dotfiles/flake.nix
2026-10-11 18:43:17 +02:00

492 lines
17 KiB
Nix

{
description = "mads — NixOS for Apple Silicon (mbp) and x86 (pc), one flake";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
apple-silicon = {
url = "github:nix-community/nixos-apple-silicon";
inputs.nixpkgs.follows = "nixpkgs";
};
home-manager = {
url = "github:nix-community/home-manager";
inputs.nixpkgs.follows = "nixpkgs";
};
firefox-addons = {
url = "gitlab:rycee/nur-expressions?dir=pkgs/firefox-addons";
inputs.nixpkgs.follows = "nixpkgs";
};
zen-browser = {
url = "github:0xc000022070/zen-browser-flake";
inputs.nixpkgs.follows = "nixpkgs";
inputs.home-manager.follows = "home-manager";
};
};
outputs = { self, nixpkgs, apple-silicon, home-manager, firefox-addons, zen-browser, ... }:
let
home = { pkgs, osConfig, ... }: {
imports = [ zen-browser.homeModules.beta ];
home.stateVersion = "25.11";
programs.eww = {
enable = true;
package = pkgs.eww;
};
xdg.configFile = {
"hypr" = { source = ./config/hypr; recursive = true; };
"hypr/monitors.conf".text =
if osConfig.networking.hostName == "mbp"
then ''
monitor = , preferred, auto, 2.0
# Floating TUI panels: 70% wide, full height. Absolute px because
# Hyprland 0.56 ignores percentages in `size`. 1728x1080 logical.
windowrule = match:class ^(panel-wifi|panel-bt)$, float on, size 1210 1080, center on
''
else ''
monitor = desc:Lenovo Group Limited P27q-20 V909LRFR, 2560x1440@60, 0x0, 1.0
monitor = desc:Lenovo Group Limited P27q-20 V909LPNY, 2560x1440@60, 2560x0, 1.0
monitor = desc:Lenovo Group Limited P27q-20 V909LRDD, 2560x1440@60, 5120x0, 1.0
# Each screen's home workspace; SUPER+ALT+h/l can still move it.
workspace = 1, monitor:desc:Lenovo Group Limited P27q-20 V909LRFR, default:true
workspace = 2, monitor:desc:Lenovo Group Limited P27q-20 V909LPNY, default:true
workspace = 3, monitor:desc:Lenovo Group Limited P27q-20 V909LRDD, default:true
# Same panels, sized for 2560x1440 logical.
windowrule = match:class ^(panel-wifi|panel-bt)$, float on, size 1792 1440, center on
'';
"eww".source = ./config/eww;
"fuzzel".source = ./config/fuzzel;
};
home.file = {
".local/share/applications/nvim.desktop".text = ''
[Desktop Entry]
Type=Application
Name=Neovim wrapper
NoDisplay=true
'';
".local/share/applications/uuctl.desktop".text = ''
[Desktop Entry]
Type=Application
Name=uuctl
NoDisplay=true
'';
};
services.mako = {
enable = true;
settings = {
font = "JetBrainsMono Nerd Font 11";
background-color = "#16181a";
text-color = "#ffffff";
border-color = "#5ea1ff";
border-size = 2;
border-radius = 8;
default-timeout = 5000;
anchor = "top-right";
margin = "12";
padding = "12";
width = 380;
};
};
programs.kitty = {
enable = true;
settings = {
font_size = "11.5";
background = "#16181a";
foreground = "#ffffff";
cursor = "#ffffff";
cursor_text_color = "#16181a";
selection_background = "#3c4048";
selection_foreground = "#ffffff";
color0 = "#16181a";
color8 = "#3c4048";
color1 = "#ff6e5e";
color9 = "#ff6e5e";
