terminal

Documentation

Index

• type TTY
  • func OpenTTY() *TTY
  • func (t *TTY) DetermineWidth() int
  • func (t *TTY) Error() io.Writer
  • func (t *TTY) Output() io.Writer
  • func (t *TTY) ReadPassword(prompt string) string
  • func (t *TTY) SetDefaultPassword(password string)
• type Terminal
• type TestTerminal
  • func (t TestTerminal) DetermineWidth() int
  • func (t *TestTerminal) Error() io.Writer
  • func (t *TestTerminal) Output() io.Writer
  • func (t *TestTerminal) ReadPassword(prompt string) string
  • func (t *TestTerminal) SetDefaultPassword(password string)

Types

type TTY

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

TTY represents unixish stdio, possibly with /dev/tty used to read user input

func OpenTTY

func OpenTTY() *TTY

func (*TTY) DetermineWidth

func (t *TTY) DetermineWidth() int

func (*TTY) Error

func (t *TTY) Error() io.Writer

func (*TTY) Output

func (t *TTY) Output() io.Writer

func (*TTY) ReadPassword

func (t *TTY) ReadPassword(prompt string) string

func (*TTY) SetDefaultPassword

func (t *TTY) SetDefaultPassword(password string)

type Terminal

type Terminal interface {
	Output() io.Writer
	Error() io.Writer
	SetDefaultPassword(password string)
	ReadPassword(prompt string) string
	DetermineWidth() int
}

Terminal handles interacting with the user in Certigo

type TestTerminal

type TestTerminal struct {
	OutputBuf bytes.Buffer
	ErrorBuf  bytes.Buffer
	Password  string
	Width     int
}

TestTerminal just collects input into buffers That can be used to check output in tests

func (TestTerminal) DetermineWidth

func (t TestTerminal) DetermineWidth() int

func (*TestTerminal) Error

func (t *TestTerminal) Error() io.Writer

func (*TestTerminal) Output

func (t *TestTerminal) Output() io.Writer

func (*TestTerminal) ReadPassword

func (t *TestTerminal) ReadPassword(prompt string) string

func (*TestTerminal) SetDefaultPassword

func (t *TestTerminal) SetDefaultPassword(password string)