{
  config,
  pkgs,
  # pkgs-51b85c,
  lib,
  ...
}: {
  # imports = [./walker.nix];
  stylix.targets.sway.enable = true;
  wayland.windowManager.sway = {
    enable = true;
    systemd.enable = true;
    # xwayland.enable = false;
    wrapperFeatures.gtk = true;
    config = let
      modifier = "Mod4";
      terminal = "ghostty";
      launcher = "walker";
      clipboard = "copyq toggle";
      left = "n";
      down = "e";
      up = "i";
      right = "o";
    in {
      bars = [
        {
          command = "${lib.getExe pkgs.waybar}";
        }
      ];

      modifier = "${modifier}";
      terminal = "${terminal}";
      menu = "${launcher}";

      left = "${left}";
      down = "${down}";
      up = "${up}";
      right = "${right}";

      workspaceLayout = "tabbed";

      input = {
        "*" = {
          xkb_layout = "us,ua";
          repeat_delay = "200";
          repeat_rate = "50";
          accel_profile = "flat";
        };
        "type:touchpad" = {
          tap = "enabled";
          scroll_method = "two_finger";
        };
      };
      output = {
        "Samsung Electric Company S24R65x H4TMA03291" = {
          mode = "1920x1080@74.973Hz";
          pos = "0 0";
          adaptive_sync = "on";
          allow_tearing = "yes";
          max_render_time = "off";
        };
        "AOC 27V2G5 0x0000026C" = {
          pos = "1920 0";
        };
      };
      keybindings = lib.mkForce {
        "${modifier}+Ctrl+q" = "kill";
        "${modifier}+Ctrl+Escape" = "exit";
        "${modifier}+Ctrl+r" = "reload";

        "${modifier}+Ctrl+${left}" = "move left";
        "${modifier}+Ctrl+${down}" = "move down";
        "${modifier}+Ctrl+${up}" = "move up";
        "${modifier}+Ctrl+${right}" = "move right";
        "${modifier}+Ctrl+left" = "move left";
        "${modifier}+Ctrl+down" = "move down";
        "${modifier}+Ctrl+up" = "move up";
        "${modifier}+Ctrl+right" = "move right";
        "${modifier}+Ctrl+1" = "move window workspace 1";
        "${modifier}+Ctrl+2" = "move window workspace 2";
        "${modifier}+Ctrl+3" = "move window workspace 3";
        "${modifier}+Ctrl+4" = "move window workspace 4";
        "${modifier}+Ctrl+5" = "move window workspace 5";
        "${modifier}+Ctrl+6" = "move window workspace 6";
        "${modifier}+Ctrl+7" = "move window workspace 7";
        "${modifier}+Ctrl+8" = "move window workspace 8";
        "${modifier}+Ctrl+9" = "move window workspace 9";
        "${modifier}+Ctrl+0" = "move window workspace 10";
        "${modifier}+Ctrl+l" = "move window workspace prev";
        "${modifier}+Ctrl+y" = "move window workspace next";

        "${modifier}+Shift+${left}" = "focus output left";
        "${modifier}+Shift+${down}" = "focus output down";
        "${modifier}+Shift+${up}" = "focus output up";
        "${modifier}+Shift+${right}" = "focus output right";
        "${modifier}+Shift+left" = "focus output left";
        "${modifier}+Shift+down" = "focus output down";
        "${modifier}+Shift+up" = "focus output up";
        "${modifier}+Shift+right" = "focus output right";

        "${modifier}+Return" = "exec ${terminal}";
        "${modifier}+Shift+v" = "exec ${clipboard}";
        "${modifier}+Space" = "exec ${launcher}";

        "${modifier}+c" = "splith";
        "${modifier}+d" = "splitv";
        "${modifier}+s" = "layout toggle split";
        "${modifier}+t" = "layout tabbed";
        "${modifier}+h" = "focus mode_toggle";
        "${modifier}+f" = "floating toggle";
        "${modifier}+m" = "fullscreen toggle";
        "${modifier}+g" = "sticky toggle";
        "${modifier}+b" = "bar mode toggle";

