utilities

package

v0.0.1 Latest Latest Go to latest Published: Jan 9, 2018 License: MIT Imports: 10 Imported by: 3

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

func Check(err error, message string) bool

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(uri string, dst string) error

func ErrorCheck(err error, message string)

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

ErrorWithHelp Show show error message, help menu and exit

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

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

HandleError prints error with fail printer if it exists

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

Keys returns the keys of a map

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 struct {
	Desc    string
	Command string
}