Source: golang-github-vbauerster-mpb
Section: devel
Priority: optional
Maintainer: Debian Go Packaging Team <team+pkg-go@tracker.debian.org>
Uploaders: Reinhard Tartler <siretart@tauware.de>
Build-Depends: debhelper (>= 11),
               dh-golang,
               golang-any,
               golang-github-mattn-go-isatty-dev,
               golang-github-vividcortex-ewma-dev,
               golang-golang-x-crypto-dev
Standards-Version: 4.2.1
Homepage: https://github.com/vbauerster/mpb
Vcs-Browser: https://salsa.debian.org/go-team/packages/golang-github-vbauerster-mpb
Vcs-Git: https://salsa.debian.org/go-team/packages/golang-github-vbauerster-mpb.git
XS-Go-Import-Path: github.com/vbauerster/mpb
Testsuite: autopkgtest-pkg-go

Package: golang-github-vbauerster-mpb-dev
Architecture: all
Depends: ${misc:Depends},
         golang-github-mattn-go-isatty-dev,
         golang-github-vividcortex-ewma-dev,
         golang-golang-x-crypto-dev
Description: multi progress bar for Go cli applications
 Multi Progress Bar GoDoc (https://godoc.org/github.com/vbauerster/mpb)
 Build Status (https://travis-ci.org/vbauerster/mpb) Go Report Card
 (https://goreportcard.com/report/github.com/vbauerster/mpb)
 .
 mpb is a Go lib for rendering progress bars in terminal applications.
 Features• Multiple Bars: Multiple progress bars are supported•
 Dynamic Total: Set total while bar is running• Dynamic Add/Remove:
 Dynamically add or remove bars• Cancellation: Cancel whole
 rendering process• Predefined Decorators: Elapsed time, ewma
 (https://github.com/VividCortex/ewma) based ETA, Percentage, Bytes
 counter• Decorator's width sync:  Synchronized decorator's width among
 multiple barsUsageRendering single bar (_examples/singleBar/main.go)
 ```go package main
 .
 import (
     "math/rand" "time"
 "github.com/vbauerster/mpb/v4" "github.com/vbauerster/mpb/v4/decor"
 .
 )
 .
 func main() {
     // initialize progress container, with custom width p :=
     mpb.New(mpb.WithWidth(64))
 total := 100 name := "Single Bar:" // adding a single bar, which will
 inherit container's width bar := p.AddBar(int64(total),
     // set custom bar style, default one is "[=>-]"
     mpb.BarStyle("╢▌▌░╟"), mpb.PrependDecorators(
         // display our name with one space on the right decor.Name(name,
         decor.WC{W: len(name) + 1, C: decor.DidentRight}), // replace ETA
         decorator with "done" message, OnComplete event decor.OnComplete(
             // ETA decorator with ewma age of 60, and width reservation
             of 4 decor.EwmaETA(decor.ET_STYLE_GO, 60, decor.WC{W: 4}),
             "done",
         ),
     ), mpb.AppendDecorators(decor.Percentage()),
 ) // simulating some work max := 100 * time.Millisecond for i := 0; i <
 total; i++ {
     start := time.Now() time.Sleep(time.Duration(rand.Intn(10)+1) *
     max / 10) // ewma based decorators require work duration measurement
     bar.IncrBy(1, time.Since(start))
 } // wait for our bar to complete and flush p.Wait()
 .
 } ``` Rendering multiple bars (_examples/multiBars//main.go) ```go
     var wg sync.WaitGroup // pass &wg (optional), so p will wait for it
     eventually p := mpb.New(mpb.WithWaitGroup(&wg)) total, numBars :=
     100, 3 wg.Add(numBars)
 for i := 0; i < numBars; i++ {
     name := fmt.Sprintf("Bar#%d:", i) bar := p.AddBar(int64(total),
         mpb.PrependDecorators(
             // simple name decorator decor.Name(name), //
             decor.DSyncWidth bit enables column width synchronization
             decor.Percentage(decor.WCSyncSpace),
         ), mpb.AppendDecorators(
             // replace ETA decorator with "done" message, OnComplete
             event decor.OnComplete(
                 // ETA decorator with ewma age of 60
                 decor.EwmaETA(decor.ET_STYLE_GO, 60), "done",
             ),
         ),
     ) // simulating some work go func() {
         defer wg.Done() max := 100 * time.Millisecond for i := 0; i <
         total; i++ {
             start := time.Now() time.Sleep(time.Duration(rand.Intn(10)+1)
             * max / 10) // ewma based decorators require work duration
             measurement bar.IncrBy(1, time.Since(start))
         }
     }()
 } // Waiting for passed &wg and for all bars to complete and flush
 p.Wait()
 .
 ``` Dynamic total (_examples/dynTotal/main.go) dynamic total
 Complex example (_examples/complex/main.go) complex Bytes counters
 (_examples/io/main.go) byte counters