@Nullable
  @Override
  public XmlFile fromString(@Nullable String s, @NotNull ConvertContext context) {
    if (StringUtil.isEmpty(s)) return null;

    return ContainerUtil.find(getKeymapFiles(context), file -> s.equals(getKeymapName(file)));
  }
@Nullable
  @Override
  public XmlFile fromString(@Nullable String s, @NotNull ConvertContext context)