public bool TryParse(FileSystemCommandOptions options)
{
var baseOptions = (CommonRegexCommandOptions)options;
if (!TryParse(baseOptions))
{
return(false);
}
options = (FileSystemCommandOptions)baseOptions;
if (!TryParsePaths(out ImmutableArray <PathInfo> paths))
{
return(false);
}
if (!TryParseAsEnumFlags(Attributes, OptionNames.Attributes, out FileSystemAttributes attributes, provider: OptionValueProviders.FileSystemAttributesProvider))
{
return(false);
}
if (!TryParseAsEnumFlags(AttributesToSkip, OptionNames.AttributesToSkip, out FileSystemAttributes attributesToSkip, provider: OptionValueProviders.FileSystemAttributesToSkipProvider))
{
return(false);
}
if (!TryParseEncoding(Encoding, out Encoding defaultEncoding, Text.EncodingHelpers.UTF8NoBom))
{
return(false);
}
if (!TryParseSortOptions(Sort, OptionNames.Sort, out SortOptions? sortOptions))
{
return(false);
}
if (!FilterParser.TryParse(IncludeDirectory, OptionNames.IncludeDirectory, OptionValueProviders.PatternOptionsProvider, out Filter? directoryFilter, out FileNamePart directoryNamePart, allowNull: true, namePartProvider: OptionValueProviders.NamePartKindProvider_WithoutExtension))
{
return(false);
}
if (!FilterParser.TryParse(
Extension,
OptionNames.Extension,
OptionValueProviders.ExtensionOptionsProvider,
out Filter? extensionFilter,
allowNull: true,
defaultNamePart: FileNamePart.Extension,
includedPatternOptions: PatternOptions.List | PatternOptions.Equals | PatternOptions.IgnoreCase))
{
return(false);
}
if (!TryParseFileProperties(
FileProperties,
OptionNames.Properties,
out FilterPredicate <DateTime>?creationTimePredicate,
out FilterPredicate <DateTime>?modifiedTimePredicate,
out FilterPredicate <long>?sizePredicate))
{
return(false);
}
if ((attributes & FileSystemAttributes.Empty) != 0)
{
if ((attributesToSkip & FileSystemAttributes.Empty) != 0)
{
Logger.WriteError($"Value '{OptionValueProviders.FileSystemAttributesProvider.GetValue(nameof(FileSystemAttributes.Empty)).HelpValue}' cannot be specified both for '{OptionNames.GetHelpText(OptionNames.Attributes)}' and '{OptionNames.GetHelpText(OptionNames.AttributesToSkip)}'.");
return(false);
}
options.EmptyOption = FileEmptyOption.Empty;
}
else if ((attributesToSkip & FileSystemAttributes.Empty) != 0)
{
options.EmptyOption = FileEmptyOption.NonEmpty;
}
options.Paths = paths;
options.DirectoryFilter = directoryFilter;
options.DirectoryNamePart = directoryNamePart;
options.ExtensionFilter = extensionFilter;
options.Attributes = GetFileAttributes(attributes);
options.AttributesToSkip = GetFileAttributes(attributesToSkip);
options.RecurseSubdirectories = !NoRecurse;
options.Progress = Progress;
options.DefaultEncoding = defaultEncoding;
options.SortOptions = sortOptions;
options.CreationTimePredicate = creationTimePredicate;
options.ModifiedTimePredicate = modifiedTimePredicate;
options.SizePredicate = sizePredicate;
if (creationTimePredicate != null ||
modifiedTimePredicate != null ||
sizePredicate != null)
{
options.FilePropertyFilter = new FilePropertyFilter(
creationTimePredicate: creationTimePredicate?.Predicate,
modifiedTimePredicate: modifiedTimePredicate?.Predicate,
sizePredicate: sizePredicate?.Predicate);
}
FileSystemAttributes = attributes;
return(true);
}
public bool TryParse(FileSystemCommandOptions options)
{
var baseOptions = (CommonRegexCommandOptions)options;
if (!TryParse(baseOptions))
{
return(false);
}
options = (FileSystemCommandOptions)baseOptions;
if (!TryParsePaths(out ImmutableArray <PathInfo> paths))
{
return(false);
}
if (!TryParseAsEnumFlags(Attributes, OptionNames.Attributes, out FileSystemAttributes attributes, provider: OptionValueProviders.FileSystemAttributesProvider))
{
return(false);
}
if (!TryParseAsEnumFlags(AttributesToSkip, OptionNames.AttributesToSkip, out FileSystemAttributes attributesToSkip, provider: OptionValueProviders.FileSystemAttributesToSkipProvider))
{
return(false);
}
if (!TryParseEncoding(Encoding, out Encoding defaultEncoding, EncodingHelpers.UTF8NoBom))
{
return(false);
}
if (!TryParseSortOptions(Sort, OptionNames.Sort, out SortOptions sortOptions))
{
return(false);
}
if (!FilterParser.TryParse(IncludeDirectory, OptionNames.IncludeDirectory, OptionValueProviders.PatternOptionsProvider, out Filter directoryFilter, allowNull: true))
{
return(false);
}
if (!FilterParser.TryParse(
Extension,
OptionNames.Extension,
OptionValueProviders.ExtensionOptionsProvider,
out Filter extensionFilter,
allowNull: true,
defaultNamePart: NamePartKind.Extension,
includedPatternOptions: PatternOptions.List | PatternOptions.Equals | PatternOptions.IgnoreCase))
{
return(false);
}
if (!TryParseFileProperties(
FileProperties,
OptionNames.Properties,
out FilePropertyFilter filePropertyFilter))
{
return(false);
}
if ((attributes & FileSystemAttributes.Empty) != 0)
{
if ((attributesToSkip & FileSystemAttributes.Empty) != 0)
{
Logger.WriteError($"Value '{OptionValueProviders.FileSystemAttributesProvider.GetValue(nameof(FileSystemAttributes.Empty)).HelpValue}' cannot be specified both for '{OptionNames.GetHelpText(OptionNames.Attributes)}' and '{OptionNames.GetHelpText(OptionNames.AttributesToSkip)}'.");
return(false);
}
options.Empty = true;
}
else if ((attributesToSkip & FileSystemAttributes.Empty) != 0)
{
options.Empty = false;
}
options.Paths = paths;
options.DirectoryFilter = directoryFilter;
options.ExtensionFilter = extensionFilter;
options.Attributes = GetFileAttributes(attributes);
options.AttributesToSkip = GetFileAttributes(attributesToSkip);
options.RecurseSubdirectories = !NoRecurse;
options.Progress = Progress;
options.DefaultEncoding = defaultEncoding;
options.SortOptions = sortOptions;
options.FilePropertyFilter = filePropertyFilter;
FileSystemAttributes = attributes;
return(true);
}
