public string Execute(ICommandAccess access, string[] arguments)
{
var sb = new StringBuilder();
bool hadPrev = false;
foreach (string argument in arguments)
{
if (hadPrev)
{
sb.AppendLine("");
}
string filename = Path.IsPathRooted(argument) ? argument : Path.Combine(access.WorkingDirectory, argument);
if (File.Exists(filename))
{
var file = new FileInfo(filename);
sb.AppendLine(GetInfo(file));
}
else if (Directory.Exists(filename))
{
var dir = new DirectoryInfo(filename);
sb.AppendLine(GetInfo(dir));
}
hadPrev = true;
}
return sb.ToString();
}
public string Execute(ICommandAccess access, string[] arguments)
{
if (arguments.Length < 1)
{
return Help();
}
string cmd = arguments[0];
if (!Path.IsPathRooted(cmd))
{
cmd = Path.Combine(access.WorkingDirectory, cmd);
}
string retVal = "";
try
{
retVal += "Opening " + cmd;
Process.Start(cmd);
}
catch (Exception e)
{
retVal = e.Message;
}
return retVal;
}
public string Execute(ICommandAccess access, string[] arguments)
{
if (arguments.Length < 1)
{
return List(access.History);
}
for (int i = 0; i < arguments.Length; i++)
{
string arg = arguments[i];
if (arg == "search" || arg == "s")
{
string criteria = (i + 1 < arguments.Length ? arguments[i + 1] : null);
return String.IsNullOrEmpty(criteria) ? Help() : Search(criteria, access.History);
}
if (arg == "list" || arg == "l")
{
return List(access.History);
}
if (arg == "help" || arg == "h")
{
return Help();
}
}
return List(access.History);
}
public string Execute(ICommandAccess access, string[] arguments)
{
if (arguments.Length < 1)
{
return Help();
}
foreach (var arg in arguments)
{
if (arg == "version")
{
return VersionInfo();
}
if (arg == "about")
{
return About();
}
}
return Help();
}
public string Execute(ICommandAccess access, string[] arguments)
{
if (arguments.Length < 1)
{
return access.WorkingDirectory;
}
string folder = arguments[0];
// Special case handing for ~ (user home)
if (folder == "~")
{
folder = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
}
string dir = Path.GetFullPath(Path.Combine(access.WorkingDirectory, folder));
if (!Directory.Exists(dir))
{
return String.Format("Bad path/folder: '{0}' does not exist", dir);
}
access.SetDirectory(dir);
return dir;
}
public string Execute(ICommandAccess access, string[] arguments)
{
return "TEST";
}
public abstract string Execute(ICommandAccess access, string[] arguments);
public override string Execute(ICommandAccess access, string[] arguments)
{
return "";
}
public string Execute(ICommandAccess access, string[] arguments)
{
string directory = access.WorkingDirectory;
return directory;
}
public string Execute(ICommandAccess access, string[] arguments)
{
access.CloseInstance();
return "";
}
private static bool FinalCall(ICommandAccess commandAccess, string command)
{
if (String.IsNullOrEmpty(command))
{
return false;
}
return HandleChangeDriveCommand(command, commandAccess);
}
public CommandManager(ICommandAccess commandAccess)
{
_commandAccess = commandAccess;
_commandHandlers = new Dictionary<string, ICommand>(5);
}
private static bool HandleChangeDriveCommand(string command, ICommandAccess commandAccess)
{
command = command.Trim();
// Test for a drive path only such as C: or D:)
if (command.Length <= 3 && (command.EndsWith(":") || command.EndsWith("\\")))
{
DriveInfo[] drives = DriveInfo.GetDrives();
var driveInfo = drives.Where(x => x.Name.StartsWith(command)).FirstOrDefault();
if (driveInfo != null)
{
commandAccess.SetDirectory(driveInfo.RootDirectory.FullName);
commandAccess.AppendOutput("", true, true);
return true;
}
}
return false;
}
public void SetUp()
{
_mocks = new MockRepository();
_outputWriter = _mocks.DynamicMock<ICommandAccess>();
_executor = _mocks.DynamicMock<ICommand>();
_commandManager = new CommandManager(_outputWriter);
_executor.Expect(x => x.Identifier).Return("test");
}
public string Execute(ICommandAccess access, string[] arguments)
{
access.ClearOutput();
return "";
}
