feat: apply new module format to utility plugins

new file:   modules/utility/binds/cheatsheet/cheatsheet.nix
	new file:   modules/utility/binds/cheatsheet/config.nix
	modified:   modules/utility/binds/cheatsheet/default.nix
	modified:   modules/utility/binds/default.nix
	new file:   modules/utility/binds/which-key/config.nix
	modified:   modules/utility/binds/which-key/default.nix
	new file:   modules/utility/binds/which-key/which-key.nix
	renamed:    modules/utility/colorizer.nix -> modules/utility/colorizer/colorizer.nix
	new file:   modules/utility/colorizer/config.nix
	new file:   modules/utility/colorizer/default.nix
	modified:   modules/utility/default.nix
	modified:   modules/utility/gestures/default.nix
	renamed:    modules/utility/gestures/gesture-nvim.nix -> modules/utility/gestures/gesture-nvim/config.nix
	new file:   modules/utility/gestures/gesture-nvim/default.nix
	new file:   modules/utility/gestures/gesture-nvim/gesture-nvim.nix
	renamed:    modules/utility/icon-picker.nix -> modules/utility/icon-picker/config.nix
	new file:   modules/utility/icon-picker/default.nix
	new file:   modules/utility/icon-picker/icon-picker.nix
	new file:   modules/utility/telescope/config.nix
	modified:   modules/utility/telescope/default.nix
	new file:   modules/utility/telescope/telescope.nix
	renamed:    modules/utility/venn.nix -> modules/utility/venn/config.nix
	new file:   modules/utility/venn/default.nix
	new file:   modules/utility/venn/venn.nix

modules/utility/binds/cheatsheet/cheatsheet.nix

@@ -0,0 +1,14 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+with lib;
+with builtins; let
+  cfg = config.vim.binds.cheatsheet;
+in {
+  options.vim.binds.cheatsheet = {
+    enable = mkEnableOption "Searchable cheatsheet for nvim using telescope";
+  };
+}

modules/utility/binds/cheatsheet/config.nix

@@ -0,0 +1,18 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+with lib;
+with builtins; let
+  cfg = config.vim.binds.cheatsheet;
+in {
+  config = mkIf (cfg.enable) {
+    vim.startPlugins = ["cheatsheet-nvim"];
+
+    vim.luaConfigRC.cheaetsheet-nvim = nvim.dag.entryAnywhere ''
+      require('cheatsheet').setup({})
+    '';
+  };
+}

modules/utility/binds/cheatsheet/default.nix

@@ -1,22 +1,6 @@
-{
+_: {
-  pkgs,
+  imports = [
-  config,
+    ./cheatsheet.nix
-  lib,
+    ./config.nix
-  ...
+  ];
-}:
-with lib;
-with builtins; let
-  cfg = config.vim.binds.cheatsheet;
-in {
-  options.vim.binds.cheatsheet = {
-    enable = mkEnableOption "Searchable cheatsheet for nvim using telescope";
-  };
-
-  config = mkIf (cfg.enable) {
-    vim.startPlugins = ["cheatsheet-nvim"];
-
-    vim.luaConfigRC.cheaetsheet-nvim = nvim.dag.entryAnywhere ''
-      require('cheatsheet').setup({})
-    '';
-  };
 }

modules/utility/binds/default.nix

@@ -1,9 +1,4 @@
-{
+_: {
-  config,
-  lib,
-  pkgs,
-  ...
-}: {
   imports = [
     ./which-key
     ./cheatsheet

