feat(zsh): add zsh as default user shell

homes/x86_64-linux/rafiq/default.nix

@@ -4,6 +4,7 @@
   imports = [
     ./programs/git.nix
     ./programs/hyprland.nix
+    ./programs/zsh.nix
   ];
 
   home.stateVersion = "24.11";
@@ -27,6 +28,7 @@
     git commit -a
     '')
   ];
+
   home.sessionVariables = {
     EDITOR = "nvim";
   };

homes/x86_64-linux/rafiq/programs/zsh.nix

@@ -0,0 +1,14 @@
+{ config, lib, ... }:
+{
+  programs.zsh = {
+    enable = true;
+    enableCompletions = true;
+    autosuggestion = true;
+    enableVteIntegration = true;
+    syntaxHighlighting.enable = true;
+    history.share = true;
+    history.size = 10000;
+    history.ignoreDups = true;
+    history.ignoreSpace = true;
+  };
+}

modules/nixos/cli/default.nix

@@ -0,0 +1,14 @@
+{config, lib,...}:
+{
+imports = [];
+
+options.cli = {};
+
+config = lib.mkMerge [
+{
+  programs.zsh.enable = true;
+  users.defaultUserShell = pkgs.zsh;
+  environment.pathsToLink = [ "/share/zsh" ]; # enables completion
+}
+];
+}

modules/nixos/system/users.nix

@@ -2,6 +2,7 @@
 {
   config = lib.mkMerge [
     {
+      users.defaultUserShell = pkgs.zsh;
       users.users."${config.system.mainUser}" = {
         isNormalUser = true;
         initialPassword = "1";