color2 = "#5eff6c";
color10 = "#5eff6c";
color3 = "#f1ff5e";
color11 = "#f1ff5e";
color4 = "#5ea1ff";
color12 = "#5ea1ff";
color5 = "#bd5eff";
color13 = "#bd5eff";
color6 = "#5ef1ff";
color14 = "#5ef1ff";
color7 = "#ffffff";
color15 = "#ffffff";
active_tab_foreground = "#000000";
active_tab_background = "#ffbd5e";
inactive_tab_foreground = "#ffffff";
inactive_tab_background = "#16181a";
};
};
home.pointerCursor = {
enable = true;
package = pkgs.bibata-cursors;
name = "Bibata-Modern-Ice";
size = 24;
gtk.enable = true;
x11.enable = true;
hyprcursor.enable = true;
};
gtk = {
enable = true;
theme = { name = "Adwaita-dark"; package = pkgs.gnome-themes-extra; };
gtk3.extraConfig.gtk-application-prefer-dark-theme = 1;
gtk4.extraConfig.gtk-application-prefer-dark-theme = 1;
gtk4.theme = null;
};
programs.neovim = {
enable = true;
withPython3 = false;
withRuby = false;
withNodeJs = false;
initLua = builtins.readFile ./config/nvim/init.lua;
plugins = with pkgs.vimPlugins; [
nvim-web-devicons cyberdream-nvim oil-nvim nvim-lspconfig
typst-preview-nvim blink-cmp Navigator-nvim
snacks-nvim todo-comments-nvim trouble-nvim
nvim-treesitter.withAllGrammars
fidget-nvim lualine-nvim
];
extraPackages = with pkgs; [
lua-language-server rust-analyzer tinymist nixd zls
yaml-language-server vscode-langservers-extracted
typescript-language-server svelte-language-server
];
};
programs.zen-browser = {
enable = true;
setAsDefaultBrowser = true;
profiles.default = {
settings = {
"browser.newtabpage.enabled" = false;
"privacy.donottrackheader.enabled" = true;
"browser.theme.toolbar-theme" = 0;
"browser.theme.content-theme" = 0;
"layout.css.prefers-color-scheme.content-override" = 0;
"ui.systemUsesDarkTheme" = 1;
};
extensions.packages = let
addonsPkgs = import pkgs.path {
inherit (pkgs.stdenv.hostPlatform) system;
config.allowUnfree = true;
overlays = [ firefox-addons.overlays.default ];
};
in with addonsPkgs.firefox-addons; [
tridactyl
ublock-origin
onepassword-password-manager
];
};
};
programs.zsh = {
enable = true;
autosuggestion.enable = true;
syntaxHighlighting.enable = true;
shellAliases = { ll = "ls -alh"; gs = "git status"; };
};
programs.starship.enable = true;
programs.ssh = {
enable = true;
enableDefaultConfig = false;
settings."*".IdentityAgent = "~/.1password/agent.sock";
};
programs.git = {
enable = true;
settings = {
user.name = "Mads Fagerlund";
user.email = "mads@deepvis.ai";
user.signingkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAPlpVGZLhfrJqh2j5q3reyGOPQQ9BgW8syQ28tYjlg2";
gpg.format = "ssh";
"gpg \"ssh\"".program =
"${pkgs._1password-gui}/share/1password/op-ssh-sign";
commit.gpgsign = true;
url."git@git.deepvis.ai:".insteadOf = "https://git.deepvis.ai/";
};
};
home.packages = with pkgs; [ ripgrep fd tridactyl-native lazygit rustc cargo clippy rustfmt rust-analyzer claude-code gcc bluetui impala postgresql fastfetch (linearTui pkgs) ];
};
common = { pkgs, ... }: {
