imnu

README

Interactive Menu

Provides framework for an interactive menu system on the commandline

EXAMPLE:

menu = imnu.New(menuDisplaySelections, []imnu.Menu{ {Id: 1, Name: "List xxx", Description: "Lists xxx", Enable: func() bool { return true }, Task: func() { ID = listXXX() }}, {Id: 2, Name: "List yyy", Description: "List yyy", Enable: func() bool { return len(ID) > 0 }, Task: func() { yyyID = listYYY() }}, {Id: 999, Name: "Quit", Description: "Quit program", Task: func() { log.Println("Exiting.."); os.Exit(0) }}, }) menu.StartMenu()

Documentation

Index

• func CaptureSelection(datamap map[string]string, msg ...string) []string
• func Pause()
• type InteractiveMenu
  • func New(displaySelections interface{}, menulayout []Menu) *InteractiveMenu
  • func (i *InteractiveMenu) SetMsg(msg string)
  • func (i *InteractiveMenu) StartMenu()
• type Menu

Functions

func CaptureSelection

func CaptureSelection(datamap map[string]string, msg ...string) []string

func Pause

func Pause()

Types

type InteractiveMenu

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

func New

func New(displaySelections interface{}, menulayout []Menu) *InteractiveMenu

Flow

1. Show menu with options to enter
2. User pushes # and enter
3. System performs and outputs data on screen with option to choose what to do next

func (*InteractiveMenu) SetMsg

func (i *InteractiveMenu) SetMsg(msg string)

func (*InteractiveMenu) StartMenu

func (i *InteractiveMenu) StartMenu()

type Menu

type Menu struct {
	Id          int
	Name        string
	Description string
	Enable      interface{}
	Task        interface{}
}