more progress on custom options config

modules/global/home.nix

@@ -0,0 +1,61 @@
+{ inputs, self, ... }: {
+  flake.homeModules.global = { osConfig, config, pkgs, ... }: {
+    nix.gc = {
+      automatic = true;
+      persistent = true;
+      dates = "Sun 05:00";
+    };
+
+    home = {
+      stateVersion = osConfig.info.stateVersion;
+
+      packages = with pkgs; [
+        speedtest-go
+      ] ++ osConfig.features.applications.extraUserPackages;
+
+      shell.enableBashIntegration = true;
+    };
+
+    programs = {
+      git = {
+        enable = true;
+
+        lfs.enable = true;
+
+        settings = {
+          user.name = "Grey Jones";
+          user.email = "grey@greyweather.dev";
+        };
+
+        signing = {
+          format = "openpgp";
+          key = "CC7388DF8E1890729921BCFF7C67C51C2FF524D9";
+          signByDefault = true;
+        };
+      };
+
+      gpg = {
+        enable = true;
+      };
+
+      ssh = {
+        enable = true;
+        enableDefaultConfig = false;
+        settings = {
+          "git.greyweather.dev" = {
+            HostName = "git.greyweather.dev";
+            Port = "222";
+            User = "git";
+            IdentityFile = "~/.ssh/id_gitea";
+          };
+          "github.com" = {
+            HostName = "github.com";
+            Port = 22;
+            User = "git";
+            IdentityFile = "~/.ssh/id_github";
+          };
+        };
+      };
+    };
+  };
+}