Add Location support to tab-completes
This is a feature in vanilla Minecraft that has somehow been missing from CraftBukkit for years
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@ -1 +1 @@
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Subproject commit 038f3d5eaececc3fc2423fc6f2ccda78328479f9
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Subproject commit 1b58efd4de067e40562ba01fefe70cc22a32ffeb
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@ -0,0 +1,173 @@
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From fe0db51a7d21aa243baeaca88edb3b1e8b7ac981 Mon Sep 17 00:00:00 2001
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From: DemonWav <demonwav@gmail.com>
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Date: Sat, 30 Jan 2016 18:58:09 -0600
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Subject: [PATCH] Add Location support to tab completers (vanilla feature
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missing in CraftBukkit)
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diff --git a/src/main/java/org/bukkit/command/Command.java b/src/main/java/org/bukkit/command/Command.java
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index 548d570..c126a1e 100644
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--- a/src/main/java/org/bukkit/command/Command.java
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+++ b/src/main/java/org/bukkit/command/Command.java
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@@ -8,6 +8,7 @@ import java.util.Set;
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import org.apache.commons.lang.Validate;
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import org.bukkit.Bukkit;
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import org.bukkit.ChatColor;
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+import org.bukkit.Location;
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import org.bukkit.Server;
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import org.bukkit.entity.Player;
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import org.bukkit.entity.minecart.CommandMinecart;
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@@ -109,6 +110,30 @@ public abstract class Command {
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return matchedPlayers;
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}
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+ // PaperSpigot start - location tab-completes
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+ /**
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+ * Executed on tab completion for this command, returning a list of options the player can tab through. This method
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+ * returns the {@link Location} of the block the player is looking at at the time of the tab complete.
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+ * <p>
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+ * Commands that want to use the Location information in their tab-complete implementations need to override this
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+ * method. The Location provided by this method is the block that the player is currently looking at when the player
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+ * attempts the tab complete. For this to be valid, the block must be highlighted by the player (i.e. the player is
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+ * close enough to interact with the block).
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+ *
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+ * @param sender Source object which is executing this command
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+ * @param alias the alias being used
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+ * @param args All arguments passed to the command, split via ' '
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+ * @param location the location of the block the player is looking at
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+ * @return a list of tab-completions for the specified arguments. This
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+ * will never be null. List may be immutable.
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+ * @throws IllegalArgumentException if sender, alias, or args is null
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+ */
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+ public List<String> tabComplete(CommandSender sender, String alias, String[] args, Location location) throws IllegalArgumentException {
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+ // Simply default to the standard tab-complete, subclasses can override this if needed
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+ return tabComplete(sender, alias, args);
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+ }
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+ // PaperSpigot end
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+
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/**
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* Returns the name of this command
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*
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diff --git a/src/main/java/org/bukkit/command/PluginCommand.java b/src/main/java/org/bukkit/command/PluginCommand.java
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index 3bfa31f..e3f8295 100644
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--- a/src/main/java/org/bukkit/command/PluginCommand.java
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+++ b/src/main/java/org/bukkit/command/PluginCommand.java
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@@ -3,6 +3,7 @@ package org.bukkit.command;
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import java.util.List;
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import org.apache.commons.lang.Validate;
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+import org.bukkit.Location;
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import org.bukkit.plugin.Plugin;
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/**
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@@ -122,6 +123,15 @@ public final class PluginCommand extends Command implements PluginIdentifiableCo
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*/
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@Override
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public java.util.List<String> tabComplete(CommandSender sender, String alias, String[] args) throws CommandException, IllegalArgumentException {
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+ return tabComplete(sender, alias, args, null); // PaperSpigot - The code from this method has been (slightly modified) moved to the Location method.
