shell

Documentation

Index

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

Constants

const OsWindows = "windows"

OsWindows is windows os name

Functions

func FormatExitError

func FormatExitError(err error) error

FormatExitError extracts process wait error and formats it

func KillProcessGroup

func KillProcessGroup(cmd *exec.Cmd) error

KillProcessGroup kills process group created by parent process

func PrepareCommand

func PrepareCommand(cmdName 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