reenable mbsync timer with notmuch

fixes polybar mail indicator

modules/common/mail/default.nix

@@ -27,6 +27,11 @@
 
     home-manager.users.${config.user} = {
       programs.mbsync = { enable = true; };
+      services.mbsync = lib.mkIf pkgs.stdenv.isLinux {
+        enable = true;
+        frequency = "*:0/5";
+        postExec = "${pkgs.notmuch}/bin/notmuch new";
+      };
       services.imapnotify.enable = pkgs.stdenv.isLinux && config.physical;
       programs.notmuch.enable = true;
       accounts.email = {

modules/common/shell/starship.nix

@@ -1,4 +1,4 @@
-{ config, lib, ... }: {
+{ config, pkgs, lib, ... }: {
 
   home-manager.users.${config.user}.programs.starship = {
     enable = true;
@@ -21,7 +21,7 @@
       };
       cmd_duration = {
         min_time = 5000;
-        show_notifications = true;
+        show_notifications = if pkgs.stdenv.isLinux then false else true;
         min_time_to_notify = 30000;
         format = "[$duration]($style) ";
       };