nix.settings.experimental-features = [ "nix-command" "flakes" ];
nix.settings.trusted-users = [ "mads" ];
nix.settings.extra-substituters = [ "https://deepvis.cachix.org" ];
nix.settings.extra-trusted-public-keys = [
"deepvis.cachix.org-1:UE/H6ERLwqhSqubzh8+pzl9eTm0kpMExGe0ym6fENp8="
];
nix.settings.netrc-file = "/etc/nix/netrc";
programs.ssh.knownHosts."builder" = {
extraHostNames = [ "5.9.71.104" "builder.tailf5eaab.ts.net" ];
publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHnKIrxYtlovvYGgkpEZXY8wG/CuSLMGOM/84eIlyeVW";
};
programs.ssh.knownHosts."eu.nixbuild.net" = {
publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPIQCZc54poJ8vqawd8TraNryQeJnvH1eLpIDgbiqymM";
};
nix.distributedBuilds = true;
nix.buildMachines = [
{
hostName = "builder";
sshUser = "builder";
sshKey = "/home/mads/.ssh/id_ed25519";
protocol = "ssh-ng";
system = "x86_64-linux";
maxJobs = 16;
supportedFeatures = [ "big-parallel" "kvm" "nixos-test" ];
}
];
networking.wireless.iwd.enable = true;
networking.useNetworkd = true;
systemd.network.wait-online.anyInterface = true;
systemd.tmpfiles.rules = [
"C /var/lib/iwd/eduroam.8021x 0600 root root - ${pkgs.writeText "eduroam.8021x" ''
[Security]
EAP-Method=PEAP
EAP-Identity=447087@net.aau.dk
EAP-PEAP-Phase2-Method=MSCHAPV2
EAP-PEAP-Phase2-Identity=447087@net.aau.dk
''}"
];
services.gnome.gnome-keyring.enable = true;
programs._1password.enable = true;
programs._1password-gui = {
enable = true;
polkitPolicyOwners = [ "mads" ];
};
environment.etc."1password/custom_allowed_browsers".text = ''
zen-beta
'';
services.tailscale.enable = true;
services.tailscale.extraUpFlags = [ "--ssh" ];
time.timeZone = "Europe/Copenhagen"; # set yours
i18n.defaultLocale = "en_US.UTF-8";
programs.hyprland = { enable = true; withUWSM = true; };
programs.hyprlock.enable = true;
systemd.user.services."wayland-wm@".serviceConfig.OOMPolicy = "continue";
security.pam.services.hyprlock.enableGnomeKeyring = true;
services.hypridle.enable = true;
systemd.user.services.caffeine = {
description = "Caffeine - inhibit idle, sleep and lid-switch";
serviceConfig = {
Type = "simple";
ExecStart = "${pkgs.systemd}/bin/systemd-inhibit --what=idle:sleep:handle-lid-switch --who=caffeine --why=stay-awake --mode=block ${pkgs.coreutils}/bin/sleep infinity";
};
};
xdg.portal = {
enable = true;
extraPortals = [ pkgs.xdg-desktop-portal-hyprland ];
};
services.greetd = {
enable = true;
settings = {
initial_session = { user = "mads"; command = "uwsm start hyprland"; };
default_session = { user = "mads"; command = "uwsm start hyprland"; };
};
};
virtualisation.docker.enable = true;
hardware.bluetooth.enable = true;
programs.zsh.enable = true;
documentation.nixos.enable = false;
fonts.packages = [ pkgs.nerd-fonts.jetbrains-mono ];
environment.systemPackages = with pkgs; [
git kitty fuzzel
wl-clipboard grim slurp swaybg brightnessctl playerctl hyprshot
hyprpolkitagent xdg-utils
(writeShellApplication {
name = "caffeine";
runtimeInputs = [ systemd ];
text = ''
