public void Launch()
{
if (ShowHeader)
{
Cli.WriteHeader(Name, HeaderStyle);
Cli.WriteLine();
}
if (Environment.GetCommandLineArgs().Length == 1)
{
CliArgWriter.WriteArguments <TArgs>();
Environment.Exit(1);
}
var args = Environment.GetCommandLineArgs().Skip(1).ToArray();
try
{
Arguments = new CliArgReader(args).Read <TArgs>();
}
catch (ArgumentException e)
{
WriteFatalError(0x1, e.Message);
}
Main(Arguments);
}
public static void WriteSubheader(string text, string style = "")
{
Cli.WriteLine(
"{0} {1}{2}{3}",
style,
Cli.Escape(text),
new string(' ', Console.BufferWidth - text.Length - 3),
"~R~");
}
public void WriteFatalError(int errorCode, string format, params object[] arg)
{
if (IsProcessing)
{
Cli.WriteLine("\r\n");
}
Cli.WriteSubheader(_fatalError, ErrorHeaderStyle);
Cli.WriteLine();
Cli.WriteLine(format, arg);
Environment.Exit(errorCode);
}
public virtual void Launch()
{
var n = Name;
if (Debugger.IsAttached)
{
n += " (under debugger)";
}
Console.Title = n;
if (ShowHeader)
{
Cli.WriteHeader(n, HeaderStyle);
Cli.WriteLine();
}
var props = CliArgProperty.GetAll <TArgs>();
if (Environment.GetCommandLineArgs().Length == 1 && props.Any())
{
CliArgWriter.WriteArguments <TArgs>();
Environment.Exit(1);
}
Arguments = ParseArguments();
if (Debugger.IsAttached)
{
Main(Arguments);
}
else
{
try
{
AppDomain.CurrentDomain.UnhandledException += (o, e) =>
HandleUnexpectedException(e.ExceptionObject as Exception);
Main(Arguments);
}
catch (OutOfMemoryException e)
{
HandleUnexpectedException(e);
}
catch (Exception e)
{
HandleUnexpectedException(e);
}
}
}
public void Process <TElement>(IEnumerable <TElement> collection, Action <TElement> action)
{
IsProcessing = true;
var progress = new CliProgressBar(collection.Count());
progress.Write();
foreach (var element in collection)
{
action(element);
progress.IncrementAndWrite();
}
Cli.WriteLine();
IsProcessing = false;
}
protected virtual TArgs ParseArguments()
{
var args = Environment.GetCommandLineArgs().Skip(1).ToArray();
try
{
return(new CliArgReader(args).Read <TArgs>());
}
catch (ArgumentException e)
{
Cli.WriteLine();
WriteFatalError(0x1, e.Message);
return(default(TArgs));
}
}
public void WriteMessage(ConsoleColor tokenColor, char token, string format, params object[] arg)
{
Cli.WriteLine(
string.Format(_messageFormat, tokenColor, token, format),
arg);
}