func handleExit(client service.Client, t *Term) (error, int) {
fullHistoryFile, err := getConfigFilePath(historyFile)
if err != nil {
fmt.Println("Error saving history file:", err)
} else {
if f, err := os.OpenFile(fullHistoryFile, os.O_RDWR, 0666); err == nil {
_, err := t.line.WriteHistory(f)
if err != nil {
fmt.Println("readline history error: ", err)
}
f.Close()
}
}
kill := true
if client.AttachedToExistingProcess() {
answer, err := t.line.Prompt("Would you like to kill the process? [Y/n] ")
if err != nil {
return io.EOF, 2
}
answer = strings.ToLower(strings.TrimSpace(answer))
kill = (answer != "n" && answer != "no")
}
err = client.Detach(kill)
if err != nil {
return err, 1
}
return nil, 0
}