private static async Task <int> Start()
{
ICommand cmd = null;
var args = ArgumentsHelper.SplitArgs(ArgumentsHelper.GetRealCommandLine());
var parserError = ArgumentsHelper.ParseCommonSettings(ref args);
if (parserError.HasValue)
{
return(parserError.Value);
}
cmd = ArgumentsHelper.ParseCommand(args);
try
{
if (cmd != null)
{
try
{
return(await cmd.Execute().ConfigureAwait(false));
}
finally
{
(cmd as IDisposable)?.Dispose();
}
}
else
{
return(await new HelpCommand().Execute().ConfigureAwait(false));
}
}
catch (Exception ex)
{
Logger.Instance.Log(ex.ToString(), LogLevel.Error);
return(Constants.GSUDO_ERROR_EXITCODE);
}
finally
{
try
{
// cleanup console before returning.
Console.CursorVisible = true;
Console.ResetColor();
}
catch { }
}
}
