Added customcommands command to list non-built-in commands.

Author: DavidF-Dev

Runtime/Command.cs

@@ -186,6 +186,11 @@ private Command() { }
         /// </summary>
         internal Action DefaultCallback { get; private set; }
 
+        /// <summary>
+        ///     Whether the command is a custom command.
+        /// </summary>
+        internal bool IsCustomCommand { get; private set; }
+
         #endregion
 
         #region Methods
@@ -229,6 +234,14 @@ internal bool HasAlias(params string[] aliases)
             return aliases.Length > 0 && aliases.Any(a => !string.IsNullOrEmpty(a) && Aliases.Contains(a.ToLower()));
         }
 
+        /// <summary>
+        ///     Set whether the command is a custom command.
+        /// </summary>
+        internal void SetAsCustomCommand()
+        {
+            IsCustomCommand = true;
+        }
+
         /// <summary>
         ///     Get the command name as a formatted string.
         /// </summary>

Runtime/DevConsoleMono.cs

@@ -420,6 +420,12 @@ internal bool AddCommand(Command command, bool onlyInDevBuild = false)
             if (!string.IsNullOrEmpty(command.Name) && !_commands.ContainsKey(command.Name) && !_commands.Values.Select(c => c.Aliases).Any(a => command.HasAlias(a)))
             {
                 _commands.Add(command.Name, command);
+
+                if (!_init)
+                {
+                    command.SetAsCustomCommand();
+                }
+
                 return true;
             }
             return false;
@@ -1042,6 +1048,26 @@ private void InitBuiltInCommands()
                 }
             ));
 
+            AddCommand(Command.Create(
+                "customcommands",
+                "",
+                "Display a sorted list of all available custom commands",
+                () =>
+                {
+                    IList<string> customCommands = _commands.Keys.Where(s => _commands[s].IsCustomCommand).ToList();
+
+                    if (customCommands?.Count == 0)
+                    {
+                        Log("There are no custom commands defined.");
+                        return;
+                    }
+
+                    LogSeperator("Custom commands");
+                    Log(string.Join(", ", customCommands.OrderBy(s => s)));
+                    LogSeperator();
+                }
+            ));
+
             AddCommand(Command.Create(
                 "consoleversion",
                 "",