cmd

Documentation

Index

• type Command
  • func NewCommand(in io.Reader, out io.Writer) *Command
  • func (c *Command) Log(message string)
  • func (c *Command) PromptBool(message string, def bool) bool

Types

type Command

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

Command is command-line utility, used for gathering input through prompt from user.

func NewCommand

func NewCommand(in io.Reader, out io.Writer) *Command

NewCommand creates a new Command and return its pointer.

func (*Command) Log

func (c *Command) Log(message string)

Log log the message using Command default output.

func (*Command) PromptBool

func (c *Command) PromptBool(message string, def bool) bool

PromptBool prompt a question with yes/no answer, returns true if user answered yes, returns false otherwise.