home-manager/configs: Add macsimum and use SSH extraConfig

home-manager/configs/castle.nix

@@ -15,6 +15,9 @@
             hostname = "h.nul.ie";
             sshOpts = [ "-4" "-p" "8022" ];
           };
+        };
+
+        programs = {
           ssh.matchBlocks = {
             home = {
               host =
@@ -23,9 +26,7 @@
               user = "root";
             };
           };
-        };
 
-        programs = {
           kakoune.enable = true;
         };
       };

home-manager/configs/macsimum.nix

@@ -0,0 +1,19 @@
+{
+  home-manager.homes."jack@macsimum" = {
+    system = "x86_64-darwin";
+    nixpkgs = "unstable";
+    homeDirectory = "/Users/jack";
+    username = "jack";
+
+    configuration = { pkgs, ... }:
+      {
+        my = {
+          deploy.enable = false;
+        };
+
+        programs = {
+          ssh.enable = false;
+        };
+      };
+  };
+}