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Sort commands for Dispatchers in CommandUsageBox.

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This commit is contained in:
sk89q 2014-06-30 23:22:04 -07:00
parent 2effc57b78
commit 7c2f6f0bcc
1 changed files with 10 additions and 2 deletions
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12
src/main/java/com/sk89q/worldedit/util/formatting/components/CommandUsageBox.java
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@ -20,14 +20,18 @@
package com.sk89q.worldedit.util.formatting.components;
import com.sk89q.minecraft.util.commands.CommandLocals;
import com.sk89q.worldedit.extension.platform.CommandManager;
import com.sk89q.worldedit.util.command.CommandCallable;
import com.sk89q.worldedit.util.command.CommandMapping;
import com.sk89q.worldedit.util.command.Description;
import com.sk89q.worldedit.util.command.Dispatcher;
import com.sk89q.worldedit.util.formatting.Style;
import com.sk89q.worldedit.util.command.PrimaryAliasComparator;
import com.sk89q.worldedit.util.formatting.StyledFragment;
import javax.annotation.Nullable;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import static com.google.common.base.Preconditions.checkNotNull;
@ -66,7 +70,11 @@ public class CommandUsageBox extends StyledFragment {
private void attachDispatcherUsage(Dispatcher dispatcher, String commandString, @Nullable CommandLocals locals) {
CommandListBox box = new CommandListBox("Subcommands");
String prefix = !commandString.isEmpty() ? commandString + " " : "";
for (CommandMapping mapping : dispatcher.getCommands()) {
List<CommandMapping> list = new ArrayList<CommandMapping>(dispatcher.getCommands());
Collections.sort(list, new PrimaryAliasComparator(CommandManager.COMMAND_CLEAN_PATTERN));
for (CommandMapping mapping : list) {
if (locals == null || mapping.getCallable().testPermission(locals)) {
box.appendCommand(prefix + mapping.getPrimaryAlias(), mapping.getDescription().getShortDescription());
}