{ pkgs, ... }:
{
    programs.nixvim = {
      plugins.sleuth.enable = true;
      plugins.nvim-surround.enable = true;
      plugins.flash.enable = true;

      plugins.blink-pairs = {
        enable = true;
      };

      # Workaround: Neovim 0.11.x does not implement the is? / is-not? treesitter
      # predicates, but newer grammar query files (tree-sitter-nix, tree-sitter-javascript)
      # use (#is-not? local) to scope highlights to non-local identifiers.
      # Register no-op handlers to suppress the error; remove once Neovim
      # ships with built-in support for these predicates.
      extraConfigLua = /* lua */ ''
        -- (#is?) always returns false (node never "is" something)
        vim.treesitter.query.add_predicate("is?", function()
          return false
        end, { force = true })
        -- (#is-not?) always returns true (node is always "not" something)
        vim.treesitter.query.add_predicate("is-not?", function()
          return true
        end, { force = true })
      '';

      plugins.treesitter = {
        enable = true;
        highlight.enable = true;
        indent.enable = true;
        folding.enable = true;

        grammarPackages = with pkgs.vimPlugins.nvim-treesitter.builtGrammars; [
          angular
          bash
          css
          html
          javascript
          jsdoc
          json
          lua
          make
          markdown
          markdown_inline
          go
          gomod
          gotmpl
          python
          styled
          tsx
          typescript
          nix
          regex
          toml
          vim
          vimdoc
          xml
          yaml
        ];
      };

      plugins.substitute = {
        enable = true;
        luaConfig.post = /* lua */ ''
          local sub = require("substitute")
          vim.keymap.set("n", "s", sub.operator, { noremap = true })
          vim.keymap.set("n", "ss", sub.line, { noremap = true })
          vim.keymap.set("n", "S", sub.eol, { noremap = true })
          vim.keymap.set("x", "s", sub.visual, { noremap = true })
        '';
      };

      extraPlugins = [
        pkgs.vimPlugins.vim-cool
      ];

      autoCmd = [
        {
          callback.__raw = "function() vim.highlight.on_yank() end";
          event = [
            "TextYankPost"
          ];
        }
        {
          event = [ "FileType" ];
          pattern = "qf";
          callback.__raw = /* lua */ ''
            function()
              vim.keymap.set("n", "<CR>", "<CR>", { buffer = true })
            end
          '';
        }
      ];
    };
}