goflags

Documentation

Index

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

Variables

var Prefix string

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

var Preserve bool

Preserve disable default values and get only visited parameters thus preserving the values passed in the structure, default false

var Usage func()

Usage is a function to show the help, can be replaced by your own version.

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 Reset

func Reset()

Reset maps caling setup function

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