utils

Documentation

Index

• func ExpandEnvSafe(s string) string
• func ExpandField(input string) string
• func ExpandUser(path string) (string, error)
• func GetHomeDir() string

Functions

func ExpandEnvSafe

func ExpandEnvSafe(s string) string

ExpandEnvSafe replaces ${var} or $var in the string according to the values of the current environment variables. As opposed to os.ExpandEnv, ExpandEnvSafe won't remove the dollar in '$(...)' See https://golang.org/src/os/env.go?s=963:994#L22 for the original function

func ExpandField

func ExpandField(input string) string

expandField expands environment variables in field

func ExpandUser

func ExpandUser(path string) (string, error)

ExpandUser expands tild and env vars in unix paths

func GetHomeDir

func GetHomeDir() string

GetHomeDir returns '~' as a path