nyaaaa

flake.nix

@@ -9,18 +9,29 @@
     };
   };
 
-  outputs = inputs @ {
+  outputs =
-    self,
+    inputs @ { self
-    nixpkgs,
+    , nixpkgs
-    nixpkgs-unstable,
+    , nixpkgs-unstable
-    home-manager,
+    , home-manager
-    ...
+    , ...
-  }: let
+    }:
+    let
       inherit (self) outputs;
+      systems = [
+        "aarch64-linux"
+        "i686-linux"
+        "x86_64-linux"
+        "aarch64-darwin"
+        "x86_64-darwin"
+      ];
+      forEachSystem = f: lib.genAttrs systems (system: f);
+      forAllSystems = lib.genAttrs systems;
       lib = nixpkgs.lib // home-manager.lib;
-    mkHost = {
+      mkHost =
-      hostname,
+        { hostname
-      user ? "sammy",
+        , user ? "sammy"
+        ,
         }: {
           imports = [
             ./hosts/${hostname}/configuration.nix
@@ -33,22 +44,23 @@
             allowLocalDeployment = true;
           };
         };
-  in {
+    in
+    {
       inherit lib;
-    formatter.x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.alejandra;
+      formatter = forAllSystems (system: nixpkgs.legacyPackages.${system}.nixpkgs-fmt);
       colmena = {
         meta = {
           description = "All my NixoS machines";
-        specialArgs = {inherit inputs outputs;};
+          specialArgs = { inherit inputs outputs; };
           nixpkgs = import nixpkgs {
             system = "x86_64-linux";
-          overlays = [];
+            overlays = [ ];
           };
         };
 
-      bengal = mkHost {hostname = "bengal";};
+        bengal = mkHost { hostname = "bengal"; };
 
-      maine-coon = mkHost {hostname = "maine-coon";};
+        maine-coon = mkHost { hostname = "maine-coon"; };
       };
       nixosConfigurations.test = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";

hosts/bengal/configuration.nix

@@ -1,11 +1,10 @@
 # Edit this configuration file to define what should be installed on
 # your system. Help is available in the configuration.nix(5) man page, on
 # https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
-{
+{ config
-  config,
+, lib
-  lib,
+, pkgs
-  pkgs,
+, ...
-  ...
 }: {
   imports = [
     # Include the results of the hardware scan.

hosts/bengal/hardware-configuration.nix

@@ -1,21 +1,20 @@
 # 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
-  config,
+, lib
-  lib,
+, pkgs
-  pkgs,
+, modulesPath
-  modulesPath,
+, ...
-  ...
 }: {
   imports = [
     (modulesPath + "/installer/scan/not-detected.nix")
   ];
 
-  boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod"];
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
-  boot.initrd.kernelModules = [];
+  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = ["kvm-amd"];
+  boot.kernelModules = [ "kvm-amd" ];
-  boot.extraModulePackages = [];
+  boot.extraModulePackages = [ ];
 
   fileSystems."/" = {
     device = "/dev/disk/by-uuid/7a713df7-7027-4ae6-b1a3-839dda62dcbc";
@@ -29,7 +28,7 @@
     fsType = "vfat";
   };
 
-  swapDevices = [{device = "/dev/disk/by-uuid/8cca600e-735e-4486-92e3-01ff6c0b7599";}];
+  swapDevices = [{ device = "/dev/disk/by-uuid/8cca600e-735e-4486-92e3-01ff6c0b7599"; }];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
   # (the default) this is the recommended approach. When using systemd-networkd it's

hosts/maine-coon/configuration.nix

@@ -1,8 +1,7 @@
-{
+{ config
-  config,
+, pkgs
-  pkgs,
+, lib
-  lib,
+, ...
-  ...
 }: {
   imports = [
     # Include the results of the hardware scan.
@@ -31,7 +30,7 @@
     address = "fe80::1";
     interface = "enp0s31f6";
   };
-  networking.nameservers = ["8.8.8.8"];
+  networking.nameservers = [ "8.8.8.8" ];
 
