nix-config/configuration.nix

{ config, pkgs, lib, stylix, ... }:

{
  imports = [ ./laptop.nix ];

  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  services.xserver.displayManager.lightdm.enable = false;

  networking.hostName = "nixos";
  networking.networkmanager.enable = true;
  networking.networkmanager.unmanaged = [ "interface-name:ve-*" ];
  networking.networkmanager.dns = "none";
  networking.useHostResolvConf = true;
  services.udisks2.enable = true;
  security.pam.services.swaylock = { };

  systemd.extraConfig = ''
    DefaultTimeoutStopSec=10s
  '';

  virtualisation.vmVariant = {
    virtualisation = {
      memorySize = 8192;
      cores = 4;
    };
    virtualisation.qemu.options =
      [ "-device virtio-vga-gl" "-display sdl,gl=on" ];

    services.xserver.desktopManager.gnome.enable = true;
    services.xserver.displayManager.gdm.enable = true;

    i18n.inputMethod = lib.mkDefault {
      enabled = "ibus";
      ibus.engines = with pkgs.ibus-engines; [ mozc ];
    };

    services.gnome.core-utilities.enable = false;
    environment.gnome.excludePackages = [ pkgs.gnome-tour ];
    hardware.pulseaudio.enable = false;
  };

  stylix.image = ./wallpaper.png;
  stylix.polarity = "dark";
  stylix.base16Scheme = "${pkgs.base16-schemes}/share/themes/monokai.yaml";

  stylix.fonts = {
    serif = {
      package = pkgs.noto-fonts-cjk-sans;
      name = "Noto Sans CJK JP";
    };

    sansSerif = {
      package = pkgs.noto-fonts-cjk-sans;
      name = "Noto Sans CJK JP";
    };

    monospace = {
      package = pkgs.maple-mono-NF;
      name = "MapleMono-NF";
    };

    emoji = {
      package = pkgs.noto-fonts-emoji;
      name = "Noto Color Emoji";
    };

    sizes = {
      applications = 11;
      desktop = 11;
      popups = 11;
      terminal = 11;
    };
  };

  environment.sessionVariables = {
    EDITOR = "nvim";
    VISUAL = "nvim";
    GIT_DISCOVERY_ACROSS_FILESYSTEM = "1";
    FZF_DEFAULT_OPTS = "--height 40% --reverse --border --color=16";
    NODE_OPTIONS = "--max_old_space_size=16384";
  };

  services.vnstat.enable = true;
  services.tumbler.enable = true;
  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
    jack.enable = true;
  };

  programs.fish.enable = true;
  users.defaultUserShell = pkgs.fish;
  environment.shells = with pkgs; [ fish ];
  programs.fish.shellAliases = {
    ls = "exa --group-directories-first -I 'lost+found'";
    tree =
      "exa --group-directories-first --all --long --tree -I 'node_modules|.git|public|lost+found'";
    mv = "mv -i";
    rg = "rg --max-columns=2000";
  };
  programs.fish.shellAbbrs = {
    g = "git";
    ga = "git add";
    gaa = "git add --all";
    gap = "git add --patch";
    gb = "git branch"; # List all branches
    gc = "git commit -m";
    gca = "git commit --amend";
    gcl = "git clone";
    gco = "git checkout";
    gd = "git diff"; # Show all file changes not staged yet
    gdi = "git difftool --no-symlinks --dir-diff";
    gds = "git diff --staged"; # Show changes staged but not committed
    gdsi = "git difftool --no-symlinks --dir-diff --staged";
    gi = "git init";
    gl = "git log --oneline --decorate --all --graph -n 10";
    gm = "git merge";
    gp = "git push"; # Push your commits to a remote server
    gr = "git reset HEAD~"; # Undo the last commit but keep changed files
    gra = "git remote add";
    gre = "git remote --verbose"; # List all remotes
    grh = "git reset HEAD";
    grr =
      "git reset --hard HEAD~"; # Remove the last commit and all changes with it
    gs = "git status";
    gst = "git stash";
    gstp = "git stash pop";
    gt = "git tag";
    gts = "git tag -s";

