From c414a924c4b08958d7a9796e5f2882bb9a9708d5 Mon Sep 17 00:00:00 2001
From: Leonardo Santiago <leonardo.ribeiro.santiago@gmail.com>
Date: Sun, 11 May 2025 22:17:18 -0300
Subject: feat(gnome): rewrite gnome extensions code

---
 flake.lock                   | 6 +++---
 modules/emacs/README.org     | 1 +
 modules/gnome/default.nix    | 3 ++-
 modules/gnome/extensions.nix | 9 +++++----
 4 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/flake.lock b/flake.lock
index bf562ec..a46f1a0 100644
--- a/flake.lock
+++ b/flake.lock
@@ -712,11 +712,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1746483546,
-        "narHash": "sha256-tzNX8HrqLWoLPGxGLGHAW8ja8BU/qDSee1nlc802Imw=",
+        "lastModified": 1746725877,
+        "narHash": "sha256-0YQx51XJyV43yjdv2+RHoO+C8wgI5V9L1DGVGr1+8hY=",
         "owner": "0xc000022070",
         "repo": "zen-browser-flake",
-        "rev": "f78a228d63dc6d0b82015a8d12a672e59a1522d6",
+        "rev": "1965b827dc7f89e48744ec52e41dce920485ea85",
         "type": "github"
       },
       "original": {
diff --git a/modules/emacs/README.org b/modules/emacs/README.org
index eccf26e..77df1fe 100644
--- a/modules/emacs/README.org
+++ b/modules/emacs/README.org
@@ -129,6 +129,7 @@ Configuration to automagically open age files, and to encrypt them correctly to
 (use-package nerd-icons-dired
   :ensure t
   :hook (dired-mode . nerd-icons-dired-mode)
+  :diminish nerd-icons-dired
   :custom (dired-listing-switches "-alh"))
 
 #+end_src
diff --git a/modules/gnome/default.nix b/modules/gnome/default.nix
index 4422eef..af090a9 100644
--- a/modules/gnome/default.nix
+++ b/modules/gnome/default.nix
@@ -13,7 +13,8 @@
             description = "Extension package";
           };
           email = mkOption {
-            type = str;
+            type = nullOr str;
+            default = null;
             description = "Extensions' maintainer email";
           };
           dconf-settings = mkOption {
diff --git a/modules/gnome/extensions.nix b/modules/gnome/extensions.nix
index 1127359..fe8f608 100644
--- a/modules/gnome/extensions.nix
+++ b/modules/gnome/extensions.nix
@@ -1,13 +1,13 @@
 { config, lib, pkgs, ... } : let
-  inherit (builtins) attrNames attrValues;
+  inherit (builtins) attrNames attrValues filter;
   cfg = config.santi-modules.gnome;
   enabled-extensions = lib.filterAttrs (key: conf: conf.enabled) cfg.extensions;
 in {
   config = lib.mkIf cfg.enable {
     environment.systemPackages = with pkgs; [
       gnome-tweaks
-      tela-icon-theme
-      hackneyed
+      tela-icon-theme # gtk theme
+      hackneyed       # mouse icons
     ] ++ map (pkg-name: pkgs.gnomeExtensions.${pkg-name})
       (attrNames enabled-extensions);
     santi-modules.gnome.extensions = {
@@ -26,7 +26,8 @@ in {
     };
     home-manager.users.leonardo.dconf.settings = lib.mkMerge ([{
       "org/gnome/shell" = {
-        enabled-extensions = map (pkg: pkg.email) (attrValues enabled-extensions);
+        enabled-extensions = filter (e: !(isNull e))
+          (map (pkg: pkg.email) (attrValues enabled-extensions));
       };
     }] ++ (map (pkg: pkg.dconf-settings) (attrValues enabled-extensions)));
   };
-- 
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