        "--locked ${modifier}+Escape" = "exec swaymsg input \"*\" xkb_switch_layout next";
        "Print" = ''exec ${pkgs.grim}/bin/grim -g "$(${pkgs.slurp}/bin/slurp -o -r -c '#ff0000ff')" -t ppm - | ${pkgs.satty}/bin/satty --filename - --fullscreen --output-filename ~/pics/screenshots/satty-$(date '+%Y%m%d-%H:%M:%S').png'';

        "${modifier}+1" = "workspace 1";
        "${modifier}+2" = "workspace 2";
        "${modifier}+3" = "workspace 3";
        "${modifier}+4" = "workspace 4";
        "${modifier}+5" = "workspace 5";
        "${modifier}+6" = "workspace 6";
        "${modifier}+7" = "workspace 7";
        "${modifier}+8" = "workspace 8";
        "${modifier}+9" = "workspace 9";
        "${modifier}+0" = "workspace 10";
        "${modifier}+l" = "workspace prev";
        "${modifier}+y" = "workspace next";

        "${modifier}+${left}" = "focus left";
        "${modifier}+${down}" = "focus down";
        "${modifier}+${up}" = "focus up";
        "${modifier}+${right}" = "focus right";
        "${modifier}+left" = "focus left";
        "${modifier}+down" = "focus down";
        "${modifier}+up" = "focus up";
        "${modifier}+right" = "focus right";
      };
      window = {
        border = 1;
        # hideEdgeBorders = "smart";
      };
      gaps = {
        # top = 6;
        # bottom = 6;
        # left = 6;
        # right = 6;
        outer = 6;
        inner = 3;
      };
      floating.criteria = [
        {
          app_id = "com.github.hluk.copyq";
        }
        {
          app_id = "com.saivert.pwvucontrol";
        }
      ];
    };
  };
  programs.swaylock.enable = true;
  services.swayidle = {
    enable = true;
    systemdTarget = "sway-session.target";
    timeouts = [
      {
        timeout = 300;
        command = "${pkgs.swaylock}/bin/swaylock -fF";
      }
      {
        timeout = 301;
        command = "${pkgs.sway}/bin/swaymsg \"output * dpms off\"";
        resumeCommand = "${pkgs.sway}/bin/swaymsg \"output * dpms on\"";
      }
    ];
    events = [
      {
        event = "lock";
        command = "${pkgs.swaylock}/bin/swaylock -fF &&";
      }
      {
        event = "unlock";
        command = "${pkgs.procps}/bin/pkill -SIGUSR1 swaylock";
      }
      {
        event = "lock";
        command = "${pkgs.swaylock}/bin/swaylock -fF & ${pkgs.playerctl}/bin/playerctl pause";
      }
    ];
  };

