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Diffstat (limited to 'guides/source/asset_pipeline.md')
| -rw-r--r-- | guides/source/asset_pipeline.md | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/guides/source/asset_pipeline.md b/guides/source/asset_pipeline.md index a02eebf263..805b0f0d62 100644 --- a/guides/source/asset_pipeline.md +++ b/guides/source/asset_pipeline.md @@ -65,7 +65,7 @@ config.assets.js_compressor = :uglifier ``` NOTE: The `sass-rails` gem is automatically used for CSS compression if included -in the Gemfile and no `config.assets.css_compressor` option is set. +in the `Gemfile` and no `config.assets.css_compressor` option is set. ### Main Features @@ -154,7 +154,7 @@ environments. You can enable or disable it in your configuration through the More reading: -* [Optimize caching](http://code.google.com/speed/page-speed/docs/caching.html) +* [Optimize caching](https://developers.google.com/speed/docs/insights/LeverageBrowserCaching) * [Revving Filenames: don't use querystring](http://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/) @@ -181,7 +181,7 @@ When you generate a scaffold or a controller, Rails also generates a JavaScript file (or CoffeeScript file if the `coffee-rails` gem is in the `Gemfile`) and a Cascading Style Sheet file (or SCSS file if `sass-rails` is in the `Gemfile`) for that controller. Additionally, when generating a scaffold, Rails generates -the file scaffolds.css (or scaffolds.scss if `sass-rails` is in the +the file `scaffolds.css` (or `scaffolds.scss` if `sass-rails` is in the `Gemfile`.) For example, if you generate a `ProjectsController`, Rails will also add a new @@ -202,7 +202,7 @@ will result in your assets being included more than once. WARNING: When using asset precompilation, you will need to ensure that your controller assets will be precompiled when loading them on a per page basis. By -default .coffee and .scss files will not be precompiled on their own. See +default `.coffee` and `.scss` files will not be precompiled on their own. See [Precompiling Assets](#precompiling-assets) for more information on how precompiling works. @@ -283,10 +283,10 @@ You can view the search path by inspecting `Rails.application.config.assets.paths` in the Rails console. Besides the standard `assets/*` paths, additional (fully qualified) paths can be -added to the pipeline in `config/application.rb`. For example: +added to the pipeline in `config/initializers/assets.rb`. For example: ```ruby -config.assets.paths << Rails.root.join("lib", "videoplayer", "flash") +Rails.application.config.assets.paths << Rails.root.join("lib", "videoplayer", "flash") ``` Paths are traversed in the order they occur in the search path. By default, @@ -383,7 +383,7 @@ it would make sense to have an image in one of the asset load paths, such as already available in `public/assets` as a fingerprinted file, then that path is referenced. -If you want to use a [data URI](http://en.wikipedia.org/wiki/Data_URI_scheme) - +If you want to use a [data URI](https://en.wikipedia.org/wiki/Data_URI_scheme) - a method of embedding the image data directly into the CSS file - you can use the `asset_data_uri` helper. @@ -726,7 +726,7 @@ include, you can add them to the `precompile` array in `config/initializers/asse Rails.application.config.assets.precompile += %w( admin.js admin.css ) ``` -NOTE. Always specify an expected compiled filename that ends with .js or .css, +NOTE. Always specify an expected compiled filename that ends with `.js` or `.css`, even if you want to add Sass or CoffeeScript files to the precompile array. The task also generates a `.sprockets-manifest-md5hash.json` (where `md5hash` is @@ -861,7 +861,7 @@ end ### CDNs CDN stands for [Content Delivery -Network](http://en.wikipedia.org/wiki/Content_delivery_network), they are +Network](https://en.wikipedia.org/wiki/Content_delivery_network), they are primarily designed to cache assets all over the world so that when a browser requests the asset, a cached copy will be geographically close to that browser. If you are serving assets directly from your Rails server in production, the @@ -909,7 +909,7 @@ domain, you do not need to specify a protocol or "scheme" such as `http://` or that is generated will match how the webpage is accessed by default. You can also set this value through an [environment -variable](http://en.wikipedia.org/wiki/Environment_variable) to make running a +variable](https://en.wikipedia.org/wiki/Environment_variable) to make running a staging copy of your site easier: ``` @@ -1069,7 +1069,7 @@ Customizing the Pipeline ### CSS Compression One of the options for compressing CSS is YUI. The [YUI CSS -compressor](http://yui.github.io/yuicompressor/css.html) provides +compressor](https://yui.github.io/yuicompressor/css.html) provides minification. The following line enables YUI compression, and requires the `yui-compressor` @@ -1090,7 +1090,7 @@ Possible options for JavaScript compression are `:closure`, `:uglifier` and `:yui`. These require the use of the `closure-compiler`, `uglifier` or `yui-compressor` gems, respectively. -The default Gemfile includes [uglifier](https://github.com/lautis/uglifier). +The default `Gemfile` includes [uglifier](https://github.com/lautis/uglifier). This gem wraps [UglifyJS](https://github.com/mishoo/UglifyJS) (written for NodeJS) in Ruby. It compresses your code by removing white space and comments, shortening local variable names, and performing other micro-optimizations such @@ -1219,7 +1219,7 @@ Sprockets uses Processors, Transformers, Compressors, and Exporters to extend Sprockets functionality. Have a look at [Extending Sprockets](https://github.com/rails/sprockets/blob/master/guides/extending_sprockets.md) to learn more. Here we registered a preprocessor to add a comment to the end -of text/css (.css) files. +of text/css (`.css`) files. ```ruby module AddComment |