modules/utility/binds/which-key/config.nix

@@ -0,0 +1,115 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+with lib;
+with builtins; let
+  cfg = config.vim.binds.whichKey;
+in {
+  config = mkIf (cfg.enable) {
+    vim.startPlugins = ["which-key"];
+
+    vim.luaConfigRC.whichkey = nvim.dag.entryAnywhere ''
+       local wk = require("which-key")
+       wk.setup {}
+
+
+       wk.register({
+         key_labels = {
+       ["<space>"] = "SPACE",
+       ["<leader>"] = "SPACE",
+       ["<cr>"] = "RETURN",
+       ["<tab>"] = "TAB",
+      },
+
+         ${
+        if config.vim.tabline.nvimBufferline.enable
+        then ''
+          -- Buffer
+          ["<leader>b"] = { name = "+Buffer" },
+          ["<leader>bm"] = { name = "BufferLineMove" },
+          ["<leader>bs"] = { name = "BufferLineSort" },
+          ["<leader>bsi"] = { name = "BufferLineSortById" },
+
+        ''
+        else ""
+      }
+
+         ${
+        if config.vim.telescope.enable
+        then ''
+          ["<leader>f"] = { name = "+Telescope" },
+           -- Telescope
+          ["<leader>fl"] = { name = "Telescope LSP" },
+          ["<leader>fm"] = { name = "Cellular Automaton" }, -- TODO: mvoe this to its own parent group
+          ["<leader>fv"] = { name = "Telescope Git" },
+          ["<leader>fvc"] = { name = "Commits" },
+        ''
+        else ""
+      }
+
+         ${
+        if config.vim.lsp.trouble.enable
+        then ''
+          -- Trouble
+          ["<leader>lw"] = { name = "Workspace" },
+          ["<leader>x"] = { name = "+Trouble" }, -- TODO: move all trouble binds to the same parent group
+          ["<leader>l"] = { name = "+Trouble" },
+        ''
+        else ""
+      }
+
+         ${
+        if config.vim.lsp.nvimCodeActionMenu.enable
+        then ''
+          -- Parent Groups
+          ["<leader>c"] = { name = "+CodeAction" },
+        ''
+        else ""
+      }
+
+         ${
+        if config.vim.minimap.codewindow.enable || config.vim.minimap.minimap-vim.enable
+        then ''
+          -- Minimap
+          ["<leader>m"] = { name = "+Minimap" }, -- TODO: remap both minimap plugins' keys to be the same
+        ''
+        else ""
+      }
+
+         ${
+        if config.vim.notes.mind-nvim.enable || config.vim.notes.obsidian.enable || config.vim.notes.orgmode.enable
+        then ''
+          -- Notes
+          ["<leader>o"] = { name = "+Notes" },
+          -- TODO: options for other note taking plugins and their individual binds
+          -- TODO: move all note-taker binds under leader + o
+        ''
+        else ""
+      }
+
+         ${
+        if config.vim.filetree.nvimTreeLua.enable
+        then ''
+          -- NvimTree
+          ["<leader>t"] = { name = "+NvimTree" },
+        ''
+        else ""
+      }
+
+         ${
+        if config.vim.git.gitsigns.enable
+        then ''
+          -- Git
+          ["<leader>g"] = { name = "+Gitsigns" },
+        ''
+        else ""
+      }
+
+       })
+
+    '';
+  };
+}

modules/utility/binds/which-key/default.nix

@@ -1,118 +1,6 @@
-{
+_: {
-  pkgs,
+  imports = [
-  config,
+    ./which-key.nix
-  lib,
+    ./config.nix
-  ...
+  ];
-}:
-with lib;
-with builtins; let
-  cfg = config.vim.binds.whichKey;
-in {
-  options.vim.binds.whichKey = {
-    enable = mkEnableOption "which-key menu";
-  };
-
-  config = mkIf (cfg.enable) {
-    vim.startPlugins = ["which-key"];
-
-    vim.luaConfigRC.whichkey = nvim.dag.entryAnywhere ''
-       require("which-key").setup {}
-
-       local wk = require("which-key")
-       wk.register({
-         key_labels = {
-       ["<space>"] = "SPACE",
-       ["<leader>"] = "SPACE",
-       ["<cr>"] = "RETURN",
-       ["<tab>"] = "TAB",
-      },
-
-         ${
-        if config.vim.tabline.nvimBufferline.enable
-        then ''
-          -- Buffer
-          ["<leader>b"] = { name = "+Buffer" },
-          ["<leader>bm"] = { name = "BufferLineMove" },
-          ["<leader>bs"] = { name = "BufferLineSort" },
-          ["<leader>bsi"] = { name = "BufferLineSortById" },
-
-        ''
-        else ""
-      }
-
-         ${
-        if config.vim.telescope.enable
-        then ''
-          ["<leader>f"] = { name = "+Telescope" },
-           -- Telescope
-          ["<leader>fl"] = { name = "Telescope LSP" },
-          ["<leader>fm"] = { name = "Cellular Automaton" }, -- TODO: mvoe this to its own parent group
-          ["<leader>fv"] = { name = "Telescope Git" },
-          ["<leader>fvc"] = { name = "Commits" },
-        ''
-        else ""
-      }
-
-         ${
-        if config.vim.lsp.trouble.enable
-        then ''
-          -- Trouble
-          ["<leader>lw"] = { name = "Workspace" },
-          ["<leader>x"] = { name = "+Trouble" }, -- TODO: move all trouble binds to the same parent group
-          ["<leader>l"] = { name = "+Trouble" },
-        ''
-        else ""
-      }
-
-         ${
-        if config.vim.lsp.nvimCodeActionMenu.enable
-        then ''
-          -- Parent Groups
-          ["<leader>c"] = { name = "+CodeAction" },
-        ''
-        else ""
-      }
-
-         ${
-        if config.vim.minimap.codewindow.enable || config.vim.minimap.minimap-vim.enable
-        then ''
-          -- Minimap
-          ["<leader>m"] = { name = "+Minimap" },
-        ''
-        else ""
-      }
-
-         ${
-        if config.vim.notes.mind-nvim.enable || config.vim.notes.obsidian.enable || config.vim.notes.orgmode.enable
-        then ''
-          -- Notes
-          ["<leader>o"] = { name = "+Notes" },
-          -- TODO: options for other note taking plugins and their individual binds
-          -- TODO: move all note-taker binds under leader + o
-        ''
-        else ""
-      }
-
-         ${
-        if config.vim.filetree.nvimTreeLua.enable
-        then ''
-          -- NvimTree
-          ["<leader>t"] = { name = "+NvimTree" },
-        ''
-        else ""
-      }
-
-         ${
-        if config.vim.git.gitsigns.enable
-        then ''
-          -- Git
-          ["<leader>g"] = { name = "+Gitsigns" },
-        ''
-        else ""
-      }
-
-       })
-
-    '';
-  };
 }

