term

Documentation

Index

• Variables
• func DisableEcho(fd uintptr, state *State) error
• func GetFdInfo(in interface{}) (uintptr, bool)
• func IsTerminal(fd uintptr) bool
• func RestoreTerminal(fd uintptr, state *State) error
• func SetWinsize(fd uintptr, ws *Winsize) error
• func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer)
• func ToBytes(keys string) ([]byte, error)
• func TtySplice(conn net.Conn) (int, error)
• type State
  • func MakeRaw(fd uintptr) (*State, error)
  • func SaveState(fd uintptr) (*State, error)
  • func SetRawTerminal(fd uintptr) (*State, error)
• type Termios
• type Winsize
  • func GetWinsize(fd uintptr) (*Winsize, error)

Variables

var ASCII = []string{
	"ctrl-@",
	"ctrl-a",
	"ctrl-b",
	"ctrl-c",
	"ctrl-d",
	"ctrl-e",
	"ctrl-f",
	"ctrl-g",
	"ctrl-h",
	"ctrl-i",
	"ctrl-j",
	"ctrl-k",
	"ctrl-l",
	"ctrl-m",
	"ctrl-n",
	"ctrl-o",
	"ctrl-p",
	"ctrl-q",
	"ctrl-r",
	"ctrl-s",
	"ctrl-t",
	"ctrl-u",
	"ctrl-v",
	"ctrl-w",
	"ctrl-x",
	"ctrl-y",
	"ctrl-z",
	"ctrl-[",
	"ctrl-\\",
	"ctrl-]",
	"ctrl-^",
	"ctrl-_",
}

ASCII list the possible supported ASCII key sequence

var (
	ErrInvalidState = errors.New("Invalid terminal state")
)

Functions

func DisableEcho

func DisableEcho(fd uintptr, state *State) error

func GetFdInfo

func GetFdInfo(in interface{}) (uintptr, bool)

func IsTerminal

func IsTerminal(fd uintptr) bool

IsTerminal returns true if the given file descriptor is a terminal.

func RestoreTerminal

func RestoreTerminal(fd uintptr, state *State) error

Restore restores the terminal connected to the given file descriptor to a previous state.

func SetWinsize

func SetWinsize(fd uintptr, ws *Winsize) error

func StdStreams

func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer)

func ToBytes

func ToBytes(keys string) ([]byte, error)

ToBytes converts a string representing a suite of key-sequence to the corresponding ASCII code.

func TtySplice

func TtySplice(conn net.Conn) (int, error)

Types

type State

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

func MakeRaw

func MakeRaw(fd uintptr) (*State, error)

MakeRaw put the terminal connected to the given file descriptor into raw mode and returns the previous state of the terminal so that it can be restored.

func SaveState

func SaveState(fd uintptr) (*State, error)

func SetRawTerminal

func SetRawTerminal(fd uintptr) (*State, error)

type Termios

type Termios syscall.Termios

type Winsize

type Winsize struct {
	Height uint16
	Width  uint16
	// contains filtered or unexported fields
}

func GetWinsize

func GetWinsize(fd uintptr) (*Winsize, error)