Calculator App for ChromeOS with fixes for templates/CSS to support this application.

utils/css/tokenkind.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // TODO(terry): Need to be consistent with tokens either they're ASCII tokens
 //              e.g., ASTERISK or they're CSS e.g., PSEUDO, COMBINATOR_*.
 class TokenKind {
   // Common shared tokens used in TokenizerBase.
   static final int UNUSED = 0;                  // Unused place holder...
   static final int END_OF_FILE = 1;             // TODO(terry): Must match base
@@ skipping 452 matching lines @@
           // Completely matched; return the token for this unit.
           return entry['value'];
         }
       }
     }
 
     // No match.
     throw new NoColorMatchException(text);
   }
 
-  static String decimalToHex(int num) {
+  static String decimalToHex(int num, [int minDigits = 1]) {
     final String _HEX_DIGITS = '0123456789abcdef';
 
     List<String> result = new List<String>();
 
     int dividend = num >> 4;
     int remain = num % 16;
     result.add(_HEX_DIGITS[remain]);
     while (dividend != 0) {
       remain = dividend % 16;
       dividend >>= 4;
       result.add(_HEX_DIGITS[remain]);
     }
 
     StringBuffer invertResult = new StringBuffer();
+    int paddings = minDigits - result.length;
+    while (paddings-- > 0) {
+      invertResult.add('0');
+    }
     for (int idx = result.length - 1; idx >= 0; idx--) {
       invertResult.add(result[idx]);
     }
+
     return invertResult.toString();
   }
 
   static String kindToString(int kind) {
     switch(kind) {
       case TokenKind.UNUSED: return "ERROR";
       case TokenKind.END_OF_FILE: return "end of file";
       case TokenKind.LPAREN: return "(";
       case TokenKind.RPAREN: return ")";
       case TokenKind.LBRACK: return "[";
@@ skipping 81 matching lines @@
   }
 
 }
 
 class NoColorMatchException implements Exception {
   String _colorName;
   NoColorMatchException(this._colorName);
 
   String get name() => _colorName;
 }