vendor/assets/javascripts/emerson/view.js in emerson-0.0.2 vs vendor/assets/javascripts/emerson/view.js in emerson-0.0.3

@@ -17,10 +17,11 @@
   //   * `ns` is a reference to the namespace.
   //   * `init` is a hook for initializing the module.
   _.extend(define, {
     ns   : ns,
     init : function init() {
+      configure();
       $('body').view();
     }
   });
 
 
@@ -64,21 +65,21 @@
   // it works on the surrounding DOM match, as well as nested matches.
   $.fn.view = function() {
     _.each(this, function(e) {
       var keys     = [];
       var element  = $(e);
-      var as_view  = element.add(element.find('[data-view]')).filter('[data-view]');
-      var as_trait = element.add(element.find('[data-traits]')).filter('[data-traits]');
+      var as_view  = element.add(element.find(selectors.view)).filter(selectors.view);
+      var as_trait = element.add(element.find(selectors.traits)).filter(selectors.traits);
 
       _.each(as_view, function(html) {
         var element = $(html);
-        attach.apply(element, [element.data('view')]);
+        attach.apply(element, [element.data(attrs.view)]);
       });
 
       _.each(as_trait, function(html) {
         var element = $(html);
-        attach.apply(element, _.map(element.data('traits').split(/\s+/), function(key) {
+        attach.apply(element, _.map(element.data(attrs.traits).split(/\s+/), function(key) {
           return [':', key].join('');
         }));
       });
     });
 
@@ -108,10 +109,18 @@
 
 
   // Internal Implementation
   // --------------------------------------------------------------------------
 
+  // Attr definitions.
+  // @private
+  var attrs = {};
+
+  // Selector definitions.
+  // @private
+  var selectors = {};
+
   // Storage place for the defined Views.
   // @private
   var library = {};
 
   // Storage place for attachments made.
@@ -119,9 +128,20 @@
   var attachments = {};
 
   // emerson id, for tracking attachments.
   // @private
   var _eid = 0;
+
+  // configure
+  // @private
+  function configure() {
+    var config = ns.config('attrs');
+
+    _.extend(attrs, config);
+    _.each(config, function(value, key) {
+      selectors[key] = '[data-' + value + ']';
+    });
+  }
 
   // ### eid
   // Retrieves a unique and persistent ID for the given DOM element.
   // @private
   function eid(element) {