   # Initial empty root password for easy login:
   services.openssh.permitRootLogin = lib.mkForce "prohibit-password";

hosts/maine-coon/hardware-configuration.nix

@@ -1,16 +1,15 @@
 # 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
-  config,
+, lib
-  lib,
+, pkgs
-  pkgs,
+, ...
-  ...
 }: {
-  boot.initrd.availableKernelModules = ["ahci" "nvme"];
+  boot.initrd.availableKernelModules = [ "ahci" "nvme" ];
-  boot.initrd.kernelModules = [];
+  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = ["kvm-intel"];
+  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [];
+  boot.extraModulePackages = [ ];
 
   fileSystems."/" = {
     device = "/dev/nvme0n1p2";
@@ -22,5 +21,5 @@
     fsType = "ext2";
   };
 
-  swapDevices = [];
+  swapDevices = [ ];
 }

hosts/test-vm/configuration.nix

@@ -1,17 +1,16 @@
-{
+{ config
-  config,
+, lib
-  lib,
+, pkgs
-  pkgs,
+, ...
-  ...
 }: {
   users.users.admin = {
     isNormalUser = true;
-    extraGroups = ["wheel"];
+    extraGroups = [ "wheel" ];
     password = "admin";
     group = "admin";
   };
 
-  users.groups.admin = {};
+  users.groups.admin = { };
 
   virtualisation.vmVariant = {
     # following configuration is added only when building VM with build-vm
@@ -27,7 +26,7 @@
     settings.PasswordAuthentication = lib.mkForce true;
   };
 
-  networking.firewall.allowedTCPPorts = [22];
+  networking.firewall.allowedTCPPorts = [ 22 ];
   environment.systemPackages = with pkgs; [
     htop
   ];

misc/module-template.nix

@@ -1,12 +1,13 @@
-{
+{ pkgs
-  pkgs,
+, config
-  config,
+, lib
-  lib,
+, ...
-  ...
+}:
-}: let
+let
   cfg = config.cherrykitten;
-in {
+in
-  options.cherrykitten = {};
+{
+  options.cherrykitten = { };
 
-  config = {};
+  config = { };
 }

modules/home/default.nix

@@ -1,10 +1,9 @@
-{
+{ pkgs
-  pkgs,
+, config
-  config,
+, lib
-  lib,
+, ...
-  ...
 }: {
-  imports = [./fish ./nvim];
+  imports = [ ./fish ./nvim ];
   home.packages = with pkgs; [
     bat
     lsd
@@ -19,8 +18,8 @@
     git = {
       enable = true;
       extraConfig = {
-        init = {defaultBranch = "main";};
+        init = { defaultBranch = "main"; };
-        core = {editor = "nvim";};
+        core = { editor = "nvim"; };
         pull.rebase = true;
       };
     };

modules/home/fish/default.nix

@@ -1,8 +1,7 @@
-{
+{ pkgs
-  pkgs,
+, config
-  config,
+, lib
-  lib,
+, ...
-  ...
 }: {
   programs.fish = {
     enable = true;

modules/home/nvim/default.nix

@@ -1,13 +1,14 @@
-{
+{ config
-  config,
+, pkgs
-  pkgs,
+, inputs
-  inputs,
+, ...
-  ...
 }: {
-  programs.neovim = let
+  programs.neovim =
+    let
       toLua = str: "lua << EOF\n${str}\nEOF\n";
       toLuaFile = file: "lua << EOF\n${builtins.readFile file}\nEOF\n";
-  in {
+    in
+    {
       enable = true;
 
       viAlias = true;

modules/nixos/common.nix

@@ -1,11 +1,12 @@
-{
+{ lib
-  lib,
+, config
-  config,
+, pkgs
-  pkgs,
+, ...
-  ...
+}:
-}: let
+let
   cfg = config.cherrykitten.common;
-in {
+in
+{
   options.cherrykitten.common = {
     test = lib.mkOption {
       type = lib.types.str;
@@ -21,7 +22,7 @@ in {
   ];
 
