Exemple #1
0
// Build a little status bar for debug and ./toolbelt -l purposes
func StatusBar(s *session.Session, title string) (bar string) {
	bar = "    " + title + ":"
	BARSIZE := 100 - len(title)
	i := int(BARSIZE * s.GetState() / s.GetLimit())
	j := BARSIZE - i

	for i+j > 0 {
		if i > 0 {
			i--
			bar += "*"
		} else {
			j--
			bar += "-"
		}
	}
	bar += utils.IntToString(s.GetState()) + "/" + utils.IntToString(s.GetLimit())
	return
}