protected override IEnumerator InnerExecute()
{
yield return(null);
if (HelpOrUnknownParameters(true))
{
yield break;
}
var fileSystem = DeviceCollection.FileSystem;
ProgramParameter.Param param;
if (Parameters.TryGetParam("c", out param))
{
var path = param.Value;
Directory dir;
var result = fileSystem.CreateDiretory(path, out dir);
if (result == FileSystem.OperationResult.DuplicatedName)
{
Alias.Term.ShowText("There already is a directory with this name");
}
}
else if (Parameters.TryGetParam("", out param))
{
var dir = fileSystem.FindDirectory(param.Value, true);
if (dir == null)
{
File file;
fileSystem.FindFileByPath(param.Value, out file);
if (file != null)
{
Alias.Term.ShowText(TextBuilder.WarningText("This is a file. Use \"read\" command to read it."));
}
else
{
Alias.Term.ShowText(TextBuilder.WarningText("Directory not found."));
}
}
}
else if (param == null)
{
var dir = fileSystem.CurrentDirectory;
ProgramUtil.ShowFiles(dir);
yield return(0);
Alias.Term.RepositionText();
}
}
