flake update and add ghostty

flake.lock

@@ -28,11 +28,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1755914636,
-        "narHash": "sha256-VJ+Gm6YsHlPfUCpmRQxvdiZW7H3YPSrdVOewQHAhZN8=",
+        "lastModified": 1756496801,
+        "narHash": "sha256-IYIsnPy+cJxe8RbDHBrCtfJY0ry2bG2H7WvMcewiGS8=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "8b55a6ac58b678199e5bba701aaff69e2b3281c0",
+        "rev": "77a71380c38fb2a440b4b5881bbc839f6230e1cb",
         "type": "github"
       },
       "original": {
@@ -63,11 +63,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1755829505,
-        "narHash": "sha256-4/Jd+LkQ2ssw8luQVkqVs9spDBVE6h/u/hC/tzngsPo=",
+        "lastModified": 1756438964,
+        "narHash": "sha256-yo473URkISSmBZeIE1o6Mf94VRSn5qFVFS9phb7l6eg=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "f937f8ecd1c70efd7e9f90ba13dfb400cf559de4",
+        "rev": "c73522789a3c7552b1122773d6eaa34e1491cc1c",
         "type": "github"
       },
       "original": {
@@ -79,11 +79,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1755615617,
-        "narHash": "sha256-HMwfAJBdrr8wXAkbGhtcby1zGFvs+StOp19xNsbqdOg=",
+        "lastModified": 1756386758,
+        "narHash": "sha256-1wxxznpW2CKvI9VdniaUnTT2Os6rdRJcRUf65ZK9OtE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "20075955deac2583bb12f07151c2df830ef346b4",
+        "rev": "dfb2f12e899db4876308eba6d93455ab7da304cd",
         "type": "github"
       },
       "original": {
@@ -99,11 +99,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1755963829,
-        "narHash": "sha256-2tON0rztjaw0oS8bxrJ/FOgfU9HHYmEK//kkHwl6UIs=",
+        "lastModified": 1756568538,
+        "narHash": "sha256-nnFpWhG/jtRzI2yJKKgokhefFELHTUw9fgqcTrdX6aM=",
         "owner": "nix-community",
         "repo": "nur",
-        "rev": "b820a5b8019264f623f3ed36f2153df997020647",
+        "rev": "e8f97acd1ededca7944f1fe1b659b61003131ce2",
         "type": "github"
       },
       "original": {

flake.nix

@@ -78,11 +78,12 @@
     in
     {
       darwinConfigurations.salarm3max = nix-darwin.lib.darwinSystem {
-        system = "aarc64-darwin";
+        system = "aarch64-darwin";
         modules = [
           m3maxConfiguration
           home-manager.darwinModules.home-manager
           {
+            home-manager.backupFileExtension = "backup";
             home-manager.useUserPackages = true;
             home-manager.users.salar = homeManagerConfFor ./home.nix;
           }

home.nix

@@ -62,7 +62,6 @@
       metals
       multimarkdown
       mypy
-      neofetch
       neovim
       nerd-fonts.fira-code
       nil

programs/default.nix

@@ -2,6 +2,7 @@
   ./aider
   ./broot
   ./fish
+  ./ghostty
   ./git
   ./jujutsu
   ./kitty

programs/ghostty/default.nix

@@ -0,0 +1,28 @@
+{ pkgs, ... }:
+let
+  my_settings = {
+    auto-update = "off";
+    copy-on-select = "clipboard";
+    font-family = "SF Mono";
+    font-size = 16;
+    macos-titlebar-style = "transparent";
+    mouse-hide-while-typing = true;
+    split-divider-color = "orange";
+    theme = "Builtin Tango Dark";
+    window-inherit-working-directory = true;
+    window-save-state = "always";
+    working-directory = "home";
+    keybind = [
+      "shift+enter=text:\n"
+    ];
+  };
+in
+{
+  programs.ghostty = {
+    enable = true;
+    enableFishIntegration = true;
+    installVimSyntax = true;
+    package = pkgs.ghostty-bin;
+    settings = my_settings;
+  };
+}