/// <summary>
/// Appends the given text color control character to the message, and executes the specified action.
/// </summary>
/// <param name="this">this message builder</param>
/// <param name="action"></param>
/// <returns></returns>
public static MessageEntryBuilder.MessageBuilder TextColor(this MessageEntryBuilder.MessageBuilder @this, char color, Action action)
{
@this.PushTextColor(color);
action();
@this.PopTextColor();
return(@this);
}