add git module

modules/system/core/user.nix

@@ -1,9 +1,10 @@
 { inputs, self, ... }: {
-  flake.nixosModules.user = {
+  flake.nixosModules.user = { pkgs, ... }: {
     imports = [
       inputs.home-manager.nixosModules.home-manager
     ];
     users.users."lucy" = {
+      shell = pkgs.zsh;
       isNormalUser = true;
       description = "lucy";
       extraGroups = [

modules/system/stylix/default.nix

@@ -2,11 +2,11 @@
   flake.nixosModules.myStylix = { pkgs, ... }: {
     imports = [
       inputs.stylix.nixosModules.stylix
+      stylix_fonts
     ];
     stylix = {
       enable = true;
-      base16Scheme = "${pkgs.base16-schemes}/share/themes/gruvbox-dark-hard.yaml";
-      
+      base16Scheme = "${pkgs.base16-schemes}/share/themes/gruvbox-dark-hard.yaml";      
     };
   };
 }

modules/system/stylix/fonts.nix

@@ -0,0 +1,25 @@
+{ ... }: {
+  flake.nixosModules.stylix_fonts = { pkgs, ... }: {
+    stylix.fonts = {
+      serif = {
+        package = config.stylix.fonts.monospace.package;
+        name = config.stylix.fonts.monospace.name;
+      };
+
+      sansSerif = {
+        package = config.stylix.fonts.monospace.package;
+        name = config.stylix.fonts.monospace.name;
+      };
+
+      monospace = {
+        package = pkgs.iosevka;
+        name = "DejaVu Sans Mono";
+      };
+
+      emoji = {
+        package = pkgs.noto-fonts-color-emoji;
+        name = "Noto Color Emoji";
+      };
+    };
+  };
+}