Destroy Redactor instance when scope is destroyed

angular-redactor-2.js

@@ -56,6 +56,10 @@
                             });
                         }
                     };
+
+                    scope.$on('$destroy', function() {
+                        element.redactor('core.destroy');
+                    });
                 }
             };
         }]);

angular-redactor-3.js

@@ -0,0 +1,111 @@
+(function() {
+  'use strict';
+
+  /**
+   * usage: <textarea ng-model="content" redactor></textarea>
+   *
+   *    additional options:
+   *      redactor: hash (pass in a redactor options hash)
+   *
+   */
+
+  var redactorOptions = {};
+
+  angular
+    .module('angular-redactor', [])
+    .constant('redactorOptions', redactorOptions)
+    .directive('redactor', [
+      '$timeout',
+      function($timeout) {
+        return {
+          restrict: 'A',
+          require: 'ngModel',
+          link: function(scope, element, attrs, ngModel) {
+            function _get(obj, path, defaultValue, justExistence) {
+              if (!path) return undefined;
+              var tree = path.split(/(?:\[|\]|\]?\.)/i).filter(i => i !== "");
+              let fullDepth = obj || {};
+              while (tree.length) {
+                const currentDepth = tree.shift();
+                if (fullDepth[currentDepth]) {
+                  fullDepth = fullDepth[currentDepth];
+                } else {
+                  tree.splice(0);
+                  return defaultValue;
+                }
+              }
+              if (justExistence) {
+                return typeof fullDepth !== "undefined" && fullDepth !== null;
+              }
+              return fullDepth;
+            }
+
+            function _hasIn(obj, path) {
+              return _get(obj, path, undefined, true);
+            }
+
+            var randomId =
+                'redactor-' +
+                Math.floor((1 + Math.random()) * 2e13)
+                  .toString(16)
+                  .substr(1) +
+                +new Date(),
+              debounce;
+
+            element.attr('id', randomId);
+
+            // Expose scope var with loaded state of Redactor
+            scope.redactorLoaded = false;
+
+            var updateModel = function updateModel(value) {
+                if (debounce) {
+                  $timeout.cancel(debounce);
+                }
+                // $timeout to avoid $digest collision
+                debounce = $timeout(function() {
+                  if (_hasIn(ngModel, '$setViewValue')) {
+                    try {
+                      ngModel.$setViewValue(value);
+                    } catch(e) {}
+                  }
+                  debounce = undefined;
+                }, 250);
+              };
+
+            var options = {
+                spellcheck: false,
+                callbacks: {
+                  changed: updateModel
+                }
+              },
+              additionalOptions = attrs.redactor
+                ? scope.$eval(attrs.redactor)
+                : {},
+              editor;
+
+            angular.extend(options, redactorOptions, additionalOptions);
+
+            // put in timeout to avoid $digest collision.  call render()
+            // to set the initial value.
+            $timeout(function() {
+              editor = $R('#' + randomId, options);
+              ngModel.$render();
+            });
+
+            ngModel.$render = function() {
+              if (angular.isDefined(editor)) {
+                $timeout(function() {
+                  editor.source.setCode(ngModel.$viewValue || '');
+                  scope.redactorLoaded = true;
+                });
+              }
+            };
+
+            scope.$on('$destroy', function() {
+              $R('#' + randomId, 'destroy');
+            });
+          }
+        };
+      }
+    ]);
+})();

bower.json

@@ -1,7 +1,7 @@
 {
   "name": "angular-redactor",
-  "main": "angular-redactor.js",
-  "version": "1.1.5",
+  "main": "angular-redactor-3.js",
+  "version": "1.1.7",
   "homepage": "https://github.com/TylerGarlick/angular-redactor",
   "authors": [
     "Tyler Garlick <tjgarlick@gmail.com>"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-redactor",
-  "version": "1.1.7",
+  "version": "1.1.10.1",
   "description": "Directive for redactor WYSIWYG editor",
   "main": "angular-redactor.js",
   "scripts": {