Focus readme files only when preview pane is open (#5952)

Author: d2dyno1

Files/ViewModels/ItemViewModel.cs

@@ -1164,13 +1164,16 @@ private async void RapidAddItemsToCollectionAsync(string path, string previousDi
                     AdaptiveLayoutHelpers.PredictLayoutMode(folderSettings, this);
                 }
 
-                // Find and select README file
-                foreach (var item in filesAndFolders)
+                if (AppSettings.PreviewPaneEnabled)
                 {
-                    if (item.ItemName.Contains("readme", StringComparison.InvariantCultureIgnoreCase))
+                    // Find and select README file
+                    foreach (var item in filesAndFolders)
                     {
-                        OnSelectionRequestedEvent?.Invoke(this, new List<ListedItem>() { item });
-                        break;
+                        if (item.PrimaryItemAttribute == StorageItemTypes.File && item.ItemName.Contains("readme", StringComparison.InvariantCultureIgnoreCase))
+                        {
+                            OnSelectionRequestedEvent?.Invoke(this, new List<ListedItem>() { item });
+                            break;
+                        }
                     }
                 }
             }

Files/Views/MainPage.xaml.cs

@@ -497,4 +497,4 @@ private void NavToolbar_Loaded(object sender, RoutedEventArgs e)
             UpdateNavToolbarProperties();
         }
     }
-}
+}