unit=caffeine.service
is_on() { systemctl --user is-active --quiet "$unit"; }
# Guarded so `caffeine` still works over SSH / with no compositor.
toast() {
command -v hyprctl >/dev/null 2>&1 || return 0
hyprctl notify "$1" 2000 "$2" "$3" >/dev/null 2>&1 || true
}
wake_on() {
systemctl --user start "$unit"
toast 5 "rgb(5eff6c)" "Caffeine ON - idle, sleep and lid disabled"
}
wake_off() {
systemctl --user stop "$unit"
toast 1 "rgb(ff6e5e)" "Caffeine OFF - normal sleep restored"
}
case "''${1:-toggle}" in
toggle) if is_on; then wake_off; else wake_on; fi ;;
on) wake_on ;;
off) wake_off ;;
status) if is_on; then echo on; else echo off; fi ;;
*) echo "usage: caffeine [toggle|on|off|status]" >&2; exit 2 ;;
esac
'';
})
];
users.users.mads = {
isNormalUser = true;
extraGroups = [ "wheel" "video" "docker" ];
shell = pkgs.zsh;
initialPassword = "changeme";
};
system.stateVersion = "25.11";
home-manager.useGlobalPkgs = true;
home-manager.useUserPackages = true;
home-manager.backupFileExtension = "hm-bak";
home-manager.users.mads = home;
};
mkHost = { system, modules }: nixpkgs.lib.nixosSystem {
inherit system;
modules = [
home-manager.nixosModules.home-manager
common
({ pkgs, ... }: {
nixpkgs.config.allowUnfree = true;
})
] ++ modules;
};
in
{
nixosConfigurations = {
mbp = mkHost {
system = "aarch64-linux";
modules = [
apple-silicon.nixosModules.apple-silicon-support
./hosts/mbp/hardware-configuration.nix
({ ... }: {
networking.hostName = "mbp";
hardware.asahi.peripheralFirmwareDirectory = ./firmware;
hardware.asahi.enable = true;
boot.loader.systemd-boot.enable = true;
boot.loader.systemd-boot.configurationLimit = 3;
boot.extraModprobeConfig = "options hid_apple fnmode=1";
boot.blacklistedKernelModules = [ "pcspkr" ];
services.btrfs.autoScrub = {
enable = true;
interval = "monthly";
fileSystems = [ "/" ];
};
zramSwap = {
enable = true;
memoryPercent = 50;
};
boot.kernel.sysctl = {
"vm.swappiness" = 180;
"vm.page-cluster" = 0;
};
boot.binfmt.emulatedSystems = [ "x86_64-linux" ];
services.avahi = {
enable = true;
nssmdns4 = true;
};
services.resolved.settings.Resolve.MulticastDNS = false;
nix.settings = {
extra-substituters = [
"https://nixos-apple-silicon.cachix.org"
"https://nixos-raspberrypi.cachix.org"
];
extra-trusted-public-keys = [
"nixos-apple-silicon.cachix.org-1:8psDu5SA5dAD7qA0zMy5UT292TxeEPzIz8VVEr2Js20="
"nixos-raspberrypi.cachix.org-1:4iMO9LXa8BqhU+Rpg6LQKiGa2lsNh/j2oiYLNOQ5sPI="
];
};
})
];
};
pc = mkHost {
system = "x86_64-linux";
modules = [
./hosts/pc/hardware-configuration.nix
({ config, ... }: {
networking.hostName = "pc";
networking.interfaces.enp7s0 = {
useDHCP = false;
ipv4.addresses = [ { address = "192.168.12.1"; prefixLength = 24; } ];
};
systemd.network.networks."40-enp7s0" = {
networkConfig.IPv6AcceptRA = false;
networkConfig.ConfigureWithoutCarrier = true;
linkConfig.RequiredForOnline = "no";
};
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
systemd.sleep.settings.Sleep = {
AllowSuspend = "no";
AllowHibernation = "no";
AllowHybridSleep = "no";
AllowSuspendThenHibernate = "no";
};
services.logind.suspendKey = "ignore";
services.logind.hibernateKey = "ignore";
services.logind.lidSwitch = "ignore";
services.xserver.videoDrivers = [ "nvidia" ];
hardware.graphics.enable = true;
hardware.nvidia = {
modesetting.enable = true;
open = true;
nvidiaSettings = true;
package = config.boot.kernelPackages.nvidiaPackages.stable;
};
})
];
};
};
devShells = nixpkgs.lib.genAttrs [ "aarch64-linux" "x86_64-linux" ] (system: {
default = nixpkgs.legacyPackages.${system}.mkShell {
packages = [ nixpkgs.legacyPackages.${system}.nodejs ];
};
});
};
}