fix: show 'rescan' and 'refresh' options in table view context menu when nothing is selected

Signed-off-by: Tommy van der Vorst <tommy@pixelspark.nl>

Author: pixelspark

Sushitrain/BrowserTableView.swift

@@ -140,7 +140,10 @@ struct BrowserTableView: View {
 		.contextMenu(
 			forSelectionType: SushitrainEntry.ID.self,
 			menu: { items in
-				if let item = items.first, items.count == 1 {
+				if items.isEmpty {
+					
+				}
+				else if let item = items.first, items.count == 1 {
 					// Single item selected
 					if let oe = self.entryById(item) {
 						if !oe.isDirectory() && !oe.isSymlink() {