goenv

Documentation

Index

• Variables
• func DefaultUsage()
• func Parse(config interface{}) (err error)
• func PrintDefaults()
• func SetTag(tag string)
• func SetTagDefault(tag string)
• func Setup(tag string, tagDefault string)

Variables

var (
	// Prefix is a string that would be placed at the beginning of the generated tags.
	Prefix string

	// Usage is the function that is called when an error occurs.
	Usage func()

	// PrintDefaultsOutput changes the default output help string
	PrintDefaultsOutput string
)

Functions

func DefaultUsage

func DefaultUsage()

DefaultUsage is assigned for Usage function by default

func Parse

func Parse(config interface{}) (err error)

Parse configuration

func PrintDefaults

func PrintDefaults()

PrintDefaults print the default help

func SetTag

func SetTag(tag string)

SetTag set a new tag

func SetTagDefault

func SetTagDefault(tag string)

SetTagDefault set a new TagDefault to retorn default values

func Setup

func Setup(tag string, tagDefault string)

Setup maps and variables