progress

Documentation

Overview

Package progress provides an utility to print a simple progress bar in the command line

Index

• type Bar
  • func (b Bar) Set(v float64)

Types

type Bar

type Bar struct {
	Len      int
	OnChange func(s string)
}

Bar contains the information about the progress bar and the hook to call once it receives the new state

func (Bar) Set

func (b Bar) Set(v float64)

Set expects `v` to be from 0 to 1 and updates the progress bar according to the value