added SQL data types

lib/ace/mode/sql_highlight_rules.js

@@ -38,23 +38,28 @@ var SqlHighlightRules = function() {
 
     var keywords = (
         "select|insert|update|delete|from|where|and|or|group|by|order|limit|offset|having|as|case|" +
-        "when|else|end|type|left|right|join|on|outer|desc|asc|union|create|table|primary key|if|not|" +
-        "foreign key|"
+        "when|else|end|type|left|right|join|on|outer|desc|asc|union|create|table|primary|key|if|" +
+        "foreign|not|references|default|null"
     );
 
     var builtinConstants = (
-        "true|false|null"
+        "true|false"
     );
 
     var builtinFunctions = (
-        "count|min|max|avg|sum|rank|now|coalesce|int|numeric|decimal|date|boolean|varchar|char|bigint|" +
-        "float|double"
+        "count|min|max|avg|sum|rank|now|coalesce"
+    );
+
+    var dataTypes = (
+        "int|numeric|decimal|date|varchar|char|bigint|" +
+        "float|double|bit|binary|text|set|timestamp|money|real|number"
     );
 
     var keywordMapper = this.createKeywordMapper({
         "support.function": builtinFunctions,
         "keyword": keywords,
-        "constant.language": builtinConstants
+        "constant.language": builtinConstants,
+        "storage.type": dataTypes
     }, "identifier", true);
 
     this.$rules = {
@@ -89,6 +94,9 @@ var SqlHighlightRules = function() {
         }, {
             token : "text",
             regex : "\\s+"
+        }, {
+            token : "entity.name.function",
+            regex : "\\s+"
         } ]
     };
     this.normalizeRules();