    d = "sudo docker";
    dc = "sudo docker-compose";
    dcu = "sudo docker-compose up";
    dcd = "sudo docker-compose down";
    dcp = "sudo docker-compose pull";
    dcl = "sudo docker-compose logs";

    y = "yarn";
    ya = "yarn add";
    yar = "yarn remove";
    yi = "yarn init";
    yin = "yarn install";
    yu = "yarn upgrade-interactive";

    v = "vagrant";
    vu = "vagrant up";
    vh = "vagrant halt";
    vs = "vagrant ssh";
    vp = "vagrant provision";

    dl = "yt-dlp";
    vol =
      "wpctl set-volume '@DEFAULT_AUDIO_SINK@'"; # Change the volume, e.g. vol 10%+, vol 10%-, vol 100%
    cf = "tput reset"; # Clear the terminal completely
    nf = "tput reset; and neofetch --size 56%";
    df = "df --human-readable --type=ext4 --total";
    du = "du --human-readable --summarize";
    jis =
      "recode shift_jis..utf8"; # Easily convert shift_jis-encoded files to utf8
    utf16 =
      "recode utf16..utf8"; # Rarely, some files from Japan are utf16 instead
    jp = "LANG=ja_JP.UTF-8 LC_ALL=ja_JP.UTF-8";

    a = "ansible-playbook";
    b = "swaybg -m fill -i"; # Change the background
    c = "clear"; # Because 5 letters is too much
    e = "exit";
    k = "kitty @ set-colors -c -a ~/.cache/wal/kitty";
    l = "ls -l";
    r = "ranger";
    w = "wal -o ~/.config/wal/done.sh";
    T = "tree";
  };

  time.timeZone = "America/New_York";

  i18n.defaultLocale = "en_US.UTF-8";
  i18n.supportedLocales =
    [ "en_US.UTF-8/UTF-8" "ja_JP.UTF-8/UTF-8" "fr_FR.UTF-8/UTF-8" ];

  services.xserver.enable = true;
  programs.thunar.enable = true;

  programs.starship = {
    enable = true;
    settings = {
      add_newline = false;
      directory = {
        style = "purple";
        read_only = " ro";
      };

      git_branch = {
        style = "yellow";
        symbol = "";
      };

      character = {
        success_symbol = "[>](red)[>](green)[>](blue)";
        error_symbol = "[>](cyan)[>](purple)[>](yellow)";
        vicmd_symbol = "[<](bold green)";
      };

      line_break = { disabled = true; };

      nodejs = {
        format = "with [$symbol($version )]($style)";
        symbol = "node ";
        version_format = "\${major}";
        disabled = true;
      };

      git_commit.tag_symbol = " tag ";
      git_status = {
        ahead = ">";
        behind = "<";
        diverged = "<>";
        renamed = "r";
        deleted = "x";
      };

