devices.pc: use xcalib to load color profile

This reverts commit 54bfa1c8ac.

devices/nas/default.nix

@@ -45,12 +45,13 @@ inputs:
         nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
         kernel.patches = [ "cjktty" ];
         networking.hostname = "nas";
+        gui.preferred = false;
       };
-      hardware = { cpus = [ "intel" ]; gpus = [ "intel" ]; };
-      packages.packageSet = "server";
+      hardware = { cpus = [ "intel" ]; gpu.type = "intel"; };
+      packages.packageSet = "desktop-fat";
       services =
       {
-        snapper.enable = true;
+        snapper.enable = false;
         fontconfig.enable = true;
         samba =
         {
@@ -66,6 +67,7 @@ inputs:
           serverName = "vps6.xserver.chn.moe";
           dns.extraInterfaces = [ "docker0" ];
         };
+        xrdp = { enable = true; hostname = [ "nas.chn.moe" "office.chn.moe" ]; };
         groupshare.enable = true;
         smartd.enable = true;
         beesd =

devices/pc/default.nix

@@ -60,7 +60,8 @@ inputs:
       hardware =
       {
         cpus = [ "amd" ];
-        gpus = [ "nvidia" ];
+        gpu = { type = "amd+nvidia"; prime.busId = { amd = "8:0:0"; nvidia = "1:0:0"; }; };
+        # gpu.type = "amd";
         bluetooth.enable = true;
         joystick.enable = true;
         printer.enable = true;
@@ -133,16 +134,19 @@ inputs:
           publicKey = "l1gFSDCeBxyf/BipXNvoEvVvLqPgdil84nmr5q6+EEw=";
           wireguardIp = "192.168.83.3";
         };
+        gamemode = { enable = true; drmDevice = 1; };
       };
       bugs = [ "xmunet" "backlight" "amdpstate" ];
     };
-    # use plasma-x11 as default, instead of plasma-wayland
-    services.xserver.displayManager =
-    {
-      defaultSession = inputs.lib.mkForce "plasma";
-      setupCommands = "${inputs.pkgs.xcalib}/bin/xcalib -d :0 ${./color/TPLCD_161B_Default.icm}";
-    };
     virtualisation.virtualbox.host = { enable = true; enableExtensionPack = true; };
-    hardware.nvidia.forceFullCompositionPipeline = true;
+    home-manager.users.chn.config.programs.plasma.startup.autoStartScript.xcalib.text =
+      "${inputs.pkgs.xcalib}/bin/xcalib -d :0 ${./color/TPLCD_161B_Default.icm}";
+    services.xserver.displayManager.defaultSession = inputs.lib.mkForce "plasma";
+    specialisation.nvidia.configuration =
+    {
+      system.nixos.tags = [ "discreate-graphic" ];
+      nixos.hardware.gpu.type = inputs.lib.mkForce "nvidia";
+      hardware.nvidia.forceFullCompositionPipeline = true;
+    };
   };
 }

devices/surface/default.nix

@@ -31,13 +31,13 @@ inputs:
         nixpkgs.march = "skylake";
         grub.installDevice = "efi";
         nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
-        kernel.patches = [ "cjktty" "lantian" ];
+        kernel.patches = [ "cjktty" "lantian" "surface" ];
         networking.hostname = "surface";
       };
       hardware =
       {
         cpus = [ "intel" ];
-        gpus = [ "intel" ];
+        gpu.type = "intel";
         bluetooth.enable = true;
         joystick.enable = true;
         printer.enable = true;
@@ -61,21 +61,6 @@ inputs:
       };
       bugs = [ "xmunet" ];
     };
-    boot.kernelPackages =
-      let
-        originalKernel = inputs.pkgs.linuxPackages_xanmod_latest.kernel;
-        version = originalKernel.version;
-        majorVersion =
-          let versionArray = builtins.splitVersion version;
-          in "${builtins.elemAt versionArray 0}.${builtins.elemAt versionArray 1}";
-        repoFile = "${inputs.topInputs.nixos-hardware}/microsoft/surface/common/kernel/linux-package.nix";
-        inherit (inputs.pkgs.callPackage repoFile {}) repos;
-        patchDir = repos.linux-surface + "/patches/${majorVersion}";
-        patchFile = "${inputs.topInputs.nixos-hardware}/microsoft/surface/common/kernel/linux-6.6.x/patches.nix";
-        kernelPatches = inputs.pkgs.callPackage patchFile { inherit (inputs.lib) kernel; inherit version patchDir; };
-      in
-        inputs.lib.mkForce (inputs.pkgs.linuxPackagesFor (originalKernel.override
-          (prev: { kernelPatches = prev.kernelPatches ++ kernelPatches; })));
     environment.systemPackages = with inputs.pkgs; [ maliit-keyboard maliit-framework ];
   };
 }

devices/vps7/default.nix

@@ -30,8 +30,9 @@ inputs:
         nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
         initrd.sshd.enable = true;
         networking.hostname = "vps7";
+        gui.preferred = false;
       };
-      packages.packageSet = "server";
+      packages.packageSet = "desktop";
       services =
       {
         snapper.enable = true;
@@ -49,6 +50,7 @@ inputs:
           synapse.matrixHostname = "synapse.chn.moe";
           matrix = { port = 8009; redisPort = 6380; slidingSyncPort = 9001; };
         };
+        xrdp = { enable = true; hostname = [ "vps7.chn.moe" ]; };
         vaultwarden.enable = true;
         beesd = { enable = true; instances.root = { device = "/"; hashTableSizeMB = 1024; }; };
         photoprism.enable = true;

devices/xmupc1/default.nix

@@ -47,12 +47,12 @@ inputs:
       hardware =
       {
         cpus = [ "amd" ];
-        gpus = [ "nvidia" ];
+        # gpus = [ "nvidia" ];
         bluetooth.enable = true;
         joystick.enable = true;
         printer.enable = true;
         sound.enable = true;
-        gamemode.drmDevice = 1;
+        # gamemode.drmDevice = 1;
       };
       packages.packageSet = "workstation";
       virtualization = { docker.enable = true; kvmHost = { enable = true; gui = true; }; };

