Make waybar more configurable

shared/home/gui/waybar.nix

@@ -1,4 +1,29 @@
-{ ... }: {
+{ config, lib, ... }: 
+
+let cfg = config.custom.gui.bar; 
+
+in {
+
+  options.custom.gui.bar = with lib; with types; {
+    network.wifi = lib.mkOption {
+      type = str;
+      default = "";
+    };
+    network.eth = lib.mkOption {
+      type = str;
+      default = "";
+    };
+    network.vpn = lib.mkOption {
+      type = str;
+      default = "";
+    };
+    audio.wireplumber = lib.mkOption {
+      type = bool;
+      default = true;
+    };
+  };
+  
+  config = {
     programs.waybar = {
       enable = true;
       systemd = {
@@ -11,12 +36,15 @@
           "sway/workspaces"
           "sway/mode"
         ];
-      modules-right = [
+        modules-right = lib.flatten [
           "cpu"           
           "disk"
-        "wireplumber"
-        "network#wifi"
-        "network#eth"
+          (lib.optional (cfg.network.wifi != "") "network#wifi")
+          (lib.optional (cfg.network.eth != "") "network#eth")
+          (lib.optional (cfg.network.vpn != "") "network#vpn")
+          (if cfg.audio.wireplumber
+            then "wireplumber"
+            else "pulseaudio")
           "clock#date"
           "clock#time"
         ];
@@ -29,10 +57,13 @@
           "interval" = 60;
         };
         "network#wifi" = {
-    		"interface" = "wlp6s0";
+          "interface" = cfg.network.wifi;
         };
         "network#eth" = {
-    		"interface" = "enp9s0";
+          "interface" = cfg.network.eth;
+        };
+        "network#vpn" = {
+          "interface" = cfg.network.vpn;
         };
         "wireplumber" = {
           "format" = "{node_name}: {volume}%";
@@ -106,14 +137,14 @@
         	background-color: #27e67a;
         }
 
-      #wireplumber {
+        #wireplumber, #pulseaudio {
         	padding: 2px 10px;
         	margin: 5px;
         	border-radius: 100px;
         	background-color: #edd340;
         }
 
-      #wireplumber.muted {
+        #wireplumber.muted, #pulseaudio.muted {
         	color: #ffffff;
         	background-color: rgba(207, 207, 207, 0.4);
         }
@@ -128,4 +159,6 @@
       
       '';
     };
+  };
+
 }

system/dev-lt-63/home.nix

@@ -11,7 +11,14 @@
     home-manager.enable = false;
   };
 
-  custom.gui.enable = true;
+  custom.gui = {
+    enable = true;
+    bar = {
+      network.wifi = "wlp0s20f3";
+      network.vpn = "wg-dev";
+      audio.wireplumber = false;
+    };
+  };
 
   xdg.systemDirs.data = [ "/usr/share" "/usr/local/share" ];
   fonts.fontconfig.enable = true;

system/strawberry/home.nix

@@ -1,5 +1,10 @@
 { ... }:
 
 {
-  custom.gui.enable = true;
+  custom.gui = {
+    enable = true;
+    bar = {
+      network.eth = "enp9s0";
+    };
+  };
 }