remove mod name from log message, it is redundant...

CommandHook/CommandHookModSystem.cs

@@ -7,24 +7,31 @@ namespace CommandHook;
 
 public class CommandHookModSystem : ModSystem
 {
-    private readonly Dictionary<string, List<CommandRegistration>> registrations = new();
+    private readonly Dictionary<string, CommandRegistration> wildcards = new();
+    private readonly Dictionary<string, ModRegistration> registrations = new();
 
     public override bool ShouldLoad(EnumAppSide forSide) => forSide == EnumAppSide.Server;
 
     public override void StartServerSide(ICoreServerAPI api)
     {
-        Mod.Logger.Notification("[CommandHook] Loaded");
+        Mod.Logger.Notification("Loaded");
         api.Event.PlayerChat += OnPlayerChat;
     }
 
-    public void Register(string modId, CommandRegistration registration)
+    public void RegisterWildcard(string modId, CommandRegistration registration)
     {
-        if (!registrations.TryGetValue(modId, out var list))
+        wildcards[modId] = registration;
+    }
+
+    public void Register(string modId, string command, CommandRegistration registration)
+    {
+        if (!registrations.TryGetValue(modId, out var modReg))
         {
-            list = new List<CommandRegistration>();
-            registrations[modId] = list;
+            modReg = new ModRegistration(new Dictionary<string, CommandRegistration>());
+            registrations[modId] = modReg;
         }
-        list.Add(registration);
+
+        modReg.Commands[command] = registration;
     }
 
     private void OnPlayerChat(
@@ -40,17 +47,21 @@ public class CommandHookModSystem : ModSystem
 
         var cmdData = new CommandData(player, message);
 
-        foreach (var (_, list) in registrations)
-        foreach (var reg in list)
-            if (reg.CommandFilter == "*" || reg.CommandFilter == cmdData.CommandName)
+        foreach (var (_, reg) in wildcards)
+            reg.Before?.Invoke(ref cmdData);
+
+        foreach (var (_, modReg) in registrations)
+            if (modReg.Commands.TryGetValue(cmdData.CommandName, out var reg))
                 reg.Before?.Invoke(ref cmdData);
 
         if (cmdData.Cancel)
             consumed.value = true;
 
-        foreach (var (_, list) in registrations)
-        foreach (var reg in list)
-            if (reg.CommandFilter == "*" || reg.CommandFilter == cmdData.CommandName)
+        foreach (var (_, reg) in wildcards)
+            reg.After?.Invoke(ref cmdData);
+
+        foreach (var (_, modReg) in registrations)
+            if (modReg.Commands.TryGetValue(cmdData.CommandName, out var reg))
                 reg.After?.Invoke(ref cmdData);
     }
 }

CommandHook/CommandRegistration.cs

@@ -2,17 +2,11 @@ namespace CommandHook;
 
 public struct CommandRegistration
 {
-    public readonly string CommandFilter;
     public readonly CommandHookDelegate? Before;
     public readonly CommandHookDelegate? After;
 
-    public CommandRegistration(
-        string commandFilter,
-        CommandHookDelegate? before,
-        CommandHookDelegate? after
-    )
+    public CommandRegistration(CommandHookDelegate? before, CommandHookDelegate? after)
     {
-        CommandFilter = commandFilter;
         Before = before;
         After = after;
     }

CommandHook/ModRegistration.cs

@@ -0,0 +1,13 @@
+using System.Collections.Generic;
+
+namespace CommandHook;
+
+public struct ModRegistration
+{
+    public readonly Dictionary<string, CommandRegistration> Commands;
+
+    public ModRegistration(Dictionary<string, CommandRegistration> commands)
+    {
+        Commands = commands;
+    }
+}