flake.lock

@@ -21,6 +21,38 @@
         "type": "github"
       }
     },
+    "blurred-wallpaper": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1700747921,
+        "narHash": "sha256-mCqf03cXlTl4vuJIzVEiYhHQsAPG3i6yHQ3Xdt06HfA=",
+        "owner": "bouteillerAlan",
+        "repo": "blurredwallpaper",
+        "rev": "aecc88d43e458a0962a0091dcdb7baac34e263be",
+        "type": "github"
+      },
+      "original": {
+        "owner": "bouteillerAlan",
+        "repo": "blurredwallpaper",
+        "type": "github"
+      }
+    },
+    "cascade": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1707981987,
+        "narHash": "sha256-6p4t7maih5I5BqkawqArnYSN+35iUPxlsHebk6SRf7A=",
+        "owner": "CHN-beta",
+        "repo": "cascade",
+        "rev": "7c5645ed390c8b829e241f3ed5495a9d5a473375",
+        "type": "github"
+      },
+      "original": {
+        "owner": "CHN-beta",
+        "repo": "cascade",
+        "type": "github"
+      }
+    },
     "citation-style-language": {
       "flake": false,
       "locked": {
@@ -844,6 +876,22 @@
         "type": "github"
       }
     },
+    "fluent-kde": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1685119052,
+        "narHash": "sha256-jm8ztgoWV8sewCYbFxReiVPjuHY97NslKM1AIoooSiY=",
+        "owner": "vinceliuice",
+        "repo": "Fluent-kde",
+        "rev": "83d5cc2013751aa9eeb944dafa3a3460652690ce",
+        "type": "github"
+      },
+      "original": {
+        "owner": "vinceliuice",
+        "repo": "Fluent-kde",
+        "type": "github"
+      }
+    },
     "format-all": {
       "flake": false,
       "locked": {
@@ -922,6 +970,22 @@
         "type": "github"
       }
     },
+    "linux-surface": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1707902187,
+        "narHash": "sha256-mGxhAvpBJ3wSgecz9mwghTjRUjwcsjE0cqdcUODLS+0=",
+        "owner": "linux-surface",
+        "repo": "linux-surface",
+        "rev": "fcc945709d89716a0012d3d42d0e9af0f7cd60ee",
+        "type": "github"
+      },
+      "original": {
+        "owner": "linux-surface",
+        "repo": "linux-surface",
+        "type": "github"
+      }
+    },
     "lmix": {
       "inputs": {
         "nixpkgs": [
@@ -1260,15 +1324,15 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1705312285,
-        "narHash": "sha256-rd+dY+v61Y8w3u9bukO/hB55Xl4wXv4/yC8rCGVnK5U=",
-        "owner": "NixOS",
+        "lastModified": 1707989601,
+        "narHash": "sha256-Zq81JV6NnWI4dDOYVB7VeP3BEv/HswEvIvIwrcUZoaA=",
+        "owner": "CHN-beta",
         "repo": "nixos-hardware",
-        "rev": "bee2202bec57e521e3bd8acd526884b9767d7fa0",
+        "rev": "b3e300fcdab6c004e25de94d5e23ae78a267ec4b",
         "type": "github"
       },
       "original": {
-        "owner": "NixOS",
+        "owner": "CHN-beta",
         "repo": "nixos-hardware",
         "type": "github"
       }
@@ -1429,11 +1493,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1707017659,
-        "narHash": "sha256-FZ3Q2WARF/hF9xvNvHnpg0fw7R8XdgvNMhb24ZYUQwc=",
+        "lastModified": 1708000057,
+        "narHash": "sha256-vpmOD7xoYaD08WqKhoRS7tyvB9JzAc4KGWW0lQW0cCw=",
         "owner": "CHN-beta",
         "repo": "nixpkgs",
-        "rev": "aa42cddc25be43252a175c369ad07aafc38db2a1",
+        "rev": "d780b53ae92422a50786c60a32b8d59f1eecbc54",
         "type": "github"
       },
       "original": {
@@ -1703,11 +1767,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1705946102,
-        "narHash": "sha256-0hy28d7qC7Hv6/KV7xefa03b2xFJIGHPYAPcsVwzTeM=",
+        "lastModified": 1707045317,
+        "narHash": "sha256-o2NZJcNu2/M3qycZ2Z9sgIESQEBFmihbbA7//sp7yVA=",
         "owner": "pjones",
         "repo": "plasma-manager",
-        "rev": "4d209a083aeefa7d4f8060de14896399bbc8f30b",
+        "rev": "290cd65b65e2da11ca9fda69781ea9beb8a6f6ac",
         "type": "github"
       },
       "original": {
@@ -1777,6 +1841,8 @@
     "root": {
       "inputs": {
         "aagl": "aagl",
+        "blurred-wallpaper": "blurred-wallpaper",
+        "cascade": "cascade",
         "citation-style-language": "citation-style-language",
         "concurrencpp": "concurrencpp",
         "cppcoro": "cppcoro",
@@ -1785,8 +1851,10 @@
         "dguibert-nur-packages": "dguibert-nur-packages",
         "eigen": "eigen",
         "envfs": "envfs",
+        "fluent-kde": "fluent-kde",
         "home-manager": "home-manager",
         "impermanence": "impermanence",
+        "linux-surface": "linux-surface",
         "lmix": "lmix",
         "matplotplusplus": "matplotplusplus",
         "misskey": "misskey",
@@ -1811,9 +1879,12 @@
         "pnpm2nix-nzbr": "pnpm2nix-nzbr",
         "qchem": "qchem",
         "rsshub": "rsshub",
+        "rycee": "rycee",
+        "slate": "slate",
         "sops-nix": "sops-nix",
         "tgbot-cpp": "tgbot-cpp",
         "v-sim": "v-sim",
+        "win11os-kde": "win11os-kde",
         "zpp-bits": "zpp-bits"
       }
     },
@@ -1849,6 +1920,38 @@
         "type": "github"
       }
     },
+    "rycee": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1707673696,
+        "narHash": "sha256-3+IgVATpdUFJ33QLIuK8mIzg5rSWA/wX0IoBMfPKzWo=",
+        "owner": "rycee",
+        "repo": "nur-expressions",
+        "rev": "22f2d8e0cbb3a8490a104ca5cb7bbc8ba10d262c",
+        "type": "gitlab"
+      },
+      "original": {
+        "owner": "rycee",
+        "repo": "nur-expressions",
+        "type": "gitlab"
+      }
+    },
+    "slate": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1626631298,
+        "narHash": "sha256-3tbB16sWVUqiHAfeFc0FnFb0Cf6ZFxYWsYAyexeZVxk=",
+        "owner": "TheBigWazz",
+        "repo": "Slate",
+        "rev": "ff21b49c6e49b5a9f89497e4fea49a5a0c39bd6b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "TheBigWazz",
+        "repo": "Slate",
+        "type": "github"
+      }
+    },
     "sln-mode": {
       "flake": false,
       "locked": {
@@ -2196,6 +2299,22 @@
         "type": "gitlab"
       }
     },
+    "win11os-kde": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1684014177,
+        "narHash": "sha256-uumpEiPkrTf98oqYe+rR3zmb7H8esy1vXLuv1WiOV7M=",
+        "owner": "yeyushengfan258",
+        "repo": "Win11OS-kde",
+        "rev": "b5daaa322c312e016ff1508850287c32a8123693",
+        "type": "github"
+      },
+      "original": {
+        "owner": "yeyushengfan258",
+        "repo": "Win11OS-kde",
+        "type": "github"
+      }
+    },
     "ws-butler": {
       "flake": false,
       "locked": {

flake.nix

@@ -41,7 +41,7 @@
     };
     nix-doom-emacs = { url = "github:nix-community/nix-doom-emacs"; inputs.nixpkgs.follows = "nixpkgs"; };
     nur-linyinfeng = { url = "github:linyinfeng/nur-packages"; inputs.nixpkgs.follows = "nixpkgs"; };
-    nixos-hardware.url = "github:NixOS/nixos-hardware";
+    nixos-hardware.url = "github:CHN-beta/nixos-hardware";
     envfs = { url = "github:Mic92/envfs"; inputs.nixpkgs.follows = "nixpkgs"; };
 
     misskey = { url = "git+https://github.com/CHN-beta/misskey?submodules=1"; flake = false; };
@@ -57,6 +57,13 @@
     nodesoup = { url = "github:olvb/nodesoup"; flake = false; };
     tgbot-cpp = { url = "github:reo7sp/tgbot-cpp"; flake = false; };
     v-sim = { url = "gitlab:l_sim/v_sim"; flake = false; };
+    win11os-kde = { url = "github:yeyushengfan258/Win11OS-kde"; flake = false; };
+    fluent-kde = { url = "github:vinceliuice/Fluent-kde"; flake = false; };
+    rycee = { url = "gitlab:rycee/nur-expressions"; flake = false; };
+    cascade = { url = "github:CHN-beta/cascade"; flake = false; };
+    blurred-wallpaper = { url = "github:bouteillerAlan/blurredwallpaper"; flake = false; };
+    slate = { url = "github:TheBigWazz/Slate"; flake = false; };
+    linux-surface = { url = "github:linux-surface/linux-surface"; flake = false; };
   };
 
   outputs = inputs:

local/lib/default.nix

@@ -1,6 +1,6 @@
 lib:
 {
-  attrsToList = Attrs: builtins.map ( name: { inherit name; value = Attrs.${name}; } ) ( builtins.attrNames Attrs );
+  attrsToList = attrs: builtins.map (name: { inherit name; value = attrs.${name}; }) (builtins.attrNames attrs);
   mkConditional = condition: trueResult: falseResult: let inherit (lib) mkMerge mkIf; in
     mkMerge [ ( mkIf condition trueResult ) ( mkIf (!condition) falseResult ) ];
 

local/pkgs/blurred-wallpaper/default.nix

@@ -0,0 +1,11 @@
+{ stdenv, src }: stdenv.mkDerivation
+{
+  name = "blurred-wallpaper";
+  inherit src;
+  phases = [ "installPhase" ];
+  installPhase =
+  ''
+    mkdir -p $out/share/plasma/wallpapers/a2n.blur
+    cp -r $src/* $out/share/plasma/wallpapers/a2n.blur
+  '';
+}

local/pkgs/default.nix

@@ -45,4 +45,8 @@
   pyreadline3 = python3Packages.callPackage ./pyreadline3 {};
   torchdata = python3Packages.callPackage ./torchdata {};
   torchtext = python3Packages.callPackage ./torchtext { inherit torchdata; };
+  win11os-kde = callPackage ./win11os-kde { src = topInputs.win11os-kde; };
+  fluent-kde = callPackage ./fluent-kde { src = topInputs.fluent-kde; };
+  blurred-wallpaper = callPackage ./blurred-wallpaper { src = topInputs.blurred-wallpaper; };
+  slate = callPackage ./slate { src = topInputs.slate; };
 }

local/pkgs/fluent-kde/default.nix

@@ -0,0 +1,22 @@
+{ lib, stdenv, src }: stdenv.mkDerivation
+{
+  name = "fluent-kde";
+  inherit src;
+  installPhase =
+  ''
+    mkdir -p $out/share/aurorae/themes
+    cp -r $src/aurorae/* $out/share/aurorae/themes
+    mkdir -p $out/share/color-schemes
+    cp -r $src/color-schemes/*.colors $out/share/color-schemes
+    mkdir -p $out/share/Kvantum
+    cp -r $src/Kvantum/Fluent* $out/share/Kvantum
+    mkdir -p $out/share/plasma/desktoptheme
+    cp -r $src/plasma/desktoptheme/* $out/share/plasma/desktoptheme
+    mkdir -p $out/share/plasma/layout-templates
+    cp -r $src/plasma/layout-templates/* $out/share/plasma/layout-templates
+    mkdir -p $out/share/plasma/look-and-feel
+    cp -r $src/plasma/look-and-feel/com.github.vinceliuice.Fluent* $out/share/plasma/look-and-feel
+    mkdir -p $out/share/wallpapers
+    cp -r $src/wallpaper/* $out/share/wallpapers
+  '';
+}

