flag

Documentation

Index

• func AllEmpty(arr ...[]string) bool
• func InList(option, val string, list []string) error
• func TrimArray(arr []string) []string
• func ValidateVersion(version string) error

Functions

func AllEmpty

func AllEmpty(arr ...[]string) bool

AllEmpty checks if all the passed arrays are empty

func InList

func InList(option, val string, list []string) error

InList validates if a value of a flag is in the array passed to it.

func TrimArray

func TrimArray(arr []string) []string

TrimArray Splits the array by `,` & ' '(space) and returns an array eg. [abc,def mno xyz] -> [abc def mno xyz]

func ValidateVersion

func ValidateVersion(version string) error

ValidateVersion validates version format