utils

Documentation

Index

• func ExpandEnvSafe(s string) string
• func ExpandField(input string) string
• func ExpandSliceField(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 ExpandSliceField

func ExpandSliceField(input []string) []string

ExpandSliceField expands environment variables in every entries of a slice 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