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Add /su commandinfo command

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This command will output information about the specified command, like which plugin it belongs to, which usages, aliases, names, description and permissions it has. Permission to use the command is `serverutils.commandinfo`.
This commit is contained in:
Frank van der Heijden 2020-06-09 20:51:01 +02:00
parent 4c035fdc59
commit 04f3314e8a
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GPG key ID: 26DA56488D314D11
4 changed files with 76 additions and 9 deletions
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13
src/main/java/net/frankheijden/serverutils/ServerUtils.java
View file

@ -13,13 +13,12 @@ import org.bstats.bukkit.Metrics;
import org.bukkit.Bukkit;
import org.bukkit.command.*;
import org.bukkit.command.defaults.PluginsCommand;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.java.JavaPlugin;
import java.io.File;
import java.util.Arrays;
import java.util.Map;
import java.lang.reflect.InvocationTargetException;
import java.util.*;
import java.util.stream.Collectors;
public class ServerUtils extends JavaPlugin implements CommandExecutor {
@ -52,6 +51,14 @@ public class ServerUtils extends JavaPlugin implements CommandExecutor {
.map(File::getName)
.collect(Collectors.toList()));
commandManager.getCommandCompletions().registerAsyncCompletion("supportedConfigs", context -> CommandServerUtils.getSupportedConfigs());
commandManager.getCommandCompletions().registerAsyncCompletion("commands", context -> {
try {
return RCommandMap.getKnownCommands((SimpleCommandMap) Bukkit.getCommandMap()).keySet();
} catch (IllegalAccessException | InvocationTargetException ex) {
ex.printStackTrace();
}
return Collections.emptyList();
});
reload();
Bukkit.getPluginManager().registerEvents(new MainListener(), this);

42
src/main/java/net/frankheijden/serverutils/commands/CommandServerUtils.java
View file

@ -197,4 +197,46 @@ public class CommandServerUtils extends BaseCommand {
builder.sendTo(sender);
Messenger.sendMessage(sender, "serverutils.plugininfo.footer");
}
@Subcommand("commandinfo")
@CommandCompletion("@commands")
@CommandPermission("serverutils.commandinfo")
@Description("Shows information about the specified command.")
public void onCommandInfo(CommandSender sender, String command) {
Command cmd = PluginManager.getCommand(command);
if (cmd == null) {
Messenger.sendMessage(sender, "serverutils.commandinfo.not_exists");
return;
}
String format = Messenger.getMessage("serverutils.commandinfo.format");
String listFormatString = Messenger.getMessage("serverutils.commandinfo.list_format");
String seperator = Messenger.getMessage("serverutils.commandinfo.seperator");
String lastSeperator = Messenger.getMessage("serverutils.commandinfo.last_seperator");
ListFormat<String> listFormat = str -> listFormatString.replace("%value%", str);
Messenger.sendMessage(sender, "serverutils.commandinfo.header");
FormatBuilder builder = FormatBuilder.create(format)
.orderedKeys("%key%", "%value%")
.add("Name", cmd.getName());
if (cmd instanceof PluginIdentifiableCommand) {
PluginIdentifiableCommand pc = (PluginIdentifiableCommand) cmd;
builder.add("Plugin", pc.getPlugin().getName());
}
builder.add("Usage", cmd.getUsage())
.add("Description", cmd.getDescription())
.add("Aliases", ListBuilder.create(cmd.getAliases())
.format(listFormat)
.seperator(seperator)
.lastSeperator(lastSeperator)
.toString())
.add("Label", cmd.getLabel())
.add("Timings Name", cmd.getTimingName())
.add("Permission", cmd.getPermission())
.add("Permission Message", cmd.getPermissionMessage());
builder.sendTo(sender);
Messenger.sendMessage(sender, "serverutils.commandinfo.footer");
}
}

9
src/main/java/net/frankheijden/serverutils/config/Messenger.java
View file

@ -54,6 +54,15 @@ public class Messenger {
"seperator", "&8, ",
"last_seperator", " &8and ",
"footer", "&8&m-------------------------------------------------"
),
"commandinfo", Defaults.of(
"header", "&8&m-----------=&r&8[ &b&lServerUtils CommandInfo&r &8]&m=----------",
"format", " &3%key%&8: &b%value%",
"list_format", "&b%value%",
"seperator", "&8, ",
"last_seperator", " &8and ",
"footer", "&8&m-------------------------------------------------",
"not_exists", "&cThat command is not a valid registered command."
)
)
);

21
src/main/java/net/frankheijden/serverutils/managers/PluginManager.java
View file

@ -107,17 +107,20 @@ public class PluginManager {
return enablePlugin(loadResult.getPlugin());
}
public static void unregisterCommands(Plugin plugin) {
SimpleCommandMap commandMap = RCraftServer.getCommandMap();
Map<String, Command> map;
public static Map<String, Command> getKnownCommands() {
try {
map = RCommandMap.getKnownCommands(commandMap);
return RCommandMap.getKnownCommands(RCraftServer.getCommandMap());
} catch (Exception ex) {
ex.printStackTrace();
return;
return null;
}
}
map.values().removeIf(c -> {
public static void unregisterCommands(Plugin plugin) {
Map<String, Command> knownCommands = getKnownCommands();
if (knownCommands == null) return;
knownCommands.values().removeIf(c -> {
if (c instanceof PluginCommand) {
PluginCommand pc = (PluginCommand) c;
if (pc.getPlugin() == plugin) {
@ -129,4 +132,10 @@ public class PluginManager {
return false;
});
}
public static Command getCommand(String command) {
Map<String, Command> knownCommands = getKnownCommands();
if (knownCommands == null) return null;
return knownCommands.get(command);
}
}