   config = {
-    nix.settings.experimental-features = ["nix-command" "flakes"];
+    nix.settings.experimental-features = [ "nix-command" "flakes" ];
 
     home-manager.useGlobalPkgs = true;
     home-manager.useUserPackages = true;
@@ -45,10 +46,10 @@ in {
         nerdfonts
       ];
       fontconfig = {
-        defaultFonts.emoji = ["Noto Emoji"];
+        defaultFonts.emoji = [ "Noto Emoji" ];
-        defaultFonts.serif = ["Monaspace Xenon" "FiraCode Nerd Font" "Hack Nerd Font" "NotoSans Nerd Font"];
+        defaultFonts.serif = [ "Monaspace Xenon" "FiraCode Nerd Font" "Hack Nerd Font" "NotoSans Nerd Font" ];
-        defaultFonts.sansSerif = ["Monaspace Xenon" "FiraCode Nerd Font" "Hack Nerd Font" "NotoSerif Nerd Font"];
+        defaultFonts.sansSerif = [ "Monaspace Xenon" "FiraCode Nerd Font" "Hack Nerd Font" "NotoSerif Nerd Font" ];
-        defaultFonts.monospace = ["Monaspace Xenon" "FiraCode Nerd Font" "Hack Nerd Font"];
+        defaultFonts.monospace = [ "Monaspace Xenon" "FiraCode Nerd Font" "Hack Nerd Font" ];
       };
     };
 

modules/nixos/graphical.nix

@@ -1,11 +1,12 @@
-{
+{ pkgs
-  pkgs,
+, config
-  config,
+, lib
-  lib,
+, ...
-  ...
+}:
-}: let
+let
   cfg = config.cherrykitten.graphical;
-in {
+in
+{
   options.cherrykitten.graphical = {
     enable = lib.mkEnableOption (lib.mdDoc "graphical stuffs");
   };

modules/nixos/security.nix

@@ -1,5 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }: {
-  networking.firewall.allowedTCPPorts = [22];
+  networking.firewall.allowedTCPPorts = [ 22 ];
 
   services.openssh = {
     enable = true;

modules/nixos/yubikey.nix

@@ -1,5 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }: {
-  services.udev.packages = with pkgs; [libu2f-host yubikey-personalization];
+  services.udev.packages = with pkgs; [ libu2f-host yubikey-personalization ];
 
   programs.gnupg.agent = {
     enable = true;

modules/users/default.nix

@@ -1,22 +1,23 @@
-{
+{ pkgs
-  pkgs,
+, config
-  config,
+, lib
-  lib,
+, ...
-  ...
+}:
-}: let
+let
   cfg = config.cherrykitten.users;
-in {
+in
+{
   options.cherrykitten.users = {
-    sammy.enable = lib.mkEnableOption "sammy" // {default = true;};
+    sammy.enable = lib.mkEnableOption "sammy" // { default = true; };
   };
 
   config = {
     users.users.sammy = lib.mkIf cfg.sammy.enable {
       isNormalUser = true;
-      extraGroups = ["networkmanager" "wheel" "docker"];
+      extraGroups = [ "networkmanager" "wheel" "docker" ];
       shell = pkgs.fish;
       ignoreShellProgramCheck = true;
-      openssh.authorizedKeys.keys = ["ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJZyQSZw+pExsx2RXB+yxbaJGB9mtvudbQ/BP7E1yKvr openpgp:0x6068FEBB"];
+      openssh.authorizedKeys.keys = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJZyQSZw+pExsx2RXB+yxbaJGB9mtvudbQ/BP7E1yKvr openpgp:0x6068FEBB" ];
     };
 
     home-manager.users.sammy = lib.mkIf cfg.sammy.enable (import ./sammy.nix);

modules/users/sammy.nix

@@ -1,5 +1,5 @@
-{...}: {
+{ ... }: {
-  imports = [../home];
+  imports = [ ../home ];
 
   programs.git = {
     userName = "CherryKitten";