fixed issue 262 : prefixes of CSS ID selectors that were hex digits colorized differently from suffix

Author: mikesamuel@gmail.com

CHANGES.html

@@ -154,7 +154,8 @@ <h2>29 March 2011</h2>
     <h2>4 February 2013</h2>
     <ul>
       <li>Language handlers for Dart, TCL.</li>
-      <li>Bug fixes : VB REM style comments.</li>
+      <li>Bug fix: VB REM style comments</li>
+      <li>Bug fix: CSS color literals / ID selector confusion.</li>
     </ul>
   </body>
 </html>

src/lang-css.js

@@ -131,7 +131,7 @@ PR['registerLangHandler'](
          // A number possibly containing a suffix.
          [PR['PR_LITERAL'], /^(?:\d+|\d*\.\d+)(?:%|[a-z]+)?/i],
          // A hex color
-         [PR['PR_LITERAL'], /^#(?:[0-9a-f]{3}){1,2}/i],
+         [PR['PR_LITERAL'], /^#(?:[0-9a-f]{3}){1,2}\b/i],
          // An identifier
          [PR['PR_PLAIN'],
           /^-?(?:[_a-z]|(?:\\[\da-f]+ ?))(?:[_a-z\d\-]|\\(?:\\[\da-f]+ ?))*/i],

tests/prettify_test.html

@@ -1100,6 +1100,7 @@ <h1>CSS w/ language specified</h1>
 blink { text-decoration: BLINK !IMPORTANT; font-weight: bolder }
 /* Empty url() was causing infinite recursion */
 a { background-image: url(); }
+p#featured{background:#fea}
 --&gt;
 </pre>
 
@@ -2764,6 +2765,7 @@ <h1>Go mode</h1>
       '`END`COM/* Empty url() was causing infinite recursion */`END`PLN\n' +
       'a `END`PUN{`END`PLN `END`KWDbackground-image`END`PUN:`END`PLN ' +
           '`END`KWDurl`END`PUN();`END`PLN `END`PUN}`END`PLN\n' +
+      'p`END`PUN#`END`PLNfeatured`END`PUN{`END`KWDbackground`END`PUN:`END`LIT#fea`END`PUN}`END`PLN\n' +
       '`END`COM--&gt;`END'
       ),
   issue79: (