local/pkgs/slate/default.nix

@@ -0,0 +1,10 @@
+{ stdenv, src }: stdenv.mkDerivation
+{
+  name = "slate";
+  src = "${src}/Slate.tar.gz";
+  installPhase =
+  ''
+    mkdir -p $out/share/yakuake/skins/Slate
+    cp -r * $out/share/yakuake/skins/Slate
+  '';
+}

local/pkgs/win11os-kde/default.nix

@@ -0,0 +1,20 @@
+{ lib, stdenv, src }: stdenv.mkDerivation
+{
+  name = "win11os-kde";
+  inherit src;
+  installPhase =
+  ''
+    mkdir -p $out/share/aurorae/themes
+    cp -r $src/aurorae/* $out/share/aurorae/themes
+    mkdir -p $out/share/color-schemes
+    cp -r $src/color-schemes/*.colors $out/share/color-schemes
+    mkdir -p $out/share/Kvantum
+    cp -r $src/Kvantum/* $out/share/Kvantum
+    mkdir -p $out/share/plasma/desktoptheme
+    cp -r $src/plasma/desktoptheme/* $out/share/plasma/desktoptheme
+    mkdir -p $out/share/plasma/look-and-feel
+    cp -r $src/plasma/look-and-feel/* $out/share/plasma/look-and-feel
+    mkdir -p $out/share/wallpapers
+    cp -r $src/wallpaper/* $out/share/wallpapers
+  '';
+}

modules/default.nix

@@ -37,6 +37,7 @@ inputs:
               # needed by mirism
               nghttp2-2305 =
                 inputs.pkgs.callPackage "${inputs.topInputs.nixpkgs-2305}/pkgs/development/libraries/nghttp2" {};
+              firefox-addons = (import "${topInputs.rycee}" { inherit (prev) pkgs; }).firefox-addons;
             })
           ];
           home-manager.sharedModules =

modules/hardware/default.nix

@@ -1,6 +1,6 @@
 inputs:
 {
-  imports = inputs.localLib.mkModules [ ./legion.nix ];
+  imports = inputs.localLib.mkModules [ ./gpu.nix ./legion.nix ];
   options.nixos.hardware = let inherit (inputs.lib) mkOption types; in
   {
     bluetooth.enable = mkOption { type = types.bool; default = false; };
@@ -8,14 +8,6 @@ inputs:
     printer.enable = mkOption { type = types.bool; default = false; };
     sound.enable = mkOption { type = types.bool; default = false; };
     cpus = mkOption { type = types.listOf (types.enum [ "intel" "amd" ]); default = []; };
-    gpus = mkOption { type = types.listOf (types.enum [ "intel" "nvidia" "amd" ]); default = []; };
-    prime =
-    {
-      enable = mkOption { type = types.bool; default = false; };
-      mode = mkOption { type = types.enum [ "offload" "sync" ]; default = "offload"; };
-      busId = mkOption { type = types.attrsOf types.str; default = {}; };
-    };
-    gamemode.drmDevice = mkOption { type = types.int; default = 0; };
     halo-keyboard.enable = mkOption { type = types.bool; default = false; };
   };
   config =
@@ -82,80 +74,6 @@ inputs:
               concatLists (map (cpu: modules.${cpu}) hardware.cpus);
         }
       )
-      # gpus
-      (
-        mkIf (hardware.gpus != [])
-        {
-          boot.initrd.availableKernelModules =
-            let
-              modules =
-              {
-                intel = [ "i915" ];
-                nvidia = [ "nvidia" "nvidia_drm" "nvidia_modeset" "nvidia_uvm" ];
-                amd = [ "amdgpu" ];
-              };
-            in
-              concatLists (map (gpu: modules.${gpu}) hardware.gpus);
-          hardware =
-          {
-            opengl =
-            {
-              enable = true;
-              driSupport = true;
-              extraPackages =
-                with inputs.pkgs;
-                let
-                  packages =
-                  {
-                    intel = [ intel-compute-runtime intel-media-driver libvdpau-va-gl ]; # intel-vaapi-driver
-                    nvidia = [ vaapiVdpau ];
-                    amd = [ amdvlk rocmPackages.clr rocmPackages.clr.icd ];
-                  };
-                in
-                  concatLists (map (gpu: packages.${gpu}) hardware.gpus);
-              driSupport32Bit = true;
-            };
-            nvidia = mkIf (builtins.elem "nvidia" hardware.gpus)
-            {
-              modesetting.enable = true;
-              powerManagement.enable = true;
-              dynamicBoost.enable = true;
-              nvidiaSettings = true;
-              package = inputs.config.boot.kernelPackages.nvidiaPackages.production;
-            };
-          };
-        }
-      )
-      (mkIf (builtins.elem "intel" hardware.gpus) { services.xserver.videoDrivers = [ "modesetting" ]; })
-      (mkIf (builtins.elem "amd" hardware.gpus) { services.xserver.videoDrivers = [ "modesetting" ]; })
-      # prime
-      (
-        mkIf hardware.prime.enable
-        {
-          hardware.nvidia = mkMerge
-          [
-            (
-              mkIf (hardware.prime.mode == "offload")
-              {
-                prime.offload = { enable = true; enableOffloadCmd = true; };
-                powerManagement = { finegrained = true; enable = true; };
-              }
-            )
-            (
-              mkIf (hardware.prime.mode == "sync")
-              {
-                prime = { sync.enable = true; };
-                # prime.forceFullCompositionPipeline = true;
-              }
-            )
-            {
-              prime = listToAttrs
-                (map (gpu: { inherit (gpu) value; name = "${gpu.name}BusId"; }) (attrsToList hardware.prime.busId));
-            }
-          ];
-        }
-      )
-      { programs.gamemode.settings.gpu.gpu_device = "${toString hardware.gamemode.drmDevice}"; }
       # halo-keyboard
       (mkIf hardware.halo-keyboard.enable
       (

modules/hardware/gpu.nix

@@ -0,0 +1,80 @@
+inputs:
+{
+  options.nixos.hardware.gpu = let inherit (inputs.lib) mkOption types; in
+  {
+    type = mkOption
+    {
+      type = types.nullOr (types.enum
+      [
+        # single gpu
+        "intel" "nvidia" "amd"
+        # hibrid gpu: use nvidia prime offload mode
+        "intel+nvidia" "amd+nvidia"
+      ]);
+      default = null;
+    };
+    prime.busId = mkOption { type = types.attrsOf types.nonEmptyStr; default = {}; };
+  };
+  config = let inherit (inputs.config.nixos.hardware) gpu; in inputs.lib.mkIf (gpu.type != null) (inputs.lib.mkMerge
+  [
+    # generic settings
+    (
+      let gpus = inputs.lib.strings.splitString "+" gpu.type; in
+      {
+        boot.initrd.availableKernelModules =
+          let modules =
+          {
+            intel = [ "i915" ];
+            nvidia = [ "nvidia" "nvidia_drm" "nvidia_modeset" "nvidia_uvm" ];
+            amd = [ "amdgpu" ];
+          };
+          in builtins.concatLists (builtins.map (gpu: modules.${gpu}) gpus);
+        hardware =
+        {
+          opengl =
+          {
+            enable = true;
+            driSupport = true;
+            driSupport32Bit = true;
+            extraPackages =
+              let packages = with inputs.pkgs;
+              {
+                intel = [ intel-vaapi-driver libvdpau-va-gl intel-media-driver ];
+                nvidia = [ vaapiVdpau ];
+                amd = [ amdvlk rocmPackages.clr rocmPackages.clr.icd ];
+              };
+              in builtins.concatLists (builtins.map (gpu: packages.${gpu}) gpus);
+            extraPackages32 =
+              let packages = { intel = []; nvidia = []; amd = [ inputs.pkgs.driversi686Linux.amdvlk ]; };
+              in builtins.concatLists (builtins.map (gpu: packages.${gpu}) gpus);
+          };
+          nvidia = inputs.lib.mkIf (builtins.elem "nvidia" gpus)
+          {
+            modesetting.enable = true;
+            powerManagement.enable = true;
+            dynamicBoost.enable = true;
+            nvidiaSettings = true;
+            # package = inputs.config.boot.kernelPackages.nvidiaPackages.production;
+          };
+        };
+        boot.kernelParams = inputs.lib.mkIf (builtins.elem "amd" gpus)
+          [ "radeon.cik_support=0" "amdgpu.cik_support=1" "radeon.si_support=0" "amdgpu.si_support=1" "iommu=pt" ];
+        environment.variables.VDPAU_DRIVER = inputs.lib.mkIf (builtins.elem "intel" gpus) "va_gl";
+        services.xserver.videoDrivers =
+          let driver = { intel = "modesetting"; amd = "amdgpu"; nvidia = "nvidia"; };
+          in builtins.map (gpu: driver.${gpu}) gpus;
+      }
+    )
+    # nvidia prime offload
+    (
+      inputs.lib.mkIf (inputs.lib.strings.hasSuffix "+nvidia" gpu.type) { hardware.nvidia =
+      {
+        prime = { offload = { enable = true; enableOffloadCmd = true; }; }
+          // builtins.listToAttrs (builtins.map
+            (gpu: { name = "${if gpu.name == "amd" then "amdgpu" else gpu.name}BusId"; value = "PCI:${gpu.value}"; })
+            (inputs.localLib.attrsToList gpu.prime.busId));
+        powerManagement.finegrained = true;
+      };}
+    )
+  ]);
+}

