uilive is a go library for refreshing ui in a timed interval for terminal applications
Full source for the below example is in example/main.go.
writer := uilive.New()
writer.Start() // start listening
for i := 0; i <= 100; i++ {
fmt.Fprintf(writer, "Downloading.. (%d/%d) GB\n", i, 100)
time.Sleep(time.Millisecond * 5)
}
fmt.Fprintln(writer, "Finished: Downloaded 100GB")
writer.Wait() // wait for writer to finish writingThe above will render
