refactor: centralise all modules

configs/programs/getty.nix

@@ -0,0 +1,5 @@
+{
+  services.getty = {
+    autologinUser = "rafiq";
+  };
+}

configs/programs/hyprland.nix

@@ -0,0 +1,11 @@
+{
+  inputs,
+  pkgs,
+  ...
+}: {
+  programs.hyprland = {
+    enable = true;
+    package = inputs.hyprland.packages.${pkgs.stdenv.hostPlatform.system}.hyprland;
+    portalPackage = inputs.hyprland.packages.${pkgs.stdenv.hostPlatform.system}.xdg-desktop-portal-hyprland;
+  };
+}

configs/programs/hyprlock.nix

@@ -0,0 +1,62 @@
+{
+  inputs,
+  hostname,
+  pkgs,
+  ...
+}:
+let
+  cfg =
+    if hostname == "nemesis" then
+      {
+        mainMonitor = "HDMI-A-1";
+      }
+    else
+      {
+        mainMonitor = "";
+      };
+in
+{
+  security.pam.services.hyprlock = { };
+  home-manager.users.rafiq = {
+    programs.hyprlock = {
+      enable = true;
+      package = inputs.hyprlock.packages.${pkgs.stdenv.hostPlatform.system}.hyprlock;
+
+      settings = {
+        general = {
+          hide_cursor = true;
+          ignore_empty_input = true;
+        };
+
+        background = {
+          blur_passes = 5;
+          blur_size = 5;
+        };
+
+        label = {
+          monitor = cfg.mainMonitor;
+          text = ''hi, $USER.'';
+          font_size = 32;
+          halign = "center";
+          valign = "center";
+          position = "0, 0";
+          zindex = 1;
+          shadow_passes = 5;
+          shadow_size = 5;
+        };
+
+        input-field = {
+          fade_on_empty = true;
+          size = "200, 45";
+          halign = "center";
+          valign = "center";
+          position = "0, -5%";
+          placeholder_text = "";
+          zindex = 1;
+          shadow_passes = 5;
+          shadow_size = 5;
+        };
+      };
+    };
+  };
+}

configs/programs/zsh.nix

@@ -0,0 +1,7 @@
+{pkgs, ...}: {
+  programs.zsh = {
+    enable = true;
+  };
+  users.defaultUserShell = pkgs.zsh;
+  environment.pathsToLink = ["/share/zsh"]; # enables completion
+}