cmdarg

Documentation

Index

• func LoadArg(arg string) (out io.Reader, err error)
• func LoadArgToBytes(arg string) (out []byte, err error)
• type Arg
  • func (c *Arg) Set(value string) error
  • func (c *Arg) String() string

Functions

func LoadArg

func LoadArg(arg string) (out io.Reader, err error)

LoadArg loads one arg, maybe an remote url, or local file path

func LoadArgToBytes

func LoadArgToBytes(arg string) (out []byte, err error)

LoadArgToBytes loads one arg to []byte, maybe an remote url, or local file path

Types

type Arg

type Arg []string

Arg is used by flag to accept multiple argument.

func (*Arg) Set

func (c *Arg) Set(value string) error

Set is the method flag package calls

func (*Arg) String

func (c *Arg) String() string