3 files changed, 62 insertions, 0 deletions
diff --git a/parts/modules/darwin/base/default.nix b/parts/modules/darwin/base/default.nix
new file mode 100644
index 0000000..42c0335
--- /dev/null
+++ b/parts/modules/darwin/base/default.nix
@@ -0,0 +1,32 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  cfg = config.base;
+  inherit (lib) mkDefault mkEnableOption mkIf;
+in {
+  options.base.enable = mkEnableOption "base darwin module";
+
+  imports = [
+    ../../shared
+    ./nix.nix
+    ./packages.nix
+  ];
+
+  config = mkIf cfg.enable {
+    base = {
+      defaultPackages.enable = mkDefault true;
+      defaultLocale.enable = mkDefault true;
+      documentation.enable = mkDefault true;
+      nix-settings.enable = mkDefault true;
+    };
+
+    programs = {
+      bash.enable = true;
+      zsh.enable = true;
+    };
+
+    services.nix-daemon.enable = true;
+  };
+}
diff --git a/parts/modules/darwin/base/nix.nix b/parts/modules/darwin/base/nix.nix
new file mode 100644
index 0000000..c853650
--- /dev/null
+++ b/parts/modules/darwin/base/nix.nix
@@ -0,0 +1,18 @@
+{
+  config,
+  lib,
+  inputs,
+  ...
+}: let
+  inherit (builtins) attrNames map;
+  inherit (lib) mkIf;
+  cfg = config.base.nix-settings;
+
+  channelPath = i: "${inputs.${i}.outPath}";
+
+  mapInputs = fn: map fn (attrNames inputs);
+in {
+  config = mkIf cfg.enable {
+    nix.nixPath = mapInputs (i: "${i}=${channelPath i}");
+  };
+}
diff --git a/parts/modules/darwin/base/packages.nix b/parts/modules/darwin/base/packages.nix
new file mode 100644
index 0000000..97fb77c
--- /dev/null
+++ b/parts/modules/darwin/base/packages.nix
@@ -0,0 +1,12 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  cfg = config.base.defaultPackages;
+  inherit (lib) mkIf;
+in {
+  config = mkIf cfg.enable {
+    programs.vim.enable = true;
+  };
+}