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authorRichard Hulse <richard.hulse@radionz.co.nz>2011-07-17 20:22:01 +1200
committerRichard Hulse <richard.hulse@radionz.co.nz>2011-07-17 20:22:25 +1200
commit5187264e19df0bb0e36150803e3c69b2e0e26a74 (patch)
tree93930cbda80898a4adbd7757dba75d0601130283 /railties
parent602bac19e75347d642c7f5b86ff46dae2c32c4e5 (diff)
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[asset pipeline] Correct CSS section and include Gem details
Also added note about compress option, which was not mentioned anywhere and is required
Diffstat (limited to 'railties')
-rw-r--r--railties/guides/source/asset_pipeline.textile18
1 files changed, 9 insertions, 9 deletions
diff --git a/railties/guides/source/asset_pipeline.textile b/railties/guides/source/asset_pipeline.textile
index 91285eec6c..4a1c623436 100644
--- a/railties/guides/source/asset_pipeline.textile
+++ b/railties/guides/source/asset_pipeline.textile
@@ -326,33 +326,32 @@ TODO: Apache instructions
h3. Customizing The Pipeline
-h4. CSS
-There is currently one option for processing CSS - SCSS. This Gem extends the CSS syntax and offers minification.
+h4. CSS Compression
-The following line will enable SCSS in you project.
+There is currently one option for compressing CSS - YUI. This Gem extends the CSS syntax and offers minification.
+
+The following line will enable YUI compression, and requires the +yui-compressor+ gem.
<erb>
-config.assets.css_compressor = :scss
+config.assets.css_compressor = :yui
</erb>
-This option is for compression only and does not relate to the SCSS language extensions that apply when using the +.scss+ file extension on CSS assets.
+The +config.assets.compress+ must be set to +true+ to enable CSS compression
h4. Javascript
-There are three options available to process javascript - uglifier, closure and yui.
+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. This gem wraps "UglifierJS":https://github.com/mishoo/UglifyJS (written for NodeJS) in Ruby. It compress your code by removing white spaces and other magical things like changing your if and else statements to ternary operators when possible.
-TODO: Add detail about the other two
-
The following line will invoke uglifier for Javascript compression.
<erb>
config.assets.js_compressor = :uglifier
</erb>
-
+The +config.assets.compress+ must be set to +true+ to enable Javascript compression
h4. Using your own compressor
@@ -418,3 +417,4 @@ h3. Making Your Library or Gem a Pre-Processor
"You should be able to register [your gems] on "Tilt":Tilt and Sprockets will find them." - Josh
[Tilt]https://github.com/rtomayko/tilt
+