@@ -1,7 +1,7 @@
 -- loaded by home-manager; see: nix/programs/neovim.nix
 
 -- TODO: ref: https://github.com/neovim/neovim/pull/15436
-require 'impatient'
+-- require 'impatient'
 
 require 'settings'
 require 'maps'

@@ -54,7 +54,7 @@ # other
 borderwidth 1
 snapdist 10
 ignore bar
-gap 30 0 0 0
+gap 50 0 0 0
 autogroup 0 barito
 
 # colors

@@ -1,10 +1,11 @@
-{ pkgs, theme, ... }:
+{ pkgs, theme, host, ... }:
 
 let
   name = "bar";
   pamixer = "${pkgs.pamixer}/bin/pamixer";
   lemonbar = "${pkgs.lemonbar-xft}/bin/lemonbar";
   btctl = "${pkgs.bluezFull}/bin/bluetoothctl";
+  barHeight = if host == "wyndle" then "50" else "30";
 in
 pkgs.writeShellScriptBin name
   ''
@@ -32,6 +33,6 @@ while :; do
         time="$(date +"%H:%M")"
         echo "$pad $(dt) $pad $time %{r}bat $(bat) %{O14}$(audio_dev) $(vol)% $pad"
         sleep 0.5
-    done | ${lemonbar} -n bar -f 'Input:style=Regular:size=12:antialias=true' -g x30 \
+    done | ${lemonbar} -n bar -f 'Input:style=Regular:size=12:antialias=true' -g x${barHeight} \
         -F '${theme.base00}' -B '${theme.base07}'
   ''

@@ -1,4 +1,4 @@
-{ pkgs, theme, ... }:
+{ pkgs, theme, host, ... }:
 
 let
 
@@ -38,7 +38,7 @@ # screen record with ffmpeg and slop
   record = import ./record.nix pkgs;
 
   # bar
-  bar = import ./bar.nix { inherit pkgs theme; };
+  bar = import ./bar.nix { inherit pkgs theme host; };
 
   # xurls
   xurls = import ./xurls.nix pkgs;

@@ -49,6 +49,28 @@ home-manager.useUserPackages = true;
               home-manager.users.icy = {
                 imports = [ ./home.nix ];
                 _module.args.self = self;
+                _module.args.host = "lapis";
+                _module.args.inputs = inputs;
+                _module.args.theme = import ./theme.nix;
+              };
+            }
+          ];
+        };
+        wyndle = nixpkgs.lib.nixosSystem {
+          system = "x86_64-linux";
+          modules = [
+            {
+              imports = [ ./hosts/wyndle/configuration.nix ];
+              _module.args.self = self;
+            }
+            home-manager.nixosModules.home-manager
+            {
+              home-manager.useGlobalPkgs = true;
+              home-manager.useUserPackages = true;
+              home-manager.users.icy = {
+                imports = [ ./home.nix ];
+                _module.args.self = self;
+                _module.args.host = "wyndle";
                 _module.args.inputs = inputs;
                 _module.args.theme = import ./theme.nix;
               };

@@ -2,6 +2,7 @@ { config
 , pkgs
 , theme
 , self
+, host
 , ...
 }:
 
@@ -51,7 +52,7 @@ aerc
     calibre
     pinentry
 
-  ] ++ (import ./bin { inherit pkgs theme; });
+  ] ++ (import ./bin { inherit pkgs theme host; });
 
   xdg = {
     userDirs = {
@@ -71,7 +72,8 @@ initExtra = ''
       ${pkgs.xorg.setxkbmap}/bin/setxkbmap us,ru -option grp:ctrls_toggle
       ${pkgs.xorg.xrdb}/bin/xrdb -load $HOME/.Xresources
       bar &
+      st &
     '';
   };
+}
 
