Integrate neovim config into home-manager, separate external configs under config/

home/modules/editor.nix

@@ -6,59 +6,22 @@
     defaultEditor = true;
 
     extraPackages = with pkgs; [
+      # Telescope
       ripgrep
       fd
-      tree-sitter
+      # LSP servers
+      lua-language-server
+      gopls
+      python3.pkgs.python-lsp-server
+      # Formatters
+      stylua
     ];
+  };
 
-    # Minimal LSP setup - expand as needed
-    plugins = with pkgs.vimPlugins; [
-      # essentials
-      nvim-lspconfig
-      nvim-cmp
-      cmp-nvim-lsp
-      luasnip
-      friendly-snippets
-
-      # ui improvements
-      telescope-nvim
-      telescope-fzf-native-nvim
-      lualine-nvim
-      nvim-web-devicons
-      nvim-tree-lua
-
-      # treesitter
-      nvim-treesitter
-      nvim-treesitter-context
-
-      # git integration
-      gitsigns-nvim
-      vim-fugitive
-    ];
-
-    # Basic init.lua configuration
-    extraConfig = ''
-      lua << EOF
-        -- Basic settings
-        vim.opt.number = true
-        vim.opt.relativenumber = true
-        vim.opt.expandtab = true
-        vim.opt.shiftwidth = 2
-        vim.opt.tabstop = 2
-        vim.opt.smartindent = true
-
-        -- LSP
-        local lspconfig = require('lspconfig')
-
-        -- Python
-        lspconfig.pyright.setup{}
-
-        -- Rust
-        lspconfig.rust_analyzer.setup{}
-
-        -- Node/JavaScript
-        lspconfig.ts_ls.setup{}
-      EOF
-    '';
+  # Link the lua config directory as ~/.config/nvim
+  # Plugins are managed by lazy.nvim (see nvim-config/lua/eliaskohout/plugins.lua)
+  xdg.configFile."nvim" = {
+    source = ../../config/nvim;
+    recursive = true;
   };
 }