modules/packages/desktop/default.nix

@@ -1,6 +1,6 @@
 inputs:
 {
-  imports = inputs.localLib.mkModules [ ./vscode.nix ];
+  imports = inputs.localLib.mkModules [ ./vscode.nix ./firefox.nix ];
   config =
     let
       inherit (inputs.lib) mkIf;
@@ -30,23 +30,27 @@ inputs:
           # media
           mpv nomacs
           # themes
-          tela-circle-icon-theme
+          tela-circle-icon-theme localPackages.win11os-kde localPackages.fluent-kde localPackages.blurred-wallpaper
+          localPackages.slate utterly-nord-plasma
         ];
         users.sharedModules =
-        [{
-          config.home.file.".config/baloofilerc".text =
-          ''
-            [Basic Settings]
-            Indexing-Enabled=false
-          '';
-        }];
+        [(homeInputs: {
+          config.home.file = mkIf (!homeInputs.config.programs.plasma.enable)
+          {
+            ".config/baloofilerc".text =
+            ''
+              [Basic Settings]
+              Indexing-Enabled=false
+            '';
+          };
+        })];
       };
       programs =
       {
         adb.enable = true;
         wireshark = { enable = true; package = inputs.pkgs.wireshark; };
-        firefox = { enable = true; languagePacks = [ "zh-CN" "en-US" ]; };
         vim.package = inputs.pkgs.vim-full;
+        yubikey-touch-detector.enable = true;
       };
       nixpkgs.config.packageOverrides = pkgs: 
       {

modules/packages/desktop/firefox.nix

@@ -0,0 +1,58 @@
+inputs:
+{
+  config = inputs.lib.mkIf (builtins.elem "desktop" inputs.config.nixos.packages._packageSets)
+  {
+    nixos.users.sharedModules = [{ config =
+    {
+      programs.firefox =
+      {
+        enable = true;
+        # TODO: switch to 24.05
+        # nativeMessagingHosts = [ inputs.pkgs.plasma-browser-integration ];
+        package = inputs.pkgs.firefox.override { nativeMessagingHosts = [ inputs.pkgs.plasma-browser-integration ]; };
+        policies.DefaultDownloadDirectory = "\${home}/Downloads";
+        profiles.default =
+        {
+          extensions = with inputs.pkgs.firefox-addons;
+          [
+            immersive-translate tampermonkey bitwarden cookies-txt dualsub firefox-color i-dont-care-about-cookies
+            metamask pakkujs switchyomega rsshub-radar rsspreview tabliss tree-style-tab ublock-origin wallabagger
+            wappalyzer grammarly
+            (
+              buildFirefoxXpiAddon
+              {
+                pname = "zotero-connector";
+                version = "5.0.114";
+                addonId = "zotero@chnm.gmu.edu";
+                url = "https://download.zotero.org/connector/firefox/release/Zotero_Connector-5.0.114.xpi";
+                sha256 = "1g9d991m4vfj5x6r86sw754bx7r4qi8g5ddlqp7rcw6wrgydhrhw";
+                meta = {};
+              }
+            )
+          ];
+          search = { default = "Google"; force = true; };
+          userChrome = builtins.concatStringsSep "\n" (builtins.map
+            (file: builtins.readFile "${inputs.topInputs.cascade}/chrome/includes/cascade-${file}.css")
+            [ "config-mouse" "colours" "layout" "responsive" "floating-panel" "nav-bar" "tabs" ]);
+          settings =
+          {
+            # general
+            "browser.search.region" = "CN";
+            "intl.locale.requested" = "zh-CN,en-US";
+            "browser.aboutConfig.showWarning" = false;
+            "browser.bookmarks.showMobileBookmarks" = true;
+            "browser.download.panel.shown" = true;
+            "browser.download.useDownloadDir" = true;
+            "browser.newtab.extensionControlled" = true;
+            "browser.toolbars.bookmarks.visibility" = "never";
+            # allow to apply userChrome.css
+            "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
+          };
+        };
+      };
+      home.file.".mozilla/firefox/profiles.ini".force = true;
+    };}];
+    # still enable global firefox, to install language packs
+    programs.firefox = { enable = true; languagePacks = [ "zh-CN" "en-US" ]; };
+  };
+}

modules/packages/server/default.nix

@@ -17,7 +17,7 @@ inputs:
       {
         packages = with inputs.pkgs;
         {
-          _packages = 
+          _packages =
           [
             # shell
             ksh
@@ -51,6 +51,11 @@ inputs:
             # development
             gdb try inputs.topInputs.plasma-manager.packages.x86_64-linux.rc2nix hexo-cli
           ] ++ (with inputs.config.boot.kernelPackages; [ cpupower usbip ]);
+          _pythonPackages = [(pythonPackages: with pythonPackages;
+          [
+            openai python-telegram-bot fastapi pypdf2 pandas matplotlib plotly gunicorn redis jinja2
+            certifi charset-normalizer idna orjson psycopg2 inquirerpy requests tqdm
+          ])];
         };
         users.sharedModules = [(home-inputs:
         {

modules/packages/workstation/default.nix

@@ -41,10 +41,7 @@ inputs:
           ];
           _pythonPackages = [(pythonPackages: with pythonPackages;
           [
-            phonopy tensorflow keras openai scipy scikit-learn jupyterlab autograd
-            # localPackages.pix2tex
-            inquirerpy requests python-telegram-bot tqdm fastapi pypdf2 pandas matplotlib plotly gunicorn redis jinja2
-            certifi charset-normalizer idna orjson psycopg2
+            phonopy tensorflow keras scipy scikit-learn jupyterlab autograd # localPackages.pix2tex
           ])];
           _prebuildPackages =
           [
@@ -71,29 +68,7 @@ inputs:
         anime-game-launcher = { enable = true; package = inputs.pkgs.anime-game-launcher; };
         honkers-railway-launcher = { enable = true; package = inputs.pkgs.honkers-railway-launcher; };
         nix-ld.enable = true;
-        gamemode =
-        {
-          enable = true;
-          settings =
-          {
-            general.renice = 10;
-            gpu =
-            {
-              apply_gpu_optimisations = "accept-responsibility";
-              nv_powermizer_mode = 1;
-            };
-            custom = let notify-send = "${inputs.pkgs.libnotify}/bin/notify-send"; in
-            {
-              start = "${notify-send} 'GameMode started'";
-              end = "${notify-send} 'GameMode ended'";
-            };
-          };
-        };
-        chromium =
-        {
-          enable = true;
-          extraOpts.PasswordManagerEnabled = false;
-        };
+        chromium = { enable = true; extraOpts.PasswordManagerEnabled = false; };
       };
     };
 }

modules/services/default.nix

@@ -40,6 +40,7 @@ inputs:
     ./fail2ban.nix
     ./wireguard.nix
     ./akkoma.nix
+    ./gamemode.nix
   ];
   options.nixos.services = let inherit (inputs.lib) mkOption types; in
   {

modules/services/fontconfig.nix

@@ -23,5 +23,6 @@ inputs:
           serif = [ "Noto Serif CJK SC" "Source Han Serif SC" "DejaVu Serif" ];
         };
       };
+      nixos.users.sharedModules = [{ config.xdg.configFile."fontconfig/conf.d/10-hm-fonts.conf".force = true; }];
     };
 }

modules/services/gamemode.nix

@@ -0,0 +1,30 @@
+inputs:
+{
+  options.nixos.services.gamemode = let inherit (inputs.lib) mkOption types; in
+  {
+    enable = mkOption { type = types.bool; default = false; };
+    drmDevice = mkOption { type = types.int; };
+  };
+  config = let inherit (inputs.config.nixos.services) gamemode; in inputs.lib.mkIf gamemode.enable
+  {
+    programs.gamemode =
+    {
+      enable = true;
+      settings =
+      {
+        general.renice = 10;
+        gpu =
+        {
+          apply_gpu_optimisations = "accept-responsibility";
+          nv_powermizer_mode = 1;
+          gpu_device = builtins.toString gamemode.drmDevice;
+        };
+        custom = let notify-send = "${inputs.pkgs.libnotify}/bin/notify-send"; in
+        {
+          start = "${notify-send} 'GameMode started'";
+          end = "${notify-send} 'GameMode ended'";
+        };
+      };
+    };
+  };
+}

modules/system/gui.nix

@@ -19,7 +19,6 @@ inputs:
         enable = true;
         displayManager = { sddm.enable = true; defaultSession = "plasmawayland"; };
         desktopManager.plasma5.enable = true;
-        videoDrivers = inputs.config.nixos.hardware.gpus;
       };
       systemd.services.display-manager = { after = [ "network-online.target" ]; enable = gui.autoStart; };
       environment =

