resolved code error

Gruntfile.js

@@ -61,31 +61,29 @@ module.exports = function ( grunt ) {
                 options: {
                     banner: banner
                 },
-                files: (function(){
+                files: ( function () {
                     var files = {};
-                    files[distPath + 'kityminder.all.js'] = distPath + 'kityminder.all.min.js';
+                    files[ distPath + 'kityminder.all.js' ] = distPath + 'kityminder.all.min.js';
                     return files;
-                })()
+                } )()
             }
         },
         copy: {
             dir: {
-                files: [
-                    {
-                        src: [ 'dialogs/**', 'lang/**', 'lib/**', 'social/**', 'themes/**' ],
-                        dest: distPath
-                    }
-                ]
+                files: [ {
+                    src: [ 'dialogs/**', 'lang/**', 'lib/**', 'social/**', 'themes/**' ],
+                    dest: distPath
+                } ]
             }
         },
         replace: {
             online: {
-                src: distPath+'index.html',
+                src: distPath + 'index.html',
                 overwrite: true,
                 replacements: [ {
                     from: /1234567890/ig,
                     to: '1234567890'
-                }]
+                } ]
             }
         },
 
@@ -123,8 +121,8 @@ module.exports = function ( grunt ) {
     /* [Build plugin & task ] ------------------------------------*/
     grunt.loadNpmTasks( 'grunt-contrib-concat' );
     grunt.loadNpmTasks( 'grunt-contrib-uglify' );
-    grunt.loadNpmTasks('grunt-contrib-copy');
-    grunt.loadNpmTasks('grunt-text-replace');
+    grunt.loadNpmTasks( 'grunt-contrib-copy' );
+    grunt.loadNpmTasks( 'grunt-text-replace' );
     // Build task(s).
     grunt.registerTask( 'default', [ 'concat', 'uglify', 'copy', 'replace' ] );
 

src/adapter/saveto.js

@@ -70,7 +70,7 @@ KM.registerToolbarUI( 'saveto', function ( name ) {
         if ( typeof ( data ) == 'string' ) {
             var url = 'data:text/plain; utf-8,' + encodeURIComponent( data );
             if ( ie_ver() > 0 ) {
-                console.log( p.fileExtension );
+                //console.log( p.fileExtension );
                 if ( p.fileExtension === '.km' ) {
                     doSave( 'application/x-javascript', data, me.getMinderTitle() );
                 } else if ( p.fileExtension === '.svg' ) {

src/module/history.js

@@ -58,8 +58,8 @@ KityMinder.registerModule( "HistoryModule", function () {
             this.km.initStyle();
 
             this.update();
-            this.km.fire('restoreScene');
-            this.km.fire('contentChange');
+            this.km.fire( 'restoreScene' );
+            this.km.fire( 'contentChange' );
         },
         getScene: function () {
             return new Scene( this.km.getRoot() )
@@ -95,16 +95,26 @@ KityMinder.registerModule( "HistoryModule", function () {
     this.historyManager = new HistoryManager( this );
 
     var keys = {
-            /*Shift*/ 16:1, /*Ctrl*/ 17:1, /*Alt*/ 18:1,/*Command*/91:1,
-            37:1, 38:1, 39:1, 40:1
-        },
+        /*Shift*/
+        16: 1,
+        /*Ctrl*/
+        17: 1,
+        /*Alt*/
+        18: 1,
+        /*Command*/
+        91: 1,
+        37: 1,
+        38: 1,
+        39: 1,
+        40: 1
+    },
         keycont = 0,
         lastKeyCode,
         saveSceneTimer;
     return {
         defaultOptions: {
             maxUndoCount: 20,
-            maxInputCount:20
+            maxInputCount: 20
         },
         "commands": {
             "undo": kity.createClass( "UndoCommand", {
@@ -143,38 +153,39 @@ KityMinder.registerModule( "HistoryModule", function () {
         },
         "events": {
             "saveScene": function ( e ) {
+                debugger;
                 this.historyManager.saveScene();
             },
-            "renderNode":function(e){
+            "renderNode": function ( e ) {
                 var node = e.node;
 
