util

Documentation

Index

• Constants
• Variables
• func AddToPath(pathToAdd string)
• func BinName() string
• func Download(url string, dest string) error
• func Find(name string, in string) (string, error)
• func GetGlobalConfigPath() (string, error)
• func GetPackagePath() string
• func IsInDir(p string, dir string) bool
• func PopenArgs(arg string) (string, []string)
• func PushEnv(key string, pathToAdd string)
• func RestoreEnv()
• func SetEnv(key string, value string)
• func Spin() func()
• func System(cmdStr string) *exec.Cmd
• func TermWidth() int
• func Unzip(p string) error

Constants

const Version = "0.2.2"

Variables

var (
	ConfigPath string
)

var (
	UsedPath string
)

Functions

func AddToPath

func AddToPath(pathToAdd string)

func BinName

func BinName() string

func Download

func Download(url string, dest string) error

func Find

func Find(name string, in string) (string, error)

Find finds a file in a directory

func GetGlobalConfigPath

func GetGlobalConfigPath() (string, error)

func GetPackagePath

func GetPackagePath() string

func IsInDir

func IsInDir(p string, dir string) bool

func PopenArgs

func PopenArgs(arg string) (string, []string)

func PushEnv

func PushEnv(key string, pathToAdd string)

func RestoreEnv

func RestoreEnv()

func SetEnv

func SetEnv(key string, value string)

func Spin

func Spin() func()

spin shows a spinner on the terminal and returns a function to stop it

func System

func System(cmdStr string) *exec.Cmd

func TermWidth

func TermWidth() int

func Unzip

func Unzip(p string) error

Unzip unzips an archive at its location