nixos-configs/modules/hyprland/default.nix

{
  config,
  hyprland,
  hyprgrass,
  pkgs,
  lib,
  ...
}: let
  # Nix utils
  optionals = lib.lists.optionals;

  # Config stuff
  isNvidia = config.hardware.nvidia.modesetting.enable;
  isTouchscreen = config.hardware.sensor.iio.enable;
in {
  # SYSTEM CONFIG
  imports = [
    ../greetd
    ../dolphin.nix
  ];

  programs = {
    kdeconnect.enable = true;
    dconf.enable = true;
  };

  services = {
    gnome.gnome-keyring.enable = true;
    dbus.enable = true;
    gvfs.enable = true;
  };

  xdg.portal = {
    enable = true;
    wlr.enable = true;
    extraPortals = [
      pkgs.xdg-desktop-portal-gtk
    ];
  };

  # HOME-MANAGER CONFIG
  home-manager.users.${config.vars.user} = {
    imports = [
      ../../home/alacritty.nix
      ../../home/dconf.nix
      ../../home/obs.nix
      ../../home/theme.nix
      ../../home/wofi
    ];

    wayland.windowManager.hyprland = {
      enable = true;
      package = hyprland.packages.x86_64-linux.default;

      plugins =
        []
        ++ (optionals isTouchscreen [
          hyprgrass.packages.${pkgs.system}.default
        ]);

      settings = {
        env = let
            gset = pkgs.gsettings-desktop-schemas;
          in [
            "XCURSOR_SIZE, 24"
            "XDG_DATA_DIRS, ${builtins.concatStringsSep ":" [
              "${gset}/share/gsettings-schemas/${gset.name}"
              "${pkgs.gtk3}/share/gsettings-schemas/${pkgs.gtk3.name}"
              "$XDG_DATA_DIRS"
            ]}"
          ]
          ++ (optionals isNvidia [
            "LIBVA_DRIVER_NAME, nvidia"
            "XDG_SESSION_TYPE, wayland"
            "GBM_BACKEND, nvidia-drm"
            "__GLX_VENDOR_LIBRARY_NAME, nvidia"
            "WLR_NO_HARDWARE_CURSORS, 1"
          ]);

        xwayland.force_zero_scaling = true;
        monitor = [
          (builtins.concatStringsSep "," [
            "desc:Acer Technologies Acer K212HQL T3EAA0014201"
            "1920x1080@60"
            "840x1000, 1, transform, 3"
          ])
          (builtins.concatStringsSep "," [
            "desc:BOE 0x0964"
            "1920x1200@60"
            "0x2920, 1"
          ])
          (builtins.concatStringsSep "," [
            "desc:Samsung Electric Company C27JG5x HTOM100586"
            "2560x1440@60"
            "1920x120, 1"
          ])
          (builtins.concatStringsSep "," [
            "desc:GIGA-BYTE TECHNOLOGY CO. LTD. G27QC 0x00000B1D"
            "2560x1440@165"
            "1920x1560, 1"
          ])
        ];

        input = let
          xserver = config.services.xserver;
        in {
          kb_layout = xserver.layout;
          kb_variant = xserver.xkbVariant;
          follow_mouse = true;

          touchpad.natural_scroll = true;
        };

        exec-once =
          [
            "hyprctl setcursor Dracula-cursors 24"
            "${pkgs.plasma5Packages.polkit-kde-agent}/libexec/polkit-kde-authentication-agent-1"
            "swww init --no-cache && swww img -t none ${pkgs.dracula-theme}/wallpapers/waves.png"
            "wl-paste --watch cliphist store"
            "${config.programs.kdeconnect.package}/libexec/kdeconnectd"
            "kdeconnect-indicator"
            "gnome-keyring-daemon --start --components=secrets"
          ];

        windowrule = [
          "noborder,^(wofi)$"

          # Polkit
          "float,^(org.kde.polkit-kde-authentication-agent-1)$"
          "size 741 288,^(org.kde.polkit-kde-authentication-agent-1)$"
          "center,^(org.kde.polkit-kde-authentication-agent-1)$"
        ];