-                if(node.isHighlight()){
-                    km.select(node);
+                if ( node.isHighlight() ) {
+                    km.select( node );
                 }
             },
-            "keydown":function(e){
+            "keydown": function ( e ) {
                 var orgEvt = e.originEvent;
                 var keyCode = orgEvt.keyCode || orgEvt.which;
-                if (!keys[keyCode] && !orgEvt.ctrlKey && !orgEvt.metaKey && !orgEvt.shiftKey && !orgEvt.altKey) {
+                if ( !keys[ keyCode ] && !orgEvt.ctrlKey && !orgEvt.metaKey && !orgEvt.shiftKey && !orgEvt.altKey ) {
 
 
-                    if (km.historyManager.list.length == 0) {
+                    if ( km.historyManager.list.length == 0 ) {
                         km.historyManager.saveScene();
                     }
-                    clearTimeout(saveSceneTimer);
+                    clearTimeout( saveSceneTimer );
 
-                    saveSceneTimer = setTimeout(function(){
+                    saveSceneTimer = setTimeout( function () {
                         km.historyManager.saveScene();
-                    },200);
+                    }, 200 );
 
                     lastKeyCode = keyCode;
                     keycont++;
-                    if (keycont >= km.getOptions('maxInputCount') ) {
+                    if ( keycont >= km.getOptions( 'maxInputCount' ) ) {
                         km.historyManager.saveScene()
                     }
                 }
             },
-            "import":function(){
+            "import": function () {
                 this.historyManager.reset()
             }
         }

src/module/layout.default.js

@@ -394,18 +394,18 @@ KityMinder.registerModule( "LayoutDefault", function () {
 		}
 	};
 
-	var showNodeInView = function( node ){
+	var showNodeInView = function ( node ) {
 		var padding = 5;
-        var viewport = minder.getPaper().getViewPort();
-        var offset = node.getRenderContainer().getRenderBox( minder.getRenderContainer() );
+		var viewport = minder.getPaper().getViewPort();
+		var offset = node.getRenderContainer().getRenderBox( minder.getRenderContainer() );
 
-        var tmpX = viewport.center.x * 2 - (offset.x + offset.width);
-        var tmpY = viewport.center.y * 2 - (offset.y + offset.height);
+		var tmpX = viewport.center.x * 2 - ( offset.x + offset.width );
+		var tmpY = viewport.center.y * 2 - ( offset.y + offset.height );
 
-        var dx = offset.x < 0 ? -offset.x : Math.min(tmpX, 0);
-        var dy = offset.y < 0 ? -offset.y : Math.min(tmpY, 0);
+		var dx = offset.x < 0 ? -offset.x : Math.min( tmpX, 0 );
+		var dy = offset.y < 0 ? -offset.y : Math.min( tmpY, 0 );
 
-        km.getRenderContainer().fxTranslate( dx, dy, 100, "easeOutQuint" );
+		km.getRenderContainer().fxTranslate( dx, dy, 100, "easeOutQuint" );
 	};
 
 	var _style = {
@@ -585,7 +585,7 @@ KityMinder.registerModule( "LayoutDefault", function () {
 				updateConnectAndshIcon( set[ i ] );
 			}
 
-			if( focus ){
+			if ( focus ) {
 				showNodeInView( node );
 			}
 		},

src/module/layout.js

@@ -107,7 +107,7 @@ KityMinder.registerModule( "LayoutModule", function () {
 			execute: function ( km, node, focus, silbling ) {
 				var parent = km.getSelectedNode();
 
-				if( !parent ){
+				if ( !parent ) {
 					return null;
 				}
 
@@ -134,7 +134,7 @@ KityMinder.registerModule( "LayoutModule", function () {
 			base: Command,
 			execute: function ( km, node, focus ) {
 				var selectedNode = km.getSelectedNode();
-				if( !selectedNode ){
+				if ( !selectedNode ) {
 					return null;
 				}
 
@@ -163,7 +163,7 @@ KityMinder.registerModule( "LayoutModule", function () {
 			base: Command,
 			execute: function ( km ) {
 
-				if( km.getRoot().children.length == 0 ){
+				if ( km.getRoot().children.length == 0 ) {
 					return;
 				}