--- a/railties/test/generators/actions_test.rb
+++ b/railties/test/generators/actions_test.rb
@@ -210,6 +210,12 @@ class ActionsTest < Rails::Generators::TestCase
     assert_file 'config/routes.rb', /#{Regexp.escape(route_command)}/
   end
 
+  def test_readme
+    run_generator
+    Rails::Generators::AppGenerator.expects(:source_root).returns(destination_root)
+    assert_match(/Welcome to Rails/, action(:readme, "README"))
+  end
+
   protected
 
     def action(*args, &block)