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+ }
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+
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+ // PaperSpigot start - location tab-completes
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+ /*
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+ this code was copied, except for the noted changes, from tabComplete(CommandSender sender, String alias, String[] args)
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+ */
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+ @Override
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+ public List<String> tabComplete(CommandSender sender, String alias, String[] args, Location location) throws CommandException, IllegalArgumentException {
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Validate.notNull(sender, "Sender cannot be null");
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Validate.notNull(args, "Arguments cannot be null");
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Validate.notNull(alias, "Alias cannot be null");
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@@ -129,10 +139,10 @@ public final class PluginCommand extends Command implements PluginIdentifiableCo
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List<String> completions = null;
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try {
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if (completer != null) {
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- completions = completer.onTabComplete(sender, this, alias, args);
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+ completions = completer.onTabComplete(sender, this, alias, args, location); // PaperSpigot - add location argument
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}
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if (completions == null && executor instanceof TabCompleter) {
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- completions = ((TabCompleter) executor).onTabComplete(sender, this, alias, args);
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+ completions = ((TabCompleter) executor).onTabComplete(sender, this, alias, args, location); // PaperSpigot - add location argument
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}
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} catch (Throwable ex) {
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StringBuilder message = new StringBuilder();
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@@ -145,10 +155,11 @@ public final class PluginCommand extends Command implements PluginIdentifiableCo
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}
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if (completions == null) {
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- return super.tabComplete(sender, alias, args);
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+ return super.tabComplete(sender, alias, args, location); // PaperSpigot - add location argument
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}
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return completions;
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}
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+ // PaperSpigot end
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@Override
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public String toString() {
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diff --git a/src/main/java/org/bukkit/command/SimpleCommandMap.java b/src/main/java/org/bukkit/command/SimpleCommandMap.java
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index a300ae7..12d9232 100644
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--- a/src/main/java/org/bukkit/command/SimpleCommandMap.java
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+++ b/src/main/java/org/bukkit/command/SimpleCommandMap.java
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@@ -12,6 +12,7 @@ import java.util.Map;
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import java.util.regex.Pattern;
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import org.apache.commons.lang.Validate;
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+import org.bukkit.Location;
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import org.bukkit.Server;
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import org.bukkit.command.defaults.*;
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import org.bukkit.entity.Player;
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@@ -167,6 +168,14 @@ public class SimpleCommandMap implements CommandMap {
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}
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public List<String> tabComplete(CommandSender sender, String cmdLine) {
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+ return tabComplete(sender, cmdLine, null); // PaperSpigot - location tab-completes, code moved below
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+ }
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+
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+ // PaperSpigot start - location tab-completes
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+ /*
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+ this code was copied, except for the noted change, from tabComplete(CommandSender sender, String cmdLine)
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+ */
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+ public List<String> tabComplete(CommandSender sender, String cmdLine, Location location) {
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Validate.notNull(sender, "Sender cannot be null");
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Validate.notNull(cmdLine, "Command line cannot null");
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@@ -211,13 +220,14 @@ public class SimpleCommandMap implements CommandMap {
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String[] args = PATTERN_ON_SPACE.split(argLine, -1);
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try {
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- return target.tabComplete(sender, commandName, args);
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+ return target.tabComplete(sender, commandName, args, location); // PaperSpigot - add location argument
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} catch (CommandException ex) {
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throw ex;
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} catch (Throwable ex) {
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throw new CommandException("Unhandled exception executing tab-completer for '" + cmdLine + "' in " + target, ex);
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}
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}
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+ // PaperSpigot end
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public Collection<Command> getCommands() {
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return Collections.unmodifiableCollection(knownCommands.values());
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diff --git a/src/main/java/org/bukkit/command/TabCompleter.java b/src/main/java/org/bukkit/command/TabCompleter.java
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index 6d61e3a..2cb971c 100644
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--- a/src/main/java/org/bukkit/command/TabCompleter.java
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+++ b/src/main/java/org/bukkit/command/TabCompleter.java
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@@ -1,5 +1,7 @@
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package org.bukkit.command;
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+import org.bukkit.Location;
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+
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import java.util.List;
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/**
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@@ -19,4 +21,10 @@ public interface TabCompleter {
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* to default to the command executor
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*/
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public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args);
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+
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+ // PaperSpigot start - location tab-completes
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+ default List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args, Location location) {
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+ return onTabComplete(sender, command, alias, args);
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+ }
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+ // PaperSpigot end
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}
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--
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1.9.1
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@ -0,0 +1,138 @@
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From 89f0cb0fb82ec84a13ddb088b944ac1d4167bb0f Mon Sep 17 00:00:00 2001
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From: DemonWav <demonwav@gmail.com>
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Date: Sat, 30 Jan 2016 19:17:19 -0600
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Subject: [PATCH] Add Location support to tab completers (vanilla feature
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missing in CraftBukkit)
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diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index 4a421ba..ff8770b 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -1151,7 +1151,7 @@ public abstract class MinecraftServer implements Runnable, ICommandListener, IAs
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return arraylist;
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}
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*/
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- return server.tabComplete(icommandlistener, s);
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+ return server.tabComplete(icommandlistener, s, blockposition); // PaperSpigot - add Location argument
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// CraftBukkit end
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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index a54b3e8..e130052 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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@@ -29,6 +29,7 @@ import org.bukkit.BanList;
