shell

Documentation

Index

• func FormatExitError(err error) error
• func PrepareCommand(cmd string) *exec.Cmd
• type Environment
  • func (e Environment) Empty() bool
  • func (e Environment) ToArray(defaults ...string) (arr []string)

Functions

func FormatExitError

func FormatExitError(err error) error

FormatExitError extracts process wait error and formats it

func PrepareCommand

func PrepareCommand(cmd string) *exec.Cmd

PrepareCommand prepares a command to execute

Types

type Environment

type Environment map[string]string

Environment is map of predefined scope variables

func (Environment) Empty

func (e Environment) Empty() bool

Empty checks if predefined vars list is empty

func (Environment) ToArray

func (e Environment) ToArray(defaults ...string) (arr []string)

ToArray returns array of variables usable for exec.Cmd