fix: reduce size of config

And add more knobs to further reduce the config size.

flake-modules/nvim.nix

@@ -17,7 +17,10 @@
         };
       };
       moduleDev = nvimModule { };
-      moduleHeadless = nvimModule { jhome.nvim.dev.enable = false; };
+      moduleHeadless = nvimModule {
+        jhome.nvim.dev.enable = false;
+        jhome.nvim.reduceSize = true;
+      };
       moduleNoLsp = nvimModule { jhome.nvim.dev.bundleLSPs = false; };
       moduleNoTSGrammars = nvimModule { jhome.nvim.dev.bundleGrammars = false; };
       moduleNoBundledBins = nvimModule {

home/default.nix

@@ -69,12 +69,10 @@ in
           homedir = "${config.xdg.dataHome}/gnupg";
         };
         # Mail client
-        himalaya.enable = true;
-        # Another shell
-        nushell.enable = true;
+        himalaya.enable = lib.mkDefault true;
         # Password manager
         password-store = {
-          enable = true;
+          enable = lib.mkDefault true;
           package = pkgs.pass-nodmenu;
           settings.PASSWORD_STORE_DIR = "${config.xdg.dataHome}/pass";
         };

home/gui/default.nix

@@ -71,6 +71,8 @@ in
         enable = true;
         scripts = builtins.attrValues { inherit (pkgs.mpvScripts) uosc thumbfast; };
       };
+      # Text editor
+      nvim.clipboard.providers.wl-copy.enable = lib.mkDefault true;
       # Status bar
       waybar = {
         enable = true;

nvim/options.nix

@@ -12,6 +12,7 @@ in
 {
   options.jhome.nvim = {
     enable = mkDisableOption "jalil's Neovim configuration";
+    reduceSize = mkEnableOption "reduce size by disabling big modules";
     dev = mkOption {
       type = types.submodule {
         options = {

nvim/standalone.nix

@@ -1,4 +1,14 @@
-{ pkgs, ... }:
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+let
+  cfg = config.jhome.nvim;
+  plugins = pkgs.vimPlugins;
+  extraPlugins = import ./extraPlugins { inherit pkgs; };
+in
 {
   imports = [
     ./options.nix
@@ -8,91 +18,88 @@
     ./augroups.nix
   ];
 
-  config = {
-    withRuby = false;
-    globals.mapleader = " ";
-    # Appearance
-    colorschemes.gruvbox = {
-      enable = true;
-      settings = {
-        bold = true;
-        transparent_mode = true;
-        terminal_colors = true;
+  config = lib.mkMerge [
+    {
+      withRuby = false;
+      globals.mapleader = " ";
+      # Appearance
+      colorschemes.gruvbox = {
+        enable = true;
+        settings = {
+          bold = true;
+          transparent_mode = true;
+          terminal_colors = true;
+        };
       };
-    };
-    clipboard.providers.wl-copy.enable = true;
-    opts = {
-      number = true;
-      relativenumber = true;
-      colorcolumn = "+1";
-      cursorline = true;
-      wrap = false;
-      splitright = true;
-      # Tabs & indentation
-      smarttab = true;
-      autoindent = true;
-      smartindent = true;
-      # Search path
-      path = ".,/usr/include,**";
-      wildmenu = true;
-      hlsearch = true;
-      incsearch = true;
-      ignorecase = true; # Search ignores cases
-      smartcase = true; # Unless it has a capital letter
-      # Enable local configuration :h 'exrc'
-      exrc = true; # safe since nvim 0.9
-    };
-    extraPlugins =
-      let
-        plugins = pkgs.vimPlugins;
-        extraPlugins = import ./extraPlugins { inherit pkgs; };
-      in
-      [
+      opts = {
+        number = true;
+        relativenumber = true;
+        colorcolumn = "+1";
+        cursorline = true;
+        wrap = false;
+        splitright = true;
+        # Tabs & indentation
+        smarttab = true;
+        autoindent = true;
+        smartindent = true;
+        # Search path
+        path = ".,/usr/include,**";
+        wildmenu = true;
+        hlsearch = true;
+        incsearch = true;
+        ignorecase = true; # Search ignores cases
+        smartcase = true; # Unless it has a capital letter
+        # Enable local configuration :h 'exrc'
+        exrc = true; # safe since nvim 0.9
+      };
+      extraPlugins = [
         plugins.nui-nvim
         plugins.nvim-web-devicons
-        plugins.vim-jjdescription
-        extraPlugins.nvim-silicon
+        plugins.vim-jjdescription # FIXME: included since neovim nightly
       ];
-    # Formatting & linters
-    extraPackages = [
-      pkgs.luajitPackages.jsregexp
-      pkgs.silicon
-    ];
-    extraConfigLuaPre =
-      # lua
-      ''
-        -- Lua Pre Config
-        if vim.fn.has 'termguicolors' then
-          -- Enable RGB colors
-          vim.g.termguicolors = true
-        end
+      extraPackages = [ pkgs.luajitPackages.jsregexp ];
+      extraConfigLuaPre =
+        # lua
+        ''
+          -- Lua Pre Config
+          if vim.fn.has 'termguicolors' then
+            -- Enable RGB colors
+            vim.g.termguicolors = true
+          end
 
-        -- Useful function
-        local has_words_before = function()
-          -- unpack = unpack or table.unpack
-          local line, col = unpack(vim.api.nvim_win_get_cursor(0))
-          return col ~= 0
-            and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match '%s' == nil
-        end
-        -- END: Lua Pre Config
-      '';
-    extraConfigLua =
-      # lua
-      ''
-        -- Lua Config
-        require("nvim-silicon").setup {
-          theme = "gruvbox-dark",
-          pad_horiz = 16,
-         pad_vert = 16,
-          -- Current buffer name
-          window_title = function()
-              return vim.fn.fnamemodify(
-                  vim.api.nvim_buf_get_name(vim.api.nvim_get_current_buf()),
-                  ":t"
-              )
-          end,
-        }
-        -- END: Lua Config
-      '';
-  };
+          -- Useful function
+          local has_words_before = function()
+            -- unpack = unpack or table.unpack
+            local line, col = unpack(vim.api.nvim_win_get_cursor(0))
+            return col ~= 0
+              and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match '%s' == nil
+          end
+          -- END: Lua Pre Config
+        '';
+    }
+    # Big packages that are kinda unnecessary
+    (lib.mkIf (!cfg.reduceSize) {
+      extraPlugins = [ extraPlugins.nvim-silicon ];
+      extraPackages = [ pkgs.silicon ];
+
+      extraConfigLua =
+        # lua
+        ''
+          -- Lua Config
+          require("nvim-silicon").setup {
+            theme = "gruvbox-dark",
+            pad_horiz = 16,
+            pad_vert = 16,
+            -- Current buffer name
+            window_title = function()
+                return vim.fn.fnamemodify(
+                    vim.api.nvim_buf_get_name(vim.api.nvim_get_current_buf()),
+                    ":t"
+                )
+            end,
+          }
+          -- END: Lua Config
+        '';
+    })
+  ];
 }