modules/utility/binds/which-key/which-key.nix

@@ -0,0 +1,14 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+with lib;
+with builtins; let
+  cfg = config.vim.binds.whichKey;
+in {
+  options.vim.binds.whichKey = {
+    enable = mkEnableOption "which-key menu";
+  };
+}

modules/utility/colorizer/colorizer.nix

@@ -11,14 +11,4 @@ in {
   options.vim.utility.colorizer = {
     enable = mkEnableOption "ccc color picker for neovim";
   };
-
-  config = mkIf (cfg.enable) {
-    vim.startPlugins = [
-      "colorizer"
-    ];
-
-    vim.configRC.ccc =
-      nvim.dag.entryAnywhere ''
-      '';
-  };
 }

modules/utility/colorizer/config.nix

@@ -0,0 +1,16 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+with lib;
+with builtins; let
+  cfg = config.vim.utility.colorizer;
+in {
+  config = mkIf (cfg.enable) {
+    vim.startPlugins = [
+      "colorizer"
+    ];
+  };
+}

modules/utility/colorizer/default.nix

@@ -0,0 +1,6 @@
+_: {
+  imports = [
+    ./colorizer.nix
+    ./config.nix
+  ];
+}

modules/utility/default.nix

@@ -3,8 +3,9 @@ _: {
     ./binds
     ./gestures
     ./telescope
-    ./colorizer.nix
+    ./colorizer
-    ./venn.nix
+    ./icon-picker
-    ./icon-picker.nix
+    ./telescope
+    ./venn
   ];
 }

modules/utility/gestures/default.nix

@@ -1,5 +1,5 @@
 _: {
   imports = [
-    ./gesture-nvim.nix
+    ./gesture-nvim
   ];
 }

modules/utility/gestures/gesture-nvim/config.nix

@@ -8,10 +8,6 @@ with lib;
 with builtins; let
   cfg = config.vim.gestures.gesture-nvim;
 in {
-  options.vim.gestures.gesture-nvim = {
-    enable = mkEnableOption "Enable GitHub Copilot";
-  };
-
   config = mkIf cfg.enable {
     vim.startPlugins = ["gesture-nvim"];
 

modules/utility/gestures/gesture-nvim/default.nix

@@ -0,0 +1,6 @@
+_: {
+  imports = [
+    ./gesture-nvim.nix
+    ./config.nix
+  ];
+}

modules/utility/gestures/gesture-nvim/gesture-nvim.nix

@@ -0,0 +1,14 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+with lib;
+with builtins; let
+  cfg = config.vim.gestures.gesture-nvim;
+in {
+  options.vim.gestures.gesture-nvim = {
+    enable = mkEnableOption "Enable gesture-nvim plugin";
+  };
+}

