From f8ea0bac84e6c14a1d15fd8c13bce1d2b713e683 Mon Sep 17 00:00:00 2001
From: Toxi Woxi <75816946+ToxiWoxi@users.noreply.github.com>
Date: Tue, 21 Nov 2023 20:46:22 -0500
Subject: [PATCH] Implement tab completion, bump version

---
 build.gradle                                  |  2 +-
 gradle.properties                             |  2 +-
 .../java/de/butzlabben/world/WorldSystem.java |  1 +
 .../world/command/CommandRegistry.java        | 43 ++++++++++++++++++-
 4 files changed, 44 insertions(+), 4 deletions(-)

diff --git a/build.gradle b/build.gradle
index d091636..8ce5fdd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -13,7 +13,7 @@ ext {
     mcVersion = "1.20.2"
 }
 archivesBaseName = "WorldSystem"
-version = "2.4.36"
+version = "2.4.37"
 spigot {
 group "de.butzlabben"
 name = "WorldSystem"
diff --git a/gradle.properties b/gradle.properties
index f027e9e..17e067f 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,7 +3,7 @@ pluginName = WorldSystem
 author = Trainerlord, Butzlabben & CrazyCloudCraft
 mcVersion = 1.20.2
 apiVersion = 1.20
-version = 2.4.35
+version = 2.4.37
 Vault = Vault
 WorldEdit = WorldEdit
 FAWE = FAWE
diff --git a/src/main/java/de/butzlabben/world/WorldSystem.java b/src/main/java/de/butzlabben/world/WorldSystem.java
index 1fcaf59..da96041 100644
--- a/src/main/java/de/butzlabben/world/WorldSystem.java
+++ b/src/main/java/de/butzlabben/world/WorldSystem.java
@@ -95,6 +95,7 @@ public class WorldSystem extends JavaPlugin {
     public void onEnable() {
         //////
         getCommand("ws").setExecutor(new CommandRegistry());
+        getCommand("ws").setTabCompleter(new CommandRegistry());
 
         // Set right version
         if (VersionUtil.getVersion() >= 13)
diff --git a/src/main/java/de/butzlabben/world/command/CommandRegistry.java b/src/main/java/de/butzlabben/world/command/CommandRegistry.java
index 5e020c4..921bab4 100644
--- a/src/main/java/de/butzlabben/world/command/CommandRegistry.java
+++ b/src/main/java/de/butzlabben/world/command/CommandRegistry.java
@@ -5,12 +5,19 @@ import de.butzlabben.world.command.commands.WorldAdministrateCommand;
 import de.butzlabben.world.command.commands.WorldSettingsCommands;
 import de.butzlabben.world.util.Worldutils;
 import de.butzlabben.world.wrapper.WorldTemplateProvider;
+import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
-import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabExecutor;
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
 
 
-public class CommandRegistry implements CommandExecutor {
+public class CommandRegistry implements TabExecutor {
 
     @Override
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
@@ -101,4 +108,36 @@ public class CommandRegistry implements CommandExecutor {
             }
         }
     }
+
+    @Override
+    public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
+        List<String> subCommands = Arrays.asList("get", "home", "sethome", "gui", "tp", "addmember", "delmember", "leave", "tnt", "fire", "togglegm", "togglebuild", "toggletp", "togglewe", "info", "reset", "delete");
+        List<String> playerCompletions = Arrays.asList("addmember", "delmember", "togglegm", "togglebuild", "toggletp", "togglewe", "delete");
+        List<String> completions = null;
+
+        for(String s : subCommands) {
+            if (args.length == 1) {
+                if (s.startsWith(args[0].toLowerCase())) {
+                    if (completions == null) {
+                        completions = new ArrayList();
+                    }
+
+                    completions.add(s);
+                }
+            }
+            if (args.length == 2) {
+                completions = new ArrayList();
+                if (playerCompletions.contains(args[0].toLowerCase())) {
+                    for (Player p : Bukkit.getOnlinePlayers()) {
+                        completions.add(p.getName());
+                    }
+                }
+            }
+        }
+        if (completions != null) {
+            Collections.sort(completions);
+        }
+
+        return completions;
+    }
 }