Smarten up attribute highlighting

rust.mm

@@ -134,13 +134,37 @@ SInt32 skipWord(BBLMTextIterator &iter)
 
 SInt32 skipAttribute(BBLMTextIterator &iter)
 {
-    SInt32 length = 1;
+    SInt32 length = 0;
     UniChar ch;
 
-    iter++;
+    if (iter.strcmp("#[", 2) == 0)
+    {
+        length += 2;
+        iter += 2;
+    }
+    else if (iter.strcmp("#![", 3) == 0)
+    {
+        length += 3;
+        iter += 3;
+    }
+    else if (iter.strcmp("#", 1) == 0)
+    {
+        iter++;
+        return 1;
+    }
+    else
+    {
+        return 0;
+    }
+    
     while ((ch = iter.GetNextChar()))
     {
-        if (ch == '\n' || ch == '\r')
+        if (ch == ']')
+        {
+            length++;
+            break;
+        }
+        else if (ch == '\n' || ch == '\r')
         {
             break;
         }

smoke.rs

@@ -50,6 +50,8 @@
   r##"there's a " in this string"##  // the string shouldn't end until ##
   r##"there's a # in this string"##  // even if there's a # in the middle
 
+  // " // in case the above failed :)
+
 // Decimal Numbers
 // ---------------
 
@@ -84,7 +86,7 @@
   7.348e+22         // uppercase E and plus
 
   let tuple = ((8, 4), 48);
-  let a = tuple.1.1
+  let a = tuple.0.0;
 
 // Numeric Suffixes
 // ----------------
@@ -99,3 +101,12 @@
   0.1f32
   12E+99_f64
   2.f64  // Invalid!
+
+// Attributes
+// ----------
+
+  #[attribute]
+  #![top_level_attribute]
+  #not_an_attribute
+
+  #[macro_use] use this_is_not_an_attribute;