dotnix/modules/home/hyprland/hyprland.nix

{ host, profile, config, pkgs, ... }:
let
  inherit
    (import ../../../hosts/${host}/variables.nix)
    extraMonitorSettings
    keyboardLayout
    stylixImage
    ;
in
{
  home.packages = with pkgs; [
    swww
    grim
    slurp
    wl-clipboard
    swappy
    hyprpolkitagent
    hyprland-qtutils
  ];
  systemd.user.targets.hyprland-session.Unit.Wants = [
    "xdg-desktop-autostart.target"
  ];
  home.file = {
    "Pictures/Wallpapers" = {
      source = ../../../wallpapers;
      recursive = true;
    };
  };
  wayland.windowManager.hyprland = {
    enable = true;
    package = pkgs.hyprland;
    systemd = {
      enable = true;
      enableXdgAutostart = true;
      variables = [ "--all" ];
    };
    xwayland.enable = true;
    settings = {
      exec-once = [
        "dbus-update-activation-environment --all --systemd WAYLAND_DISPLAY XDG_CURRENT_DESKTOP"
        "systemctl --user import-environment WAYLAND_DISPLAY XDG_CURRENT_DESKTOP"
        "systemctl --user start hyprpolkitagent"
        "killall -q swww; sleep .5 && swww init"
        "killall -q waybar; sleep .5 && waybar"
        "nm-applet --indicator"
        "sleep 1.5 && swww img ${stylixImage}"
      ];

      input = {
        kb_layout = "${keyboardLayout}";
        numlock_by_default = true;
        repeat_delay = 300;
        follow_mouse = 1;
        float_switch_override_focus = 0;
        sensitivity = -0.5;
        touchpad = {
          natural_scroll = true;
          disable_while_typing = true;
          scroll_factor = 0.8;
        };
      };

      gestures = {
        workspace_swipe = 1;
        workspace_swipe_fingers = 3;
        workspace_swipe_distance = 500;
        workspace_swipe_invert = 1;
        workspace_swipe_min_speed_to_force = 30;
        workspace_swipe_cancel_ratio = 0.5;
        workspace_swipe_create_new = 1;
        workspace_swipe_forever = 1;
      };

      general = {
        "$modifier" = "SUPER";
        layout = "dwindle";
        gaps_in = 6;
        gaps_out = 8;
        border_size = 2;
        resize_on_border = true;
        "col.active_border" = "rgb(${config.lib.stylix.colors.base08}) rgb(${config.lib.stylix.colors.base0C}) 45deg";
        "col.inactive_border" = "rgb(${config.lib.stylix.colors.base01})";
      };

      misc = {
        layers_hog_keyboard_focus = true;
        initial_workspace_tracking = 0;
        disable_hyprland_logo = true;
        disable_splash_rendering = true;
        #disable_swallow = false;
      };

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

      decoration = {
        rounding = 10;
        blur = {
          enabled = true;
          size = 5;
          passes = 3;
          ignore_opacity = false;
          new_optimizations = true;
        };
        shadow = {
          enabled = true;
          range = 4;
          render_power = 3;
          color = "rgba(1a1a1aee)";
        };
      };

      cursor = {
        sync_gsettings_theme = true;
        no_hardware_cursors = 1;
        enable_hyprcursor = false;
        warp_on_change_workspace = 2;
        no_warps = true;
      };

      render = {
        explicit_sync = 1; # 1 = disable
        explicit_sync_kms = 1;
        direct_scanout = 0;
      };

      master = {
        new_status = "master";
        new_on_top = 1;
        mfact = 0.5;
      };

      env = [
        "NIXOS_OZONE_WL, 1"
        "NIXPKGS_ALLOW_UNFREE, 1"
        "XDG_CURRENT_DESKTOP, Hyprland"
        "XDG_SESSION_TYPE, wayland"
        "XDG_SESSION_DESKTOP, Hyprland"
        "GDK_BACKEND, wayland, x11"
        "CLUTTER_BACKEND, wayland"
        "QT_QPA_PLATFORM=wayland;xcb"
        "QT_WAYLAND_DISABLE_WINDOWDECORATION, 1"
        "QT_AUTO_SCREEN_SCALE_FACTOR, 1"
        "SDL_VIDEODRIVER, wayland"
        "MOZ_ENABLE_WAYLAND, 1"
        "AQ_DRM_DEVICES,/dev/dri/card0:/dev/dri/card1"#,/dev/dri/card1:/dev/dri/card0"
        "GDK_SCALE,1"
        "QT_SCALE_FACTOR,1"
        "EDITOR,vim"
        "WLR_NO_HARDWARE_CURSORS,1"
      ]; #++ (if profile == "nvidia" || profile == "nvidia-laptop" then [ "LIBVA_DRIVER_NAME,nvidia" "__GLX_VENDOR_LIBRARY_NAME,nvidia" ] else []); #++ (if profile == "nvidia" || profile == "nvidia-laptop" then [ "LIBVA_DRIVER_NAME,nvidia" "GBM_BACKEND,nvidia-drm" "WLR_DRM_NO_ATOMIC,1" "__GLX_VENDOR_LIBRARY_NAME,nvidia" "__NV_PRIME_RENDER_OFFLOAD,1" "__VK_LAYER_NV_optimus,NVIDIA_onky" "WLR_NO_HARDWARE_CURSORS,1" "WLR_RENDERER_ALLOW_SOFTWARE,1" "MOZ_DISABLE_RDD_SANDBOX,1" "EGL_PLATFORM,wayland" ] else []);
    };

    extraConfig = if extraMonitorSettings == "" then "monitor=,preferred,auto,auto" else "${extraMonitorSettings}";
    #extraConfig = "opengl { nvidia_anti_flicker=false }";
    #extraConfig = "" + (if extraMonitorSettings == "" then "monitor=,preferred,auto,auto" else "${extraMonitorSettings}") + (if profile == "nvidia" || profile == "nvidia-laptop" then "opengl { nvidia_anti_flicker=false }" else "");
    #extraConfig = "" + (if extraMonitorSettings == "" then "monitor=,preferred,auto,auto" else "${extraMonitorSettings}") + (if profile == "nvidia" || profile == "nvidia-laptop" then "cursor { no_hardware_cursors = true }" else "");
  };
}