refactor(nvim): discover plugins automatically

modules/programs/nvim/default.nix

@@ -1,7 +1,6 @@
 { config
 , lib
 , pkgs
-, inputs
 , ...
 }:
 
@@ -9,12 +8,18 @@ with lib;
 let
   cfg = config.my.programs.nvim;
 
-  mkPlugin = name: {
-    plugin = pkgs.vimPlugins.${name};
-    type = "lua";
-    config = lib.readFile (./plugins + "/${name}.lua");
-  };
-
+  mkPlugin = fileName:
+    let
+      path = ./plugins + "/${fileName}";
+      pluginName = lib.removeSuffix ".lua" fileName;
+    in
+    {
+      plugin = pkgs.vimPlugins.${pluginName};
+      type = "lua";
+      config = lib.readFile path;
+    };
+  pluginFileNames = builtins.attrNames (builtins.readDir ./plugins);
+  pluginsWithConfig = builtins.map mkPlugin pluginFileNames;
 in
 {
   options.my.programs.nvim.enable = mkEnableOption "nvim";
@@ -51,29 +56,7 @@ in
           taplo
           yamlfmt
         ];
-        plugins = builtins.map mkPlugin [
-          "catppuccin-nvim"
-          "comment-nvim"
-          "copilot-lua"
-          "dashboard-nvim"
-          "formatter-nvim"
-          "gitsigns-nvim"
-          "lualine-nvim"
-          "noice-nvim"
-          "nvim-autopairs"
-          "nvim-lastplace"
-          "nvim-surround"
-          "nvim-tree-lua"
-          "nvim-treesitter-textsubjects"
-          "nvim-ts-context-commentstring"
-          "orgmode"
-          "smartcolumn-nvim"
-          "telescope-fzf-native-nvim"
-          "telescope-nvim"
-          "telescope-zoxide"
-          "which-key-nvim"
-          "todo-comments-nvim"
-        ] ++ (with pkgs.vimPlugins; [
+        plugins = with pkgs.vimPlugins; [
           cmp-nvim-lsp
           cmp_luasnip
           copilot-cmp
@@ -84,17 +67,17 @@ in
           lspsaga-nvim-original
           lualine-lsp-progress
           luasnip
-          nui-nvim # for noice-nvim
+          nui-nvim
           nvim-cmp
           nvim-lspconfig
           nvim-treesitter.withAllGrammars
           nvim-ufo
-          nvim-web-devicons # for dashboard-nvim
-          plenary-nvim # for telescope, neogit
+          nvim-web-devicons
+          plenary-nvim
           popup-nvim
           promise-async
           vim-lion
-        ]);
+        ] ++ pluginsWithConfig;
       };
     };
   };