garandos/modules/home/hyprland/hyprland.nix

{
  host,
  pkgs,
  ...
}: let
  inherit (import ../../../hosts/${host}/variables.nix) extraMonitorSettings keyboardLayout;
in {
  systemd.user.targets.hyprland-session.Unit.Wants = [
    "xdg-desktop-autostart.target"
  ];
  # Place Files Inside Home Directory
  home.file = {
    "Pictures/Wallpapers" = {
      source = ../../../wallpapers;
      recursive = true;
    };
    ".face.icon".source = ./face.jpg;
    ".config/face.jpg".source = ./face.jpg;
  };
  wayland.windowManager.hyprland = {
    enable = true;
    package = pkgs.hyprland;
    configType = "hyprlang"; # TODO: hyprlang => lua migration.
    xwayland.enable = true;
    systemd = {
      enable = true;
      enableXdgAutostart = true;
      variables = ["--all"];
    };
    settings = {
      input = {
        kb_layout = "${keyboardLayout}";
        kb_options = [
          "grp:alt_caps_toggle"
          "caps:super"
        ];
        numlock_by_default = true;
        repeat_delay = 300;
        follow_mouse = 1;
        float_switch_override_focus = 0;
        sensitivity = 0;
        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 = {
        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;
        mouse_move_enables_dpms = true;
        key_press_enables_dpms = false;
        disable_hyprland_logo = true;
        disable_splash_rendering = true;
        enable_swallow = true;
        swallow_regex = "^(kitty)$";
        vrr = 2; # Variable Refresh Rate  Might need to set to 0 for NVIDIA/AQ_DRM_DEVICES
        # Screen flashing to black momentarily or going black when app is fullscreen
        # Try setting vrr to 0

        #  Application not responding (ANR) settings
        enable_anr_dialog = true;
        anr_missed_pings = 15;
      };

      dwindle = {
        # pseudotile = true;
        preserve_split = true;
        force_split = 2;
      };

      decoration = {
        rounding = 10;
        rounding_power = 2;
        blur = {
          enabled = true;
          size = 5;
          passes = 3;
          vibrancy = 0.1696;
          ignore_opacity = false;
          new_optimizations = true;
        };
        shadow = {
          enabled = true;
          range = 4;
          render_power = 3;
          # color = "rgba(1a1a1aee)";
        };
      };

      ecosystem = {
        no_donation_nag = true;
        no_update_news = false;
      };

      cursor = {
        sync_gsettings_theme = true;
        no_hardware_cursors = 2; # change to 1 if want to disable
        enable_hyprcursor = false;
        warp_on_change_workspace = 2;
        no_warps = true;
      };

      render = {
        # Disabling as no longer supported
        #explicit_sync = 1; # Change to 1 to disable
        #explicit_sync_kms = 1;
        direct_scanout = 0;
      };

      debug = {
        vfr = true; # Variable Frame Rate
        full_cm_proto = true;
      };

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

      # Ensure Xwayland windows render at integer scale; compositor scales them
      xwayland.force_zero_scaling = true;
    };

    extraConfig = "
      monitor=,preferred,auto,auto
      monitor=Virtual-1,1920x1080@60,auto,1
      ${extraMonitorSettings}
      layerrule = blur on, blur_popups on, ignore_alpha 0.5, match:namespace noctalia-background-\.*$
    ";
  };
}