util

Documentation

Index

• func NewTabWriter(w io.Writer) *tabwriter.Writer
• func Print(format string, in interface{}, w io.Writer, fn PrintTable) error
• func SanitizeAddr(addr string) (string, error)
• type PrintTable

Functions

func NewTabWriter

func NewTabWriter(w io.Writer) *tabwriter.Writer

NewTabWriter returns a default writer to write tables.

func Print

func Print(format string, in interface{}, w io.Writer, fn PrintTable) error

Print prints any object in yaml, json or table format.

func SanitizeAddr

func SanitizeAddr(addr string) (string, error)

Sanitize and validate HTTP listen address. It accepts "port", ":port", "ip:port", "[ipv6]:port" as valid addresses if only "port" is provided, the semi-colon prefix is added

Types

type PrintTable

type PrintTable func(w io.Writer) error

PrintTable defines how to print a table.