From 1027dcea7c892c6aa076148a373f3ada99f882b4 Mon Sep 17 00:00:00 2001
From: sevin7676 <sevin7@gmail.com>
Date: Sun, 19 Apr 2015 11:52:54 -0400
Subject: [PATCH] cache modifier

---
 lib/ace/mode/sqlserver_highlight_rules.js | 36 +++++++++++++----------
 1 file changed, 20 insertions(+), 16 deletions(-)

diff --git a/lib/ace/mode/sqlserver_highlight_rules.js b/lib/ace/mode/sqlserver_highlight_rules.js
index 1098764e..6d23f6a3 100644
--- a/lib/ace/mode/sqlserver_highlight_rules.js
+++ b/lib/ace/mode/sqlserver_highlight_rules.js
@@ -218,26 +218,30 @@ var SqlServerHighlightRules = function() {
     builtinFunctions = builtinFunctions.split('|');
     dataTypes = dataTypes.split('|');
     
+    var modCache = {};
     this.completionModifier = function(obj) {
         var word = obj.name,
             meta = 'keyword';
-            
-        if (builtInStoredProcedures.indexOf(word) !== -1) meta = "storedProcedure";
-        else {
-            //all others are upper case
-            word = word.toUpperCase();
-            if (builtinFunctions.indexOf(word) !== -1) meta = "function";
-            else if (dataTypes.indexOf(word) !== -1) meta = "dataType";
-            else if (setStatements.indexOf(word) !== -1) meta = "setStatement";
-            else if (logicalOperators.indexOf(word) !== -1) meta = "logicalOperator";
+    
+        if (modCache[word] === undefined) {
+            if (builtInStoredProcedures.indexOf(word) !== -1) meta = "storedProcedure";
+            else {
+                //all others are upper case
+                word = word.toUpperCase();
+                if (builtinFunctions.indexOf(word) !== -1) meta = "function";
+                else if (dataTypes.indexOf(word) !== -1) meta = "dataType";
+                else if (setStatements.indexOf(word) !== -1) meta = "setStatement";
+                else if (logicalOperators.indexOf(word) !== -1) meta = "logicalOperator";
+            }
+            modCache[word] = {
+                word: word,
+                value: word,
+                meta: meta,
+                score: 0
+            };
         }
-        
-        return {
-            name: word,
-            value: word,
-            score: 0,
-            meta: meta
-        };
+    
+        return modCache[word];
     };
 };