modules/utility/icon-picker/config.nix

@@ -8,10 +8,6 @@ with lib;
 with builtins; let
   cfg = config.vim.utility.icon-picker;
 in {
-  options.vim.utility.icon-picker = {
-    enable = mkEnableOption "Nerdfonts icon picker for nvim";
-  };
-
   config = mkIf (cfg.enable) {
     vim.startPlugins = [
       "icon-picker-nvim"

modules/utility/icon-picker/default.nix

@@ -0,0 +1,6 @@
+_: {
+  imports = [
+    ./icon-picker.nix
+    ./config.nix
+  ];
+}

modules/utility/icon-picker/icon-picker.nix

@@ -0,0 +1,14 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+with lib;
+with builtins; let
+  cfg = config.vim.utility.icon-picker;
+in {
+  options.vim.utility.icon-picker = {
+    enable = mkEnableOption "Nerdfonts icon picker for nvim";
+  };
+}

modules/utility/telescope/config.nix

@@ -0,0 +1,86 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+with lib;
+with builtins; let
+  cfg = config.vim.telescope;
+in {
+  config = mkIf (cfg.enable) {
+    vim.startPlugins = [
+      "telescope"
+    ];
+
+    vim.nnoremap =
+      {
+        "<leader>ff" = "<cmd> Telescope find_files<CR>";
+        "<leader>fg" = "<cmd> Telescope live_grep<CR>";
+        "<leader>fb" = "<cmd> Telescope buffers<CR>";
+        "<leader>fh" = "<cmd> Telescope help_tags<CR>";
+        "<leader>ft" = "<cmd> Telescope<CR>";
+
+        "<leader>fvcw" = "<cmd> Telescope git_commits<CR>";
+        "<leader>fvcb" = "<cmd> Telescope git_bcommits<CR>";
+        "<leader>fvb" = "<cmd> Telescope git_branches<CR>";
+        "<leader>fvs" = "<cmd> Telescope git_status<CR>";
+        "<leader>fvx" = "<cmd> Telescope git_stash<CR>";
+      }
+      // (
+        if config.vim.lsp.enable
+        then {
+          "<leader>flsb" = "<cmd> Telescope lsp_document_symbols<CR>";
+          "<leader>flsw" = "<cmd> Telescope lsp_workspace_symbols<CR>";
+
+          "<leader>flr" = "<cmd> Telescope lsp_references<CR>";
+          "<leader>fli" = "<cmd> Telescope lsp_implementations<CR>";
+          "<leader>flD" = "<cmd> Telescope lsp_definitions<CR>";
+          "<leader>flt" = "<cmd> Telescope lsp_type_definitions<CR>";
+          "<leader>fld" = "<cmd> Telescope diagnostics<CR>";
+        }
+        else {}
+      )
+      // (
+        if config.vim.treesitter.enable
+        then {
+          "<leader>fs" = "<cmd> Telescope treesitter<CR>";
+        }
+        else {}
+      );
+
+    vim.luaConfigRC.telescope = nvim.dag.entryAnywhere ''
+      local telescope = require('telescope')
+      telescope.setup {
+        defaults = {
+          vimgrep_arguments = {
+            "${pkgs.ripgrep}/bin/rg",
+            "--color=never",
+            "--no-heading",
+            "--with-filename",
+            "--line-number",
+            "--column",
+            "--smart-case"
+          },
+          pickers = {
+            find_command = {
+              "${pkgs.fd}/bin/fd",
+            },
+          },
+        }
+      }
+
+      ${
+        if config.vim.ui.noice.enable
+        then "telescope.load_extension('noice')"
+        else null
+      }
+
+      ${
+        if config.vim.notify.nvim-notify.enable
+        then "telescope.load_extension('notify')"
+        else null
+      }
+    '';
+  };
+}

