Unity Editor - Create folders from enum

gistfile1.txt

#if UNITY_EDITOR
using System;
using System.Linq;
using System.Reflection;
using UnityEditor;
using UnityEngine;

class EnumFolderCreator: EditorWindow
{
    [MenuItem("Edit/CreateEnumFolders")]
    static void Open()
    {
        GetWindow<EnumFolderCreator>(true);
    }

    Type[] enumTypes;
    string[] enumTypeNames;
    int selectedIndex = 0;

    void OnEnable()
    {
        enumTypes = Assembly.GetExecutingAssembly().GetTypes().Where(t => t.IsEnum).ToArray();
        enumTypeNames = new string[enumTypes.Length];
        for (int i = 0; i < enumTypes.Length; i++)
        {
            enumTypeNames[i] = enumTypes[i].Name;
        }
    }

    void OnGUI()
    {
        if (enumTypes.Length == 0)
        {
            EditorGUILayout.HelpBox("No enums found", MessageType.Info);
            return;
        }
        selectedIndex = EditorGUILayout.Popup("Select Enum", selectedIndex, enumTypeNames);
        var enumNames = Enum.GetNames(enumTypes[selectedIndex]);
        EditorGUILayout.BeginVertical(EditorStyles.helpBox);
        EditorGUILayout.HelpBox("Folders created:", MessageType.None);
        for (int i = 0; i < enumNames.Length; i++)
        {
            EditorGUILayout.LabelField(enumNames[i]);
        }
        EditorGUILayout.EndVertical();
        if (GUILayout.Button("Select parent and create"))
        {
            var path = EditorUtility.OpenFolderPanel("Select Parent folder", "Assets", "");
            if (path.StartsWith(Application.dataPath))
            {
                path = path.Replace(Application.dataPath, "Assets");
            }
            if (!string.IsNullOrEmpty(path))
            {
                for (int i = 0; i < enumNames.Length; i++)
                {
                    AssetDatabase.CreateFolder(path, enumNames[i]);
                }
            }
        }
    }
}
#endif