Forums | NoesisGUI

using UnityEngine;
using UnityEditor;
using System.IO;

public class ReloadXamlViews : MonoBehaviour
{

    [MenuItem("Tools/Reload Xaml Views")]
    static void ReloadXamlViewsAction()
    {
        // Modify
        ScanDir(Path.Combine(Application.dataPath, "Views"));
        // Reload
        AssetDatabase.Refresh(ImportAssetOptions.ForceSynchronousImport);
        // Modify back
        ScanDir(Path.Combine(Application.dataPath, "Views"));
    }

    private static void ScanDir(string dir)
    {
        foreach (var subdir in Directory.GetDirectories(dir))
        {
            ScanDir(subdir);
        }

        foreach (var file in Directory.GetFiles(dir, "*.xaml"))
        {
            using (var stream = File.Open(file, FileMode.Open, FileAccess.ReadWrite))
            {
                stream.Seek(-1, SeekOrigin.End);

                if (stream.ReadByte() == 32)
                {
                    // Last character of file is space, decrease file size by 1
                    stream.SetLength(stream.Length - 1);
                }
                else
                {
                    // Last character is not space, add space to end
                    stream.Seek(0, SeekOrigin.End);
                    stream.WriteByte(32);
                }
            }
        }

    }
}