mpb v4.5.0

Added:

• func NewWithContext(ctx context.Context, options ...ContainerOption) *Progress
• func BarParkTo(runningBar *Bar) BarOption

Deprecated:

• func WithContext(ctx context.Context) ContainerOption
• func BarReplaceOnComplete(runningBar *Bar) BarOption

Fixed bug in func (b *Bar) SetRefill(amount int64) and changed its signature from int to int64.

mpb v4.4.0

SetCurrent, colses #33

mpb v4.3.0

BarReverse option

mpb v4.2.0

• better windows support
• for posix terminals, ANSI sequence change from CUU1,EL\r for each line to single CUUn,ED where n is line count. Hopefully should fix blinking effect.
• for infrequent (long) refresh rates, there is no latency on bar complete event, i.e. bar quits as soon as it has been completed.
• added spinner decorator
• as usual it is go module

mpb v4.0.0

mpb v4 requires Go 1.10.3+ (or Go 1.9.7+)
mpb v4 is a Go module and thus breaks the import path; use "github.com/vbauerster/mpb/v4" and "github.com/vbauerster/mpb/v4/decor"

mpb 3.3.4

Make SetTotal non-blocking, to prevent misuse, such in #34
Some performance optimisations

mpb 3.3.3

Fixes:

• #30

New features:

• WithManualRefresh, #27 #28

mpb 3.3.2

New Bar option BarNewLineExtend.
TimeNormalizer, to be used directly with MovingAverageETA.
Signature of Abort method has been changed a bit.
RefillBy deprecated, use SetRefill instead.

mpb 3.3.1

Added:

• func AverageETA(style int, wcc ...WC) Decorator
• func AverageSpeed(unit int, unitFormat string, wcc ...WC) Decorator

Removed start block channel parameter, in all ewma based decorators:

• func EwmaETA(style int, age float64, wcc ...WC) Decorator
• func EwmaSpeed(unit int, unitFormat string, age float64, wcc ...WC) Decorator

mpb 3.3.0

This release breaks some decorator function signature, but makes width related parameters optional.
For example before user had to specify width related params, even default ones:

mpb.PrependDecorators(decor.Name("name", 0, 0))

Now if you're ok with defaults, just do:

mpb.PrependDecorators(decor.Name("name"))

Decorator implementation completely decoupled from the core. For example in previous releases if user didn't use ETA decorator, it was calculated by core anyway. Now if you don't use ETA, it is not calculated at all, same applies to all decorators which need calculation.

There was issue #20 reported, which helped me to realize, that ETA decorator was tightly coupled to the core and it is not easy to re-implement it by the user. So now to re-implement ETA all you need is just to provide your own implementation of MovingAverage interface, if you don't like default ewma based implementation.

func MovingAverageETA(style int, average MovingAverage, sb chan time.Time, wcc ...WC) Decorator

Alternative implementation of MovingAverage interface, also provided:

• Median
• MedianEwma

Also I'd like to thank @xakep666, for his human friendly speed decorator pull request.