Make the sidebar contextual menu refer to the clicked row rather than the selected row.

Evergreen/MainWindow/Sidebar/SidebarContextualMenuDelegate.swift

@@ -20,7 +20,7 @@ import AppKit
 
 		menu.removeAllItems()
 
-		guard let contextualMenu = sidebarViewController.contextualMenuForSelectedObjects() else {
+		guard let contextualMenu = sidebarViewController.contextualMenuForClickedRows() else {
 			return
 		}
 

Evergreen/MainWindow/Sidebar/SidebarGearMenuDelegate.swift

@@ -14,10 +14,6 @@ import AppKit
 
 	public func menuNeedsUpdate(_ menu: NSMenu) {
 
-		guard let sidebarViewController = sidebarViewController else {
-			return
-		}
-
 		// Save the first item, since it’s the gear icon itself.
 		guard let gearMenuItem = menu.item(at: 0) else {
 			assertionFailure("Expected sidebar gear menu to have at least one item.")
@@ -26,6 +22,9 @@ import AppKit
 		menu.removeAllItems()
 		menu.addItem(gearMenuItem)
 
+		guard let sidebarViewController = sidebarViewController else {
+			return
+		}
 		guard let contextualMenu = sidebarViewController.contextualMenuForSelectedObjects() else {
 			return
 		}

Evergreen/MainWindow/Sidebar/SidebarViewController.swift

@@ -200,6 +200,19 @@ import RSCore
 		return menu(for: selectedObjects)
 	}
 
+	func contextualMenuForClickedRows() -> NSMenu? {
+
+		// TODO: If the clickedRow is part of the selected rows, then do a contextual menu for all the selected rows.
+
+		let row = outlineView.clickedRow
+		guard row != -1, let node = nodeForRow(row) else {
+			return nil
+		}
+
+		let object = node.representedObject
+		return menu(for: [object])
+	}
+
 	// MARK: NSOutlineViewDelegate
     
 	func outlineView(_ outlineView: NSOutlineView, viewFor tableColumn: NSTableColumn?, item: Any) -> NSView? {