cleanup

Editor/Core/PCSXReduxDownloader.cs

@@ -164,7 +164,7 @@ namespace SplashEdit.EditorCode
                 else
                 {
                     // The zip might have a nested directory — try to find the exe
-                    FixNestedDirectory(installDir);
+                    SplashEdit.RuntimeCode.Utils.FixNestedDirectory(installDir);
                     if (SplashBuildPaths.IsPCSXReduxInstalled())
                     {
                         log?.Invoke("PCSX-Redux installed successfully!");
@@ -187,29 +187,6 @@ namespace SplashEdit.EditorCode
             }
         }
 
-        /// <summary>
-        /// If the zip extracts into a nested directory, move files up.
-        /// </summary>
-        private static void FixNestedDirectory(string installDir)
-        {
-            var subdirs = Directory.GetDirectories(installDir);
-            if (subdirs.Length == 1)
-            {
-                string nested = subdirs[0];
-                foreach (string file in Directory.GetFiles(nested))
-                {
-                    string dest = Path.Combine(installDir, Path.GetFileName(file));
-                    File.Move(file, dest);
-                }
-                foreach (string dir in Directory.GetDirectories(nested))
-                {
-                    string dest = Path.Combine(installDir, Path.GetFileName(dir));
-                    Directory.Move(dir, dest);
-                }
-                try { Directory.Delete(nested); } catch { }
-            }
-        }
-
         /// <summary>
         /// Parse the latest build ID from the master manifest JSON.
         /// Expected format: {"builds":[{"id":1234,...},...],...}