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import org.bukkit.Bukkit;
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import org.bukkit.ChatColor;
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import org.bukkit.GameMode;
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+import org.bukkit.Location;
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import org.bukkit.OfflinePlayer;
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import org.bukkit.Server;
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import org.bukkit.UnsafeValues;
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@@ -1597,21 +1598,38 @@ public final class CraftServer implements Server {
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}
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public List<String> tabComplete(net.minecraft.server.ICommandListener sender, String message) {
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+ return tabComplete(sender, message, null); // PaperSpigot - location tab-completes. Original code here moved below
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+ }
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+
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+ // PaperSpigot start - add BlockPosition support
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+ /*
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+ this code is copied, except for the noted change, from the original tabComplete(net.minecraft.server.ICommandListener sender, String message) method
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+ */
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+ public List<String> tabComplete(net.minecraft.server.ICommandListener sender, String message, BlockPosition blockPosition) {
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if (!(sender instanceof EntityPlayer)) {
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return ImmutableList.of();
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}
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Player player = ((EntityPlayer) sender).getBukkitEntity();
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if (message.startsWith("/")) {
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- return tabCompleteCommand(player, message);
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+ return tabCompleteCommand(player, message, blockPosition);
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} else {
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return tabCompleteChat(player, message);
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}
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}
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+ // PaperSpigot end
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public List<String> tabCompleteCommand(Player player, String message) {
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+ return tabCompleteCommand(player, message, null); // PaperSpigot - location tab-completes. Original code here moved below
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+ }
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+
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+ // PaperSpigot start - add BlockPosition support
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+ /*
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+ this code is copied, except for the noted change, from the original tabCompleteCommand(Player player, String message) method
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+ */
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+ public List<String> tabCompleteCommand(Player player, String message, BlockPosition blockPosition) {
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// Spigot Start
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- if ( (org.spigotmc.SpigotConfig.tabComplete < 0 || message.length() <= org.spigotmc.SpigotConfig.tabComplete) && !message.contains( " " ) )
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+ if ( (org.spigotmc.SpigotConfig.tabComplete < 0 || message.length() <= org.spigotmc.SpigotConfig.tabComplete) && !message.contains( " " ) )
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{
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return ImmutableList.of();
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}
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@@ -1619,7 +1637,13 @@ public final class CraftServer implements Server {
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List<String> completions = null;
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try {
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- completions = getCommandMap().tabComplete(player, message.substring(1));
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+ // send location info if present
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+ // completions = getCommandMap().tabComplete(player, message.substring(1));
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+ if (blockPosition == null) {
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+ completions = getCommandMap().tabComplete(player, message.substring(1));
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+ } else {
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+ completions = getCommandMap().tabComplete(player, message.substring(1), new Location(player.getWorld(), blockPosition.getX(), blockPosition.getY(), blockPosition.getZ()));
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+ }
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} catch (CommandException ex) {
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player.sendMessage(ChatColor.RED + "An internal error occurred while attempting to tab-complete this command");
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getLogger().log(Level.SEVERE, "Exception when " + player.getName() + " attempted to tab complete " + message, ex);
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@@ -1627,6 +1651,7 @@ public final class CraftServer implements Server {
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return completions == null ? ImmutableList.<String>of() : completions;
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}
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+ // PaperSpigot end
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public List<String> tabCompleteChat(Player player, String message) {
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List<String> completions = new ArrayList<String>();
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diff --git a/src/main/java/org/bukkit/craftbukkit/command/VanillaCommandWrapper.java b/src/main/java/org/bukkit/craftbukkit/command/VanillaCommandWrapper.java
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index de788d6..db46eb0 100644
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--- a/src/main/java/org/bukkit/craftbukkit/command/VanillaCommandWrapper.java
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+++ b/src/main/java/org/bukkit/craftbukkit/command/VanillaCommandWrapper.java
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@@ -7,6 +7,7 @@ import net.minecraft.server.*;
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import org.apache.commons.lang.Validate;
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import org.apache.logging.log4j.Level;
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+import org.bukkit.Location;
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import org.bukkit.command.BlockCommandSender;
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import org.bukkit.command.CommandSender;
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import org.bukkit.command.ConsoleCommandSender;
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@@ -46,11 +47,25 @@ public final class VanillaCommandWrapper extends VanillaCommand {
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@Override
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public List<String> tabComplete(CommandSender sender, String alias, String[] args) throws IllegalArgumentException {
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+ return tabComplete(sender, alias, args, null); // PaperSpigot - location tab-completes. Original code moved below
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+ }
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+
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+ // PaperSpigot start - location tab-completes
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+ /*
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+ this code is copied, except for the noted change, from the original tabComplete(CommandSender sender, String alias, String[] args) method
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+ */
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+ @Override
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+ public List<String> tabComplete(CommandSender sender, String alias, String[] args, Location location) throws IllegalArgumentException {
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Validate.notNull(sender, "Sender cannot be null");
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Validate.notNull(args, "Arguments cannot be null");
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Validate.notNull(alias, "Alias cannot be null");
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- return (List<String>) vanillaCommand.tabComplete(getListener(sender), args, new BlockPosition(0, 0, 0));
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+ if (location == null) { // PaperSpigot use location information if available
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+ return (List<String>) vanillaCommand.tabComplete(getListener(sender), args, new BlockPosition(0, 0, 0));
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+ } else {
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+ return (List<String>) vanillaCommand.tabComplete(getListener(sender), args, new BlockPosition(location.getBlockX(), location.getBlockY(), location.getBlockZ()));
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+ }
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}
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+ // PaperSpigot end
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public static CommandSender lastSender = null; // Nasty :(
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--
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1.9.1
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In neuem Issue referenzieren
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