From 2f4d9ef34e5c70057a9fe9e96e6b1e45d6341497 Mon Sep 17 00:00:00 2001
From: Evan Machnic <emachnic@broadmac.net>
Date: Tue, 19 Jul 2011 14:46:19 -0400
Subject: image_url documentation in asset_pipelin doc

---
 railties/guides/source/asset_pipeline.textile | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'railties/guides/source/asset_pipeline.textile')

diff --git a/railties/guides/source/asset_pipeline.textile b/railties/guides/source/asset_pipeline.textile
index 5884ff7e66..6941eed6d2 100644
--- a/railties/guides/source/asset_pipeline.textile
+++ b/railties/guides/source/asset_pipeline.textile
@@ -157,7 +157,15 @@ Note that the closing tag cannot be of the style +-%>+.
 
 h5. CSS and SCSS
 
-TODO: Sass-rails's handy +image_url+ helpers
+When using the asset pipeline, paths to assets must be re-written and +sass-rails+ provides +_url+ and +_path+ helpers for the following asset classes: image, font, video, audio, javascript, stylesheet.
+
+* +image_url("rails.png")+ becomes +url(/assets/rails.png)+
+* +image_path("rails.png")+ becomes +"/assets/rails.png"+.
+
+The more generic form can also be used but the asset path and class must both be specified:
+
+* +asset_url("rails.png", image)+ becomes +url(/assets/rails.png)+
+* +asset_path("rails.png", image)+ becomes +"/assets/rails.png"+
 
 h4. Manifest Files and Directives
 
-- 
cgit v1.2.3

