Enabling bash or nix when enableTreesitter is set to true causes an infinite recursion

[Frizzus]

I'm new to nix, and I'm struggling to set up my nvf.
My flake is based of the one in the standalone installation example.

{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    nvf.url = "github:notashelf/nvf";
  };

  outputs = {nixpkgs, ...} @ inputs: {
    packages.x86_64-linux = {
      default =
        (inputs.nvf.lib.neovimConfiguration {
          pkgs = nixpkgs.legacyPackages.x86_64-linux;
          modules = [
            {
              config.vim = {
                treesitter.enable = true;
                telescope.enable = true;

                theme = {
                  enable = true;
                  name = "rose-pine";
                  style = "main";
                };

                languages = {
                  enableTreesitter = true;

                  bash.enable = true;
                  nix.enable = true;
                };
              };
            }
          ];
        })
        .neovim;
    };
  };
}

Here is my error log when I try to run my flake.

error:
       … while calling the 'derivationStrict' builtin
         at <nix/derivation-internal.nix>:37:12:
           36|
           37|   strict = derivationStrict drvAttrs;
             |            ^
           38|

       … while evaluating derivation 'nvf-with-helpers'
         whose name attribute is located at /nix/store/s8b6phy15mzjvx56vjdd1rdd8hr07qw5-source/pkgs/stdenv/generic/make-derivation.nix:438:13

       … while evaluating attribute 'paths' of derivation 'nvf-with-helpers'
         at /nix/store/s8b6phy15mzjvx56vjdd1rdd8hr07qw5-source/pkgs/build-support/trivial-builders/default.nix:622:11:
          621|           inherit preferLocalBuild allowSubstitutes;
          622|           paths = mapPaths (path: "${path}${stripPrefix}") paths;
             |           ^
          623|           passAsFile = [ "paths" ];

       … while evaluating the option `plugins':

       … while evaluating definitions from `<unknown-file>':

       … while evaluating the option `vim.startPlugins':

       … while evaluating definitions from `/nix/store/igcqqcj25f75cc91l4vw76si626awzf3-source/modules/plugins/visuals/nvim-web-devicons/config.nix':

       … while evaluating the option `vim.visuals.nvim-web-devicons.enable':

       … while evaluating definitions from `/nix/store/igcqqcj25f75cc91l4vw76si626awzf3-source/modules/plugins/lsp/lspsaga/config.nix':

       … while evaluating the option `vim.lsp.enable':

       … while evaluating definitions from `/nix/store/igcqqcj25f75cc91l4vw76si626awzf3-source/modules/plugins/lsp/lspconfig/config.nix':

       … while evaluating the option `vim.lsp.lspconfig.enable':

       … while evaluating definitions from `/nix/store/igcqqcj25f75cc91l4vw76si626awzf3-source/modules/plugins/languages/nix.nix':

       … while evaluating the option `vim.languages.nix.lsp.enable':

       … while evaluating the option `vim.languages.enableLSP':

       (stack trace truncated; use '--show-trace' to show the full, detailed trace)

       error: infinite recursion encountered
       at /nix/store/bhiwv7346m46p0xir6wk8xiz9k5gvj76-source/lib/modules.nix:1084:7:
         1083|     // {
         1084|       value = addErrorContext "while evaluating the option `${showOption loc}':" value;
             |       ^
         1085|       inherit (res.defsFinal') highestPrio;

The error will not appear if I remove bash.enable and nix.enable

                languages = {
                  enableTreesitter = true;

                  #bash.enable = true;
                  #nix.enable = true;
                };

I've seen that recursion can happen if some dependencies call themselves, but I can't figure it out.

[NotAShelf]

Sorry for the delay. I meant to respond to this when I was on my system, but it slipped my mind thanks to the nature of discussions.

The issue has been fixed in the main branch. It was a silly error on my part, and has been resolved promptly once I looked into it. Updating your nvf should make the errors go away.

[Frizzus]

It works like a charm, thanks !