-}

@@ -0,0 +1,191 @@
+let
+  nixpkgs-tar = "https://github.com/NixOS/nixpkgs/archive/";
+  asusctl-tar = fetchTarball "${nixpkgs-tar}a4a81b6f6c27e5a964faea25b7b5cbe611f98691.tar.gz";
+in
+{ self, config, pkgs, theme, ... }:
+
+{
+  imports =
+    [
+      ./hardware-configuration.nix
+      "${asusctl-tar}/nixos/modules/services/misc/asusctl.nix"
+      "${asusctl-tar}/nixos/modules/services/misc/supergfxctl.nix"
+    ];
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.kernel.sysctl."net.ipv4.ip_forward" = 1;
+
+  networking = {
+    nameservers = [ "1.1.1.1" "1.0.0.1" ];
+    wireless = {
+      enable = true;
+      interfaces = [ "wlp6s0" ];
+      environmentFile = "/home/icy/secrets/wireless.env";
+      networks = {
+        Sanic.psk = "@PSK_SANI@";
+        Gopalan.psk = "@PSK_GOPA@";
+        "GoSpaze 2" = {
+          psk = "@PSK_GOSP@";
+        };
+      };
+      extraConfig = ''
+        ctrl_interface=/run/wpa_supplicant
+        ctrl_interface_group=wheel
+      '';
+    };
+    # dhcpcd.enable = true;
+    hostName = "wyndle";
+    useDHCP = false;
+    interfaces.wlp6s0.useDHCP = true;
+  };
+
+  i18n.defaultLocale = "en_US.UTF-8";
+  time.timeZone = "Asia/Kolkata";
+
+  nixpkgs.config = {
+    allowUnfree = true;
+    st = {
+      conf = builtins.readFile ../../programs/st/config.h;
+      extraLibs = with pkgs; [ harfbuzz ];
+      patches = [
+        ../../patches/st/xres.diff
+        ../../patches/st/bright.diff
+        ../../patches/st/ligatures.diff
+      ];
+    };
+  };
+
+  nixpkgs.overlays = with self.overlays; [
+    nvim-nightly
+    prompt
+    (self: super: {
+      asusctl = pkgs.callpackage "${asusctl-tar}/pkgs/tools/misc/asusctl/default.nix" { };
+      supergfxctl = pkgs.callpackage "${asusctl-tar}/pkgs/tools/misc/supergfxctl/default.nix" { };
+    })
+  ];
+
+  environment.systemPackages = with pkgs; [
+    cwm
+    man-pages
+    git
+    man-pages-posix
+    (lib.hiPrio pkgs.bashInteractive_5)
+    asusctl
+  ];
+
+  environment.variables = {
+    MOZ_USE_XINPUT2 = "1";
+    GDK_SCALE = "2";
+    GDK_DPI_SCALE = "0.5";
+  };
+
+  documentation = {
+    dev.enable = true;
+    man.generateCaches = true;
+  };
+
+  users.motd = with config; ''
+    Host       ${networking.hostName}
+    OS         NixOS ${system.nixos.release} (${system.nixos.codeName})
+    Version    ${system.nixos.version}
+    Kernel     ${boot.kernelPackages.kernel.version}
+  '';
+
+  console = {
+    font = "${pkgs.terminus_font}/share/consolefonts/ter-u28n.psf.gz";
+    keyMap = "us";
+  };
+
+  sound.enable = true;
+  hardware = {
+    pulseaudio.enable = true;
+    bluetooth = {
+      enable = true;
+      powerOnBoot = true;
+    };
+    nvidia.prime = {
+      offload.enable = true;
+      amdgpuBusId = "PCI:8:0:0";
+      nvidiaBusId = "PCI:1:0:0";
+    };
+  };
+
+  services = {
+    asusctl.enable = true;
+    xserver = {
+      enable = true;
+      layout = "us";
+      displayManager.startx.enable = true;
+      libinput.enable = true;
+      dpi = 192;
+      videoDrivers = [ "nvidia" ];
+      screenSection = ''
+        Option         "metamodes" "nvidia-auto-select +0+0 {ForceFullCompositionPipeline=On}"
+        Option         "AllowIndirectGLXProtocol" "off"
+        Option         "TripleBuffer" "on"
+      '';
+    };
+    tailscale.enable = true;
+    power-profiles-daemon.enable = true;
+    # 1. chmod for rootless backligh1t
+    # 2. lotus58 bootloader mode for rootless qmk flashing
+    udev = {
+      extraRules = ''
+        ACTION=="add", SUBSYSTEM=="usb", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="0036", TAG+="uaccess", ENV{ID_MM_DEVICE_IGNORE}="1"
+      '';
+      path = [
+        pkgs.coreutils
+      ];
+    };
+  };
+
+  virtualisation.docker = {
+    enable = true;
+    logDriver = "json-file";
+  };
+
+  security = {
+    doas.enable = true;
+    sudo.enable = true;
+    doas.extraConfig = ''
+      permit nopass :wheel
+    '';
+    doas.extraRules = [{
+      users = [ "icy" ];
+    }];
+    pki.certificateFiles = [ "/home/icy/.local/share/caddy/pki/authorities/local/root.crt" ];
+  };
+
+
+  users.users.icy = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" "docker" "audio" "video" "dialout" ];
+  };
+
+  nix = {
+    package = pkgs.nixFlakes;
+    extraOptions = ''
+      experimental-features = nix-command flakes ca-derivations
+      warn-dirty = false
+      keep-outputs = false
+    '';
+    settings = {
+      trusted-users = [
+        "root"
+        "icy"
+      ];
+    };
+  };
+
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "21.11"; # Did you read the comment?
+
+}
+

@@ -0,0 +1,33 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/f66408c3-50c9-421a-80c1-8163761f3817";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/E85D-EAD8";
+      fsType = "vfat";
+    };
+
+  swapDevices = [ ];
+
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+  hardware.opengl.enable = true;
+  hardware.nvidia.modesetting.enable = true;
+  # high-resolution display
+  hardware.video.hidpi.enable = lib.mkDefault true;
+}

@@ -7,9 +7,7 @@ {
   services.picom = {
     enable = true;
     backend = "glx";
-    fade = true;
-    fadeDelta = 5;
-    fadeSteps = [ "0.04" "0.04" ];
+    vSync = true;
     inactiveDim = "0.0";
     shadow = false;
     shadowOffsets = [ (-60) (-60) ];

@@ -10,7 +10,7 @@ enable = true;
     keybindings = {
       "XF86Audio{Lower,Raise}Volume" = "${pkgs.alsaUtils}/bin/amixer sset Master 2%{-,+}";
       "XF86AudioMute" = "${pkgs.alsaUtils}/bin/amixer sset Master toggle";
-      "XF86MonBrightness{Down,Up}" = "${pkgs.brightnessctl}/bin/brightnessctl s 100{-,+}";
+      "XF86MonBrightness{Down,Up}" = "${pkgs.brightnessctl}/bin/brightnessctl s 10{-,+}";
       "super + Escape" = "pkill -USR1 -x sxhkd";
     };
   };

@@ -11,6 +11,6 @@ "Xft.lcdfilter" = "lcddefault";
     "Xft.hintstyle" = "hintslight";
     "Xft.hinting" = true;
     "Xft.rgba" = "rgb";
-    "Xft.dpi" = 100;
+    "Xft.dpi" = 192;
   };
 }