rest of the split migration

modules/dev/zig/common.nix

@@ -0,0 +1,19 @@
+{ pkgs }:
+let
+  packages = builtins.attrValues {
+    inherit (pkgs)
+      zig
+      zls
+      ;
+  };
+in
+{
+  inherit packages;
+  devShell = pkgs.mkShell {
+    inherit packages;
+    name = "zig-dev-shell";
+    shellHook = ''
+      echo "🦎 Zig dev environment"
+    '';
+  };
+}

modules/dev/zig/home.nix

@@ -0,0 +1,34 @@
+{
+  config,
+  inputs,
+  lib,
+  osConfig ? null,
+  pkgs,
+  ...
+}:
+let
+  hm = inputs.self.lib.hmModule {
+    inherit
+      config
+      inputs
+      osConfig
+      ;
+    optionPath = [
+      "dev"
+      "zig"
+    ];
+  };
+  cfg = config.my.dev.zig;
+  feature = import ./common.nix { inherit pkgs; };
+in
+{
+  options.my.dev.zig.enable = lib.mkEnableOption "Install Zig tooling globally";
+  config = lib.mkMerge [
+    {
+      my.dev.zig.enable = lib.mkDefault hm.enabledByDefault;
+    }
+    (lib.mkIf cfg.enable {
+      home.packages = feature.packages;
+    })
+  ];
+}

modules/dev/zig/nixos.nix

@@ -0,0 +1,27 @@
+{
+  config,
+  inputs,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  feature = import ./common.nix { inherit pkgs; };
+in
+{
+  options = {
+    my.dev.zig = {
+      enable = lib.mkEnableOption "Install Zig tooling globally";
+      users = lib.mkOption {
+        type = inputs.self.lib.usersOptionType lib;
+        default = config.my.toggleUsers.dev;
+        description = "Users to install Zig packages for";
+      };
+    };
+    devShells.zig = lib.mkOption {
+      type = lib.types.package;
+      default = feature.devShell;
+      description = "Zig development shell with compiler and LSP";
+    };
+  };
+}