nixos-config/home-manager/modules/neovim/plugins/clangd-extensions.nix

{...}: {
  programs.nixvim = {
    plugins = {
      clangd-extensions = {
        enable = true;
        enableOffsetEncodingWorkaround = true;

        ast = {
          roleIcons = {
            type = "";
            declaration = "";
            expression = "";
            specifier = "";
            statement = "";
            templateArgument = "";
          };
          kindIcons = {
            compound = "";
            recovery = "";
            translationUnit = "";
            packExpansion = "";
            templateTypeParm = "";
            templateTemplateParm = "";
            templateParamObject = "";
          };
        };
      };
    };
  };
}