func ReadHistoryFromFile(liner *liner.State, path string) error {
if f, err := os.Open(path); err != nil {
return err
} else {
defer f.Close()
reader := bufio.NewReader(f)
liner.ReadHistory(reader)
}
return nil
}
func WriteHistoryToFile(liner *liner.State, path string) (err error) {
f, err := os.OpenFile(path, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0600)
if err != nil {
return err
}
defer f.Close()
writer := bufio.NewWriter(f)
if _, err = liner.WriteHistory(writer); err == nil {
writer.Flush()
}
return
}