file

Documentation

Index

• func CollapseWS(s string) string
• func FileExists(filename string) (bool, error)
• func GetIOReaderFromFile(pth string) (io.Reader, error)
• func MaybeMkdir(dirname string, perm os.FileMode) error
• func SortLines(src, dest string) error

Functions

func CollapseWS

func CollapseWS(s string) string

CollapseWS collapses consective white spaces to a single one.

func FileExists

func FileExists(filename string) (bool, error)

FileExists checks whether the given file exists.

func GetIOReaderFromFile

func GetIOReaderFromFile(pth string) (io.Reader, error)

GetIOReaderFromFile returns io.Reader of the specified file at pth.

func MaybeMkdir

func MaybeMkdir(dirname string, perm os.FileMode) error

MaybeMkFile creates a dir with the given name if the file does not exist.

func SortLines

func SortLines(src, dest string) error

SortLines sorts the lines of th especified src file and save to dest file.