mirror of
https://github.com/PaperMC/Paper.git
synced 2024-07-09 13:14:55 +02:00
90 lines
3.5 KiB
Diff
90 lines
3.5 KiB
Diff
From f0b905b9c4e67f0594a46c19bcab3f9d70984fcb Mon Sep 17 00:00:00 2001
|
|
From: Phillip Schichtel <quick_wango@code-infection.de>
|
|
Date: Fri, 5 Jul 2013 21:55:00 +1000
|
|
Subject: [PATCH] Console Command Completion
|
|
|
|
changed exception handling
|
|
wrapped the tab completion in a waitable to sync it with the main thread
|
|
Implement command tab completion in the console. Adds BUKKIT-4168
|
|
|
|
Even though JLine provides an API for tab completion, there was still now tab
|
|
completion for console commands.
|
|
This commit implements tab completion in the console by providing the
|
|
ConsoleReader with a Completer implementation.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
|
|
index c4fc9d0..de4a430 100644
|
|
--- a/src/main/java/net/minecraft/server/PlayerList.java
|
|
+++ b/src/main/java/net/minecraft/server/PlayerList.java
|
|
@@ -17,6 +17,7 @@ import java.util.Map.Entry;
|
|
import org.bukkit.craftbukkit.CraftServer;
|
|
import org.bukkit.craftbukkit.CraftWorld;
|
|
import org.bukkit.craftbukkit.chunkio.ChunkIOExecutor;
|
|
+import org.bukkit.craftbukkit.command.ConsoleCommandCompleter;
|
|
|
|
import org.bukkit.Bukkit;
|
|
import org.bukkit.Location;
|
|
@@ -55,6 +56,7 @@ public abstract class PlayerList {
|
|
public PlayerList(MinecraftServer minecraftserver) {
|
|
minecraftserver.server = new CraftServer(minecraftserver, this);
|
|
minecraftserver.console = org.bukkit.craftbukkit.command.ColouredConsoleSender.getInstance();
|
|
+ minecraftserver.reader.addCompleter(new ConsoleCommandCompleter(minecraftserver.server));
|
|
this.cserver = minecraftserver.server;
|
|
// CraftBukkit end
|
|
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/command/ConsoleCommandCompleter.java b/src/main/java/org/bukkit/craftbukkit/command/ConsoleCommandCompleter.java
|
|
new file mode 100644
|
|
index 0000000..a889ff3
|
|
--- /dev/null
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/command/ConsoleCommandCompleter.java
|
|
@@ -0,0 +1,46 @@
|
|
+package org.bukkit.craftbukkit.command;
|
|
+
|
|
+import jline.console.completer.Completer;
|
|
+import org.bukkit.craftbukkit.CraftServer;
|
|
+import org.bukkit.craftbukkit.util.Waitable;
|
|
+
|
|
+import java.util.List;
|
|
+import java.util.concurrent.ExecutionException;
|
|
+import java.util.logging.Level;
|
|
+
|
|
+public class ConsoleCommandCompleter implements Completer {
|
|
+ private final CraftServer server;
|
|
+
|
|
+ public ConsoleCommandCompleter(CraftServer server) {
|
|
+ this.server = server;
|
|
+ }
|
|
+
|
|
+ public int complete(final String buffer, final int cursor, final List<CharSequence> candidates) {
|
|
+ Waitable<List<String>> waitable = new Waitable<List<String>>() {
|
|
+ @Override
|
|
+ protected List<String> evaluate() {
|
|
+ return server.getCommandMap().tabComplete(server.getConsoleSender(), buffer);
|
|
+ }
|
|
+ };
|
|
+ this.server.getServer().processQueue.add(waitable);
|
|
+ try {
|
|
+ List<String> offers = waitable.get();
|
|
+ if (offers == null) {
|
|
+ return cursor;
|
|
+ }
|
|
+ candidates.addAll(offers);
|
|
+
|
|
+ final int lastSpace = buffer.lastIndexOf(' ');
|
|
+ if (lastSpace == -1) {
|
|
+ return cursor - buffer.length();
|
|
+ } else {
|
|
+ return cursor - (buffer.length() - lastSpace - 1);
|
|
+ }
|
|
+ } catch (ExecutionException e) {
|
|
+ this.server.getLogger().log(Level.WARNING, "Unhandled exception when tab completing", e);
|
|
+ } catch (InterruptedException e) {
|
|
+ Thread.currentThread().interrupt();
|
|
+ }
|
|
+ return cursor;
|
|
+ }
|
|
+}
|
|
--
|
|
1.8.1.2
|
|
|