Commiting initial factory code

1 files changed, 59 insertions, 55 deletions

diff --git a/lib/handlebars/utils.js b/lib/handlebars/utils.js
index bd5d0eb..0aa89b8 100644
--- a/lib/handlebars/utils.js
+++ b/lib/handlebars/utils.js
@@ -1,68 +1,72 @@
-var Handlebars = require("./base");
+exports.attach = function(Handlebars) {
 
-// BEGIN(BROWSER)
-Handlebars.Exception = function(message) {
-  var tmp = Error.prototype.constructor.apply(this, arguments);
+  // BEGIN(BROWSER)
 
-  for (var p in tmp) {
-    if (tmp.hasOwnProperty(p)) { this[p] = tmp[p]; }
-  }
+  Handlebars.Exception = function(message) {
+    var tmp = Error.prototype.constructor.apply(this, arguments);
 
-  this.message = tmp.message;
-};
-Handlebars.Exception.prototype = new Error();
+    for (var p in tmp) {
+      if (tmp.hasOwnProperty(p)) { this[p] = tmp[p]; }
+    }
 
-// Build out our basic SafeString type
-Handlebars.SafeString = function(string) {
-  this.string = string;
-};
-Handlebars.SafeString.prototype.toString = function() {
-  return this.string.toString();
-};
+    this.message = tmp.message;
+  };
+  Handlebars.Exception.prototype = new Error();
 
-(function() {
-  var escape = {
-    "<": "&lt;",
-    ">": "&gt;",
-    '"': "&quot;",
-    "'": "&#x27;",
-    "`": "&#x60;"
+  // Build out our basic SafeString type
+  Handlebars.SafeString = function(string) {
+    this.string = string;
+  };
+  Handlebars.SafeString.prototype.toString = function() {
+    return this.string.toString();
   };
 
-  var badChars = /&(?!\w+;)|[<>"'`]/g;
-  var possible = /[&<>"'`]/;
+  (function() {
+    var escape = {
+      "<": "&lt;",
+      ">": "&gt;",
+      '"': "&quot;",
+      "'": "&#x27;",
+      "`": "&#x60;"
+    };
 
-  var escapeChar = function(chr) {
-    return escape[chr] || "&amp;";
-  };
+    var badChars = /&(?!\w+;)|[<>"'`]/g;
+    var possible = /[&<>"'`]/;
 
-  Handlebars.Utils = {
-    escapeExpression: function(string) {
-      // don't escape SafeStrings, since they're already safe
-      if (string instanceof Handlebars.SafeString) {
-        return string.toString();
-      } else if (string == null || string === false) {
-        return "";
-      }
+    var escapeChar = function(chr) {
+      return escape[chr] || "&amp;";
+    };
+
+    Handlebars.Utils = {
+      escapeExpression: function(string) {
+        // don't escape SafeStrings, since they're already safe
+        if (string instanceof Handlebars.SafeString) {
+          return string.toString();
+        } else if (string == null || string === false) {
+          return "";
+        }
 
-      if(!possible.test(string)) { return string; }
-      return string.replace(badChars, escapeChar);
-    },
+        if(!possible.test(string)) { return string; }
+        return string.replace(badChars, escapeChar);
+      },
 
-    isEmpty: function(value) {
-      if (typeof value === "undefined") {
-        return true;
-      } else if (value === null) {
-        return true;
-      } else if (value === false) {
-        return true;
-      } else if(Object.prototype.toString.call(value) === "[object Array]" && value.length === 0) {
-        return true;
-      } else {
-        return false;
+      isEmpty: function(value) {
+        if (typeof value === "undefined") {
+          return true;
+        } else if (value === null) {
+          return true;
+        } else if (value === false) {
+          return true;
+        } else if(Object.prototype.toString.call(value) === "[object Array]" && value.length === 0) {
+          return true;
+        } else {
+          return false;
+        }
       }
-    }
-  };
-})();
-// END(BROWSER)
+    };
+  })();
+
+  // END(BROWSER)
 
+  return Handlebars;
+};