modules/system/impermanence.nix

@@ -56,7 +56,7 @@ inputs:
         {
           users.chn =
           {
-            directories = [ ".cache" ];
+            directories = [ ".cache" ".config/fontconfig" ];
           };
         } else {});
         "${impermanence.nodatacow}" =

modules/system/kernel.nix

@@ -39,7 +39,8 @@ inputs:
           patches =
           {
             cjktty =
-            {
+            [{
+              name = "cjktty";
               patch =
                 let
                   version = builtins.splitVersion inputs.config.boot.kernelPackages.kernel.version;
@@ -54,15 +55,16 @@ inputs:
                       hashes =
                       {
                         "6.1" = "11ddiammvjxx2m9v32p25l1ai759a1d6xhdpszgnihv7g2fzigf5";
-                        "6.6" = "19ib0syj3207ifr315gdrnpv6nhh435fmgl05c7k715nng40i827";
+                        "6.7" = "1yfsmc0873xiwlirir0xfp9zyrpd09q1srgr3z4rl7i7lxzaqls8";
                       };
                     in hashes."${major}.${minor}";
                 };
               extraStructuredConfig =
                 { FONT_CJK_16x16 = inputs.lib.kernel.yes; FONT_CJK_32x32 = inputs.lib.kernel.yes; };
-            };
+            }];
             lantian =
-            {
+            [{
+              name = "lantian";
               patch = null;
               # pick from xddxdd/nur-packages dce93a
               extraStructuredConfig = with inputs.lib.kernel;
@@ -79,9 +81,47 @@ inputs:
                 HZ_250 = inputs.lib.mkForce no;
                 HZ = inputs.lib.mkForce (freeform "1000");
               };
-            };
+            }];
+            surface =
+              let
+                version =
+                  let versionArray = builtins.splitVersion inputs.config.boot.kernelPackages.kernel.version;
+                  in "${builtins.elemAt versionArray 0}.${builtins.elemAt versionArray 1}";
+                kernelPatches = builtins.map
+                  (file:
+                  {
+                    name = "surface-${file.name}";
+                    patch = "${inputs.topInputs.linux-surface}/patches/${version}/${file.name}";
+                  })
+                  (builtins.filter
+                    (file: file.value == "regular")
+                    (inputs.localLib.attrsToList (builtins.readDir
+                      "${inputs.topInputs.linux-surface}/patches/${version}")));
+                kernelConfig = builtins.removeAttrs
+                  (builtins.listToAttrs (builtins.concatLists (builtins.map
+                    (configString:
+                      if builtins.match "CONFIG_.*=." configString == [] then
+                      (
+                        let match = builtins.match "CONFIG_(.*)=(.)" configString; in with inputs.lib.kernel;
+                        [{
+                          name = builtins.elemAt match 0;
+                          value = { m = module; y = yes; }.${builtins.elemAt match 1};
+                        }]
+                      )
+                      else if builtins.match "# CONFIG_.* is not set" configString == [] then
+                      [{
+                        name = builtins.elemAt (builtins.match "# CONFIG_(.*) is not set" configString) 0;
+                        value = inputs.lib.kernel.unset;
+                      }]
+                      else if builtins.match "#.*" configString == [] then []
+                      else if configString == "" then []
+                      else throw "could not parse: ${configString}"
+                    )
+                    (inputs.lib.strings.splitString "\n"
+                      (builtins.readFile "${inputs.topInputs.linux-surface}/configs/surface-${version}.config")))))
+                  [ "VIDEO_IPU3_IMGU" ];
+              in kernelPatches ++ [{ name = "surface-config"; patch = null; extraStructuredConfig = kernelConfig; }];
           };
-        in
-          builtins.map (name: { inherit name; } // patches.${name}) kernel.patches;
+        in builtins.concatLists (builtins.map (name: patches.${name}) kernel.patches);
     };};
 }

modules/users/chn/default.nix

@@ -1,6 +1,6 @@
 inputs:
 {
-  # imports = inputs.localLib.mkModules [ ./plasma.nix ];
+  imports = inputs.localLib.mkModules [ ./plasma ];
   config =
     let
       inherit (inputs.lib) mkIf;

