47 lines
1.6 KiB
Java
47 lines
1.6 KiB
Java
package com.ryanmichela.sshd;
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/**
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* Copyright 2013 Ryan Michela
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*/
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import org.bukkit.Bukkit;
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import org.bukkit.command.CommandMap;
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import org.bukkit.craftbukkit.libs.jline.console.completer.Completer;
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import java.util.List;
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import java.util.concurrent.ExecutionException;
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import java.util.logging.Level;
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public class ConsoleCommandCompleter implements Completer {
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public int complete(final String buffer, final int cursor, final List<CharSequence> candidates) {
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Waitable<List<String>> waitable = new Waitable<List<String>>() {
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@Override
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protected List<String> evaluate() {
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CommandMap commandMap = ReflectionUtil.getProtectedValue(Bukkit.getServer(), "commandMap");
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return commandMap.tabComplete(Bukkit.getServer().getConsoleSender(), buffer);
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}
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};
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Bukkit.getScheduler().runTask(SshdPlugin.instance, waitable);
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try {
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List<String> offers = waitable.get();
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if (offers == null) {
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return cursor;
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}
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candidates.addAll(offers);
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final int lastSpace = buffer.lastIndexOf(' ');
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if (lastSpace == -1) {
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return cursor - buffer.length();
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} else {
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return cursor - (buffer.length() - lastSpace - 1);
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}
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} catch (ExecutionException e) {
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SshdPlugin.instance.getLogger().log(Level.WARNING, "Unhandled exception when tab completing", e);
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} catch (InterruptedException e) {
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Thread.currentThread().interrupt();
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}
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return cursor;
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}
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}
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