1 files changed, 49 insertions, 0 deletions
diff --git a/_examples/decoratorsOnTop/main.go b/_examples/decoratorsOnTop/main.go
new file mode 100644
index 0000000..f35ad82
--- /dev/null
+++ b/_examples/decoratorsOnTop/main.go
@@ -0,0 +1,49 @@
+package main
+
+import (
+	"io"
+	"math/rand"
+	"time"
+
+	"github.com/vbauerster/mpb/v8"
+	"github.com/vbauerster/mpb/v8/decor"
+)
+
+func main() {
+	p := mpb.New()
+
+	total := 100
+	bar := p.New(int64(total),
+		mpb.NopStyle(), // make main bar style nop, so there are just decorators
+		mpb.BarExtender(extended(mpb.BarStyle().Build()), false), // extend wtih normal bar on the next line
+		mpb.PrependDecorators(
+			decor.Name("Percentage: "),
+			decor.NewPercentage("%d"),
+		),
+		mpb.AppendDecorators(
+			decor.Name("ETA: "),
+			decor.OnComplete(
+				decor.AverageETA(decor.ET_STYLE_GO), "done",
+			),
+		),
+	)
+	// simulating some work
+	max := 100 * time.Millisecond
+	for i := 0; i < total; i++ {
+		time.Sleep(time.Duration(rand.Intn(10)+1) * max / 10)
+		bar.Increment()
+	}
+	// wait for our bar to complete and flush
+	p.Wait()
+}
+
+func extended(base mpb.BarFiller) mpb.BarFiller {
+	return mpb.BarFillerFunc(func(w io.Writer, st decor.Statistics) error {
+		err := base.Fill(w, st)
+		if err != nil {
+			return err
+		}
+		_, err = io.WriteString(w, "\n")
+		return err
+	})
+}