Move git-sync home config to shared module

nix-darwin/home/git-sync.nix

@@ -0,0 +1,37 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  gitSyncPackage =
+    if pkgs ? "git-sync-rs"
+    then pkgs."git-sync-rs"
+    else pkgs.git-sync;
+  orgPath = "${config.home.homeDirectory}/org";
+  passwordStorePath = "${config.home.homeDirectory}/.password-store";
+in {
+  services.git-sync = {
+    enable = true;
+    package = gitSyncPackage;
+    repositories = {
+      org = {
+        path = orgPath;
+        uri = "git@github.com:colonelpanic8/org.git";
+        interval = 180;
+      };
+      password-store = {
+        path = passwordStorePath;
+        uri = "git@github.com:colonelpanic8/.password-store.git";
+      };
+    };
+  };
+
+  # git-sync-rs does not infer the repository from launchd's WorkingDirectory.
+  launchd.agents = {
+    git-sync-org.config.ProgramArguments =
+      lib.mkForce ["${gitSyncPackage}/bin/git-sync" "-d" orgPath];
+    git-sync-password-store.config.ProgramArguments =
+      lib.mkForce ["${gitSyncPackage}/bin/git-sync" "-d" passwordStorePath];
+  };
+}

nix-darwin/home/ivan.nix

@@ -1,24 +0,0 @@
-{
-  config,
-  pkgs,
-  ...
-}: {
-  services.git-sync = {
-    enable = true;
-    package =
-      if pkgs ? "git-sync-rs"
-      then pkgs."git-sync-rs"
-      else pkgs.git-sync;
-    repositories = {
-      org = {
-        path = "${config.home.homeDirectory}/org";
-        uri = "git@github.com:colonelpanic8/org.git";
-        interval = 180;
-      };
-      password-store = {
-        path = "${config.home.homeDirectory}/.password-store";
-        uri = "git@github.com:IvanMalison/.password-store.git";
-      };
-    };
-  };
-}