Move bspwm extra scripts to separate file, assign windows to workspaces like in i3

nixos/home-manager/env/bspwm.nix

@@ -1,5 +1,9 @@
 { pkgs, ... }:
 {
+  home.packages = with pkgs; [
+    nitrogen
+    polybar
+  ];
   xsession.windowManager.bspwm = {
     enable = true;
     settings = {
@@ -18,24 +22,20 @@
     };
     rules = {
       "Xfce4-terminal".state = "floating";
-      "kitty" = {
+      "Nm-connection-editor".state = "floating";
-        desktop = "^1";
+      "Pavucontrol".state = "floating";
-        focus = true;
+      "kitty".desktop = "^1";
-      };
+      "firefox".desktop = "^2";
-      "firefox" = {
+      "Thunar".desktop = "^3";
-        desktop = "^2";
+      "thunderbird".desktop = "^4";
-        focus = false;
+      "Mailspring".desktop = "^4";
-      };
+      "Element".desktop = "^5";
+      "Signal".desktop = "^5";
+      "TelegramDesktop".desktop = "^5";
+      "Steam".desktop = "^6";
+      "Bitwarden".desktop = "^7";
+      "Nxplayer.bin".desktop = "^8";
     };
-    extraConfig = ''
+    extraConfig = builtins.readFile (./config/bspwm/startup.sh);
-      [ -f "$HOME/.config/nitrogen/bg-saved.cfg" ]\
-        && ${pkgs.nitrogen}/bin/nitrogen --restore\
-        || ${pkgs.nitrogen}/bin/nitrogen --set-auto $HOME/.dotfiles/wallpaper/images_dark/5120x2880.png --save
-      ${pkgs.xorg.xinput}/bin/xinput set-button-map "Logitech USB Receiver Mouse" 3 2 1
-      ${pkgs.polybar}/bin/polybar-msg cmd quit
-      echo "---" | tee -a /tmp/polybar.log
-      ${pkgs.polybar}/bin/polybar 2>&1 | tee -a /tmp/polybar.log & disown
-      echo "Bars launched..."
-    '';
   };
 }

nixos/home-manager/env/config/bspwm/startup.sh

@@ -0,0 +1,7 @@
+[ -f "$HOME/.config/nitrogen/bg-saved.cfg" ]\
+  && nitrogen --restore\
+  || nitrogen --set-auto $HOME/.dotfiles/wallpaper/images_dark/5120x2880.png --save
+polybar-msg cmd quit
+echo "---" | tee -a /tmp/polybar.log
+polybar 2>&1 | tee -a /tmp/polybar.log & disown
+echo "Bars launched..."

nixos/home-manager/env/xfce.nix

@@ -15,10 +15,11 @@
     ranger
     flameshot
     power-profiles-daemon
+    i3lock-fancy
   ];
   xfconf.settings = {
     xfce4-session = {
-      "general/LockCommand" = "${pkgs.i3lock-fancy}/bin/i3lock-fancy";
+      "general/LockCommand" = "i3lock-fancy";
     };
     xsettings = {
       "Net/ThemeName" = "Catppuccin-Frappe-Standard-Blue-Dark";