change waybar config

modules/home/waybar/default.nix

@@ -1,5 +1,35 @@
 { ... }: 
+let 
+  custom = {
+    font = "RobotoMono Nerd Font";
+    fontsize = "12";
+    primary_accent = "cba6f7";
+    secondary_accent= "89b4fa";
+    tertiary_accent = "f5f5f5";
+    background = "11111B";
+    opacity = "1";
+    cursor = "Numix-Cursor";
+    palette = {
+      primary_accent_hex = "cba6f7";
+      secondary_accent_hex = "89b4fa";
+      tertiary_accent_hex = "f5f5f5";
+      primary_background_hex = "11111B";
+      secondary_background_hex = "1b1b2b";
+      tertiary_background_hex = "25253a";
+
+      primary_accent_rgba = "rgba(203,166,247,${opacity})";
+      secondary_accent_rgba = "rgba(137,180,250,${opacity})";
+      tertiary_accent_rgba = "rgba(245,245,245,${opacity})";
+      primary_background_rgba = "rgba(17,17,27,${opacity})";
+      secondary_background_rgba = "rgba(27,27,43,${opacity})";
+      tertiary_background_rgba = "rgba(37,37,58,${opacity})";
+
+      opacity = "1";
+    };
+  };
+in
 {
+  _module.args = { inherit custom; };
   imports =  [ (import ./waybar.nix)   ]
           ++ [ (import ./settings.nix) ]
           ++ [ (import ./style.nix)    ];

modules/home/waybar/settings.nix

@@ -1,14 +1,14 @@
-{ ... }: 
-let
-  custom = {
+{ 
+    custom ? {
         font = "JetBrainsMono Nerd Font";
         fontsize = "12";
         primary_accent = "cba6f7";
         secondary_accent = "89b4fa";
         tertiary_accent = "f5f5f5";
         background = "11111B";
-  };
-in 
+    },
+    ... 
+}:
 {
   programs.waybar.settings.mainBar = {
     position= "top";

modules/home/waybar/style.nix

@@ -1,14 +1,14 @@
-{ ... }: 
-let
-  custom = {
+{ 
+    custom ? {
         font = "JetBrainsMono Nerd Font";
         fontsize = "12";
         primary_accent = "cba6f7";
         secondary_accent = "89b4fa";
         tertiary_accent = "f5f5f5";
         background = "11111B";
-  };
-in 
+    },
+    ... 
+}:
 {
   programs.waybar.style = ''
     * {