CommandLog.cs

using System.Collections.Generic;
using UnityEngine;

namespace CommandTerminal
{
    public enum TerminalLogType
    {
        Error     = LogType.Error,
        Assert    = LogType.Assert,
        Warning   = LogType.Warning,
        Message   = LogType.Log,
        Exception = LogType.Exception,
        Input,
        ShellMessage
    }

    public struct LogItem
    {
        public TerminalLogType type;
        public string message;
        public string stack_trace;
    }

    public class CommandLog
    {
        List<LogItem> logs = new List<LogItem>();
        int max_items;

        public List<LogItem> Logs {
            get { return logs; }
        }

        public CommandLog(int max_items) {
            this.max_items = max_items;
        }

        public void HandleLog(string message, TerminalLogType type) {
            HandleLog(message, "", type);
        }

        public void HandleLog(string message, string stack_trace, TerminalLogType type) {
            LogItem log = new LogItem() {
                message = message,
                stack_trace = stack_trace,
                type = type
            };

            logs.Add(log);

            if (logs.Count > max_items) {
                logs.RemoveAt(0);
            }
        }

        public void Clear() {
            logs.Clear();
        }
    }
}