  services.playerctld.enable = true;
  services.gnome-keyring = {
    enable = true;
    components = ["secrets" "ssh"];
  };
  services.ssh-agent.enable = true;
  programs.keychain = {
    enable = true;
    keys = ["id_ed25519"];
    enableNushellIntegration = true;
    extraFlags = [
      "--quiet"
      "--noask"
    ];
  };
  services = {
    network-manager-applet.enable = true;
    blueman-applet.enable = true;
    copyq.enable = true;
  };
  qt = {
    enable = true;
    platformTheme.name = "gtk3";
    #style.name = "gtk2";
  };
  stylix.targets.waybar.enable = false;
  programs.waybar = {
    enable = true;
    #package = pkgs.waybar-0.11.0";
    # systemd = {
    #   enable = true;
    #   target = "graphical-session.target";
    # };
    settings = {
      bar-0 = {
        ipc = true;
        id = "bar-0";
        layer = "top";
        position = "bottom";
        height = 32;
        spacing = 6;
        # margin-top = 8;
        margin-left = 8;
        margin-right = 8;
        margin-bottom = 8;
        reload_style_on_change = true;
        modules-left = [
          #"custom/notification"
          "group/sway"
          "wlr/taskbar"
        ];
        modules-center = ["clock"];
        modules-right = [
          "privacy"
          "tray"
          "wireplumber"
          # "group/laptop"
          "idle_inhibitor"
        ];
        "sway/workspaces" = {
          format = "{icon}";
          format-icons = {
            "1" = "I";
            "2" = "II";
            "3" = "III";
            "4" = "IV";
            "5" = "V";
            "6" = "VI";
            "7" = "VII";
            "8" = "IIX";
            "9" = "IX";
            "10" = "X";
            #focused = "󰗝";
            #active = "󰻃";
            #default = "󰄰";
          };
        };
        "sway/language" = {
          format = "{flag}";
          tooltip-format = "{long}";
          on-click = "swaymsg input type:keyboard xkb_switch_layout next";
        };
        "group/sway" = {
          orientation = "inherit";
          modules = [
            "sway/language"
            "sway/workspaces"
          ];
        };
        "group/laptop" = {
          orientation = "inherit";
          drawer = {
            transition-duration = 500;
            children-class = "laptop";
            transition-left-to-right = false;
          };
          modules = [
            "battery"
            "power-profiles-daemon"
            "custom/separator"
            "custom/kbd-backlight"
            "custom/separator"
            "custom/backlight"
            "custom/separator"
          ];
        };
        "idle_inhibitor" = {
          format = "{icon}";
          format-icons = {
            activated = "󰈈";
            deactivated = "󰈉";
          };
        };
        "tray" = {
          icon-size = 24;
          spacing = 3;
        };
        "clock" = {
          interval = 1;
          format = "{:%H:%M:%S}";
          tooltip-format = "{:%d.%m.%Y}";
        };
        # "custom/backlight" = {
        #   format = "{}% {icon}";
        #   interval = 1;
        #   format-icons = ["󰃠"];
        # };
        # "custom/kbd-backlight" = {
        #   exec = "brightnessctl s 5%+";
        #   interval = 1;
        #   format = "{}% {icon}";
        #   format-icons = ["󰌌"];
        #   on-scroll-up = "~/.local/bin/keyboard-brightness.nu increase";
        #   on-scroll-down = "~/.local/bin/keyboard-brightness.nu decrease";
        # };
        # battery = {
        #   states = {
        #     good = 95;
        #     warning = 30;
        #     critical = 15;
        #   };
        #   format = "{capacity}% {icon}";
        #   format-full = "{capacity}% 󱟢";
        #   format-charging = "{capacity}% 󰂄";
        #   format-plugged = "{capacity}% 󰚥";
        #   format-alt = "{icon} {time}";
        #   format-icons = ["󰁺" "󰁻" "󰁼" "󰁽" "󰁾" "󰁿" "󰂀" "󰂁" "󰂂" "󰁹"];
        # };
        "upower" = {
          icon-size = 16;
          format = "{percentage}";
          hide-if-empty = true;
          tooltip = true;
          tooltip-spacing = 20;
        };
        # "power-profiles-daemon" = {
        #   format = "{icon}";
        #   tooltip-format = "Power profile: {profile}\nDriver: {driver}";
        #   tooltip = true;
        #   format-icons = {
        #     default = "󱡮";
        #     performance = "󱡮";
        #     balanced = "";
        #     power-saver = "";
        #   };
        # };
        "wireplumber" = {
          scroll-step = 3;
          format = "{volume}% {icon}";
          format-muted = "󰖁";
          format-icons = ["󰕿" "󰖀" "󰕾"];
          on-click = "${pkgs.pwvucontrol}/bin/pwvucontrol";
          on-click-right = "wpctl set-mute @DEFAULT_SINK@ toggle";
        };
        "custom/notification" = {
          tooltip = false;
          format = "{icon}";
          format-icons = {
            notification = "";
            none = "";
            dnd-notification = "";
            dnd-none = "";
          };
          return-type = "json";
          exec-if = "which swaync-client";
          exec = "swaync-client -swb";
          on-click = "swaync-client -t -sw";
          on-click-right = "swaync-client -d -sw";
          escape = true;
        };
        "privacy" = {
          # icon-spacing = 4;
          icon-size = 16;
          transition-duration = 250;
          screenshare = {
            type = "screenshare";
            tooltip = true;
            tooltip-icon-size = 24;
          };
          audio-in = {
            type = "audio-in";
            tooltip = true;
            tooltip-icon-size = 24;
          };
        };
        "wlr/taskbar" = {
          format = "{icon}";
          icon-size = 24;
          icon-theme = "${config.dconf.settings."org/gnome/desktop/interface".icon-theme}";
          tooltip-format = "{title}";
          on-click = "activate";
        };
      };
    };
    style = ''
      @define-color base00 #${config.lib.stylix.colors.base00};
      @define-color base01 #${config.lib.stylix.colors.base01};
      @define-color base02 #${config.lib.stylix.colors.base02};
      @define-color base03 #${config.lib.stylix.colors.base03};
      @define-color base04 #${config.lib.stylix.colors.base04};
      @define-color base05 #${config.lib.stylix.colors.base05};
      @define-color base06 #${config.lib.stylix.colors.base06};
      @define-color base07 #${config.lib.stylix.colors.base07};
      @define-color base08 #${config.lib.stylix.colors.base08};
      @define-color base09 #${config.lib.stylix.colors.base09};
      @define-color base0A #${config.lib.stylix.colors.base0A};
      @define-color base0B #${config.lib.stylix.colors.base0B};
      @define-color base0C #${config.lib.stylix.colors.base0C};
      @define-color base0D #${config.lib.stylix.colors.base0D};
      @define-color base0E #${config.lib.stylix.colors.base0E};
      @define-color base0F #${config.lib.stylix.colors.base0F};
      * {
          font-family: ${config.stylix.fonts.sansSerif.name}, FontAwesome;
          font-weight: 500;
          font-size: 100%;
          /* margin: 0px 2px 2px 2px; */
      }
      window#waybar {
          background-color: @base00;
          border: 1px solid @base0D;
          /* border-top: 3px solid @overlay0; */
          color: @base05;
          /* padding: 0px 2px 0px 0px; */
          transition-property: background-color;
          transition-duration: 0.5s;
      }
      .modules-left,
      .modules-center,
      .modules-right {
          padding: 1px;
          margin-left: 4px;
          margin-right: 4px;
      }
      tooltip {
          background: @base01;
          border: 1px solid @base0E;
      }
      tooltip label {
          color: @base05;
      }
      button {
          box-shadow: inset 0 -3px transparent;
          border-radius: 12px;
      }

