public bool TryParse(CommonCopyCommandOptions options)
{
var baseOptions = (CommonFindCommandOptions)options;
if (!TryParse(baseOptions))
{
return(false);
}
options = (CommonCopyCommandOptions)baseOptions;
if (!FilterParser.TryParse(
Name,
OptionNames.Name,
OptionValueProviders.PatternOptionsProvider,
out Filter? nameFilter,
out FileNamePart namePart,
allowNull: true))
{
return(false);
}
options.NameFilter = nameFilter;
options.NamePart = namePart;
return(true);
}
public bool TryParse(CommonCopyCommandOptions options)
{
var baseOptions = (CommonFindCommandOptions)options;
if (!TryParse(baseOptions))
{
return(false);
}
options = (CommonCopyCommandOptions)baseOptions;
return(true);
}
public bool TryParse(CommonCopyCommandOptions options)
{
var baseOptions = (CommonFindCommandOptions)options;
if (!TryParse(baseOptions))
{
return(false);
}
options = (CommonCopyCommandOptions)baseOptions;
if (!FilterParser.TryParse(
Name,
OptionNames.Name,
OptionValueProviders.PatternOptionsProvider,
out Filter? nameFilter,
out FileNamePart namePart,
allowNull: true))
{
return(false);
}
#if DEBUG
if (!TryParseAsEnumFlags(
IgnoredAttributes,
OptionNames.IgnoredAttributes,
out FileSystemAttributes noCompareAttributes,
provider: OptionValueProviders.FileSystemAttributesToSkipProvider))
{
return(false);
}
TimeSpan allowedTimeDiff = TimeSpan.Zero;
if (AllowedTimeDiff != null &&
!TimeSpan.TryParse(AllowedTimeDiff, CultureInfo.InvariantCulture, out allowedTimeDiff))
{
Logger.WriteError($"Option '{OptionNames.GetHelpText(OptionNames.AllowedTimeDiff)}' "
+ $"has invalid value '{AllowedTimeDiff}'.");
return(false);
}
options.AllowedTimeDiff = allowedTimeDiff;
options.NoCompareAttributes = GetFileAttributes(noCompareAttributes);
#endif
options.NameFilter = nameFilter;
options.NamePart = namePart;
return(true);
}
public static bool TryParseTargetDirectory(
string value,
[NotNullWhen(true)] out string?result,
CommonCopyCommandOptions options,
string directoryName,
string optionName)
{
result = null;
if (value != null)
{
if (!TryEnsureFullPath(value, out result))
{
return(false);
}
}
else
{
int length = options.Paths.Length;
if (length < 2)
{
WriteError($"{directoryName} directory is required. It can be specified either as a last unnamed parameter "
+ $"or using option '{OptionNames.GetHelpText(optionName)}'.");
return(false);
}
else
{
result = options.Paths[length - 1].Path;
options.Paths = options.Paths.RemoveAt(length - 1);
}
}
return(true);
}
