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pom.xml

@@ -249,6 +249,11 @@
 			<artifactId>spin-js</artifactId>
 			<version>1.2.7</version>
 		</dependency>
+		<dependency>
+			<groupId>org.webjars</groupId>
+			<artifactId>mousetrap</artifactId>
+			<version>1.3</version>
+		</dependency>
 	</dependencies>
 
 	<profiles>

src/main/java/com/commafeed/frontend/pages/HomePage.java

@@ -12,6 +12,7 @@ import com.commafeed.frontend.references.angular.AngularSanitizeReference;
 import com.commafeed.frontend.references.angularui.AngularUIReference;
 import com.commafeed.frontend.references.angularuibootstrap.AngularUIBootstrapReference;
 import com.commafeed.frontend.references.csstreeview.CssTreeViewReference;
+import com.commafeed.frontend.references.mousetrap.MouseTrapReference;
 import com.commafeed.frontend.references.nginfinitescroll.NGInfiniteScrollReference;
 import com.commafeed.frontend.references.ngupload.NGUploadReference;
 import com.commafeed.frontend.references.select2.Select2Reference;
@@ -33,6 +34,7 @@ public class HomePage extends BasePage {
 		NGInfiniteScrollReference.renderHead(response);
 		Select2Reference.renderHead(response);
 		SpinJSReference.renderHead(response);
+		MouseTrapReference.renderHead(response);
 
 		CssTreeViewReference.renderHead(response);
 

src/main/java/com/commafeed/frontend/references/mousetrap/MouseTrapReference.java

@@ -0,0 +1,20 @@
+package com.commafeed.frontend.references.mousetrap;
+
+import org.apache.wicket.markup.head.IHeaderResponse;
+import org.apache.wicket.markup.head.JavaScriptHeaderItem;
+
+import de.agilecoders.wicket.webjars.request.resource.WebjarsJavaScriptResourceReference;
+
+public class MouseTrapReference extends WebjarsJavaScriptResourceReference {
+	private static final long serialVersionUID = 1L;
+
+	public static final MouseTrapReference INSTANCE = new MouseTrapReference();
+
+	private MouseTrapReference() {
+		super("/mousetrap/current/mousetrap.js");
+	}
+
+	public static void renderHead(final IHeaderResponse response) {
+		response.render(JavaScriptHeaderItem.forReference(INSTANCE));
+	}
+}

src/main/webapp/js/controllers.js

@@ -154,10 +154,16 @@ module.controller('FeedListCtrl', function($scope, $routeParams, $http, $route,
 
 	$scope.isOpen = false;
 	$scope.entryClicked = function(entry, event) {
-		$scope.mark(entry, true);
-		if (!event.ctrlKey && event.which != 2) {
-			event.preventDefault();
-			event.stopPropagation();
+		if (!entry.read) {
+			$scope.mark(entry, true);
+		}
+		if (!event || (!event.ctrlKey && event.which != 2)) {
+			if (event) {
+				event.preventDefault();
+				event.stopPropagation();
+			}
+			console.log($scope.current)
+			console.log(entry)
 			if ($scope.current != entry) {
 				$scope.isOpen = true;
 			} else {
@@ -166,4 +172,50 @@ module.controller('FeedListCtrl', function($scope, $routeParams, $http, $route,
 			$scope.current = entry;
 		}
 	}
-});
+
+	var openNextEntry = function() {
+		var entry = null;
+		if ($scope.current) {
+			var index;
+			for ( var i = 0; i < $scope.entries.length; i++) {
+				if ($scope.current == $scope.entries[i]) {
+					index = i;
+					break;
+				}
+			}
+			index = index + 1;
+			if (index < $scope.entries.length) {
+				entry = $scope.entries[index];
+			}
+		} else if ($scope.entries.length > 0) {
+			entry = $scope.entries[0];
+		}
+		if (entry) {
+			$scope.entryClicked(entry);
+		}
+	};
+
+	var openPreviousEntry = function() {
+		var entry = null;
+		if ($scope.current) {
+			var index;
+			for ( var i = 0; i < $scope.entries.length; i++) {
+				if ($scope.current == $scope.entries[i]) {
+					index = i;
+					break;
+				}
+			}
+			index = index - 1;
+			if (index >= 0) {
+				entry = $scope.entries[index];
+			}
+		}
+		if (entry) {
+			$scope.entryClicked(entry);
+		}
+	};
+
+	Mousetrap.bind('space', openNextEntry);
+	Mousetrap.bind('j', openNextEntry);
+	Mousetrap.bind('k', openPreviousEntry);
+});