        "$mainMod" = "SUPER";

        bind = [
          # Defaults
          "$mainMod, Q, exec, alacritty"
          "$mainMod, F, fullscreen"
          "$mainMod, C, killactive, "
          "$mainMod SHIFT, SPACE, togglefloating, "
          "$mainMod, J, layoutmsg, togglesplit"

          ## Move focus with arrow keys
          "$mainMod, left, movefocus, l"
          "$mainMod, right, movefocus, r"
          "$mainMod, up, movefocus, u"
          "$mainMod, down, movefocus, d"

          ## Move to specific workspaces
          "$mainMod, 1, workspace, 1"
          "$mainMod, 2, workspace, 2"
          "$mainMod, 3, workspace, 3"
          "$mainMod, 4, workspace, 4"
          "$mainMod, 5, workspace, 5"
          "$mainMod, 6, workspace, 6"
          "$mainMod, 7, workspace, 7"
          "$mainMod, 8, workspace, 8"
          "$mainMod, 9, workspace, 9"
          "$mainMod, 0, workspace, 10"

          # Move active window to a workspace
          "$mainMod SHIFT, 1, movetoworkspace, 1"
          "$mainMod SHIFT, 2, movetoworkspace, 2"
          "$mainMod SHIFT, 3, movetoworkspace, 3"
          "$mainMod SHIFT, 4, movetoworkspace, 4"
          "$mainMod SHIFT, 5, movetoworkspace, 5"
          "$mainMod SHIFT, 6, movetoworkspace, 6"
          "$mainMod SHIFT, 7, movetoworkspace, 7"
          "$mainMod SHIFT, 8, movetoworkspace, 8"
          "$mainMod SHIFT, 9, movetoworkspace, 9"
          "$mainMod SHIFT, 0, movetoworkspace, 10"

          # Clipboard History
          "$mainMod, V, exec, killall -r wofi || cliphist list | wofi --dmenu | cliphist decode | wl-copy"

          ",Print, exec, grim -g \"$(slurp)\" - | swappy -f -"
          "$mainMod SHIFT, C, exec, wl-color-picker"

          ",XF86AudioMute, exec, pactl set-sink-mute @DEFAULT_SINK@ toggle"
          ",XF86AudioMicMute, exec, pactl set-source-mute @DEFAULT_SOURCE@ toggle"
        ];

        binde = [
          ",XF86AudioRaiseVolume, exec, wpctl set-volume -l 1.5 @DEFAULT_AUDIO_SINK@ 5%+"
          ",XF86AudioLowerVolume, exec, wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-"
        ];

        # Mouse Binds
        bindm = [
          "$mainMod, mouse:272, movewindow"
          "$mainMod, mouse:273, resizewindow"
        ];

        misc = {
          disable_hyprland_logo = true;
          disable_splash_rendering = true;
          vfr = true;
        };

        dwindle = {
          smart_split = true;
          special_scale_factor = 0.8;
        };

        source = ["${config.vars.configDir}/hypr/main.conf"];
      };
    };

    home.packages = with pkgs; [
      # School
      virt-manager
      bluej
      camunda-modeler
      libreoffice-fresh # TODO: declarative conf?
      hunspell
      hunspellDicts.en_CA

      # Apps
      thunderbird # TODO: use programs.thunderbird
      spotifywm
      photoqt
      mpv
      nextcloud-client
      jellyfin-media-player
      xournalpp
      (pkgs.discord.override {
        withOpenASAR = true;
        withVencord = true;
      })
      prismlauncher-qt5

      # tools
      wl-color-picker
      wl-clipboard
      cliphist
      grim
      slurp
      swappy
      swayidle
      bluez-tools
      brightnessctl
      pulseaudio
      alsa-utils
      gnome.seahorse
      p7zip # for reshade

      gtklock # FIXME: find replacement
      swww

      ## libs
      qt5.qtwayland
      qt6.qtwayland
      libayatana-appindicator
      xdg-utils
      evtest
      glib
      xorg.xrandr
      libinput
      xclip
      libnotify
    ];
  };
}