From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Tue, 9 Apr 2013 05:01:05 +0000 (+0200)
Subject: Make an empty line repeat the last command.
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=424e7ebb1beaf65888251ed3d4d17cca6b39ca24;p=xudocci.git

Make an empty line repeat the last command.
---

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;
 		}
 	}