modules/utility/telescope/default.nix

@@ -1,90 +1,6 @@
-{
+_: {
-  pkgs,
+  imports = [
-  config,
+    ./telescope.nix
-  lib,
+    ./config.nix
-  ...
+  ];
-}:
-with lib;
-with builtins; let
-  cfg = config.vim.telescope;
-in {
-  options.vim.telescope = {
-    enable = mkEnableOption "enable telescope";
-  };
-
-  config = mkIf (cfg.enable) {
-    vim.startPlugins = [
-      "telescope"
-    ];
-
-    vim.nnoremap =
-      {
-        "<leader>ff" = "<cmd> Telescope find_files<CR>";
-        "<leader>fg" = "<cmd> Telescope live_grep<CR>";
-        "<leader>fb" = "<cmd> Telescope buffers<CR>";
-        "<leader>fh" = "<cmd> Telescope help_tags<CR>";
-        "<leader>ft" = "<cmd> Telescope<CR>";
-
-        "<leader>fvcw" = "<cmd> Telescope git_commits<CR>";
-        "<leader>fvcb" = "<cmd> Telescope git_bcommits<CR>";
-        "<leader>fvb" = "<cmd> Telescope git_branches<CR>";
-        "<leader>fvs" = "<cmd> Telescope git_status<CR>";
-        "<leader>fvx" = "<cmd> Telescope git_stash<CR>";
-      }
-      // (
-        if config.vim.lsp.enable
-        then {
-          "<leader>flsb" = "<cmd> Telescope lsp_document_symbols<CR>";
-          "<leader>flsw" = "<cmd> Telescope lsp_workspace_symbols<CR>";
-
-          "<leader>flr" = "<cmd> Telescope lsp_references<CR>";
-          "<leader>fli" = "<cmd> Telescope lsp_implementations<CR>";
-          "<leader>flD" = "<cmd> Telescope lsp_definitions<CR>";
-          "<leader>flt" = "<cmd> Telescope lsp_type_definitions<CR>";
-          "<leader>fld" = "<cmd> Telescope diagnostics<CR>";
-        }
-        else {}
-      )
-      // (
-        if config.vim.treesitter.enable
-        then {
-          "<leader>fs" = "<cmd> Telescope treesitter<CR>";
-        }
-        else {}
-      );
-
-    vim.luaConfigRC.telescope = nvim.dag.entryAnywhere ''
-      local telescope = require('telescope')
-      telescope.setup {
-        defaults = {
-          vimgrep_arguments = {
-            "${pkgs.ripgrep}/bin/rg",
-            "--color=never",
-            "--no-heading",
-            "--with-filename",
-            "--line-number",
-            "--column",
-            "--smart-case"
-          },
-          pickers = {
-            find_command = {
-              "${pkgs.fd}/bin/fd",
-            },
-          },
-        }
-      }
-
-      ${
-        if config.vim.ui.noice.enable
-        then "telescope.load_extension('noice')"
-        else null
-      }
-
-      ${
-        if config.vim.notify.nvim-notify.enable
-        then "telescope.load_extension('notify')"
-        else null
-      }
-    '';
-  };
 }

modules/utility/telescope/telescope.nix

@@ -0,0 +1,14 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+with lib;
+with builtins; let
+  cfg = config.vim.telescope;
+in {
+  options.vim.telescope = {
+    enable = mkEnableOption "enable telescope";
+  };
+}

modules/utility/venn/config.nix

@@ -8,10 +8,6 @@ with lib;
 with builtins; let
   cfg = config.vim.utility.venn-nvim;
 in {
-  options.vim.utility.venn-nvim = {
-    enable = mkEnableOption "draw ASCII diagrams in Neovim";
-  };
-
   config = mkIf (cfg.enable) {
     vim.startPlugins = [
       "venn-nvim"

modules/utility/venn/default.nix

@@ -0,0 +1,6 @@
+_: {
+  imports = [
+    ./config.nix
+    ./venn.nix
+  ];
+}

modules/utility/venn/venn.nix

@@ -0,0 +1,14 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+with lib;
+with builtins; let
+  cfg = config.vim.utility.venn-nvim;
+in {
+  options.vim.utility.venn-nvim = {
+    enable = mkEnableOption "draw ASCII diagrams in Neovim";
+  };
+}

modules/visuals/config.nix

@@ -4,30 +4,137 @@
   lib,
   ...
 }:
-with lib; {
+with lib; let
-  config = {
+  cfg = config.vim.visuals;
-    vim.visuals = {
+in {
-      enable = mkDefault false;
+  config = mkIf cfg.enable {
+    vim.startPlugins = [
+      (
+        if cfg.nvimWebDevicons.enable
+        then "nvim-web-devicons"
+        else null
+      )
+      (
+        if cfg.lspkind.enable
+        then "lspkind"
+        else null
+      )
+      (
+        if cfg.cursorWordline.enable
+        then "nvim-cursorline"
+        else null
+      )
+      (
+        if cfg.indentBlankline.enable
+        then "indent-blankline"
+        else null
+      )
+      (
+        if cfg.scrollBar.enable
+        then "scrollbar-nvim"
+        else null
+      )
+      (
+        if cfg.smoothScroll.enable
+        then "cinnamon-nvim"
+        else null
+      )
+      (
+        if cfg.cellularAutomaton.enable
+        then "cellular-automaton"
+        else null
+      )
+    ];
 
