nix-config/users/jordan/common/optional/graphical/hyprland/default.nix

{
  inputs,
  lib,
  pkgs,
  osConfig,
  ...
}:
let
  inherit (lib)
    attrValues
    concatStringsSep
    elem
    mapAttrs
    mkIf
    versionOlder
    ;
  inherit (lib.generators)
    toINI
    ;
  concatMapAttrsStringSep =
    sep: f: attrs:
    concatStringsSep sep (attrValues (mapAttrs f attrs));
  globalVariables =
    {
      _JAVA_AWT_WM_NONREPARENTING = "1";
      GDK_BACKEND = "wayland";
      MOZ_ENABLE_WAYLAND = "1";
      NIXOS_OZONE_WL = "1";
      QT_QPA_PLATFORM = "wayland";
      QT_STYLE_OVERRIDE = "kvantum";
      QT_WAYLAND_DECORATION = "adwaita";
      QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
      SDL_VIDEODRIVER = "wayland";
      XDG_SESSION_TYPE = "wayland";
    }
    // (
      if elem "nvidia" osConfig.services.xserver.videoDrivers then
        {
          GBM_BACKEND = "nvidia-drm";
          GSK_RENDERER =
            if versionOlder osConfig.hardware.nvidia.package.version "570" then "ngl" else "vulkan";
          LIBVA_DRIVER_NAME = "nvidia";
        }
      else
        { }
    );
  hyprVariables = {
    AQ_DRM_DEVICES = "/dev/dri/card0:/dev/dri/card1";
  };
in
{
  imports = [
    ./hypridle.nix
    ./hyprlock.nix
    ./hyprpaper.nix
    ./waybar.nix
  ];

  wayland.windowManager.hyprland = {
    enable = true;
    package = pkgs.unstable.hyprland;
    # plugins = [ hypr-dynamic-cursors ]; # https://github.com/VirtCode/hypr-dynamic-cursors
    settings = {
      general = {
        gaps_in = 5;
        gaps_out = 20;

        border_size = 2;

        allow_tearing = false;
        layout = "dwindle";
      };

      dwindle = {
        pseudotile = true;
        preserve_split = true;
      };

      master = {
        new_status = "master";
      };

      misc = {
        force_default_wallpaper = 0;
        disable_hyprland_logo = true;
      };

      decoration = {
        rounding = 10;

        active_opacity = 1.0;
        inactive_opacity = 1.0;

        shadow = {
          enabled = true;
          range = 4;
          render_power = 3;
          color = "rgba(1a1a1aee)";
        };

        blur = {
          enabled = true;
          size = 3;
          passes = 1;

          vibrancy = 0.1696;
        };
      };

      animations = {
        enabled = true;
        bezier = [
          "easeOutQuint,0.23,1,0.32,1"
          "easeInOutCubic,0.65,0.05,0.36,1"
          "linear,0,0,1,1"
          "almostLinear,0.5,0.5,0.75,1.0"
          "quick,0.15,0,0.1,1"
        ];
        animation = [
          "global, 1, 10, default"
          "border, 1, 5.39, easeOutQuint"
          "windows, 1, 4.79, easeOutQuint"
          "windowsIn, 1, 4.1, easeOutQuint, popin 87%"
          "windowsOut, 1, 1.49, linear, popin 87%"
          "fadeIn, 1, 1.73, almostLinear"
          "fadeOut, 1, 1.46, almostLinear"
          "fade, 1, 3.03, quick"
          "layers, 1, 3.81, easeOutQuint"
          "layersIn, 1, 4, easeOutQuint, fade"
          "layersOut, 1, 1.5, linear, fade"
          "fadeLayersIn, 1, 1.79, almostLinear"
          "fadeLayersOut, 1, 1.39, almostLinear"
          "workspaces, 1, 1.94, almostLinear, fade"
          "workspacesIn, 1, 1.21, almostLinear, fade"
          "workspacesOut, 1, 1.94, almostLinear, fade"
        ];
      };

      monitor = "desc:Dell Inc. DELL U3219Q HPTP413, preferred, auto, 1.2";

      input = {
        kb_layout = "gb";
        kb_options = "caps:super";
        follow_mouse = 1;
        sensitivity = 0;
      };

      device = {
        name = "epic-mouse-v1";
        sensitivity = -0.5;
      };

      "$terminal" = "kitty";
      "$fileManager" = "thunar";
      "$menu" = "anyrun";
      "$mainMod" = "SUPER";

      bind = [
        "$mainMod, Q, exec, $terminal"
        "$mainMod, C, killactive,"
        "$mainMod, M, exit,"
        "$mainMod, E, exec, $fileManager"
        "$mainMod, V, togglefloating,"
        "$mainMod, R, exec, $menu"
        "$mainMod, P, pseudo, # dwindle"
        "$mainMod, J, togglesplit, # dwindle"
        "$mainMod, left, movefocus, l"
        "$mainMod, right, movefocus, r"
        "$mainMod, up, movefocus, u"
        "$mainMod, down, movefocus, d"
        "$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"
        "$mainMod, 0, workspace, 10"
        "$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"
        "$mainMod SHIFT, 0, movetoworkspace, 10"
        "$mainMod, S, togglespecialworkspace, magic"
        "$mainMod SHIFT, S, movetoworkspace, special:magic"
        "$mainMod, mouse_down, workspace, e+1"
        "$mainMod, mouse_up, workspace, e-1"
      ];

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

      bindel = [
        ",XF86AudioRaiseVolume, exec, wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%+"
        ",XF86AudioLowerVolume, exec, wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-"
        ",XF86AudioMute, exec, wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle"
        ",XF86AudioMicMute, exec, wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle"
        ",XF86MonBrightnessUp, exec, brightnessctl s 10%+"
        ",XF86MonBrightnessDown, exec, brightnessctl s 10%-"
      ];

      bindl = [
        ", XF86AudioNext, exec, playerctl next"
        ", XF86AudioPause, exec, playerctl play-pause"
        ", XF86AudioPlay, exec, playerctl play-pause"
        ", XF86AudioPrev, exec, playerctl previous"
      ];

      windowrulev2 = [
        "suppressevent maximize, class:.*"
        "nofocus,class:^$,title:^$,xwayland:1,floating:1,fullscreen:0,pinned:0"
      ];
    };
  };

  dconf.settings."org/gnome/desktop/interface" = {
    gtk-theme = "adw-gtk3-dark";
  };

  fonts.fontconfig.defaultFonts.sansSerif = [
    "SF Pro Text"
  ];

  xdg.configFile = mkIf osConfig.programs.hyprland.withUWSM {
    "Kvantum/kvantum.kvconfig".text = toINI { } {
      General.theme = "KvLibadwaitaDark";
    };
    "Kvantum/KvLibadwaita".source = "${inputs.kvlibadwaita}/src/KvLibadwaita";
    "uwsm/env".text = concatMapAttrsStringSep "\n" (
      name: value: "export ${name}=${value}"
    ) globalVariables;
    "uwsm/env-hyprland".text = concatMapAttrsStringSep "\n" (
      name: value: "export ${name}=${value}"
    ) hyprVariables;
  };

  home.packages = with pkgs.unstable; [
    adw-gtk3
    anyrun
    clipse
    dunst
    kitty
    libsForQt5.qtstyleplugin-kvantum
    mpv
    qadwaitadecorations
    qadwaitadecorations-qt6
    wl-clipboard
  ];

  services = {
    flameshot.enable = true;
    unclutter.enable = true;
  };

  services.gpg-agent.pinentryPackage = pkgs.pinentry-gnome3;
}