protected bool AskToExecute(SearchContext context, string question, string indent)
{
DialogResult result = ConsoleHelpers.Ask((Options.DryRun) ? "Continue?" : question, indent);
switch (result)
{
case DialogResult.Yes:
{
return(true);
}
case DialogResult.YesToAll:
{
Options.Ask = false;
return(true);
}
case DialogResult.No:
case DialogResult.None:
{
return(false);
}
case DialogResult.NoToAll:
case DialogResult.Cancel:
{
context.TerminationReason = TerminationReason.Canceled;
return(false);
}
default:
{
throw new InvalidOperationException($"Unknown enum value '{result}'.");
}
}
}
protected virtual void ExecuteOperation(SearchContext context, string sourcePath, string destinationPath, bool isDirectory, string indent)
{
bool fileExists = File.Exists(destinationPath);
bool directoryExists = !fileExists && Directory.Exists(destinationPath);
bool ask = false;
if (isDirectory)
{
if (fileExists)
{
ask = true;
}
else if (directoryExists)
{
if (File.GetAttributes(sourcePath) == File.GetAttributes(destinationPath))
{
return;
}
ask = true;
}
}
else if (fileExists)
{
if (Options.CompareOptions != FileCompareOptions.None &&
FileSystemHelpers.FileEquals(sourcePath, destinationPath, Options.CompareOptions))
{
return;
}
ask = true;
}
else if (directoryExists)
{
ask = true;
}
if (ask &&
ConflictResolution == ConflictResolution.Skip)
{
return;
}
if (!isDirectory &&
fileExists &&
ConflictResolution == ConflictResolution.Suffix)
{
destinationPath = FileSystemHelpers.CreateNewFilePath(destinationPath);
}
if (!Options.OmitPath)
{
LogHelpers.WritePath(destinationPath, basePath: Target, relativePath: Options.DisplayRelativePath, colors: Colors.Matched_Path, indent: indent, verbosity: Verbosity.Minimal);
WriteLine(Verbosity.Minimal);
}
if (ask &&
ConflictResolution == ConflictResolution.Ask)
{
string question;
if (directoryExists)
{
question = (isDirectory) ? "Update directory attributes?" : "Overwrite directory?";
}
else
{
question = "Overwrite file?";
}
DialogResult dialogResult = ConsoleHelpers.Ask(question, indent);
switch (dialogResult)
{
case DialogResult.Yes:
{
break;
}
case DialogResult.YesToAll:
{
ConflictResolution = ConflictResolution.Overwrite;
break;
}
case DialogResult.No:
case DialogResult.None:
{
return;
}
case DialogResult.NoToAll:
{
ConflictResolution = ConflictResolution.Skip;
return;
}
case DialogResult.Cancel:
{
context.TerminationReason = TerminationReason.Canceled;
return;
}
default:
{
throw new InvalidOperationException($"Unknown enum value '{dialogResult}'.");
}
}
}
if (isDirectory)
{
if (directoryExists)
{
if (!Options.DryRun)
{
FileSystemHelpers.UpdateAttributes(sourcePath, destinationPath);
}
}
else
{
if (fileExists &&
!Options.DryRun)
{
File.Delete(destinationPath);
}
if (!Options.DryRun)
{
Directory.CreateDirectory(destinationPath);
}
}
context.Telemetry.ProcessedDirectoryCount++;
}
else
{
if (fileExists)
{
if (!Options.DryRun)
{
File.Delete(destinationPath);
}
}
else if (directoryExists)
{
if (!Options.DryRun)
{
Directory.Delete(destinationPath, recursive: true);
}
}
else if (!Options.DryRun)
{
Directory.CreateDirectory(Path.GetDirectoryName(destinationPath));
}
if (!Options.DryRun)
{
ExecuteOperation(sourcePath, destinationPath);
}
context.Telemetry.ProcessedFileCount++;
}
}