      /* https://github.com/Alexays/Waybar/wiki/FAQ#the-workspace-buttons-have-a-strange-hover-effect */
      button:hover {
          background: inherit;
          box-shadow: inset 0 -3px transparent;
      }

      #mode {
          background-color: rgba(0, 0, 0, 0.2);
          box-shadow: inset 0 -3px @base05;
      }

      #clock,
      #battery,
      #cpu,
      #memory,
      #disk,
      #temperature,
      #backlight,
      #custom-backlight,
      #custom-kbd-backlight,
      #workspaces,
      #network,
      #pulseaudio,
      #wireplumber,
      #custom-media,
      #laptop,
      #tray,
      #mode,
      #privacy
      #privacy-item,
      #idle_inhibitor,
      #backlight-slider,
      #custom-notification,
      #scratchpad,
      #power-profiles-daemon,
      #taskbar,
      #language,
      #upower,
      #mpris,
      #mpd {
          padding: 0 0.5em;
          color: @base05;
          background-color: @base00;
      }

      /* #upower,
      #battery,
      #backlight,
      #custom-kbd-backlight,
      #backlight-slider,
      #cpu,
      #memory,
      #disk,
      #network,
      #wireplumber,
      #power-profiles-daemon {
          padding-right: 0.5em;
      } */

      #taskbar button,
      #workspaces button {
          padding: 0 0.2em;
      }
      #workspaces button.focused,
      #workspaces button.active {
        color: @base0D;
      }
      #taskbar button:hover {
          box-shadow: transparent;
      }
      #taskbar.empty,
      window#empty {
          background-color: transparent;
      }

      #battery.critical:not(.charging) {
          background-color: @base09;
          color: @base00;
          animation-name: blink;
          animation-duration: 0.5s;
          animation-timing-function: steps(12);
          animation-iteration-count: infinite;
          animation-direction: alternate;
      }

      #power-profiles-daemon.performance {
          background-color: @base00;
          color: @base0D;
      }

