refactor: use a function to reduce repitition in zen configuration

flake.nix

@@ -35,11 +35,15 @@
         inherit system;
         config.allowUnfree = true;
       };
+      hostName = "january";
     in
     {
-      nixosConfigurations."nixos" = inputs.nixpkgs.lib.nixosSystem {
+      nixosConfigurations.${hostName} = inputs.nixpkgs.lib.nixosSystem {
         inherit system;
         inherit pkgs;
+        specialArgs = {
+          inherit hostName;
+        };
         modules = [
           ./nixos/configuration.nix
 

home-manager/packages.nix

@@ -16,6 +16,7 @@
     git
     ghidra-bin
     grim
+    jugglinglab
     kdePackages.kdenlive
     kicad
     killall

home-manager/programs/zen.nix

@@ -58,6 +58,13 @@ let
   userChromeText = replaceWithStylixColours "${catppuccinUserChrome}/themes/Mocha/Mauve/userChrome.css";
   userContentText = replaceWithStylixColours "${catppuccinUserChrome}/themes/Mocha/Mauve/userContent.css";
 
+  installExtension = name: {
+    inherit name;
+    value = {
+      install_url = "https://addons.mozilla.org/firefox/downloads/latest/${name}/latest.xpi";
+      installation_mode = "force_installed";
+    };
+  };
 in
 {
   home.file.".zen/default/chrome/userChrome.css".text = userChromeText;
@@ -81,49 +88,29 @@ in
       OverridePostUpdatePage = "";
       DontCheckDefaultBrowser = true;
       DisplayBookmarksToolbar = "never";
-      DisplayMenuBar = "default-off"; # alternatives: "always", "never" or "default-on"
-      SearchBar = "unified"; # alternative: "separate"
-      ExtensionSettings = {
+      DisplayMenuBar = "default-off";
+      SearchBar = "unified";
+      ExtensionSettings = builtins.listToAttrs (
+        builtins.map (name: installExtension name) [
           # uBlock Origin:
-        "uBlock0@raymondhill.net" = {
-          install_url = "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi";
-          installation_mode = "force_installed";
-        };
+          "uBlock0@raymondhill.net"
 
-        "sponsorBlocker@ajay.app" = {
-          install_url = "https://addons.mozilla.org/firefox/downloads/latest/sponsorBlocker@ajay.app/latest.xpi";
-          installation_mode = "force_installed";
-        };
-
-        #                    "languagetool-webextension@languagetool.org" = {
-        #                        install_url = "https://addons.mozilla.org/firefox/downloads/latest/languagetool-webextension@languagetool.org/latest.xpi";
-        #                        installation_mode = "force_installed";
-        #                    };
+          # SponsorBlocker
+          "sponsorBlocker@ajay.app"
 
           # Return dislikes to YouTube
-        "{762f9885-5a13-4abd-9c77-433dcd38b8fd}" = {
-          install_url = "https://addons.mozilla.org/firefox/downloads/latest/{762f9885-5a13-4abd-9c77-433dcd38b8fd}/latest.xpi";
-          installation_mode = "force_installed";
-        };
+          "{762f9885-5a13-4abd-9c77-433dcd38b8fd}"
 
           # Catppuccin Mocha Mauve
-        "{76aabc99-c1a8-4c1e-832b-d4f2941d5a7a}" = {
-          install_url = "https://addons.mozilla.org/firefox/downloads/latest/catppuccin-mocha-mauve-git/latest.xpi";
-          installation_mode = "force_installed";
-        };
-
-        # Vimium C
-        #                    "vimium-c@gdh1995.cn" = {
-        #                        install_url = "https://addons.mozilla.org/firefox/downloads/latest/vimium-c@gdh1995.cn/latest.xpi";
-        #                        installation_mode = "force_installed";
-        #                    };
+          "{76aabc99-c1a8-4c1e-832b-d4f2941d5a7a}"
 
           # Dark Reader
-        "addon@darkreader.org" = {
-          install_url = "https://addons.mozilla.org/firefox/downloads/latest/addon@darkreader.org/latest.xpi";
-          installation_mode = "force_installed";
-        };
-      };
+          "addon@darkreader.org"
+
+          # BitWarden
+          "{446900e4-71c2-419f-a6a7-df9c091e268b}"
+        ]
+      );
     };
 
     profiles.default = {

nixos/configuration.nix

@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, hostName, ... }:
 
 {
   imports = [
@@ -9,7 +9,7 @@
   boot.loader.efi.canTouchEfiVariables = true;
   boot.tmp.cleanOnBoot = true;
 
-  networking.hostName = "nixos";
+  networking.hostName = "${hostName}";
 
   hardware.graphics.enable = true;
 
@@ -45,6 +45,14 @@
 
   services.printing.enable = true;
 
+  services.openssh = {
+    enable = true;
+    settings = {
+      PermitRootLogin = "no";
+      PasswordAuthentication = false;
+    };
+  };
+
   services.pulseaudio.enable = false;
   security.rtkit.enable = true;
   services.pipewire = {
@@ -76,16 +84,17 @@
   programs.dconf.enable = true;
 
   environment.systemPackages = with pkgs; [
-    pavucontrol
-    wget
+    cloudflared
+    gparted
     networkmanagerapplet
     nh
-    gparted
+    pavucontrol
     (pkgs.catppuccin-sddm.override {
       flavor = "mocha";
       font = "CaskaydiaCove Nerd Font";
       fontSize = "12";
     })
+    wget
   ];
 
   fonts = {