util

Documentation

Index

• func Check(e error)
• func GetDefaultIP() string
• func RandomColor() []color.Attribute
• func ShellSplit(s string) []string

Functions

func Check

func Check(e error)

func GetDefaultIP

func GetDefaultIP() string

GetDefaultIP will return the ip address associated with the default interface. Unfortunately, there is no current way to get this information using standard system calls. so we read from proc, but we don't ever throw an error. We just return an empty string.

func RandomColor

func RandomColor() []color.Attribute

RandomColor will return a random fg/bg color combination for use with the fatih/color library.

func ShellSplit

func ShellSplit(s string) []string

ShellSplit will split a string in the way that a shell would expect, respecting quoted characters culled from here: https://gist.github.com/jmervine/d88c75329f98e09f5c87