lsh

type Options struct {
	// Maximum depth to look into subdirectories.
	// The root directory has depth 0.
	// Negative value in this field means no limitation on depth.
	Depth int

	// Directories matching any of these patterns won't be looked into
	Excludes []glob.Glob

	// Exclude root directory in the result to be returned
	ExcludeRoot bool

	// For any (or each, if MatchAllFlagFiles has value true) of these patterns, each of the directories returned must have at least one file matching it.
	FlagFiles []glob.Glob

	// If true then for each of the pattern in FlagFiles, the directory must have at least one file matching.
	// If false then the directory just need to have at least one file matching any pattern in FlagFiles.
	MatchAllFlagFiles bool

	// Additional file that its content would be checked. Use empty string to skip this checking.
	CheckFile string

	// Regular expression used for checking the content of CheckFile
	CheckRegexp *regexp.Regexp

	// Regard not matching as positive when using CheckRegexp to check the content of CheckFile
	CheckInverse bool

	// To return immedately when any error (such like non-existing directory or no access permission) happens
	PanicOnError bool
}