      #power-profiles-daemon.balanced {
          background-color: @base00;
          color: @base0B;
      }

      #power-profiles-daemon.power-saver {
          background-color: @base00;
          color: @base0A;
      }

      label:focus {
          background-color: #000000;
      }

      #tray > .passive {
          -gtk-icon-effect: dim;
      }

      #tray > .needs-attention {
          -gtk-icon-effect: highlight;
          background-color: @base08;
      }
      #idle_inhibitor:hover {
          box-shadow: inset 0 -3px @base05;
      }

      #idle_inhibitor.activated {
          background-color: @base05;
          color: @base00;
      }

      #idle_inhibitor.activated:hover {
          box-shadow: inset 0 -3px @base00;
      }

      #laptop,
      #privacy {
          padding: 0em;
      }

      #privacy-item.screenshare {
          background-color: @base00;
          color: @base0C;
      }

      #privacy-item.audio-in {
          background-color: @base00;
          color: @base0E;
      }

      #privacy-item.audio-out {
          background-color: @base;
      }
    '';
  };

  programs.rofi = {
    enable = true;
    theme = {
      window = {
        height = 360;
        border = 3;
      };

      inputbar = {
        children = ["prompt" "entry"];
        border-radius = 5;
        padding = 2;
      };

      prompt = {
        padding = 6;
        border-radius = 3;
        margin = "20px 0px 0px 20px";
      };

      textbox-prompt-colon = {
        expand = false;
        str = "~>";
      };

      entry = {
        padding = 6;
        margin = "20px 0px 0px 10px";
      };

      listview = {
        border = "0px 0px 0px";
        padding = "6px 0px 0px";
        margin = "10px 0px 0px 20px";
        columns = 2;
        lines = 5;
      };

      element = {
        padding = 5;
      };

      element-icon = {
        size = 25;
      };

      mode-switcher = {
        spacing = 0;
      };

      button = {
        padding = 10;
        vertical-align = "0.5";
        horizontal-align = "0.5";
      };

      message = {
        margin = 2;
        padding = 2;
        border-radius = 5;
      };

      textbox = {
        padding = 6;
        margin = "20 0 0 20";
      };
    };
    extraConfig = {
      show-icons = true;
      modi = "run,drun,window";
      kb-primary-paste = "Control+V,Shift+Insert";
      kb-secondary-paste = "Control+v,Insert";
    };
  };
  programs.fuzzel = {
    enable = true;
    settings = {
      main = {
        terminal = "wezterm -e";
        fields = "filename,name,generic,keywords,categories,exec";
        dpi-aware = false;
        horizontal-pad = 8;
        show-actions = true;
        match-mode = "fuzzy";
        icon-theme = "${config.dconf.settings."org/gnome/desktop/interface".icon-theme}";
      };
      border = {
        width = 2;
        radius = 4;
      };
    };
  };

