terminal

func (*Terminal) CaptureInput ¶

func (t *Terminal) CaptureInput(ctx context.Context) (keys <-chan *input.Input, restore func(), err error)

func (*Terminal) Clear ¶

func (t *Terminal) Clear()

Clear clears the screen and sets the cursor to 0,0.

func (*Terminal) ClearString ¶

func (t *Terminal) ClearString() string

ClearString returns the ANSI codes for clearing the screen and setting the cursor to 0,0.

func (*Terminal) HideCursor ¶

func (t *Terminal) HideCursor()

HideCursor sends ANSI escape code to hide the cursor.

func (*Terminal) Overpaint ¶

func (t *Terminal) Overpaint() error

Overpaint clears the screen by printing w*h spaces.

func (*Terminal) Print ¶

func (t *Terminal) Print(values ...interface{})

Print prints the values to the terminal's file descriptor.

func (*Terminal) Println ¶

func (t *Terminal) Println(values ...interface{})

Println prints the values to the terminal's file descriptor ending with a new line and an additional carriage return "\r", to produce valid lines on raw terminals.

func (*Terminal) RunClearCommand ¶

func (t *Terminal) RunClearCommand()

RunClearCommand runs a "clear" or similar command if supported by the OS. Panics if the OS does not support "clear".

func (*Terminal) ShowCursor ¶

func (t *Terminal) ShowCursor()

ShowCursor sends ANSI escape code to show the cursor.