From 15ad37c207d2660c903b527a73b1b40dc15800e7 Mon Sep 17 00:00:00 2001
From: David HAN SZE CHUEN <david.hanszechuen@macquarie.com>
Date: Wed, 26 Feb 2014 23:43:54 +1100
Subject: [PATCH 1/2] Add ability to use another "ace" function from the
 directive's input   attribute This is useful when using this directive inside
 a popup window that has its own "ace" function.

---
 src/ui-ace.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/ui-ace.js b/src/ui-ace.js
index 053c30e..009170d 100644
--- a/src/ui-ace.js
+++ b/src/ui-ace.js
@@ -95,11 +95,18 @@ angular.module('ui.ace', [])
          */
         var opts = angular.extend({}, options, scope.$eval(attrs.uiAce));
 
+        /**
+         * ACE library reference
+         * Use our own "ace" reference or use the global one.
+         * @type object
+         */
+        var ace = opts.ace || window.ace;
+
         /**
          * ACE editor
          * @type object
          */
-        var acee = window.ace.edit(elm[0]);
+        var acee = ace.edit(elm[0]);
 
         /**
          * ACE editor session.

From f613fc03414cd6a13c464e6d2e3b8161b134b77c Mon Sep 17 00:00:00 2001
From: David HAN SZE CHUEN <david.hanszechuen@macquarie.com>
Date: Wed, 26 Feb 2014 23:53:11 +1100
Subject: [PATCH 2/2] Move the "ace" function check inside the directive so
 that it only blurbs when the user tries to use it

---
 src/ui-ace.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/ui-ace.js b/src/ui-ace.js
index 009170d..2441cf9 100644
--- a/src/ui-ace.js
+++ b/src/ui-ace.js
@@ -7,10 +7,6 @@ angular.module('ui.ace', [])
   .constant('uiAceConfig', {})
   .directive('uiAce', ['uiAceConfig', function (uiAceConfig) {
 
-    if (angular.isUndefined(window.ace)) {
-      throw new Error('ui-ace need ace to work... (o rly?)');
-    }
-
     /**
      * Sets editor options such as the wrapping mode or the syntax checker.
      *
@@ -102,6 +98,10 @@ angular.module('ui.ace', [])
          */
         var ace = opts.ace || window.ace;
 
+        if (!ace) {
+          throw new Error('ui-ace need ace to work... (o rly?)');
+        }
+
         /**
          * ACE editor
          * @type object