feat: add libsigrok as pulseview dependency

flake.lock

@@ -176,11 +176,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1726062873,
+        "lastModified": 1726463316,
-        "narHash": "sha256-IiA3jfbR7K/B5+9byVi9BZGWTD4VSbWe8VLpp9B/iYk=",
+        "narHash": "sha256-gI9kkaH0ZjakJOKrdjaI/VbaMEo9qBbSUl93DnU7f4c=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "4f807e8940284ad7925ebd0a0993d2a1791acb2f",
+        "rev": "99dc8785f6a0adac95f5e2ab05cc2e1bf666d172",
         "type": "github"
       },
       "original": {

hosts/brontes/home.nix

@@ -56,7 +56,6 @@
         soundconverter
         foliate
         kid3
-        pulseview
         prismlauncher
 
         # proprietary

hosts/marr/configuration.nix

@@ -41,6 +41,8 @@
     HibernateDelaySec=1200
   '';
 
+  programs.pulseview.enable = true;
+
   specialisation = {
     gpu.configuration = {
       imports = [ inputs.nixos-hardware.nixosModules.dell-xps-15-9510-nvidia ];

hosts/marr/home.nix

@@ -51,7 +51,6 @@
         varia
         signal-desktop
         calibre
-        pulseview
         foot
 
         # Proprietary

options/default.nix

@@ -1,9 +1,7 @@
 { lib, ... }:
 let
   inherit (lib.types) bool array string;
-
 in
-
 {
   options = {
     device = {

options/pulseview.nix

@@ -0,0 +1,28 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  cfg = config.programs.pulseview;
+in
+{
+  options.programs.pulseview = {
+    enable = lib.mkEnableOption "pulseview, a sigrok GUI.";
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = [
+      pkgs.pulseview
+    ];
+
+    services.udev = {
+      packages = [
+        # Pulseview needs some udev rules provided by libsigrok to access devices
+        pkgs.libsigrok
+      ];
+    };
+  };
+}

parts/lib/functions.nix

@@ -26,6 +26,7 @@
       modules = [
         "${self}/hosts/${hostname}/configuration.nix"
         "${self}/options"
+        "${self}/options/pulseview.nix"
         { networking.hostName = hostname; }
       ] ++ extraModules;
       specialArgs = {