public static void SetupLogging()
{
var hierarchy = (log4net.Repository.Hierarchy.Hierarchy)LogManager.GetRepository();
var patternLayout = new PatternLayout();
patternLayout.ConversionPattern = "[%05thread] %-5level %20logger - %message%newline";
patternLayout.ActivateOptions();
var console = new ManagedColoredConsoleAppender();
var TRACE = new ManagedColoredConsoleAppender.LevelColors(); TRACE.Level = Level.Trace; TRACE.ForeColor = ConsoleColor.White;
var DEBUG = new ManagedColoredConsoleAppender.LevelColors(); DEBUG.Level = Level.Debug; DEBUG.ForeColor = ConsoleColor.Green;
var INFO = new ManagedColoredConsoleAppender.LevelColors(); INFO.Level = Level.Info; INFO.ForeColor = ConsoleColor.Cyan;
var WARN = new ManagedColoredConsoleAppender.LevelColors(); WARN.Level = Level.Warn; WARN.ForeColor = ConsoleColor.Yellow;
var ERROR = new ManagedColoredConsoleAppender.LevelColors(); ERROR.Level = Level.Error; ERROR.ForeColor = ConsoleColor.Magenta;
var FATAL = new ManagedColoredConsoleAppender.LevelColors(); FATAL.Level = Level.Fatal; FATAL.ForeColor = ConsoleColor.Red;
console.AddMapping(TRACE);
console.AddMapping(DEBUG);
console.AddMapping(INFO);
console.AddMapping(WARN);
console.AddMapping(ERROR);
console.AddMapping(FATAL);
console.ActivateOptions();
console.Layout = patternLayout;
hierarchy.Root.AddAppender(console);
hierarchy.Root.Level = Level.Trace;
hierarchy.Configured = true;
}
private static void configure_info_logging_colors()
{
try
{
// configure INFO on same as current background color and foreground colors
var bgColor = Console.BackgroundColor;
var fgColor = Console.ForegroundColor;
ILoggerRepository logRepository = LogManager.GetRepository(Assembly.GetCallingAssembly().UnderlyingType);
foreach (var append in logRepository.GetAppenders().Where(a => a.Name.is_equal_to(NORMAL_LOGGING_COLORED_APPENDER)).or_empty_list_if_null())
{
var appender = append as ManagedColoredConsoleAppender;
if (appender != null)
{
var infoMapping = new ManagedColoredConsoleAppender.LevelColors
{
Level = Level.Info,
BackColor = bgColor,
ForeColor = fgColor,
};
appender.AddMapping(infoMapping);
// make sure warnings can be clearly seen
if (bgColor == ConsoleColor.White ||
bgColor == ConsoleColor.Gray ||
bgColor == ConsoleColor.Yellow ||
bgColor == ConsoleColor.DarkYellow ||
bgColor == ConsoleColor.DarkCyan
)
{
var warnMapping = new ManagedColoredConsoleAppender.LevelColors
{
Level = Level.Warn,
BackColor = ConsoleColor.Black,
ForeColor = ConsoleColor.Yellow,
};
appender.AddMapping(warnMapping);
}
// make sure errors can be clearly seen
if (bgColor == ConsoleColor.Red ||
bgColor == ConsoleColor.DarkRed ||
bgColor == ConsoleColor.Yellow ||
bgColor == ConsoleColor.DarkYellow ||
bgColor == ConsoleColor.DarkCyan ||
bgColor == ConsoleColor.DarkGray ||
bgColor == ConsoleColor.DarkGreen ||
bgColor == ConsoleColor.Blue
)
{
var errorMapping = new ManagedColoredConsoleAppender.LevelColors
{
Level = Level.Error,
BackColor = ConsoleColor.Black,
ForeColor = ConsoleColor.Red,
};
appender.AddMapping(errorMapping);
}
appender.ActivateOptions();
}
}
foreach (var append in logRepository.GetAppenders().Where(a => a.Name.is_equal_to(IMPORTANT_LOGGING_COLORED_APPENDER)).or_empty_list_if_null())
{
var appender = append as ManagedColoredConsoleAppender;
if (appender != null)
{
// add black based on current background color
if (bgColor == ConsoleColor.White ||
bgColor == ConsoleColor.Gray ||
bgColor == ConsoleColor.Yellow ||
bgColor == ConsoleColor.DarkYellow ||
bgColor == ConsoleColor.DarkCyan ||
bgColor == ConsoleColor.DarkGray ||
bgColor == ConsoleColor.DarkGreen ||
bgColor == ConsoleColor.Green ||
bgColor == ConsoleColor.Cyan ||
bgColor == ConsoleColor.Magenta
)
{
var infoMapping = new ManagedColoredConsoleAppender.LevelColors
{
Level = Level.Info,
BackColor = ConsoleColor.Black,
ForeColor = ConsoleColor.Green,
};
appender.AddMapping(infoMapping);
var warnMapping = new ManagedColoredConsoleAppender.LevelColors
{
Level = Level.Warn,
BackColor = ConsoleColor.Black,
ForeColor = ConsoleColor.Magenta,
};
appender.AddMapping(warnMapping);
appender.ActivateOptions();
}
}
}
}
catch (Exception)
{
// ignore this and move on
}
}
