test

My project/Library/PackageCache/com.unity.timeline/Editor/Utilities/Scopes/IndentLevelScope.cs

@@ -0,0 +1,20 @@
+using System;
+
+namespace UnityEditor.Timeline
+{
+    readonly struct IndentLevelScope : IDisposable
+    {
+        readonly int m_PrevValue;
+
+        public IndentLevelScope(int newValue)
+        {
+            m_PrevValue = EditorGUI.indentLevel;
+            EditorGUI.indentLevel = newValue;
+        }
+
+        public void Dispose()
+        {
+            EditorGUI.indentLevel = m_PrevValue;
+        }
+    }
+}