From 509b6320c620daec021b118983c4612831f72c6a Mon Sep 17 00:00:00 2001
From: Tj Holowaychuk <tj@vision-media.ca>
Date: Sat, 8 Oct 2011 14:23:18 -0700
Subject: [PATCH] Added #nn support (#ef -> #efefef)

---
 lib/lexer.js | 30 +++++++++++++++++++++++++-----
 1 file changed, 25 insertions(+), 5 deletions(-)

diff --git a/lib/lexer.js b/lib/lexer.js
index 2fd9e27f3..72ea64a66 100644
--- a/lib/lexer.js
+++ b/lib/lexer.js
@@ -642,16 +642,36 @@ Lexer.prototype = {
   },
 
   /**
-   * #rrggbbaa | #rrggbb | #rgba | #rgb
+   * #rrggbbaa | #rrggbb | #rgba | #rgb | #nn | #n
    */
 
   color: function() {
-		return this.rrggbbaa()
-			|| this.rrggbb()
-			|| this.rgba()
-			|| this.rgb()
+    return this.rrggbbaa()
+      || this.rrggbb()
+      || this.rgba()
+      || this.rgb()
+      || this.nn()
+      // || this.n()
   },
+
+  /**
+   * #nn
+   */
   
+  nn: function() {
+    var captures;
+    if (captures = /^#([a-fA-F0-9]{2}) */.exec(this.str)) {
+      this.skip(captures);
+      var n = captures[1]
+        , r = parseInt(n, 16)
+        , g = parseInt(n, 16)
+        , b = parseInt(n, 16)
+        , color = new nodes.RGBA(r, g, b, 1);
+      color.raw = captures[0];
+      return new Token('color', color); 
+    }
+  },
+
   /**
    * #rgb
    */