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Diffstat (limited to 'guides/source/asset_pipeline.textile')
| -rw-r--r-- | guides/source/asset_pipeline.textile | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/guides/source/asset_pipeline.textile b/guides/source/asset_pipeline.textile index 105efe229e..d0952fcf29 100644 --- a/guides/source/asset_pipeline.textile +++ b/guides/source/asset_pipeline.textile @@ -649,11 +649,19 @@ Apache and nginx support this option, which can be enabled in <tt>config/environ WARNING: If you are upgrading an existing application and intend to use this option, take care to paste this configuration option only into +production.rb+ and any other environments you define with production behavior (not +application.rb+). -h3. How Caching Works +h3. Assets Cache Store -Sprockets uses the default Rails cache store to cache assets in development and production. +Sprockets uses the default Rails cache store will be used to cache assets in development and production. This can be changed by setting +config.assets.cache_store+. -TODO: Add more about changing the default store. +<ruby> +config.assets.cache_store = :memory_store +</ruby> + +The options accepted by the assets cache store are the same as the application's cache store. + +<ruby> +config.assets.cache_store = :memory_store, { :size => 32.megabytes } +</ruby> h3. Adding Assets to Your Gems @@ -667,9 +675,11 @@ TODO: Registering gems on "Tilt":https://github.com/rtomayko/tilt enabling Sproc h3. Upgrading from Old Versions of Rails -There are two issues when upgrading. The first is moving the files from +public/+ to the new locations. See "Asset Organization":#asset-organization above for guidance on the correct locations for different file types. +There are a few issues when upgrading. The first is moving the files from +public/+ to the new locations. See "Asset Organization":#asset-organization above for guidance on the correct locations for different file types. + +Next will be avoiding duplicate JavaScript files. Since jQuery is the default JavaScript library from Rails 3.1 onwards, you don't need to copy +jquery.js+ into +app/assets+ and it will be included automatically. -The second is updating the various environment files with the correct default options. The following changes reflect the defaults in version 3.1.0. +The third is updating the various environment files with the correct default options. The following changes reflect the defaults in version 3.1.0. In +application.rb+: @@ -725,8 +735,8 @@ The following should also be added to +Gemfile+: # Gems used only for assets and not required # in production environments by default. group :assets do - gem 'sass-rails', "~> 3.1.0" - gem 'coffee-rails', "~> 3.1.0" + gem 'sass-rails', "~> 3.2.3" + gem 'coffee-rails', "~> 3.2.1" gem 'uglifier' end </plain> |