static void Main(string[] args)
{
TailfParameters prms = new TailfParameters(args);
try
{
prms.Parse();
if (prms.FileNames.Count() == 0)
{
throw new Exception("At least one file must be specified");
}
if (prms.FileNames.Count() > 1)
{
throw new Exception("At most one file must be specified");
}
int n = 0;
int.TryParse(prms.NOfLines, out n);
if (n == 0)
{
n = DefaultLines;
}
if (!string.IsNullOrEmpty(prms.ColorMap))
{
colorMappingDict = prms.ColorMap.Split("};,".ToArray(), StringSplitOptions.RemoveEmptyEntries)
.Select(m =>
{
var arr = m.Split("=".ToArray(), 2);
return(new KeyValuePair <string, ConsoleColor>(arr[0], (ConsoleColor)Enum.Parse(typeof(ConsoleColor), arr[1])));
})
.ToDictionary(p => p.Key, p => p.Value, StringComparer.OrdinalIgnoreCase);
}
Tail tail = new Tail(prms.FileNames.First(), n);
tail.LevelRegex = prms.LevelRegex;
tail.LineFilter = prms.Filter;
tail.Changed += new EventHandler <Tail.TailEventArgs>(tail_Changed);
tail.Run();
Console.ReadLine();
tail.Stop();
}
catch (NotEnougthParametersException)
{
Console.Error.WriteLine("Use:");
Console.Error.WriteLine("Tailf " + prms.GetShortHelp() + " <filename>");
Console.Error.WriteLine(prms.GetHelp());
}
catch (Exception e)
{
Console.Error.WriteLine("Fatal error:" + e.Message);
}
}
static void Main(string[] args)
{
TailfParameters prms = new TailfParameters(args);
try
{
prms.Parse();
if (prms.FileNames.Count() == 0)
{
throw new Exception("At least one file must be specified");
}
if (prms.FileNames.Count() > 1)
{
throw new Exception("At most one file must be specified");
}
int n = 0;
int.TryParse(prms.NOfLines, out n);
if (n == 0)
n = DefaultLines;
if(!string.IsNullOrEmpty(prms.ColorMap))
{
colorMappingDict = prms.ColorMap.Split("};,".ToArray(), StringSplitOptions.RemoveEmptyEntries)
.Select(m =>
{
var arr = m.Split("=".ToArray(), 2);
return new KeyValuePair<string, ConsoleColor>(arr[0], (ConsoleColor)Enum.Parse(typeof(ConsoleColor), arr[1]));
})
.ToDictionary(p => p.Key, p => p.Value, StringComparer.OrdinalIgnoreCase);
}
Tail tail = new Tail(prms.FileNames.First(), n);
tail.LevelRegex = prms.LevelRegex;
tail.LineFilter = prms.Filter;
tail.Changed += new EventHandler<Tail.TailEventArgs>(tail_Changed);
tail.Run();
Console.ReadLine();
tail.Stop();
}
catch (NotEnougthParametersException)
{
Console.Error.WriteLine("Use:");
Console.Error.WriteLine("Tailf " + prms.GetShortHelp()+" <filename>");
Console.Error.WriteLine(prms.GetHelp());
}
catch (Exception e)
{
Console.Error.WriteLine("Fatal error:" + e.Message);
}
}
public Tail(TailfParameters parameters)
{
_filePath = parameters.FilePath;
_numLines = parameters.NumLines;
if (!string.IsNullOrEmpty(parameters.LineFilter))
{
_lineFilterRegex = new Regex(parameters.LineFilter);
}
if (!string.IsNullOrEmpty(parameters.LevelRegex))
{
_levelRegex = new Regex(parameters.LevelRegex, RegexOptions.Compiled | RegexOptions.Multiline);
}
_resetEvent = new ManualResetEvent(false);
}
static void Main(string[] args)
{
TailfParameters prms = new TailfParameters(args);
try
{
prms.Parse();
if (prms.FileNames.Count() == 0)
{
throw new Exception("At least one file must be specified");
}
if (prms.FileNames.Count() > 1)
{
throw new Exception("At most one file must be specified");
}
int n = 0;
int.TryParse(prms.NOfLines, out n);
if (n == 0)
{
n = DefaultLines;
}
Tail tail = new Tail(prms.FileNames.First(), n);
tail.LineFilter = prms.Filter;
tail.Changed += new EventHandler <Tail.TailEventArgs>(tail_Changed);
tail.Run();
Console.ReadLine();
tail.Stop();
}
catch (NotEnougthParametersException)
{
Console.Error.WriteLine("Use:");
Console.Error.WriteLine("Tailf " + prms.GetShortHelp() + " <filename>");
Console.Error.WriteLine(prms.GetHelp());
}
catch (Exception e)
{
Console.Error.WriteLine("Fatal error:" + e.Message);
}
}
