Change the name of the Show/Hide Sidebar command as needed. Fix #98.

Evergreen/MainWindow/MainWindowController.swift

@@ -153,6 +153,21 @@ class MainWindowController : NSWindowController, NSUserInterfaceValidations {
 			return canShowShareMenu()
 		}
 
+		if item.action == #selector(toggleSidebar(_:)) {
+
+			guard let splitViewItem = sidebarSplitViewItem else {
+				return false
+			}
+
+			let sidebarIsShowing = !splitViewItem.isCollapsed
+			if let menuItem = item as? NSMenuItem {
+				let title = sidebarIsShowing ? NSLocalizedString("Hide Sidebar", comment: "Menu item") : NSLocalizedString("Show Sidebar", comment: "Menu item")
+				menuItem.title = title
+			}
+
+			return true
+		}
+
 		return true
 	}
 
@@ -390,58 +405,46 @@ extension MainWindowController: NSToolbarDelegate {
 private extension MainWindowController {
 	
 	var splitViewController: NSSplitViewController? {
-		get {
 		guard let viewController = contentViewController else {
 			return nil
 		}
 		return viewController.childViewControllers.first as? NSSplitViewController
 	}
-	}
 
 	var sidebarViewController: SidebarViewController? {
-		get {
 		return splitViewController?.splitViewItems[0].viewController as? SidebarViewController
 	}
-	}
 	
 	var timelineViewController: TimelineViewController? {
-		get {
 		return splitViewController?.splitViewItems[1].viewController as? TimelineViewController
 	}
+
+	var sidebarSplitViewItem: NSSplitViewItem? {
+		return splitViewController?.splitViewItems[0]
 	}
 
 	var detailSplitViewItem: NSSplitViewItem? {
-		get {
 		return splitViewController?.splitViewItems[2]
 	}
-	}
 	
 	var detailViewController: DetailViewController? {
-		get {
 		return splitViewController?.splitViewItems[2].viewController as? DetailViewController
 	}
-	}
 
 	var selectedArticles: [Article]? {
-		get {
 		return timelineViewController?.selectedArticles
 	}
-	}
 
 	var oneSelectedArticle: Article? {
-		get {
 		if let articles = selectedArticles {
 			return articles.count == 1 ? articles[0] : nil
 		}
 		return nil
 	}
-	}
 
 	var currentLink: String? {
-		get {
 		return oneSelectedArticle?.preferredLink
 	}
-	}
 
 	func canGoToNextUnread() -> Bool {