✨ Add /servers command

Add a command that displays all servers

README.md

@@ -8,4 +8,6 @@ Tools for Velocity proxy server.
 |/find|See on which server a user is|vtools.find and vtools.find.autocomplete|
 |/send|Send a user to a different server|vtools.send|
 |/sendall|Send all users to a specific server|vtools.sendall|
-|/staffchat|Chat over multiple servers in a staff only chat|vtools.staffchat|
+|/staffchat|Chat over multiple servers in a staff only chat|vtools.staffchat|
+|/staffchat c:channelname|Chat over multiple servers in a staff only chat in a specific extra permissions channel|vtools.staffchat.channelname|
+|/servers|List all servers|vtools.servers|

src/main/java/de/strifel/VTools/VTools.java

@@ -28,6 +28,7 @@ public class VTools {
         server.getCommandManager().register(new CommandStaffChat(server), "staffchat", "sc");
         server.getCommandManager().register(new CommandRestart(server), "restart");
         server.getCommandManager().register(new CommandTp(server), "tps", "jump");
+        server.getCommandManager().register(new CommandServers(server), "servers", "allservers");
     }
 
 }

src/main/java/de/strifel/VTools/commands/CommandServers.java

@@ -0,0 +1,41 @@
+package de.strifel.VTools.commands;
+
+import com.velocitypowered.api.command.Command;
+import com.velocitypowered.api.command.CommandSource;
+import com.velocitypowered.api.proxy.ProxyServer;
+import com.velocitypowered.api.proxy.server.RegisteredServer;
+import net.kyori.text.TextComponent;
+import net.kyori.text.format.TextColor;
+import org.checkerframework.checker.nullness.qual.NonNull;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class CommandServers implements Command {
+    private final ProxyServer server;
+
+    public CommandServers(ProxyServer server) {
+        this.server = server;
+    }
+
+
+    @Override
+    public void execute(CommandSource commandSource, @NonNull String[] strings) {
+        StringBuilder servers = new StringBuilder();
+        for (RegisteredServer server : server.getAllServers()) {
+            servers.append(server.getServerInfo().getName());
+            servers.append(" ");
+        }
+        commandSource.sendMessage(TextComponent.of(servers.toString()).color(TextColor.YELLOW));
+    }
+
+    @Override
+    public List<String> suggest(CommandSource source, @NonNull String[] currentArgs) {
+        return new ArrayList<String>();
+    }
+
+    @Override
+    public boolean hasPermission(CommandSource source, @NonNull String[] args) {
+        return source.hasPermission("vtools.find");
+    }
+}