      aws.symbol = "aws ";
      cobol.symbol = "cobol ";
      conda.symbol = "conda ";
      crystal.symbol = "cr ";
      cmake.symbol = "cmake ";
      dart.symbol = "dart ";
      deno.symbol = "deno ";
      dotnet.symbol = ".NET ";
      docker_context.symbol = "docker ";
      elixir.symbol = "exs ";
      elm.symbol = "elm ";
      golang.symbol = "go ";
      hg_branch.symbol = "hg ";
      java.symbol = "java ";
      julia.symbol = "jl ";
      kotlin.symbol = "kt ";
      memory_usage.symbol = "memory ";
      nim.symbol = "nim ";
      nix_shell.symbol = "nix ";
      ocaml.symbol = "ml ";
      package.symbol = "pkg ";
      perl.symbol = "pl ";
      php.symbol = "php ";
      purescript.symbol = "purs ";
      python.symbol = "python ";
      ruby.symbol = "ruby ";
      rust.symbol = "rust ";
      scala.symbol = "scala ";
      swift.symbol = "swift ";
    };
  };
  programs.neovim.enable = true;
  programs.htop = {
    enable = true;
    package = pkgs."htop-vim";
    settings = { tree_view = 1; };
  };
  programs.firejail.enable = true;
  nix.package = pkgs.nixFlakes;
  nix.settings.experimental-features = [ "nix-command" "flakes" ];
  environment.systemPackages = with pkgs; [
    pinentry-curses
    wget
    grim
    slurp
    librewolf
    kitty
    mullvad-vpn
    mullvad-browser
    papirus-icon-theme
    mediainfo
    pywal
    mpv
    mpc-cli
    neofetch
    tectonic
    fdupes
    anki
    logseq
    yt-dlp
    gurk-rs
    wl-clipboard
    ffmpeg
    siege
    ponysay
    lolcat
    figlet
    calcurse
    httpie
    cmatrix
    sox
    spek
    p7zip
    ripgrep
    rsync
    jq
    keepassxc
    stow
    exa
    fd
    fzf
    unar
    audacity
    gimp
    typespeed
    slade
    gdu
    ranger
    nixfmt
    whois
    lnch
    libnotify
    dwt1-shell-color-scripts
    tig
    dig
    trashy
    swaybg
    udiskie
    brightnessctl
    killall
    nodejs
    yarn
    deno
    crystal
    shards
    rustc
    rustfmt
    cargo
    genact
    xfce.exo
    (pkgs.callPackage ./pkgs/srb2.nix {})
  ];

  fonts.enableDefaultFonts = true;
  fonts.fonts = with pkgs; [
    noto-fonts
    noto-fonts-cjk-sans
    noto-fonts-cjk-serif
    noto-fonts-emoji
    maple-mono
    maple-mono-NF
    font-awesome
  ];

  fonts.fontconfig = {
    defaultFonts = {
      serif = [ "Noto Serif CJK JP" "Noto Serif" ];
      sansSerif = [ "Noto Sans CJK JP" "Noto Sans" ];
      monospace = [ "Noto Mono CJK JP" "Noto Mono" ];
    };
  };

  fonts.fontconfig.hinting.style = "hintfull";
  fonts.fontconfig.allowBitmaps = false;

  i18n.inputMethod.enabled = "fcitx5";
  i18n.inputMethod.fcitx5.addons = [ pkgs.fcitx5-mozc ];

  services.mullvad-vpn.enable = true;
  services.mullvad-vpn.enableExcludeWrapper = false;

  networking.networkmanager.wifi.macAddress = "random";
  networking.networkmanager.ethernet.macAddress = "random";
  services.resolved.llmnr = "false";

  environment.defaultPackages = [ ];
  services.xserver.excludePackages = [ pkgs.xterm ];

  # Force containers to use mullvad
  networking.nat.enable = true;
  networking.nat.internalInterfaces = [ "ve-+" ];
  networking.nat.externalInterface = "wg-mullvad";

  services.interception-tools = {
    enable = true;
    plugins = [ pkgs.interception-tools-plugins.dual-function-keys ];
    udevmonConfig = ''
      - JOB: "${pkgs.interception-tools}/bin/intercept -g $DEVNODE | ${pkgs.interception-tools-plugins.dual-function-keys}/bin/dual-function-keys -c /etc/dual-function-keys.yaml | ${pkgs.interception-tools}/bin/uinput -d $DEVNODE"
        DEVICE:
          EVENTS:
            EV_KEY: [KEY_CAPSLOCK, KEY_ESC]
    '';
  };

  environment.etc."dual-function-keys.yaml".text = ''
    TIMING:
        - TAP_MILLISEC: 1000
        - DOUBLE_TAP_MILLISEC: 0
    MAPPINGS:
        - KEY: KEY_CAPSLOCK
          TAP: KEY_ESC
          HOLD: KEY_LEFTCTRL
        - KEY: KEY_SYSRQ
          TAP: KEY_SYSRQ
          HOLD: KEY_RIGHTMETA
  '';

  system.stateVersion = "22.11";
}