-      nvimWebDevicons.enable = mkDefault false;
+    vim.luaConfigRC.visuals = nvim.dag.entryAnywhere ''
-      lspkind.enable = mkDefault false;
+      ${
+        if cfg.lspkind.enable
+        then "require'lspkind'.init()"
+        else ""
+      }
+      ${
+        if cfg.indentBlankline.enable
+        then ''
+          -- highlight error: https://github.com/lukas-reineke/indent-blankline.nvim/issues/59
+          vim.wo.colorcolumn = "99999"
+          vim.opt.list = true
 
-      scrollBar = {
-        enable = mkDefault false;
-      };
 
-      cursorWordline = {
+          ${
-        enable = mkDefault false;
+            if cfg.indentBlankline.eolChar == ""
-        lineTimeout = mkDefault 500;
+            then ""
-      };
+            else ''vim.opt.listchars:append({ eol = "${cfg.indentBlankline.eolChar}" })''
+          }
 
-      indentBlankline = {
+          ${
-        enable = mkDefault false;
+            if cfg.indentBlankline.fillChar == ""
-        listChar = mkDefault "│";
+            then ""
-        fillChar = mkDefault "⋅";
+            else ''vim.opt.listchars:append({ space = "${cfg.indentBlankline.fillChar}"})''
-        eolChar = mkDefault "↴";
+          }
-        showCurrContext = mkDefault true;
+
-      };
+          require("indent_blankline").setup {
-    };
+            char = "${cfg.indentBlankline.listChar}",
+            show_current_context = ${boolToString cfg.indentBlankline.showCurrContext},
+            show_end_of_line = true,
+          }
+        ''
+        else ""
+      }
+
+      ${
+        if cfg.cursorWordline.enable
+        then "vim.g.cursorline_timeout = ${toString cfg.cursorWordline.lineTimeout}"
+        else ""
+      }
+
+      ${
+        if cfg.scrollBar.enable
+        then "require('scrollbar').setup{
+            excluded_filetypes = {
+              'prompt',
+              'TelescopePrompt',
+              'noice',
+              'NvimTree',
+              'alpha'
+            },
+          }"
+        else ""
+      }
+      ${
+        if cfg.smoothScroll.enable
+        then "require('cinnamon').setup()"
+        else ""
+      }
+      ${
+        if cfg.cellularAutomaton.enable
+        then ''
+          local config = {
+            fps = 50,
+            name = 'slide',
+          }
+
+          -- init function is invoked only once at the start
+          -- config.init = function (grid)
+          --
+          -- end
+
+          -- update function
+          config.update = function (grid)
+          for i = 1, #grid do
+            local prev = grid[i][#(grid[i])]
+              for j = 1, #(grid[i]) do
+                grid[i][j], prev = prev, grid[i][j]
+              end
+            end
+            return true
+          end
+
+          require("cellular-automaton").register_animation(config)
+
+          vim.keymap.set("n", "<leader>fml", "<cmd>CellularAutomaton make_it_rain<CR>")
+        ''
+        else ""
+      }
+    '';
   };
 }

modules/visuals/visuals.nix

@@ -12,26 +12,31 @@ in {
     enable = mkOption {
       type = types.bool;
       description = "visual enhancements";
+      default = false;
     };
 
     nvimWebDevicons.enable = mkOption {
       type = types.bool;
       description = "enable dev icons. required for certain plugins [nvim-web-devicons]";
+      default = false;
     };
 
     lspkind.enable = mkOption {
       type = types.bool;
       description = "enable vscode-like pictograms for lsp [lspkind]";
+      default = false;
     };
 
     scrollBar.enable = mkOption {
       type = types.bool;
       description = "enable scrollbar [scrollbar.nvim]";
+      default = false;
     };
 
     smoothScroll.enable = mkOption {
       type = types.bool;
       description = "enable smooth scrolling [cinnamon-nvim]";
+      default = false;
     };
 
