Merge branch 'master' of github.com:rails/rails

2 files changed, 17 insertions, 0 deletions

diff --git a/railties/lib/rails/generators/actions.rb b/railties/lib/rails/generators/actions.rb
index a239874df0..4709914947 100644
--- a/railties/lib/rails/generators/actions.rb
+++ b/railties/lib/rails/generators/actions.rb
@@ -7,6 +7,7 @@ module Rails
       def initialize(*) # :nodoc:
         super
         @in_group = nil
+        @after_bundle_callbacks = []
       end
 
       # Adds an entry into +Gemfile+ for the supplied gem.
@@ -232,6 +233,16 @@ module Rails
         log File.read(find_in_source_paths(path))
       end
 
+      # Registers a callback to be executed after bundle and spring binstubs
+      # have run.
+      #
+      #   after_bundle do
+      #     git add: '.'
+      #   end
+      def after_bundle(&block)
+        @after_bundle_callbacks << block
+      end
+
       protected
 
         # Define log for backwards compatibility. If just one argument is sent,
diff --git a/railties/lib/rails/generators/rails/app/app_generator.rb b/railties/lib/rails/generators/rails/app/app_generator.rb
index 188e62b6c8..9110c129d1 100644
--- a/railties/lib/rails/generators/rails/app/app_generator.rb
+++ b/railties/lib/rails/generators/rails/app/app_generator.rb
@@ -259,6 +259,12 @@ module Rails
       public_task :apply_rails_template, :run_bundle
       public_task :generate_spring_binstubs
 
+      def run_after_bundle_callbacks
+        @after_bundle_callbacks.each do |callback|
+          callback.call
+        end
+      end
+
     protected
 
       def self.banner