public dObj(DirectoryInfo d, int n = 0)
{
name = d.Name;
size = 0;
path = d;
// Add file sizes.
FileInfo[] fis = d.GetFiles();
foreach (FileInfo fi in fis)
{
Add(new dObj { name = fi.Name, size = fi.Length });
size += fi.Length;
}
// Add subdirectory sizes.
DirectoryInfo[] dis = d.GetDirectories();
foreach (DirectoryInfo di in dis)
{
try
{
var child = new dObj(di, n + 1);
Add(child);
size += child.size;
}
catch
{
Console.WriteLine(" > Error: Unable to access {0}", di.FullName);
}
}
}
static void Main(string[] args)
{
System.Threading.Thread.CurrentThread.CurrentCulture = System.Globalization.CultureInfo.InvariantCulture;
if (args.Count() < 1)
{
Console.WriteLine("Insufficient arguments: diskdig PATH");
Environment.Exit(1);
}
string path = new DirectoryInfo(args[0] + Path.DirectorySeparatorChar + ".").FullName;
Console.WriteLine("Digging in {0}..", path);
var dwork = new dObj(path);
var stack = new Stack<dObj>();
stack.Push(dwork);
while (true)
{
var cur = stack.Peek();
var total = cur.children.Select(x => x.size).Sum();
Console.WriteLine("\nContents of {0}:", cur.path.FullName);
var sortedList = cur.children.OrderByDescending(x => x.size).ToList();
int i = 1;
foreach (var o in sortedList)
if (o.children.Count > 0)
{
Console.WriteLine("{0,3}. {1,-50} {3,10:#,#0}MB ({2,5:0.0}%)", i, o.name, 100 * o.size / (double)total, o.size / 1024 / 1024);
i++;
}
foreach (var o in sortedList)
if (o.children.Count == 0)
{
Console.WriteLine(" {1,-50} {3,10:#,#0}MB ({2,5:0.0}%)", i, o.name, 100 * o.size / (double)total, o.size / 1024 / 1024);
i++;
}
string str = Console.ReadLine().Trim().ToLower();
if (str == "..") {
if (stack.Count > 1)
stack.Pop();
} else {
int N = 0;
if (int.TryParse(str, out N))
{
if (N > 0 && N <= cur.children.Count)
stack.Push(sortedList[N-1]);
}
}
}
}
public void Add(dObj ob)
{
children.Add(ob);
}
