fix(home): Various polybar fixes

modules/home/services/polybar/default.nix

@@ -5,27 +5,25 @@
   ...
 }:
 let
-  inherit (lib) mkEnableOption mkIf;
+  inherit (lib) mkEnableOption mkIf getExe;
 
   cfg = config.marleyos.services.polybar;
   hasXorg = config.xsession.enable;
+  xrandr = getExe pkgs.xorg.xrandr;
+  grep = getExe pkgs.gnugrep;
+  cut = "${pkgs.coreutils}/bin/cut";
 in
 {
   options.marleyos.services.polybar.enable = mkEnableOption "polybar";
 
   config = mkIf (cfg.enable && hasXorg) {
-    home.packages = with pkgs; [
-      xorg.xrandr
-    ];
-
     services.polybar = {
       enable = true;
       package = config.lib.nixGL.wrap pkgs.polybar;
 
       script = # bash
         ''
-          if type "xrandr" &/dev/null; then
-            for m in $(xrandr --query | grep " connected" | cut -d" " -f1); do
+          for m in $(${xrandr} --query | ${grep} " connected" | ${cut} -d" " -f1); do
             bar="main"
 
             if [[ "$m" == "DP-0" ]]; then
@@ -34,9 +32,6 @@ in
 
             MONITOR="$m" polybar -q "$bar" &
           done
-          else
-            polybar -q main &
-          fi
         '';
 
       # colorblock theme from
@@ -66,7 +61,7 @@ in
           cfgHome = config.xdg.configHome;
         in
         {
-          ### Global Settings ###
+          # Global Settings - - - - - - - - - - - - - - - - - - - - - - - - - -
           "settings" = {
             screenchange.reload = true;
             compositing = {
@@ -82,7 +77,7 @@ in
             margin.bottom = 0;
           };
 
-          ### Bars ###
+          # Bars - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
           "bar/main" = {
             monitor.text = "\${env:MONITOR:}";
             monitor.strict = false;
@@ -123,10 +118,10 @@ in
 
           "bar/tray" = {
             "inherit" = "bar/main";
-            modules.right = "color-switch tray sep updates sep cpu memory pulseaudio network date sep sysmenu";
+            modules.right = "tray filesystem sep cpu memory pulseaudio network date sep sysmenu";
           };
 
-          ### Modules ###
+          # Modules - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
           "module/sep" = {
             type = "custom/text";
             format = "  ";
@@ -343,6 +338,14 @@ in
                 background = color.shade2;
               };
             };
+            ramp.volume = {
+              text = [
+                ""
+                ""
+                ""
+              ];
+              font = 2;
+            };
           };
 
           "module/network" = {
@@ -393,6 +396,19 @@ in
             };
             click.left = mkIf hasRofi "${cfgHome}/rofi/powermenu/type-1/powermenu.sh &";
           };
+
+          "module/tray" = {
+            type = "internal/tray";
+            tray = {
+              size = 16;
+              background = color.shade2;
+              spacing = "5px";
+            };
+            format = {
+              background = color.shade2;
+              padding = 2;
+            };
+          };
         };
     };
   };