[WIP] Several things

- Doom emacs `tree-sitter`
- CI for `beebox`
- PGtk Emacs

hmModules/nix-index/default.nix

@@ -0,0 +1,32 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  programs.nix-index = {
+    enable = true;
+    enableZshIntegration = true;
+  };
+
+  systemd.user.services.nix-index-update = {
+    Unit = {Description = "Update nix-index";};
+
+    Service = {
+      CPUSchedulingPolicy = "idle";
+      IOSchedulingClass = "idle";
+      ExecStart = "${pkgs.nix-index}/bin/nix-index --path ${config.programs.password-store.settings.PASSWORD_STORE_DIR}";
+    };
+  };
+
+  systemd.user.timers.nix-index-update = {
+    Unit = {Description = "Update nix-index";};
+
+    Timer = {
+      Unit = "nix-index-update.service";
+      OnCalendar = "OnCalendar=monday  *-*-* 10:00:00";
+      Persistent = true;
+    };
+
+    Install = {WantedBy = ["timers.target"];};
+  };
+}