util

Documentation

Index

• func Exists(name string) bool
• func GetSha256(b []byte) string
• func MkDir(name string) bool
• func ReadAll(filePath string) ([]byte, error)
• func StringInSlice(a string, list []string) bool
• func UniqueSlice(slice []string) []string
• func UserHomeDir() string
• func WalkAllFilesInDir(dir string) ([]string, error)
• func WriteBytesFile(filename string, r io.Reader) (int, error)

Functions

func Exists

func Exists(name string) bool

Exists reports whether the named file or directory exists.

func GetSha256

func GetSha256(b []byte) string

GetSha256 returns SHA256 hash.

func MkDir

func MkDir(name string) bool

MkDir create a directory if it does not exists.

func ReadAll

func ReadAll(filePath string) ([]byte, error)

ReadAll reads the entire file into memory.

func StringInSlice

func StringInSlice(a string, list []string) bool

StringInSlice returns whether or not a string exists in a slice.

func UniqueSlice

func UniqueSlice(slice []string) []string

UniqueSlice delete duplicate strings from an array of strings.

func UserHomeDir

func UserHomeDir() string

func WalkAllFilesInDir

func WalkAllFilesInDir(dir string) ([]string, error)

WalkAllFilesInDir returns list of files in directory.

func WriteBytesFile

func WriteBytesFile(filename string, r io.Reader) (int, error)

WriteBytesFile write Bytes to a File.