terminal

Documentation

Index

• type DockerTerm
  • func (*DockerTerm) DisableEcho(fd uintptr, state *term.State) error
  • func (*DockerTerm) GetWinsize(fd uintptr) (width, height int)
  • func (*DockerTerm) IsTTY(fd uintptr) bool
  • func (*DockerTerm) RestoreTerminal(fd uintptr, state *term.State) error
  • func (*DockerTerm) SaveState(fd uintptr) (*term.State, error)
  • func (*DockerTerm) SetRawTerminal(fd uintptr) (*term.State, error)
• type FdReader
• type PasswordReader
• type Term
• type TermPasswordReader
  • func NewPasswordReader() *TermPasswordReader
  • func (pr *TermPasswordReader) PromptForPassword(promptText string, args ...interface{}) string
• type UI
  • func NewUI(input io.Reader, output io.Writer, passwordReader PasswordReader) UI

Types

type DockerTerm

type DockerTerm struct{}

func (*DockerTerm) DisableEcho

func (*DockerTerm) DisableEcho(fd uintptr, state *term.State) error

func (*DockerTerm) GetWinsize

func (*DockerTerm) GetWinsize(fd uintptr) (width, height int)

func (*DockerTerm) IsTTY

func (*DockerTerm) IsTTY(fd uintptr) bool

func (*DockerTerm) RestoreTerminal

func (*DockerTerm) RestoreTerminal(fd uintptr, state *term.State) error

func (*DockerTerm) SaveState

func (*DockerTerm) SaveState(fd uintptr) (*term.State, error)

func (*DockerTerm) SetRawTerminal

func (*DockerTerm) SetRawTerminal(fd uintptr) (*term.State, error)

type FdReader

type FdReader interface {
	io.Reader
	Fd() uintptr
}

type PasswordReader

type PasswordReader interface {
	PromptForPassword(promptText string, args ...interface{}) string
}

type Term

type Term interface {
	SaveState(fd uintptr) (*term.State, error)
	RestoreTerminal(fd uintptr, state *term.State) error
	DisableEcho(fd uintptr, state *term.State) error
}

type TermPasswordReader

type TermPasswordReader struct {
	Term   Term
	Stdin  FdReader
	Stdout io.Writer
}

func NewPasswordReader

func NewPasswordReader() *TermPasswordReader

func (*TermPasswordReader) PromptForPassword

func (pr *TermPasswordReader) PromptForPassword(promptText string, args ...interface{}) string

type UI

type UI interface {
	io.ReadWriter
	PasswordReader

	Prompt(promptText string, args ...interface{}) string
	PromptWithDefault(promptText, defaultValue string, args ...interface{}) string
	Say(format string, args ...interface{})
	SayIncorrectUsage(message string)
	SayLine(format string, args ...interface{})
	SayNewLine()
}

func NewUI

func NewUI(input io.Reader, output io.Writer, passwordReader PasswordReader) UI