modules/users/chn/plasma.nix

@@ -1,251 +0,0 @@
-inputs:
-{
-  config.home-manager.users.chn.config.programs.plasma =
-  {
-    enable = true;
-    shortcuts = inputs.lib.mkMerge
-    [
-      # firefox
-      { "firefox.desktop"._launch = "Meta+B"; }
-      # crow translate
-      { "io.crow_translate.CrowTranslate.desktop".TranslateSelectedText = "Ctrl+Alt+E"; }
-      # display
-      {
-        kded5.display = [ "Display" "Meta+P" ];
-        kwin = { view_actual_size = "Meta+0"; view_zoom_in = [ "Meta++" "Meta+=" ]; view_zoom_out = "Meta+-"; };
-        org_kde_powerdevil =
-        {
-          "Decrease Screen Brightness" = "Monitor Brightness Down";
-          "Increase Screen Brightness" = "Monitor Brightness Up";
-        };
-      }
-      # volume
-      {
-        kmix =
-        {
-          decrease_volume = "Volume Down";
-          increase_volume = "Volume Up";
-          mic_mute = [ "Meta+Volume Mute" ];
-          mute = "Volume Mute";
-        };
-      }
-      # session
-      {
-        ksmserver = { "Lock Session" = [ "Meta+L" "Screensaver" ]; "Log Out" = "Ctrl+Alt+Del"; };
-        org_kde_powerdevil."Turn Off Screen" = "Meta+Ctrl+L";
-      }
-      # window
-      {
-        kwin =
-        {
-          Overview = "Meta+Tab";
-          "Show Desktop" = "Meta+D";
-          "Suspend Compositing" = "Alt+Shift+F12";
-          "Walk Through Windows" = "Alt+Tab";
-          "Walk Through Windows (Reverse)" = "Alt+Shift+Backtab";
-          "Window Above Other Windows" = "Meta+Shift+PgUp";
-          "Window Below Other Windows" = "Meta+Shift+PgDown";
-          "Window Close" = "Alt+F4";
-          "Window Maximize" = "Meta+PgUp";
-          "Window Minimize" = "Meta+PgDown";
-          "Window Operations Menu" = "Alt+F3";
-          "Window Quick Tile Bottom" = "Meta+Down";
-          "Window Quick Tile Left" = "Meta+Left";
-          "Window Quick Tile Right" = "Meta+Right";
-          "Window Quick Tile Top" = "Meta+Up";
-        };
-      }
-      # virtual desktop
-      {
-        kwin =
-        {
-          "Switch One Desktop Down" = "Meta+Ctrl+Down";
-          "Switch One Desktop Up" = "Meta+Ctrl+Up";
-          "Switch One Desktop to the Left" = "Meta+Ctrl+Left";
-          "Switch One Desktop to the Right" = "Meta+Ctrl+Right";
-          "Window One Desktop Down" = "Meta+Ctrl+Shift+Down";
-          "Window One Desktop Up" = "Meta+Ctrl+Shift+Up";
-          "Window One Desktop to the Left" = "Meta+Ctrl+Shift+Left";
-          "Window One Desktop to the Right" = "Meta+Ctrl+Shift+Right";
-        };
-      }
-      # media
-      {
-        mediacontrol =
-        {
-          nextmedia = "Media Next";
-          pausemedia = "Media Pause";
-          playpausemedia = [ "Pause" "Media Play" ];
-          previousmedia = "Media Previous";
-          stopmedia = "Media Stop";
-        };
-      }
-      # dolphin
-      { "org.kde.dolphin.desktop"._launch = "Meta+E"; }
-      # konsole
-      { "org.kde.konsole.desktop"._launch = "Ctrl+Alt+T"; }
-      # krunner
-      { "org.kde.krunner.desktop"._launch = "Alt+Space"; }
-      # screenshot
-      {
-        "org.kde.spectacle.desktop" =
-        {
-          OpenWithoutScreenshot = "Ctrl+Print";
-          RectangularRegionScreenShot = "Print";
-        };
-      }
-      # settings
-      { "systemsettings.desktop"._launch = "Meta+I"; }
-      # yakuake
-      { yakuake.toggle-window-state = "Meta+Space"; }
-      # virt-manager
-      { "virt-manager.desktop"._launch = "Meta+V"; }
-    ];
-    configFile = inputs.lib.mkMerge
-    [
-      # baloo
-      # "baloofilerc"."Basic Settings"."Indexing-Enabled" = false;
-      # dolphin
-      {
-        dolphinrc =
-        {
-          General = { ShowFullPath = true; FilterBar = true; RememberOpenedTabs = false; };
-          PreviewSettings.Plugins = builtins.concatStringsSep ","
-          [
-            "blenderthumbnail"
-            "comicbookthumbnail"
-            "djvuthumbnail"
-            "ebookthumbnail"
-            "exrthumbnail"
-            "marble_thumbnail_geojson"
-            "marble_thumbnail_gpx"
-            "jpegthumbnail"
-            "marble_thumbnail_kmz"
-            "marble_thumbnail_kml"
-            "kraorathumbnail"
-            "windowsimagethumbnail"
-            "windowsexethumbnail"
-            "mltpreview"
-            "mobithumbnail"
-            "opendocumentthumbnail"
-            "marble_thumbnail_osm"
-            "palathumbcreator"
-            "gsthumbnail"
-            "rawthumbnail"
-            "svgthumbnail"
-            "imagethumbnail"
-            "fontthumbnail"
-            "directorythumbnail"
-            "textthumbnail"
-            "webarchivethumbnail"
-            "ffmpegthumbs"
-            "audiothumbnail"
-          ];
-        };
-      }
-      # theme
-      {
-        kcminputrc.Mouse.cursorTheme = "breeze_cursors";
-      }
-
-    ]
-    {
-
-
-
-
-      "kcminputrc"."Mouse"."cursorTheme" = "breeze_cursors";
-      "kdeglobals"."KDE"."widgetStyle" = "kvantum";
-      "kdeglobals"."KFileDialog Settings"."Allow Expansion" = true;
-      "kdeglobals"."KFileDialog Settings"."Automatically select filename extension" = true;
-      "kdeglobals"."KFileDialog Settings"."Show Bookmarks" = true;
-      "kdeglobals"."KFileDialog Settings"."Show Full Path" = true;
-      "kdeglobals"."KFileDialog Settings"."Show Inline Previews" = true;
-      "kdeglobals"."KFileDialog Settings"."Show Preview" = true;
-      "kdeglobals"."KFileDialog Settings"."Show Speedbar" = true;
-      "kdeglobals"."KFileDialog Settings"."Show hidden files" = true;
-      "kdeglobals"."KFileDialog Settings"."Sort by" = "Name";
-      "kdeglobals"."KFileDialog Settings"."Sort directories first" = true;
-      "kdeglobals"."KFileDialog Settings"."Sort hidden files last" = true;
-      "kdeglobals"."KFileDialog Settings"."View Style" = "DetailTree";
-
-      "krunnerrc"."General"."FreeFloating" = true;
-      "krunnerrc"."Plugins"."baloosearchEnabled" = false;
-      "kscreenlockerrc"."Daemon"."Autolock" = false;
-
-      # https://www.fanbox.cc/@peas0125/posts/5405326
-      "kscreenlockerrc"."Greeter.Wallpaper.org.kde.image.General"."Image" = ./wallpaper/fanbox-5405326-x4-chop.png;
-      "kscreenlockerrc"."Greeter.Wallpaper.org.kde.image.General"."PreviewImage" =
-        ./wallpaper/fanbox-5405326-x4-chop.png;
-
-
-      "kwinrc"."Effect-blur"."BlurStrength" = 10;
-      "kwinrc"."Effect-kwin4_effect_translucency"."MoveResize" = 75;
-      "kwinrc"."Effect-wobblywindows"."AdvancedMode" = true;
-      "kwinrc"."Effect-wobblywindows"."Drag" = 85;
-      "kwinrc"."Effect-wobblywindows"."Stiffness" = 10;
-      "kwinrc"."Effect-wobblywindows"."WobblynessLevel" = 1;
-      "kwinrc"."Plugins"."blurEnabled" = true;
-      "kwinrc"."Plugins"."contrastEnabled" = false;
-      "kwinrc"."Plugins"."kwin4_effect_dimscreenEnabled" = true;
-      "kwinrc"."Plugins"."kwin4_effect_translucencyEnabled" = true;
-      "kwinrc"."Plugins"."padding" = 4;
-      "kwinrc"."Plugins"."wobblywindowsEnabled" = true;
-      "kwinrc"."SubSession: 3435a388-a8b3-4d1d-9794-b8c30162ce16"."active" = "-1";
-      "kwinrc"."SubSession: 3435a388-a8b3-4d1d-9794-b8c30162ce16"."count" = 0;
-      "kwinrc"."SubSession: 6a473a77-85df-4e49-8c74-bdb06d1f0efd"."active" = "-1";
-      "kwinrc"."SubSession: 6a473a77-85df-4e49-8c74-bdb06d1f0efd"."count" = 0;
-      "kwinrc"."Tiling"."padding" = 4;
-      "kwinrc"."Wayland"."InputMethod[$e]" = "/run/current-system/sw/share/applications/org.fcitx.Fcitx5.desktop";
-      "kwinrc"."Windows"."RollOverDesktops" = true;
-      "kwinrc"."Xwayland"."Scale" = 1;
-      "kwinrc"."Xwayland"."XwaylandEavesdrops" = "Combinations";
-      "kwinrc"."org.kde.kdecoration2"."ButtonsOnLeft" = "M";
-      "kwinrc"."org.kde.kdecoration2"."ButtonsOnRight" = "BFIAX";
-      "kwinrulesrc"."06734e18-08f2-47f9-a6dc-9085d95fe9b0"."Description" = "org.kde.kruler 的设置";
-      "kwinrulesrc"."06734e18-08f2-47f9-a6dc-9085d95fe9b0"."above" = true;
-      "kwinrulesrc"."06734e18-08f2-47f9-a6dc-9085d95fe9b0"."aboverule" = 2;
-      "kwinrulesrc"."06734e18-08f2-47f9-a6dc-9085d95fe9b0"."skipswitcher" = true;
-      "kwinrulesrc"."06734e18-08f2-47f9-a6dc-9085d95fe9b0"."skipswitcherrule" = 2;
-      "kwinrulesrc"."06734e18-08f2-47f9-a6dc-9085d95fe9b0"."wmclass" = "org.kde.kruler";
-      "kwinrulesrc"."06734e18-08f2-47f9-a6dc-9085d95fe9b0"."wmclassmatch" = 1;
-      "kwinrulesrc"."1"."Description" = "element 的设置";
-      "kwinrulesrc"."1"."activity" = "00000000-0000-0000-0000-000000000000";
-      "kwinrulesrc"."1"."activityrule" = 2;
-      "kwinrulesrc"."1"."wmclass" = "element";
-      "kwinrulesrc"."1"."wmclassmatch" = 1;
-      "kwinrulesrc"."2"."Description" = "org.telegram.desktop 的设置";
-      "kwinrulesrc"."2"."activity" = "00000000-0000-0000-0000-000000000000";
-      "kwinrulesrc"."2"."activityrule" = 2;
-      "kwinrulesrc"."2"."wmclass" = "org.telegram.desktop";
-      "kwinrulesrc"."2"."wmclassmatch" = 1;
-      "kwinrulesrc"."3"."Description" = "org.kde.kruler 的设置";
-      "kwinrulesrc"."3"."above" = true;
-      "kwinrulesrc"."3"."aboverule" = 2;
-      "kwinrulesrc"."3"."skipswitcher" = true;
-      "kwinrulesrc"."3"."skipswitcherrule" = 2;
-      "kwinrulesrc"."3"."wmclass" = "org.kde.kruler";
-      "kwinrulesrc"."3"."wmclassmatch" = 1;
-      "kwinrulesrc"."8c1ccf0b-abf4-4d24-a848-522a76a2440d"."Description" = "element 的设置";
-      "kwinrulesrc"."8c1ccf0b-abf4-4d24-a848-522a76a2440d"."activity" = "00000000-0000-0000-0000-000000000000";
-      "kwinrulesrc"."8c1ccf0b-abf4-4d24-a848-522a76a2440d"."activityrule" = 2;
-      "kwinrulesrc"."8c1ccf0b-abf4-4d24-a848-522a76a2440d"."wmclass" = "element";
-      "kwinrulesrc"."8c1ccf0b-abf4-4d24-a848-522a76a2440d"."wmclassmatch" = 1;
-      "kwinrulesrc"."General"."count" = 3;
-      "kwinrulesrc"."General"."rules" = "1,2,3";
-      "kwinrulesrc"."e75e010c-c094-4e6c-a98e-fe011e563466"."Description" = "org.telegram.desktop 的设置";
-      "kwinrulesrc"."e75e010c-c094-4e6c-a98e-fe011e563466"."activity" = "00000000-0000-0000-0000-000000000000";
-      "kwinrulesrc"."e75e010c-c094-4e6c-a98e-fe011e563466"."activityrule" = 2;
-      "kwinrulesrc"."e75e010c-c094-4e6c-a98e-fe011e563466"."wmclass" = "org.telegram.desktop";
-      "kwinrulesrc"."e75e010c-c094-4e6c-a98e-fe011e563466"."wmclassmatch" = 1;
-      "kxkbrc"."Layout"."DisplayNames" = "";
-      "kxkbrc"."Layout"."LayoutList" = "us";
-      "kxkbrc"."Layout"."Use" = true;
-      "kxkbrc"."Layout"."VariantList" = "";
-      "plasma-localerc"."Formats"."LANG" = "en_US.UTF-8";
-      "plasma-localerc"."Translations"."LANGUAGE" = "zh_CN";
-      "plasmanotifyrc"."Notifications"."PopupPosition" = "BottomRight";
-      "plasmarc"."Wallpapers"."usersWallpapers" = "/home/chn/Desktop/.桌面/twin_96734339_x2.png,/home/chn/Desktop/.桌面/E_yCTfDUUAgykjX_x8.jpeg,/home/chn/Desktop/.桌面/102692178_p0_[L1][x2.00].png,/home/chn/Desktop/.桌面/111392869_p0.png,/home/chn/Desktop/.桌面/HlszomyrfyxKLtpkVixEtikq_x4_chop.png";
-    };
-  };
-}

