cursor

Documentation

Overview

Package cursor provides functionality to interact with the terminal cursor.

Index

• func EraseLine(fw terminal.FileWriter)
• func EraseLinesAbove(fw terminal.FileWriter, n int)
• type Cursor
  • func New() *Cursor

Functions

func EraseLine

func EraseLine(fw terminal.FileWriter)

EraseLine erases a line from a FileWriter.

func EraseLinesAbove

func EraseLinesAbove(fw terminal.FileWriter, n int)

EraseLinesAbove erases a line and moves the cursor up from fw, repeated n times.

Types

type Cursor

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

Cursor represents the terminal's cursor.

func New

func New() *Cursor

New creates a new cursor that writes to stderr.