Implement more keyboard shortcuts

iOS/RootSplitViewController.swift

@@ -26,21 +26,29 @@ class RootSplitViewController: UISplitViewController {
 	}
 	
 	@objc func nextUnread(_ sender: Any?) {
+		coordinator.selectNextUnread()
 	}
 	
 	@objc func markRead(_ sender: Any?) {
+		coordinator.markAsReadForCurrentArticle()
 	}
 	
 	@objc func markUnreadAndGoToNextUnread(_ sender: Any?) {
+		coordinator.markAsUnreadForCurrentArticle()
+		coordinator.selectNextUnread()
 	}
 	
 	@objc func markAllAsReadAndGoToNextUnread(_ sender: Any?) {
+		coordinator.markAllAsReadInTimeline()
+		coordinator.selectNextUnread()
 	}
 	
 	@objc func markOlderArticlesAsRead(_ sender: Any?) {
+		coordinator.markAsReadOlderArticlesInTimeline()
 	}
 	
 	@objc func markUnread(_ sender: Any?) {
+		coordinator.markAsUnreadForCurrentArticle()
 	}
 	
 	@objc func goToPreviousSubscription(_ sender: Any?) {

iOS/SceneCoordinator.swift

@@ -731,6 +731,11 @@ class SceneCoordinator: NSObject, UndoableCommandRunner, UnreadCountProvider {
 		masterNavigationController.popViewController(animated: true)
 	}
 	
+	func markAsReadOlderArticlesInTimeline() {
+		if let indexPath = currentArticleIndexPath {
+			markAsReadOlderArticlesInTimeline(indexPath)
+		}
+	}
 	func markAsReadOlderArticlesInTimeline(_ indexPath: IndexPath) {
 		let article = articles[indexPath.row]
 		let articlesToMark = articles.filter { $0.logicalDatePublished < article.logicalDatePublished }
@@ -740,6 +745,18 @@ class SceneCoordinator: NSObject, UndoableCommandRunner, UnreadCountProvider {
 		markAllAsRead(articlesToMark)
 	}
 	
+	func markAsReadForCurrentArticle() {
+		if let article = currentArticle {
+			markArticles(Set([article]), statusKey: .read, flag: true)
+		}
+	}
+	
+	func markAsUnreadForCurrentArticle() {
+		if let article = currentArticle {
+			markArticles(Set([article]), statusKey: .read, flag: false)
+		}
+	}
+	
 	func toggleReadForCurrentArticle() {
 		if let article = currentArticle {
 			markArticles(Set([article]), statusKey: .read, flag: !article.status.read)