fancy

Documentation

Index

• func Boolean(question string) (yes bool, err error)
• func Error(a interface{}) string
• func HiddenPrompt() (string, error)
• func Info(a interface{}) string
• func Prompt() (string, error)
• func Question(a interface{}) string
• func Success(a interface{}) string
• func Tip(a interface{}) string
• type Options
  • func (o *Options) Add(name, description string)
  • func (o *Options) Ask(q string) (string, error)
  • func (o *Options) List() string

Functions

func Boolean

func Boolean(question string) (yes bool, err error)

Boolean question

func Error

func Error(a interface{}) string

Error formatter

func HiddenPrompt

func HiddenPrompt() (string, error)

HiddenPrompt with a >

func Info

func Info(a interface{}) string

Info formatter

func Prompt

func Prompt() (string, error)

Prompt with fancy "> "

func Question

func Question(a interface{}) string

Question formatter

func Success

func Success(a interface{}) string

Success formatter

func Tip

func Tip(a interface{}) string

Tip formatter

Types

type Options

type Options struct {
	// contains filtered or unexported fields
}

Options selector

func (*Options) Add

func (o *Options) Add(name, description string)

Add option

func (*Options) Ask

func (o *Options) Ask(q string) (string, error)

Ask for options printing a question

func (*Options) List

func (o *Options) List() string

List options