Need parses arguments firstly when we want to set historyFile

[chaijunjie0101]

if we want to set historyFile like this
java -cp {jars} sqlline.SqlLine --historyFile=myfile...
but it also be set as default
In the SqlLine.java, we need parses arguments firstly

History fileHistory = new DefaultHistory();
LineReader reader;
boolean runningScript = getOpts().getRun() != null;
if (runningScript) {
  try {
    FileInputStream scriptStream =
        new FileInputStream(getOpts().getRun());
    reader = getConsoleReader(scriptStream, fileHistory);
  } catch (Throwable t) {
    handleException(t);
    commands.quit(null, new DispatchCallback());
    return Status.OTHER;
  }
} else {

// set a default fileHistory
reader = getConsoleReader(inputStream, fileHistory);
}

final DispatchCallback callback = new DispatchCallback();

// parse args include --historyFile
Status status = initArgs(args, callback);