name changer component

hey i added a couple things to it append and prepend, oh and if you type NONE it will only give you the numbers. if i have time i may make a proper little asset as i find this really useful, but maybe its just what im working on. enjoy

 using UnityEngine;
 using UnityEditor;
 
 public class NameChanger : EditorWindow{
 
 string newObjName; // input for the new name of object if required
 bool changeName = false; // change all selected names
 bool resetObjName = true; // reset the input name after use
 bool prependAppend = true; // put the sequence before or after the name  false = prepend true = append
 
 private int counter = 0;
     
     [MenuItem("MMGstudios/Window/NameChanger")]
     
     static void Init()
     {
         EditorWindow.GetWindow(typeof(NameChanger));
     }      
         
     void OnGUI()
     {
         newObjName = EditorGUILayout.TextField("New Name",newObjName);            
         changeName = EditorGUILayout.Toggle("Apply Change",changeName);        
         resetObjName = EditorGUILayout.Toggle("Reset Name",resetObjName);        
         prependAppend = EditorGUILayout.Toggle("Prepend/Append",prependAppend);
 
         if(changeName == true)
         {
             GUIUtility.keyboardControl = 0;
                 changeName = false;
         
             if(Selection.activeGameObject)
             {
                 Undo.RegisterSceneUndo("Undo Name Change");
                 
                 foreach(Transform ObjTransform in Selection.transforms)
                 {
                     counter++;
 
                     if(newObjName == "NONE") // will only put the sequence in and no name must be caps
                         ObjTransform.gameObject.name = "" + counter;
                     
                     else
                     if(newObjName != "" && newObjName != "NONE")
                     {
                         if(prependAppend == true)
                             ObjTransform.gameObject.name = newObjName + counter;
                         else
                             ObjTransform.gameObject.name = counter + newObjName;
                     }                                    
                     else 
                     if(prependAppend == true)
                         ObjTransform.gameObject.name = ObjTransform.gameObject.name + counter;
                     
                     else
                         ObjTransform.gameObject.name = counter + ObjTransform.gameObject.name;    
                 }
                 
                 counter = 0;
                 
                 if(resetObjName == true)
                 {
                     newObjName = "";
                 }
             }
         }
             if(GUI.Button(new Rect(1, 90, 110, 18), "MMGstudios Link"))
                 Application.OpenURL("http://mmgstudios.com");
     }
  
 }