static void PrintSnapshotList(string directory)
{
Console.WriteLine("Existing Snapshots:\n");
foreach (Snapshot snap in SnapshotProvider.EnumerateSnapshots(directory))
{
Console.WriteLine(" snapshot {0} ({1} files) - \"{2}\"",
snap.CreationDate.ToShortDateString(), snap.FileCount, snap.Comment);
}
}
static void Main(string[] args)
{
// Output usage info
if (args.Length == 0 || args.Contains("/?"))
{
printUsage();
}
// Output snapshots in given folder
else if (args[0] == "/L")
{
if (args.Length == 1)
{
errorOut("Expected parameter for option '/L'");
}
else
{
PrintSnapshotList(args[1]);
}
}
// Create a new snapshot
else
{
string directory = null;
string comment = null;
bool overwrite = false;
Regex exclude = null;
// Read directory path
if (args[0].StartsWith("/"))
{
errorOut("Invalid parameter at {0} - expected valid directory path");
}
else
{
directory = args[0];
}
// Read optional arguments
for (int i = 1; i < args.Length; i++)
{
if (args[i] == "/C")
{
if (args.Length == i + 1)
{
errorOut("Expected parameter for option '/C'");
}
else
{
comment = args[++i];
}
}
else if (args[i] == "/F")
{
overwrite = true;
}
else if (args[i] == "/E")
{
if (args.Length == i + 1)
{
errorOut("Expected parameter for option '/E'");
}
else
{
exclude = new Regex(args[++i]);
}
}
else
{
errorOut("Unexpected parameter: " + args[i]);
}
}
// Take snapshot
try
{
SnapshotProvider.CreateSnapshot(directory, new Version(1, 0),
comment, exclude, overwrite);
}
catch (Exception e)
{
errorOut(e.Message);
}
}
}
