Pick-and-choose addons with Sprockets directives

CHANGELOG.md

@@ -4,11 +4,13 @@
 
 #### New Features
 
+- Individual add-ons can be included in a bundle with sprockets require directives.
+
 #### Deprecation
 
 #### Bug Fixes
 
-- Add CHANGELOG to gem bundle #471 
+- Add CHANGELOG to gem bundle #471
 - Use `window.attachEvent` to support IE8 without jQuery 😬#446
 
 ## 1.5.0 (November 25, 2015)

README.md

@@ -76,6 +76,14 @@ end
 After restarting your Rails server, `//= require react`  will provide the build of React.js which
 was specified by the configurations.
 
+If you want to hand-pick which add-ons are added to your build they are available via sprockets
+directives.
+
+```js
+//= require react
+//= require react-addons-css-transition-group
+```
+
 `react-rails` offers a few other options for versions & builds of React.js.
 See [VERSIONS.md](https://github.com/reactjs/react-rails/blob/master/VERSIONS.md) for more info about
  using the `react-source` gem or dropping in your own copies of React.js.

Rakefile

@@ -31,9 +31,26 @@ namespace :react do
       # Without addons:
       copy_react_asset("#{environment}/react-browser.js", "#{environment}/react.js")
       copy_react_asset("#{environment}/react-server.js", "#{environment}/react-server.js")
+
       # With addons:
       copy_react_asset("#{environment}/react-browser-with-addons.js", "#{environment}-with-addons/react.js")
       copy_react_asset("#{environment}/react-server-with-addons.js", "#{environment}-with-addons/react-server.js")
+
+      addons = %w(
+        addons-clone-with-props
+        addons-create-fragment
+        addons-css-transition-group
+        addons-linked-state-mixin
+        addons-perf
+        addons-pure-render-mixin
+        addons-test-utils
+        addons-transition-group
+        addons-update
+      )
+
+      addons.each do |name|
+        copy_react_asset("#{environment}/react-#{name}.js", "#{environment}/react-#{name}.js")
+      end
     end
   end