baer1.ChatCommandAPI example

CountCommand.cs

using System.Collections.Generic;
using System.Linq;
using ChatCommandAPI;
using UnityEngine;

public class CountCommand : Command
{
    public override string Name => "CountItems";
    public override string[] Commands => ["count", Name];
    public override string Description => "Counts all items on the map";

    public override bool Invoke(string[] args, Dictionary<string, string> kwargs, out string error)
    {
        error = null!;
        int count = Object
            .FindObjectsOfType<GrabbableObject>()
            .Count(i =>
                i is { itemProperties.isScrap: true, isInShipRoom: false, isInElevator: false }
            );
        ChatCommandAPI.ChatCommandAPI.Print(
            $"There {(count == 1 ? "is" : "are")} {count} object{(count == 1 ? "" : "s")} outside the ship"
        );
        return true;
    }
}

CountServerCommand.cs

using System.Collections.Generic;
using System.Linq;
using ChatCommandAPI;
using GameNetcodeStuff;
using UnityEngine;

public class CountServerCommand : ServerCommand
{
    public override string Name => "CountItems";
    public override string[] Commands => ["count", Name];
    public override string Description => "Counts all items on the map";

    public override bool Invoke(
        ref PlayerControllerB? caller,
        string[] args,
        Dictionary<string, string> kwargs,
        out string error
    )
    {
        error = "caller is null";
        if (caller == null)
            return false;
        int count = Object
            .FindObjectsOfType<GrabbableObject>()
            .Count(i =>
                i is { itemProperties.isScrap: true, isInShipRoom: false, isInElevator: false }
            );
        ChatCommandAPI.ChatCommandAPI.Print(
            caller,
            $"There {(count == 1 ? "is" : "are")} {count} object{(count == 1 ? "" : "s")} outside the ship"
        );
        return true;
    }
}