     cellularAutomaton.enable = mkOption {
@@ -44,6 +49,7 @@ in {
       enable = mkOption {
         type = types.bool;
         description = "enable word and delayed line highlight [nvim-cursorline]";
+        default = false;
       };
 
       lineTimeout = mkOption {
@@ -56,160 +62,32 @@ in {
       enable = mkOption {
         type = types.bool;
         description = "enable indentation guides [indent-blankline]";
+        default = false;
       };
 
       listChar = mkOption {
         type = types.str;
         description = "Character for indentation line";
+        default = "│";
       };
 
       fillChar = mkOption {
         type = types.str;
         description = "Character to fill indents";
+        default = "⋅";
       };
 
       eolChar = mkOption {
         type = types.str;
         description = "Character at end of line";
+        default = "↴";
       };
 
       showCurrContext = mkOption {
         type = types.bool;
         description = "Highlight current context from treesitter";
+        default = true;
       };
     };
   };
-
-  config =
-    mkIf cfg.enable
-    {
-      vim.startPlugins = [
-        (
-          if cfg.nvimWebDevicons.enable
-          then "nvim-web-devicons"
-          else null
-        )
-        (
-          if cfg.lspkind.enable
-          then "lspkind"
-          else null
-        )
-        (
-          if cfg.cursorWordline.enable
-          then "nvim-cursorline"
-          else null
-        )
-        (
-          if cfg.indentBlankline.enable
-          then "indent-blankline"
-          else null
-        )
-        (
-          if cfg.scrollBar.enable
-          then "scrollbar-nvim"
-          else null
-        )
-        (
-          if cfg.smoothScroll.enable
-          then "cinnamon-nvim"
-          else null
-        )
-        (
-          if cfg.cellularAutomaton.enable
-          then "cellular-automaton"
-          else null
-        )
-      ];
-
-      vim.luaConfigRC.visuals = nvim.dag.entryAnywhere ''
-        ${
-          if cfg.lspkind.enable
-          then "require'lspkind'.init()"
-          else ""
-        }
-        ${
-          if cfg.indentBlankline.enable
-          then ''
-            -- highlight error: https://github.com/lukas-reineke/indent-blankline.nvim/issues/59
-            vim.wo.colorcolumn = "99999"
-            vim.opt.list = true
-
-
-            ${
-              if cfg.indentBlankline.eolChar == ""
-              then ""
-              else ''vim.opt.listchars:append({ eol = "${cfg.indentBlankline.eolChar}" })''
-            }
-
-            ${
-              if cfg.indentBlankline.fillChar == ""
-              then ""
-              else ''vim.opt.listchars:append({ space = "${cfg.indentBlankline.fillChar}"})''
-            }
-
-            require("indent_blankline").setup {
-              char = "${cfg.indentBlankline.listChar}",
-              show_current_context = ${boolToString cfg.indentBlankline.showCurrContext},
-              show_end_of_line = true,
-            }
-          ''
-          else ""
-        }
-
-        ${
-          if cfg.cursorWordline.enable
-          then "vim.g.cursorline_timeout = ${toString cfg.cursorWordline.lineTimeout}"
-          else ""
-        }
-
-        ${
-          if cfg.scrollBar.enable
-          then "require('scrollbar').setup{
-            excluded_filetypes = {
-              'prompt',
-              'TelescopePrompt',
-              'noice',
-              'NvimTree',
-              'alpha'
-            },
-          }"
-          else ""
-        }
-        ${
-          if cfg.smoothScroll.enable
-          then "require('cinnamon').setup()"
-          else ""
-        }
-        ${
-          if cfg.cellularAutomaton.enable
-          then ''
-            local config = {
-              fps = 50,
-              name = 'slide',
-            }
-
-            -- init function is invoked only once at the start
-            -- config.init = function (grid)
-            --
-            -- end
-
-            -- update function
-            config.update = function (grid)
-            for i = 1, #grid do
-              local prev = grid[i][#(grid[i])]
-                for j = 1, #(grid[i]) do
-                  grid[i][j], prev = prev, grid[i][j]
-                end
-              end
-              return true
-            end
-
-            require("cellular-automaton").register_animation(config)
-
-            vim.keymap.set("n", "<leader>fml", "<cmd>CellularAutomaton make_it_rain<CR>")
-          ''
-          else ""
-        }
-      '';
-    };
 }