modules/users/chn/plasma/autostart/default.nix

@@ -0,0 +1,63 @@
+inputs:
+{
+  config = inputs.lib.mkIf inputs.config.nixos.system.gui.enable
+  {
+    home-manager.users.chn.config.home.file =
+      let
+        programs =
+        {
+          nheko =
+            let
+              drv = inputs.pkgs.writeTextDir "nheko.desktop" (builtins.replaceStrings
+                [ "Exec=nheko %u" ] [ "Exec=bash -c 'sleep 5 && nheko'" ]
+                (builtins.readFile "${inputs.pkgs.nheko}/share/applications/nheko.desktop"));
+            in "${drv}/nheko.desktop";
+          kclockd = "${inputs.pkgs.plasma5Packages.kdeGear.kclock}/etc/xdg/autostart/org.kde.kclockd-autostart.desktop";
+          yakuake = "${inputs.pkgs.yakuake}/share/applications/org.kde.yakuake.desktop";
+          telegram =
+            let
+              drv = inputs.pkgs.writeTextDir "org.telegram.desktop.desktop" (builtins.replaceStrings
+                [ "Exec=telegram-desktop -- %u" ] [ "Exec=bash -c 'sleep 5 && telegram-desktop -autostart'" ]
+                (builtins.readFile "${inputs.pkgs.telegram-desktop}/share/applications/org.telegram.desktop.desktop"));
+            in "${drv}/org.telegram.desktop.desktop";
+          element =
+            let
+              drv = inputs.pkgs.writeTextDir "element-desktop.desktop" (builtins.replaceStrings
+                [ "Exec=element-desktop %u" ] [ "Exec=element-desktop --hidden" ]
+                (builtins.readFile
+                  "${inputs.pkgs.element-desktop.desktopItem}/share/applications/element-desktop.desktop"));
+            in "${drv}/element-desktop.desktop";
+          # kmail = 
+          #   let
+          #     drv = inputs.pkgs.writeTextDir "org.kde.kmail2.desktop" (builtins.replaceStrings
+          #       [ "Exec=kmail -qwindowtitle %c %u" ] [ "Exec=bash -c 'sleep 5 && kmail -qwindowtitle'" ]
+          #       (builtins.readFile "${inputs.pkgs.kmail}/share/applications/org.kde.kmail2.desktop"));
+          #   in "${drv}/org.kde.kmail2.desktop";
+          kmail = "${inputs.pkgs.kmail}/share/applications/org.kde.kmail2.desktop";
+          discord =
+            let
+              drv = inputs.pkgs.writeTextDir "discord.desktop" (builtins.replaceStrings
+                [ "Exec=Discord" ] [ "Exec=Discord --start-minimized" ]
+                (builtins.readFile "${inputs.pkgs.discord.desktopItem}/share/applications/discord.desktop"));
+            in "${drv}/discord.desktop";
+        };
+        devices =
+        {
+          pc = [ "nheko" "kclockd" "yakuake" "telegram" "element" "kmail" "discord" ];
+          surface = [ "kclockd" "yakuake" "telegram" "element" ];
+        };
+      in builtins.listToAttrs (builtins.map
+        (file:
+        {
+          name = ".config/autostart/${builtins.baseNameOf (builtins.unsafeDiscardStringContext programs.${file})}";
+          value.source = programs.${file};
+        })
+        (devices.${inputs.config.nixos.system.networking.hostname} or []));
+    environment.persistence =
+      let impermanence = inputs.config.nixos.system.impermanence;
+      in inputs.lib.mkIf impermanence.enable
+      {
+        "${impermanence.root}".users.chn.directories = [ ".config/autostart" ];
+      };
+  };
+}

modules/users/chn/plasma/autostart/org.telegram.desktop.desktop

@@ -0,0 +1,17 @@
+[Desktop Entry]
+Name=Telegram Desktop
+Comment=Official desktop version of Telegram messaging app
+TryExec=telegram-desktop
+Exec=bash -c "sleep 5 && telegram-desktop -autostart"
+Icon=telegram
+Terminal=false
+StartupWMClass=TelegramDesktop
+Type=Application
+Categories=Chat;Network;InstantMessaging;Qt;
+MimeType=x-scheme-handler/tg;
+Keywords=tg;chat;im;messaging;messenger;sms;tdesktop;
+Actions=quit;
+DBusActivatable=true
+SingleMainWindow=true
+X-GNOME-UsesNotifications=true
+X-GNOME-SingleWindow=true

modules/users/chn/plasma/default.nix

@@ -0,0 +1,94 @@
+inputs:
+{
+  imports = inputs.localLib.mkModules [ ./autostart ./wallpaper ./konsole.nix ./shortcuts.nix ./theme.nix ];
+  config = inputs.lib.mkIf inputs.config.nixos.system.gui.enable
+  {
+    home-manager.users.chn.config.programs.plasma = inputs.lib.mkMerge
+    [
+      # TODO: autostart, panel, discard user changed settings
+      # general
+      {
+        enable = true;
+        configFile.plasma-localerc = { Formats.LANG = "en_US.UTF-8"; Translations.LANGUAGE = "zh_CN"; };
+      }
+      # kwin
+      {
+        kwin.titlebarButtons.right = [ "help" "keep-below-windows" "keep-above-windows" "minimize" "maximize" "close" ];
+        windows.allowWindowsToRememberPositions = false;
+        configFile =
+        {
+          plasmanotifyrc.Notifications.PopupPosition = "BottomRight";
+          kwinrc =
+          {
+            Tiling.padding = 4;
+            Wayland."InputMethod[$e]" = "/run/current-system/sw/share/applications/org.fcitx.Fcitx5.desktop";
+            Windows.RollOverDesktops = true;
+            Compositing = { AllowTearing = false; WindowsBlockCompositing = false; };
+          };
+        };
+      }
+      # baloo
+      { configFile.baloofilerc."Basic Settings".Indexing-Enabled = false; }
+      # dolphin and file chooser
+      {
+        configFile =
+        {
+          dolphinrc =
+          {
+            General = { ShowFullPath = true; FilterBar = true; RememberOpenedTabs = false; };
+            PreviewSettings.Plugins = builtins.concatStringsSep ","
+            [
+              "blenderthumbnail"
+              "comicbookthumbnail"
+              "djvuthumbnail"
+              "ebookthumbnail"
+              "exrthumbnail"
+              "marble_thumbnail_geojson"
+              "marble_thumbnail_gpx"
+              "jpegthumbnail"
+              "marble_thumbnail_kmz"
+              "marble_thumbnail_kml"
+              "kraorathumbnail"
+              "windowsimagethumbnail"
+              "windowsexethumbnail"
+              "mltpreview"
+              "mobithumbnail"
+              "opendocumentthumbnail"
+              "marble_thumbnail_osm"
+              "palathumbcreator"
+              "gsthumbnail"
+              "rawthumbnail"
+              "svgthumbnail"
+              "imagethumbnail"
+              "fontthumbnail"
+              "directorythumbnail"
+              "textthumbnail"
+              "webarchivethumbnail"
+              "ffmpegthumbs"
+              "audiothumbnail"
+            ];
+          };
+          kdeglobals."KFileDialog Settings" =
+          {
+            "Allow Expansion" = true;
+            "Automatically select filename extension" = true;
+            "Show Bookmarks" = true;
+            "Show Full Path" = true;
+            "Show Inline Previews" = true;
+            "Show Preview" = true;
+            "Show Speedbar" = true;
+            "Show hidden files" = true;
+            "Sort by" = "Name";
+            "Sort directories first" = true;
+            "Sort hidden files last" = true;
+            "View Style" = "DetailTree";
+          };
+        };
+      }
+      # krunner
+      { configFile.krunnerrc = { General.FreeFloating = true; Plugins.baloosearchEnabled = false; }; }
+      # lock screen
+      { configFile.kscreenlockerrc.Daemon.Autolock = false; }
+    ];
+  };
+}

