utilities

Documentation

Index

• func AppendIfMissing(slice []string, i string) []string
• func Check(err error, message string) bool
• func CheckIfInstalled(binary string) bool
• func DownloadToFile(uri string, dst string) error
• func ErrorCheck(err error, message string)
• func ErrorWithHelp(cmd *cobra.Command, message string)
• func HTTPDownload(uri string) ([]byte, error)
• func HandleError(err error, args ...string) bool
• func Keys(arr map[string]string) []string
• func LineWith(lines string, text string) string
• func LocationHash() string
• func RandStringBytesRmndr(n int) string
• func RemoveFromPath(s string) string
• func StringInSlice(a string, list []string) bool
• func UniqueStringMerge(aString string, bString string) string
• func WriteFile(dst string, d []byte) error
• type RunCommand

Functions

func AppendIfMissing

func AppendIfMissing(slice []string, i string) []string

func Check

func Check(err error, message string) bool

func CheckIfInstalled

func CheckIfInstalled(binary string) bool

CheckIfInstalled usees command -v to check if a binary is current in the path. Returns true if it is installed

func DownloadToFile

func DownloadToFile(uri string, dst string) error

func ErrorCheck

func ErrorCheck(err error, message string)

func ErrorWithHelp

func ErrorWithHelp(cmd *cobra.Command, message string)

ErrorWithHelp Show show error message, help menu and exit

func HTTPDownload

func HTTPDownload(uri string) ([]byte, error)

func HandleError

func HandleError(err error, args ...string) bool

HandleError prints error with fail printer if it exists

func Keys

func Keys(arr map[string]string) []string

Keys returns the keys of a map

func LineWith

func LineWith(lines string, text string) string

func LocationHash

func LocationHash() string

func RandStringBytesRmndr

func RandStringBytesRmndr(n int) string

func RemoveFromPath

func RemoveFromPath(s string) string

func StringInSlice

func StringInSlice(a string, list []string) bool

func UniqueStringMerge

func UniqueStringMerge(aString string, bString string) string

func WriteFile

func WriteFile(dst string, d []byte) error

Types

type RunCommand

type RunCommand struct {
	Desc    string
	Command string
}