Log improvements.

ExampleLogElements.cs

.       
        public static void Main()
        {
            Logs = new LogManager();
            Logs.Add(new LogElement("Program"));

            bool shouldLog = Randomizer.GenerateNumber(5, 10) >= 7;
            var logEntry = new LogEntry(LogLevel.Warning, "Argument format string");

            ILogElement element = Logs["Sender"];
            element.Log("Hi.");
            element.Log(new LogEntry(LogLevel.Debug, "HiAgain"));
            element.Log("Log only if condition is met", shouldLog);
            element.Log(logEntry.Format("args"));

            var instance = HtmlLog.GetInstance("Path to html file.");
            var htmlLog = HtmlLog.GetInstance();
            htmlLog.Error("Why the default log?! Okay thats fine.");
            instance.Info("B");
            instance.Debug("C");
            instance.Warn("D");
            instance.Info("E");
            instance.Fatal("F");
        }

            
  
    public class MyClass : LogElement
    {
        public MyClass() : base("MyLogInstance")
        {
           Log("Hi, default log message here. Level 'Normal' is used".);
           Log(new LogEntry(LogLevel.Warning, "I can log warnings.. and such to".);
           var entry = Log(new LogEntry(LogLevel.Warning, "We can use string, object[] args format too", "blah", "blah..");
           Log(new LogEntry(entry.Format());
        }
    }
    
    // Implementing custom logging  Make a quick rich text box log for our scripts and plugins forms.
     public class RichTextBoxLog : LogElement
    {
        /// <summary>
        /// The _rich text box
        /// </summary>
        private readonly RichTextBox _richTextBox;

        /// <summary>
        /// Initializes a new instance of the <see cref="RichTextBoxLog"/> class.
        /// </summary>
        /// <param name="sender">The sender.</param>
        /// <param name="richTextBox">The rich text box.</param>
        public RichTextBoxLog(string sender, RichTextBox richTextBox) : base(sender)
        {
            _richTextBox = richTextBox;
        }
        
        // Simple override.
        /// <summary>
        /// Logs the specified log entry.
        /// </summary>
        /// <param name="logEntry">The log entry.</param>
        /// <exception cref="ArgumentOutOfRangeException"></exception>
        public override void Log(LogEntry logEntry)
        {
            switch (logEntry.Level)
            {
                case LogLevel.Debug:
                    _richTextBox.AppendMessage(logEntry.Format(Identifier), Color.Black);
                    break;
                case LogLevel.Warning:
                    _richTextBox.AppendMessage(logEntry.Format(Identifier), Color.MediumVioletRed);
                    break;
                case LogLevel.Error:
                    _richTextBox.AppendMessage(logEntry.Format(Identifier), Color.Red);
                    break;
                case LogLevel.Information:
                    _richTextBox.AppendMessage(logEntry.Format(Identifier), Color.Indigo);
                    break;
                default:
                    throw new ArgumentOutOfRangeException();
            }
        }
    }
  // Using it.
  public partial class DevScriptForm : MetroForm, ILogElement
    {
        private readonly ILogElement _log;
        public DevScriptForm()
        {
            InitializeComponent();
            _log = new RichTextBoxLog("Scripts",scriptTextBoxLog);
            _log.Log(new LogEntry(LogLevel.Debug,"Hi there."));
        }

        public void Log(LogEntry entry)
        {
            _log.Log(entry);
        }
    }
    

Messed up file type