From 424e7ebb1beaf65888251ed3d4d17cca6b39ca24 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Tue, 9 Apr 2013 07:01:05 +0200
Subject: [PATCH] Make an empty line repeat the last command.

---
 src/main/java/net/pterodactylus/xdcc/ui/stdin/CommandReader.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main/java/net/pterodactylus/xdcc/ui/stdin/CommandReader.java b/src/main/java/net/pterodactylus/xdcc/ui/stdin/CommandReader.java
index 8b35858..9c8c86c 100644
--- a/src/main/java/net/pterodactylus/xdcc/ui/stdin/CommandReader.java
+++ b/src/main/java/net/pterodactylus/xdcc/ui/stdin/CommandReader.java
@@ -61,9 +61,13 @@ public class CommandReader extends AbstractExecutionThreadService {
 
 	@Override
 	protected void run() throws Exception {
+		String lastLine = "";
 		String line;
 		final List<Result> lastResult = Lists.newArrayList();
 		while ((line = reader.readLine()) != null) {
+			if (line.equals("")) {
+				line = lastLine;
+			}
 			String[] words = line.split(" +");
 			if (words[0].equalsIgnoreCase("search")) {
 				lastResult.clear();
@@ -91,6 +95,8 @@ public class CommandReader extends AbstractExecutionThreadService {
 				}
 				System.out.println("End of Search.");
 			}
+
+			lastLine = line;
 		}
 	}
 
-- 
2.7.4