Unity Directory Bootstrapper

FolderStructureSetup.cs

#if UNITY_EDITOR
using UnityEngine;
using UnityEditor;
using System.IO;

public class FolderStructureSetup
{
    [MenuItem("Tools/Setup Project Structure")]
    private static void SetupProjectFolders()
    {
        // Prompt the user for the project name
        string path = EditorUtility.SaveFolderPanel("Choose Project Folder", Application.dataPath, "");
        if (string.IsNullOrEmpty(path))
        {
            return; // User cancelled the operation
        }

        // Get the relative path from the Assets directory
        string relativePath = path.Replace(Application.dataPath, "Assets");

        string[] folderNames = {
            "Code/Scripts",
            "Code/Scripts/Editor",
            "Code/Shaders",
            "Code/Shaders/Shadergraph",
            "Art/Scenes",
            "Art/Materials",
            "Art/Models",
            "Art/Fonts",
            "Art/Sprites",
            "Art/Animations",
            "Art/Textures",
            "Audio/Music",
            "Audio/SFX",
            "GameData",
            "GameData/Prefabs",
            "_Scenes"
        };

        foreach (string folderName in folderNames)
        {
            CreateSubFolders(relativePath, folderName);
        }

        // The AssetDatabase does not automatically refresh, so we need to do it manually.
        AssetDatabase.Refresh();
    }

    private static void CreateSubFolders(string relativePath, string folderName)
    {
        string[] subFolders = folderName.Split('/');
        string currentPath = relativePath;

        foreach (string subFolder in subFolders)
        {
            string newFolderPath = Path.Combine(currentPath, subFolder);
            if (!AssetDatabase.IsValidFolder(newFolderPath))
            {
                // Create the directory.
                AssetDatabase.CreateFolder(currentPath, subFolder);
            }
            currentPath = newFolderPath;
        }
    }
}
#endif