@Override
public int complete(String buf, int pos, List cand) {
try {
return new StringsCompleter(propertyNames()).complete(buf, pos, cand);
} catch (Exception e) {
beeLine.handleException(e);
return -1;
}
}
public void save(OutputStream out) throws IOException {
try {
Properties props = toProperties();
// don't save maxwidth: it is automatically set based on
// the terminal configuration
props.remove(PROPERTY_PREFIX + "maxwidth");
props.store(out, beeLine.getApplicationTitle());
} catch (Exception e) {
beeLine.handleException(e);
}
}
