Iterate through the all charsets in briandowns/spinner

spinner_charset_iterate.go

package main

import (
	"bufio"
	"fmt"
	"os"
	"time"

	"github.com/briandowns/spinner"
)

func main() {
	for i := 0; i < 36; i++ {
		s := spinner.New(spinner.CharSets[i], 100*time.Millisecond)
		fmt.Printf("Charset [%d]:\n", i)
		s.Start()
		reader := bufio.NewReader(os.Stdin)
		reader.ReadString('\n')
		s.Stop()
	}
}