CSS.html in asset_hat-0.2.1

- old
+ new
@@ -119,20 +119,20 @@
                   <tt>config/environments/production.rb</tt>.
                   
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                   <p>
-                  An asset host is added to every asset URL in the <a
+                  An asset host is added to every image URL in the <a
                   href="CSS.html">CSS</a>, e.g., <tt>background:
                   url(http://assets2.example.com/images/foo.png)</tt>; if <tt>%d</tt> in the
                   asset host, it is replaced with an arbitrary number in 0-3, inclusive.
                   </p>
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-                  <pre id='M000015-source'>    <span class="ruby-comment cmt"># File lib/asset_hat/css.rb, line 70</span>&#x000A;70:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">add_asset_hosts</span>(<span class="ruby-identifier">css</span>, <span class="ruby-identifier">asset_host</span>)&#x000A;71:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">asset_host</span>.<span class="ruby-identifier">blank?</span>&#x000A;72:       <span class="ruby-identifier">css</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp re">/url[\s]*\((\/(images|htc)\/[^)]+)\)/</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">match</span><span class="ruby-operator">|</span>&#x000A;73:         <span class="ruby-identifier">src</span> = <span class="ruby-identifier">$1</span>&#x000A;74:         <span class="ruby-node">&quot;url(#{(asset_host =~ /%d/) ? asset_host % (src.hash % 4) : asset_host}#{src})&quot;</span>&#x000A;75:       <span class="ruby-keyword kw">end</span>&#x000A;76:     <span class="ruby-keyword kw">end</span></pre>
+                  <pre id='M000015-source'>    <span class="ruby-comment cmt"># File lib/asset_hat/css.rb, line 70</span>&#x000A;70:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">add_asset_hosts</span>(<span class="ruby-identifier">css</span>, <span class="ruby-identifier">asset_host</span>)&#x000A;71:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">asset_host</span>.<span class="ruby-identifier">blank?</span>&#x000A;72:       <span class="ruby-identifier">css</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp re">/url[\s]*\((\/images\/[^)]+)\)/</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">match</span><span class="ruby-operator">|</span>&#x000A;73:         <span class="ruby-comment cmt"># N.B.: The `/htc/` directory is excluded because IE 6, by default,</span>&#x000A;74:         <span class="ruby-comment cmt"># refuses to run .htc files (e.g., TwinHelix's iepngfix.htc) from</span>&#x000A;75:         <span class="ruby-comment cmt"># other domains, including CDN subdomains.</span>&#x000A;76:         <span class="ruby-identifier">src</span> = <span class="ruby-identifier">$1</span>&#x000A;77:         <span class="ruby-node">&quot;url(#{(asset_host =~ /%d/) ? asset_host % (src.hash % 4) : asset_host}#{src})&quot;</span>&#x000A;78:       <span class="ruby-keyword kw">end</span>&#x000A;79:     <span class="ruby-keyword kw">end</span></pre>
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               <div class='method public-class' id='method-M000012'>
                 <a name='M000012'></a>
                 <div class='synopsis'>