Fix formatting

flake.nix

@@ -263,8 +263,7 @@
                 atool-wrapped = packages.atool;
               };
 
-              zen-browser-overlay = final: prev:
+              zen-browser-overlay = final: prev: let
-              let
                 inherit (final) system callPackage;
 
                 input = inputs.zen-browser;
@@ -272,11 +271,14 @@
                 sources = builtins.fromJSON (builtins.readFile (input + "/sources.json"));
 
                 warnExists = name: value: let
-                  pass = if prev ? ${name} then builtins.warn "zen-browser-overlay: Package `${name}` already exists. This overlay is no longer needed and should be removed." value else value;
+                  pass =
-                in pass;
+                    if prev ? ${name}
-              in
+                    then builtins.warn "zen-browser-overlay: Package `${name}` already exists. This overlay is no longer needed and should be removed." value
-              {
+                    else value;
-                zen-browser-bin = callPackage packages.zen-browser.override { };
+                in
+                  pass;
+              in {
+                zen-browser-bin = callPackage packages.zen-browser.override {};
                 zen-browser-unwrapped = warnExists "zen-browser-unwrapped" (callPackage packages.zen-browser-unwrapped.override {
                   inherit (sources.${system}) hash url;
                   inherit (sources) version;

home/package-sets/communication.nix

@@ -7,10 +7,6 @@
   ...
 }: let
   cfg = config.nixfiles.packageSets.communication;
-  rustdesk-pkg =
-    if (lib.strings.hasInfix "23.11" lib.version)
-    then inputs.nixpkgs-unstable.legacyPackages.${pkgs.system}.rustdesk-flutter
-    else pkgs.rustdesk-flutter;
 
   vesktop-ozone-cmd = let
     extraFlags = lib.optionalString config.nixfiles.workarounds.nvidiaPrimary " --disable-gpu";
@@ -52,7 +48,7 @@ in {
         signal-desktop
         thunderbird
         vesktop
-        rustdesk-pkg
+        rustdesk-flutter
         tor-browser
         onionshare
       ]

overlays/mitigations.nix

@@ -9,7 +9,10 @@
   # not high priority, this still works well for this overlay.
   nixfiles = self;
   overlay = final: prev: let
-    pkgsStable = import nixfiles.inputs.nixpkgs.outPath {inherit (prev) system;};
+    pkgsStable = import nixfiles.inputs.nixpkgs.outPath {
+      inherit (prev) system;
+      config.allowUnfree = true;
+    };
     updateTime = nixfiles.inputs.nixpkgs-unstable.lastModified;
 
     inherit (final) callPackage fetchFromGitHub;
@@ -84,6 +87,13 @@
         inherit (prev) redlib;
       in
         pickNewer redlib-new redlib;
+
+      rustdesk-flutter = let
+        stable = pkgsStable.rustdesk-flutter;
+        unstable = prev.rustdesk-flutter;
+        now = 1741899501;
+      in
+        hold now 7 stable unstable;
     }
     // (
       lib.genAttrs [