fix deprecations and remove EOL packages

flake.nix

@@ -2,11 +2,11 @@
   description = "NixOS configuration for legolas (laptop)";
 
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-26.05";
     unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
 
     home-manager = {
-      url = "github:nix-community/home-manager/release-25.11";
+      url = "github:nix-community/home-manager/release-26.05";
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
@@ -17,7 +17,7 @@
 
     nix-colors.url = "github:misterio77/nix-colors";
     stylix = {
-      url = "github:nix-community/stylix/release-25.11";
+      url = "github:nix-community/stylix/master"; # TODO: update to release-26.05 when available
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
@@ -34,7 +34,7 @@
     nixos-hardware.url = "github:NixOS/nixos-hardware/master";
 
     nixvim = {
-      url = "github:nix-community/nixvim/nixos-25.11";
+      url = "github:nix-community/nixvim/nixos-26.05";
       inputs.nixpkgs.follows = "nixpkgs";
     };
 

home/applications.nix

@@ -2,8 +2,8 @@
 
 {
   home.packages = with pkgs; [
-    element-desktop
-    discord
+    fluffychat
+    vesktop
     firefox
     nautilus
     gimp
@@ -13,10 +13,8 @@
     kdePackages.okular
     sweethome3d.application
     audacity
-    bitwarden-desktop
+    rbw
     openvpn
-    zettlr
-    logseq
     pandoc
     typst
     texliveMedium

home/opencode.nix

@@ -29,7 +29,7 @@
       '';
     };
 
-    rules = ''
+    context = ''
       ### **General Project Guidelines**
       #### **Separation of Concerns**
 

home/sshconfig.nix

@@ -17,11 +17,9 @@
 
   programs.ssh = {
     enable = true;
-    # compression moved to matchBlocks."*"
-    # Default config is deprecated, disabling it and managing defaults manually if needed
     enableDefaultConfig = false;
 
-    matchBlocks = {
+    settings = {
       "*" = {
         compression = true;
         identityFile = [
@@ -49,18 +47,14 @@
       "garp.pbsds.net" = {
         user = "adrlau";
         proxyJump = "login.pvv.ntnu.no";
-        extraOptions = {
-          StrictHostKeyChecking = "no";
-          UserKnownHostsFile = "/dev/null";
-        };
+        StrictHostKeyChecking = "no";
+        UserKnownHostsFile = "/dev/null";
       };
       "bolle.pbsds.net" = {
         user = "adrlau";
         proxyJump = "login.pvv.ntnu.no";
-        extraOptions = {
-          StrictHostKeyChecking = "no";
-          UserKnownHostsFile = "/dev/null";
-        };
+        StrictHostKeyChecking = "no";
+        UserKnownHostsFile = "/dev/null";
       };
 
       #pvv

home/stylix.nix

@@ -1,6 +1,8 @@
 { pkgs, config, ... }:
 
 {
+  gtk.gtk4.theme = config.gtk.theme;
+
   stylix = {
     enable = true;
 

home/swww.nix

@@ -4,5 +4,5 @@ let
   palette = config.colorscheme.palette;
 in
 {
-  services.swww.enable = true;
+  services.awww.enable = true;
 }

modules/basePackages.nix

@@ -11,7 +11,7 @@
     bottom
     nvtopPackages.full
     uutils-coreutils
-    nixfmt-rfc-style
+    nixfmt
     nixfmt-tree
 
     zip

modules/develPackages.nix

@@ -42,7 +42,6 @@
 
     yarn
     nodejs-slim
-    node2nix
 
     uv
     thonny

modules/nix.nix

@@ -8,8 +8,6 @@
 {
   imports = [ ./nixpkgs.nix ]; # migrate this afterwards.
 
-  system.rebuild.enableNg = true;
-
   sops.secrets."github/api" = {
     mode = "0444";
     group = "root";