Nix3 + update

config.org

@@ -1490,6 +1490,23 @@ Emacs has built-in programming language modes for Lisp, Scheme, DSSSL, Ada, ASM,
    :ensure t
    :mode "\\.nix\\'")
 #+end_src
+
+[[https://github.com/emacs-twist/nix3.el][nix3.el]]
+#+begin_src emacs-lisp
+      (use-package promise :ensure t) ;; nix3 dependency
+      (eval-elisp-string "(use-package nix3 \
+            :vc (:url \"https://github.com/emacs-twist/nix3.el\" \
+                      :rev :newest)\
+            :init \
+    (let* ((mainpkg-dir (file-name-directory (locate-library \"nix3\"))) \
+           (subpkg-dir (expand-file-name \"extra\" mainpkg-dir))) \
+      (add-to-list 'load-path subpkg-dir)))")
+
+      (use-package magit-nix3
+        :after magit-status
+        :config
+        (magit-nix3-flake-mode t))
+#+end_src
 ** GLSL
 #+begin_src emacs-lisp
 (use-package glsl-mode

flake.lock

@@ -10,11 +10,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1750785611,
-        "narHash": "sha256-fi8N4PAlBA6A1yoXywCQsagGfCMNPHt9QL05p644jjU=",
+        "lastModified": 1753204266,
+        "narHash": "sha256-mZ/+5xC3UYINFglTDjUbkA3cUiPUQYp/MUmeLFlT5Vw=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "0cce9a0141bd5d937262adb4861355d07015e715",
+        "rev": "aa1acbf4633b38c014b547447d87bc634ff113c9",
         "type": "github"
       },
       "original": {
@@ -40,11 +40,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1750622754,
-        "narHash": "sha256-kMhs+YzV4vPGfuTpD3mwzibWUE6jotw5Al2wczI0Pv8=",
+        "lastModified": 1753115646,
+        "narHash": "sha256-yLuz5cz5Z+sn8DRAfNkrd2Z1cV6DaYO9JMrEz4KZo/c=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c7ab75210cb8cb16ddd8f290755d9558edde7ee1",
+        "rev": "92c2e04a475523e723c67ef872d8037379073681",
         "type": "github"
       },
       "original": {