core

Documentation

Index

• Variables
• func Confirm(question string) bool
• func DisplayTable(header []string, rows [][]string)
• func ExecuteCommand(name string, arg []string)
• func Exit()

Variables

var CurrentDir, _ = os.Getwd()

CurrentDir is the current directory where Merlin was executed from

var Debug = false

Debug puts Merlin into debug mode and displays debug messages

var MessageChannel = make(chan messages.UserMessage)

MessageChannel is used to input user messages that are eventually written to STDOUT on the CLI application

var Prompt *readline.Instance

Prompt is the command line interface prompt object

var Verbose = false

Verbose puts Merlin into verbose mode and displays verbose messages

Functions

func Confirm

func Confirm(question string) bool

Confirm reads in a string and returns true if the string is y or yes but does not provide the prompt question

func DisplayTable

func DisplayTable(header []string, rows [][]string)

DisplayTable writes arbitrary data rows to STDOUT

func ExecuteCommand

func ExecuteCommand(name string, arg []string)

ExecuteCommand runs commands on the host operating system where the CLI is being used

func Exit

func Exit()

Exit will prompt the user to confirm if they want to exit