modules/users/chn/plasma/konsole.nix

@@ -0,0 +1,81 @@
+inputs:
+{
+  config = inputs.lib.mkIf inputs.config.nixos.system.gui.enable
+  {
+    home-manager.users.chn.config =
+    {
+      programs.plasma =
+      {
+        overrideConfig = true;
+        overrideConfigFiles = [ "konsolerc" "yakuakerc" ];
+        configFile =
+        {
+          yakuakerc =
+          {
+            Appearance =
+            {
+              HideSkinBorders = true;
+              Skin = "Slate";
+              Translucency = true;
+            };
+            "Desktop Entry".DefaultProfile = "plasma-manager.profile";
+            Dialogs.FirstRun = false;
+            Window =
+            {
+              KeepOpen = false;
+              KeepOpenAfterLastSessionCloses = true;
+              ShowSystrayIcon = false;
+            };
+          };
+          konsolerc =
+          {
+            "Desktop Entry".DefaultProfile = "plasma-manager.profile";
+            "MainWindow.Toolbar sessionToolbar".ToolButtonStyle = "IconOnly";
+          };
+        };
+        dataFile."konsole/plasma-manager.profile" =
+        {
+          Appearance =
+          {
+            AntiAliasFonts = true;
+            BoldIntense = true;
+            ColorScheme = "Breeze";
+            Font = "FiraCode Nerd Font Mono,10,-1,5,50,0,0,0,0,0";
+            UseFontLineChararacters = true;
+            WordModeAttr = false;
+          };
+          "Cursor Options".CursorShape = 1;
+          General =
+          {
+            Name = "plasma-manager";
+            Parent = "FALLBACK/";
+            TerminalCenter = true;
+            TerminalMargin = 1;
+          };
+          "Interaction Options" =
+          {
+            AutoCopySelectedText = true;
+            TrimLeadingSpacesInSelectedText = true;
+            TrimTrailingSpacesInSelectedText = true;
+            UnderlineFilesEnabled = true;
+          };
+          Scrolling =
+          {
+            HistoryMode = 2;
+            ReflowLines = false;
+          };
+          "Terminal Features".BlinkingCursorEnabled = true;
+        };
+      };
+      home.file.".local/share/konsole/Breeze.colorscheme".text = builtins.replaceStrings
+        [ "Opacity=1" ] [ "Opacity=0.9\nBlur=true" ]
+        (builtins.readFile "${inputs.pkgs.konsole}/share/konsole/Breeze.colorscheme");
+    };
+    environment.persistence =
+      let impermanence = inputs.config.nixos.system.impermanence;
+      in inputs.lib.mkIf impermanence.enable
+      {
+        "${impermanence.root}".users.chn.directories = [ ".local/share/konsole" ".local/share/yakuake" ];
+      };
+  };
+}

modules/users/chn/plasma/shortcuts.nix

@@ -0,0 +1,102 @@
+inputs:
+{
+  config = inputs.lib.mkIf inputs.config.nixos.system.gui.enable
+  {
+    home-manager.users.chn.config.programs.plasma =
+    {
+      spectacle.shortcuts.captureRectangularRegion = "Print";
+      shortcuts = inputs.lib.mkMerge
+      [
+        # firefox
+        { "firefox.desktop"._launch = "Meta+B"; }
+        # crow translate
+        { "io.crow_translate.CrowTranslate.desktop".TranslateSelectedText = "Ctrl+Alt+E"; }
+        # display
+        {
+          kded5.display = [ "Display" "Meta+P" ];
+          kwin = { view_actual_size = "Meta+0"; view_zoom_in = [ "Meta++" "Meta+=" ]; view_zoom_out = "Meta+-"; };
+          org_kde_powerdevil =
+          {
+            "Decrease Screen Brightness" = "Monitor Brightness Down";
+            "Increase Screen Brightness" = "Monitor Brightness Up";
+          };
+        }
+        # volume
+        {
+          kmix =
+          {
+            decrease_volume = "Volume Down";
+            increase_volume = "Volume Up";
+            mic_mute = [ "Meta+Volume Mute" ];
+            mute = "Volume Mute";
+          };
+        }
+        # session
+        {
+          ksmserver = { "Lock Session" = [ "Meta+L" "Screensaver" ]; "Log Out" = "Ctrl+Alt+Del"; };
+          org_kde_powerdevil."Turn Off Screen" = "Meta+Ctrl+L";
+        }
+        # window
+        {
+          kwin =
+          {
+            ExposeAll = "Meta+Tab";
+            "Show Desktop" = "Meta+D";
+            "Suspend Compositing" = "Alt+Shift+F12";
+            "Walk Through Windows" = "Alt+Tab";
+            "Walk Through Windows (Reverse)" = "Alt+Shift+Backtab";
+            "Window Above Other Windows" = "Meta+Shift+PgUp";
+            "Window Below Other Windows" = "Meta+Shift+PgDown";
+            "Window Close" = "Alt+F4";
+            "Window Maximize" = "Meta+PgUp";
+            "Window Minimize" = "Meta+PgDown";
+            "Window Operations Menu" = "Alt+F3";
+            "Window Quick Tile Bottom" = "Meta+Down";
+            "Window Quick Tile Left" = "Meta+Left";
+            "Window Quick Tile Right" = "Meta+Right";
+            "Window Quick Tile Top" = "Meta+Up";
+          };
+        }
+        # virtual desktop
+        {
+          kwin =
+          {
+            "Switch One Desktop Down" = "Meta+Ctrl+Down";
+            "Switch One Desktop Up" = "Meta+Ctrl+Up";
+            "Switch One Desktop to the Left" = "Meta+Ctrl+Left";
+            "Switch One Desktop to the Right" = "Meta+Ctrl+Right";
+            "Window One Desktop Down" = "Meta+Ctrl+Shift+Down";
+            "Window One Desktop Up" = "Meta+Ctrl+Shift+Up";
+            "Window One Desktop to the Left" = "Meta+Ctrl+Shift+Left";
+            "Window One Desktop to the Right" = "Meta+Ctrl+Shift+Right";
+          };
+        }
+        # media
+        {
+          mediacontrol =
+          {
+            nextmedia = "Media Next";
+            pausemedia = "Media Pause";
+            playpausemedia = [ "Pause" "Media Play" ];
+            previousmedia = "Media Previous";
+            stopmedia = "Media Stop";
+          };
+        }
+        # dolphin
+        { "org.kde.dolphin.desktop"._launch = "Meta+E"; }
+        # konsole
+        { "org.kde.konsole.desktop"._launch = "Ctrl+Alt+T"; }
+        # krunner
+        { "org.kde.krunner.desktop"._launch = "Alt+Space"; }
+        # settings
+        { "systemsettings.desktop"._launch = "Meta+I"; }
+        # yakuake
+        { yakuake.toggle-window-state = "Meta+Space"; }
+        # virt-manager
+        { "virt-manager.desktop"._launch = "Meta+V"; }
+        # system monitor
+        { "org.kde.plasma-systemmonitor.desktop"._launch = "Meta+Esc"; }
+      ];
+    };
+  };
+}

modules/users/chn/plasma/theme.nix

@@ -0,0 +1,36 @@
+inputs:
+{
+  config = inputs.lib.mkIf inputs.config.nixos.system.gui.enable
+  {
+    home-manager.users.chn.config.programs.plasma =
+    {
+      workspace =
+      {
+        theme = "Fluent-round-light";
+        colorScheme = "FluentLight";
+        cursorTheme = "Breeze_Snow";
+        lookAndFeel = "com.github.vinceliuice.Fluent-round-light";
+        iconTheme = "Tela-circle";
+      };
+      configFile =
+      {
+        kdeglobals.KDE.widgetStyle = "kvantum";
+        "Kvantum/kvantum.kvconfig".General.theme = "Fluent-round";
+        kwinrc =
+        {
+          Effect-blur.BlurStrength = 10;
+          Effect-kwin4_effect_translucency.MoveResize = 75;
+          Effect-wobblywindows = { AdvancedMode = true; Drag = 85; Stiffness = 10; WobblynessLevel = 1; };
+          Plugins =
+          {
+            blurEnabled = true;
+            kwin4_effect_dimscreenEnabled = true;
+            kwin4_effect_translucencyEnabled = true;
+            padding = 4;
+            wobblywindowsEnabled = true;
+          };
+        };
+      };
+    };
+  };
+}

modules/users/chn/plasma/wallpaper/default.nix

@@ -0,0 +1,13 @@
+inputs:
+{
+  config.home-manager.users.chn.config.programs.plasma.configFile =
+    let wallpaper = "${./pixiv-96734339-x2.png}"; in
+    {
+      "plasma-org.kde.plasma.desktop-appletsrc" =
+      {
+        "Containments.1".wallpaperplugin = "a2n.blur";
+        "Containments.1.Wallpaper.a2n\\.blur.General".Image = wallpaper;
+      };
+      kscreenlockerrc."Greeter.Wallpaper.org\\.kde\\.image.General" = { Image = wallpaper; PreviewImage = wallpaper; };
+    };
+}

modules/virtualization/default.nix

@@ -37,7 +37,7 @@ inputs:
             setSocketVariable = true;
             daemon.settings = { features.buildkit = true; dns = [ "1.1.1.1" ]; storage-driver = "overlay2"; };
           };
-          enableNvidia = builtins.elem "nvidia" inputs.config.nixos.hardware.gpus;
+          enableNvidia = inputs.lib.strings.hasInfix "nvidia" inputs.config.nixos.hardware.gpu.type;
           storageDriver = "overlay2";
         };
         nixos.services.firewall.trustedInterfaces = [ "docker0" ];