dotwriter

README

This package contains a striped down and modified version of
https://github.com/gosuri/uilive. The original package did not work with
terminal colors, and had some bits that were unnecessary for gotestsum.

Documentation

Overview

Package dotwriter implements a buffered Writer for updating progress on the terminal.

Index

• Constants
• type Writer
  • func New(out io.Writer) *Writer
  • func (w *Writer) Flush() error
  • func (w *Writer) Write(buf []byte) (int, error)

Constants

const ESC = 27

ESC is the ASCII code for escape character

Types

type Writer

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

Writer buffers writes until Flush is called. Flush clears previously written lines before writing new lines from the buffer.

func New

func New(out io.Writer) *Writer

New returns a new Writer

func (*Writer) Flush

func (w *Writer) Flush() error

Flush the buffer, writing all buffered lines to out

func (*Writer) Write

func (w *Writer) Write(buf []byte) (int, error)

Write saves buf to a buffer