progress

package
v1.0.0 Latest Latest
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Published: May 7, 2018 License: BSD-2-Clause Imports: 3 Imported by: 0

Documentation

Overview

Package progress provides functions to inform the user about the status of an ongoing operation via a terminal.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Reader

func Reader(rd io.Reader, term Terminal) io.Reader

Reader returns a wrapped reader which reports progress statios via term.

Types

type Terminal

type Terminal interface {
	Printf(string, ...interface{})
	SetStatus([]string)
}

Terminal allows writing messages which stay on the screen and scroll, and displaying a set of status lines that are updated whenever new information is avaliable.

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