// saveHistory periodically saves the line history to the history file
func saveHistory(line *liner.State, stop chan bool) {
ticker := time.NewTicker(1 * time.Minute)
defer ticker.Stop()
for {
select {
case <-stop:
break
case <-ticker.C:
if f, err := os.Create(*hist); err != nil {
if *verbose {
log.Print("Error writing history file: ", err)
}
} else {
line.WriteHistory(f)
f.Close()
}
}
}
}
