Minecraft/mc-core
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Vanilla commands: help, list

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This commit is contained in:
DmitriyMX
2018-05-23 02:17:33 +03:00
parent ca1d3914c8
commit 429681c32e
6 changed files with 165 additions and 5 deletions
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8
core/src/main/java/mc/core/chat/CommandExecutor.java
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@@ -6,6 +6,12 @@ package mc.core.chat;
import mc.core.player.Player;
import java.util.Optional;
public interface CommandExecutor {
void execute(Player sender, String command, String... args);
String getName();
Optional<String[]> getAliases();
Optional<String> getUsage();
String getDescription();
void execute(Player sender, String... args);
}

49
core/src/main/java/mc/core/chat/CommanderChatProcessor.java
View File

@@ -8,15 +8,54 @@ import lombok.extern.slf4j.Slf4j;
import mc.core.player.Player;
import org.slf4j.Marker;
import org.slf4j.helpers.BasicMarkerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import java.util.Collections;
import javax.annotation.PostConstruct;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
@Slf4j
public class CommanderChatProcessor extends SimpleChatProcessor {
private static final Marker COMMAND_MARKER = new BasicMarkerFactory().getMarker("Command");
private static final String UNKNOW_COMMAND_MSG = ChatStyle.RED + "Unknown command \"" + ChatStyle.WHITE + "%s" + ChatStyle.RED + "\"";
private Map<String, CommandExecutor> commands = Collections.emptyMap();
@Autowired
private ApplicationContext applicationContext;
private Map<String, CommandExecutor> commands = new HashMap<>();
@PostConstruct
public void init() {
Map<String, CommandExecutor> beans = applicationContext.getBeansOfType(CommandExecutor.class);
beans.values().forEach(commandExecutor -> {
log.trace("Add command \"{}\" ({})", commandExecutor.getName(), commandExecutor.getClass().getName());
if (commands.containsKey(commandExecutor.getName())) {
log.warn("Override command \"{}\"", commandExecutor.getName());
log.debug("{} -> {}",
commands.get(commandExecutor.getName()).getClass().getName(),
commandExecutor.getClass().getName()
);
}
commands.put(commandExecutor.getName(), commandExecutor);
if (commandExecutor.getAliases().isPresent()) {
Arrays.stream(commandExecutor.getAliases().get()).forEach(aliase -> {
log.trace("Add aliase \"{}\" ({})", aliase, commandExecutor.getClass().getName());
if (commands.containsKey(aliase)) {
log.warn("Override aliase \"{}\"", aliase);
log.debug("{} -> {}",
commands.get(aliase).getClass().getName(),
commandExecutor.getClass().getName()
);
}
commands.put(aliase, commandExecutor);
});
}
});
log.debug("Load {} commands", commands.size());
}
@Override
public void process(Player player, String message) {
@@ -31,7 +70,7 @@ public class CommanderChatProcessor extends SimpleChatProcessor {
String command = message.substring(1, idx).toLowerCase();
if (commands.containsKey(command)) {
String[] args = message.substring(idx).split(" ");
commands.get(command).execute(player, command, args);
commands.get(command).execute(player, args);
} else {
player.getChannel().sendChatMessage(String.format(UNKNOW_COMMAND_MSG, command));
}
@@ -39,4 +78,8 @@ public class CommanderChatProcessor extends SimpleChatProcessor {
super.process(player, message);
}
}
public Collection<CommandExecutor> getAllCommands() {
return commands.values();
}
}