private @NotNull KeymapScheme copyScheme(@NotNull KeymapScheme parent, @NotNull String name) {
    KeymapScheme scheme = parent.copy(name);
    list.add(scheme);
    selector.selectKeymap(scheme, true);
    return scheme;
  }
private @NotNull KeymapScheme copyScheme(@NotNull KeymapScheme parent, @NotNull String name)