public static void RunWithOptions(CmdOptions options)
{
var validator = new CmdOptionsValidator(options);
validator.Validate();
var bytesReader = new BytesReader(options.NumberOfBytes);
var attr = File.GetAttributes(options.Path);
if (!attr.HasFlag(FileAttributes.Directory))
{
RunForSingleFile(bytesReader, options);
return;
}
var fileWalker = new FileWalker(options.Path, options.Recursive, options.MaxDepth);
var runner = new Runner(
bytesReader,
fileWalker,
options.Separator,
options.BytesSeparator);
runner.Run();
}
private static void RunForSingleFile(IBytesReader bytesReader, CmdOptions options)
{
Console.WriteLine(
bytesReader
.ReadBytes(options.Path)
.Format(options.Separator, options.BytesSeparator));
}
static void Main(string[] args)
{
var options = new CmdOptions();
var parsed = CommandLine.Parser.Default.ParseArguments <CmdOptions>(args)
.WithParsed(o => Setup.RunWithOptions(o));
}
public CmdOptionsValidator(CmdOptions options)
{
_options = options;
}
