feat: add icon picker to utils & install deps

modules/utility/default.nix

@@ -2,5 +2,6 @@ _: {
   imports = [
     ./colorizer.nix
     ./venn.nix
+    ./icon-picker.nix
   ];
 }

modules/utility/icon-picker.nix

@@ -0,0 +1,27 @@
+{
+  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";
+  };
+
+  config = mkIf (cfg.enable) {
+    vim.startPlugins = [
+      "icon-picker-nvim"
+      "dressing-nvim"
+    ];
+
+    vim.luaConfigRC.icon-picker = nvim.dag.entryAnywhere ''
+      require("icon-picker").setup({
+        disable_legacy_commands = true
+      })
+    '';
+  };
+}