  services.dunst = {
    enable = true;
    settings = {
      global = {
        width = 300;
        height = 300;
        icon_theme = "${config.dconf.settings."org/gnome/desktop/interface".icon-theme}";
        corner_radius = 4;
        #corners = "top-right,bottom-left";
        offset = "16x16";
        origin = "bottom-right";
        timeout = 15;
        frame_width = 2;
        notification_limit = 5;
      };
      rule-telegram = {
        "desktop_entry" = "org.telegram.desktop";
        "urgency" = "normal";
      };
    };
  };
  services.wlsunset = {
    enable = true;
    latitude = "49.6";
    longitude = "36.1";
    temperature = {
      day = 6500;
      night = 3000;
    };
    systemdTarget = "graphical-session.target";
  };
  services.udiskie = {
    enable = true;
    automount = false;
    notify = true;
    tray = "auto";
  };
  # services.flameshot = {
  #   enable = true;
  #   settings = {
  #     General = {
  #       buttons = "@Variant(000x7f000vQList<int>0000x130000000x1000x2000x3000x4000x5000x6000x12000xf000x13000b000  000x10000000v000x17000xe000f000x11)";
  #       filenamePattern = "screenshot-%F_%H-%M-%S";
  #       saveAsFileExtension = "png";
  #       savePath = "/home/user/pics/screenshots";
  #       uiColor = "#${config.lib.stylix.colors.base0D}";
  #       showStartupLaunchMessage = false;
  #       showDesktopNotification = false;
  #       showHelp = false;
  #     };
  #   };
  # };
  home.packages = with pkgs; [
    nautilus
    helvum
    loupe
    evince
    celluloid
    mission-center
    dconf
    glib
    libnotify
    playerctl
    wdisplays
    pwvucontrol
    wl-clipboard-rs
    polkit_gnome
    libqalculate
    #papirus-icon-theme
  ];
  xdg.userDirs = {
    enable = true;
    createDirectories = true;
    templates = "${config.home.homeDirectory}/temps";
    publicShare = "${config.home.homeDirectory}/pub";
    desktop = "${config.home.homeDirectory}/desktop";
    download = "${config.home.homeDirectory}/downloads";
    documents = "${config.home.homeDirectory}/docs";
    pictures = "${config.home.homeDirectory}/pics";
    videos = "${config.home.homeDirectory}/vids";
    music = "${config.home.homeDirectory}/music";
  };
  xdg.mime.enable = true;
  xdg.mimeApps = {
    enable = true;
    defaultApplications = let
      file_manager = ["org.gnome.Nautilus.desktop"];
      web_browser = ["io.github.zen_browser.zen.desktop"];
      image_viewer = ["org.gnome.Loupe.desktop"];
      video_player = ["io.github.celluloid_player.Celluloid.desktop"];
      pdf_reader = ["org.gnome.Evince.desktop"];
    in {
      "inode/directory" = file_manager;
      "video/x-matroska" = video_player;
      "video/mp4" = video_player;
      "video/mpeg" = video_player;
      "video/x-mpeg" = video_player;
      "image/png" = image_viewer;
      "image/jpeg" = image_viewer;
      "application/pdf" = pdf_reader;
      "text/html" = web_browser;
    };
  };

  systemd.user.settings.Manager.DefaultEnvironment = {
    #DISPLAY = ":123";
  };
  systemd.user.targets.tray = {
    # workaround for udiskie
    Unit = {
      Description = "Home Manager System Tray";
    };
  };
  systemd.user.services = {
    udiskie = {
      Unit = {
        PartOf = ["graphical-session.target"];
        After = ["graphical-session.target"];
        Requisite = ["graphical-session.target"];
      };
      Install = {
        WantedBy = ["sway-session.target"];
      };
    };
    # waybar = {
    #  Unit = {
    #    Description = "Swaync notification daemon";
    #   #  };
    #   Unit = {
    #     PartOf = ["graphical-session.target"];
    #     After = ["graphical-session.target"];
    #     Requisite = ["graphical-session.target"];
    #   };
    #   Install = {
    #     WantedBy = ["sway-session.target"];
    #   };
    # };
    copyq = {
      Unit = {
        PartOf = ["graphical-session.target"];
        After = ["graphical-session.target"];
        Requisite = ["graphical-session.target"];
      };
      Install = {
        WantedBy = ["sway-session.target"];
      };
      Service = {
        Environment = lib.mkForce "QT_QPA_PLATFORM=wayland";
        Restart = "on-failure";
        RestartSec = 1;
        TimeoutStopSec = 10;
      };
    };
    network-manager-applet = {
      Unit = {
        PartOf = ["graphical-session.target"];
        After = ["graphical-session.target"];
        Requisite = ["graphical-session.target"];
      };
      Install = {
        WantedBy = ["sway-session.target"];
      };
    };
    gnome-polkit-agent = {
      Unit = {
        PartOf = ["graphical-session.target"];
        After = ["graphical-session.target"];
        Requisite = ["graphical-session.target"];
      };
      Install = {
        WantedBy = ["sway-session.target"];
      };
      Service = {
        Type = "simple";
        ExecStart = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
        Restart = "on-failure";
        RestartSec = 1;
        TimeoutStopSec = 10;
      };
    };
    wlsunset = {
      Unit = {
        PartOf = ["graphical-session.target"];
        After = ["graphical-session.target"];
        Requisite = ["graphical-session.target"];
      };
      Install = {
        WantedBy = ["sway-session.target"];
      };
    };
  };
}