static int Main(string[] args)
{
int result = -1;
string temp;
var wait = ArgumentList.Remove(ref args, "wait", out temp);
try
{
// Construct the CommandInterpreter and initialize
ICommandInterpreter ci = new CommandInterpreter(
DefaultCommands.Help |
DefaultCommands.IORedirect |
0,
// Add the types to use static members
typeof(Filters),
// Add classes to use instance members
typeof(Commands)
);
// If you want to hide some options/commands at runtime you can:
foreach (var name in new[] {"prompt", "errorlevel"})
{
IOption opt;
if (ci.TryGetOption(name, out opt))
opt.Visible = false;
}
foreach (var name in new[] {"echo", "set", "get"})
{
ICommand opt;
if (ci.TryGetCommand(name, out opt))
opt.Visible = false;
}
// Apply all DefaultValue values to properties
ci.SetDefaults();
// If we have arguments, just run with those arguments...
if (args.Length > 0)
ci.Run(args);
else
{
//When run without arguments you can either display help:
//ci.Help(null);
//... or run the interpreter:
ci.Run(Console.In);
}
result = ci.ErrorLevel;
}
catch (OperationCanceledException)
{ result = 3; }
catch (ApplicationException ex)
{
Trace.TraceError("{0}", ex);
Console.Error.WriteLine(ex.Message);
result = 1;
}
catch (Exception ex)
{
Trace.TraceError("{0}", ex);
Console.Error.WriteLine(ex.ToString());
result = 2;
}
finally
{
if (wait)
{
Console.WriteLine("Exited with result = {0}, Press Enter to quit.", result);
Console.ReadLine();
}
}
return Environment.ExitCode = result;
}
