liamg / loading

A collection of highly customisable loading bars for Go CLI apps.

⏳ loading

A collection of highly customisable loading bars for Go CLI apps.

Basic Usage

package main

import (
    "github.com/liamg/loading/pkg/bar"
    "time"
)

func main() {

    // create a bar
    loadingBar := bar.New()

    // set the total to 100
    loadingBar.SetTotal(100)

    // increment the bar to 100 over 10 seconds
    for i := 0; i <= 100; i++ {
        time.Sleep(time.Millisecond * 100)
        loadingBar.SetCurrent(i)
    }
}

See the examples or the gallery below for more inspiration.

Bar Anatomy

1. The label, set with bar.OptionWithLabel("my label").
2. The graphical component, set with bar.OptionWithRenderFunc(bar.RenderRainbow)
3. The statistics component, set with bar.OptionWithStatsFuncs(bar.StatsTimeRemaining)

Example Gallery