added stuff

nyx/hosts/gaea/system/programs/neovim/default.nix

@@ -0,0 +1,73 @@
+{pkgs, ...}: let
+  inherit (builtins) readFile;
+in {
+  programs = {
+    neovim = {
+      enable = true;
+
+      viAlias = true;
+      vimAlias = true;
+      defaultEditor = true;
+
+      configure = {
+        customRC = ''
+          " -- init --
+          ${readFile ./config/init.vim}
+          " -- mappings --
+          ${readFile ./config/maps.vim}
+          " -- plugin configs --
+          ${readFile ./config/plugins.vim}
+        '';
+
+        packages.myVimPackage = with pkgs.vimPlugins; {
+          start = [
+            # general utils
+            direnv-vim # direnv for vim
+            dressing-nvim # better UI components
+
+            leap-nvim # navigation
+            lualine-nvim # statusline
+            tabular # align text according to regexp
+            undotree # undo history
+            vim-css-color # highlight CSS colors
+            vim-signature # marks on signcolumn
+            which-key-nvim # mapping manager and cheatsheet
+            vim-sneak
+
+            # completion
+            nvim-cmp
+            cmp-buffer
+            cmp-cmdline
+            cmp-nvim-lsp
+            cmp-path
+            cmp_luasnip
+
+            comment-nvim
+            todo-comments-nvim
+
+            luasnip
+            friendly-snippets
+
+            nvim-lspconfig
+            nvim-lint
+            fidget-nvim
+            aerial-nvim
+
+            telescope-nvim # list of files interface
+            telescope-file-browser-nvim
+            telescope-fzy-native-nvim
+
+            vim-fugitive # git in vim
+            gitsigns-nvim
+
+            targets-vim # text objects
+            vim-surround
+            vim-expand-region
+
+            nvim-treesitter.withAllGrammars # better highlighting
+          ];
+        };
+      };
+    };
+  };
+}