corrected override inputs

templates/ed/flake.nix

@@ -0,0 +1,118 @@
+{
+  description = "Project Editor";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
+    rixpkgs.url = "github:rstats-on-nix/nixpkgs/2026-01-26";
+    nvimConfig = {
+      url = "github:dwinkler1/nvimConfig";
+      inputs = {
+        rixpkgs.follows = "rixpkgs";
+        nixpkgs.follows = "nixpkgs";
+      };
+    };
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    nvimConfig,
+    ...
+  } @ inputs: let
+    systems = nixpkgs.lib.systems.flakeExposed;
+    forAllSystems = nixpkgs.lib.genAttrs systems;
+    projectSettings = {pkgs}: {
+      cats = {
+        clickhouse = false;
+        gitPlugins = false;
+        julia = false;
+        lua = false;
+        markdown = false;
+        nix = true;
+        optional = false;
+        python = false;
+        r = false;
+      };
+
+      settings = let
+        # With `replace` packages are replaced otherwise they are merged with base packages
+        replace = pkgs.lib.mkForce;
+      in {
+        lang_packages = {
+          python = replace (
+            (with pkgs.python3Packages; [
+              duckdb
+              polars
+            ])
+            ++ (
+              if builtins.pathExists ./python-packages.nix
+              # p: with p; [ ... ]
+              then import ./python-packages.nix pkgs.python3Packages
+              else []
+            )
+          );
+
+          r = replace (
+            (with pkgs.rpkgs.rPackages; [
+              fixest
+              # pkgs.extraRPackages.musicMetadata
+            ])
+            ++ (
+              if builtins.pathExists ./r-packages.nix
+              # p: with p.rPackages; [ ... ]
+              then import ./r-packages.nix pkgs.rpkgs
+              else []
+            )
+          );
+
+          julia = replace ([
+              "StatsBase"
+            ]
+            ++ (
+              if builtins.pathExists ./julia-packages.nix
+              # [ ... ]
+              then import ./julia-packages.nix
+              else []
+            ));
+        };
+        colorscheme = "kanagawa";
+        background = "dark";
+        wrapRc = true;
+      };
+      binName = "vv";
+
+      specs.extraLua = let
+        name = builtins.baseNameOf (builtins.toString ./.);
+      in {
+        data = pkgs.vimPlugins.mini-notify;
+        before = ["INIT_MAIN"];
+        config = ''
+          require("mini.notify").setup()
+          vim.notify = MiniNotify.make_notify()
+          vim.notify("Welcome to ${name}!")
+        '';
+      };
+    };
+
+    overlays = [inputs.nvimConfig.overlays.dependencies];
+  in {
+    packages = forAllSystems (system: let
+      pkgs = import nixpkgs {inherit system overlays;};
+      baseNvim = nvimConfig.packages.${system}.default;
+
+      nvim = (baseNvim.eval (projectSettings {inherit pkgs;})).config.wrapper;
+      default = nvim;
+    in {
+      default = nvim;
+    });
+
+    devShells = forAllSystems (system: let
+      pkgs = import nixpkgs {inherit system overlays;};
+      nv = self.packages.${system}.default;
+    in {
+      default = pkgs.mkShell {
+        packages = [nv pkgs.updateR];
+      };
+    });
+  };
+}