System/home-manager/linux/programs/hyprland.nix

{ config, lib, pkgs, inputs, ... }:
let nathan = config.nathan;
in with lib; {
  config = mkIf nathan.programs.swaywm.enable (let
    swaylock-package =
      inputs.nixpkgs-unstable.legacyPackages.${pkgs.system}.swaylock-effects;
    swaylock-command = ''
      ${swaylock-package}/bin/swaylock --screenshots --grace 30 --indicator --clock --timestr "%-I:%M:%S %p" --datestr "%A %Y-%M-%d" --effect-blur 20x3'';
    fuzzel-command = ''
      fuzzel -f "Iosevka Sans Quasi" -b "181818dd" -S "b9b9b9ff" -s "252525dd" -t "777777ff" -B 5 -r 5 -C "70b433dd"'';
    notif-package =
      inputs.nixpkgs-unstable.legacyPackages.${pkgs.system}.swaynotificationcenter;
    shortcuts = inputs.self.packages.${pkgs.system}.shortcuts;
  in {
    home.packages = with pkgs; [
      # General
      killall
      # Locking and display management
      wdisplays
      swaylock-package
      swayidle
      # Clipboard
      wl-clipboard
      cliphist
      # Notifications
      notif-package
      # Terminal
      alacritty
      # glib for sound stuff
      glib
      # Glpaper for the background
      (glpaper.overrideAttrs (old: {
        src = fetchFromSourcehut {
          owner = "~scoopta";
          repo = "glpaper";
          vc = "hg";
          rev = "14c158c495451bd9dbdc31a8dfc97388db5e7279";
          hash = "sha256-jYOUmyXwTffzwUmYEY1SQx2ClZiRiMZLanveE9zWOLI=";
        };
      }))
      # Screenshots
      (inputs.hyprland-contrib.packages.${pkgs.system}.grimblast.override {
        hyprland = config.wayland.windowManager.hyprland.package;
      })
      # fuzzel for launcher
      fuzzel
      # for image viewing
      inputs.self.packages.${pkgs.system}.swayimg
      # For private browsing
      tor-browser-bundle-bin
      # For non-emacs pdf reading
      evince
      # Productivity
      libreoffice-fresh
      ## Sway addons
      font-awesome
      inputs.nixpkgs-unstable.legacyPackages.${pkgs.system}.hyprpaper
      swayosd
      # For fancy x11 scaling
      sommelier
      # Polkit
      libsForQt5.polkit-kde-agent
      polkit_gnome
      # Auto workspace renaming
      inputs.self.packages.${pkgs.system}.hyprland-autoname-workspaces
    ];
    #########################
    ##  Hyprland
    #########################
    # Enable and configure hyperland
    wayland.windowManager.hyprland = {
      enable = true;
      xwayland = {
        enable = true;
        hidpi = false;
      };
      recommendedEnvironment = true;
      systemdIntegration = false;
      extraConfig = ''
        # Set environment variables to force wayland
        env = XCURSOR_SIZE,24
        env = GDK_BACKEND,wayland,x11
        env = QT_QPA_PLATFORM,wayland;xcb
        env = SDL_VIDEODRIVER,wayland
        env = CLUTTER_BACKEND,wayland
        input {
          kb_layout = us
          kb_variant =
          kb_model =
          kb_options =
          kb_rules =
          follow_mouse = 1
        }

        general {
          # See https://wiki.hyprland.org/Configuring/Variables/ for more
          gaps_in = 5
          gaps_out = 10
          border_size = 3
          col.active_border = rgba(3fc5b7ee) rgba(70b433ee) 45deg
          col.inactive_border = rgba(252525aa)
          layout = dwindle
        }
        decoration {
          rounding = 10
          blur = true
          blur_size = 3
          blur_passes = 1
          blur_new_optimizations = true
          drop_shadow = true
          shadow_range = 4
          shadow_render_power = 3
          col.shadow = rgba(181818ee)
        }

        animations {
          enabled = true;
          bezier = myBezier, 0.05, 0.9, 0.1, 1.05
          animation = windows, 1, 7, myBezier
          animation = windowsOut, 1, 7, default, popin 80%
          animation = border, 1, 10, default
          animation = borderangle, 1, 8, default
          animation = fade, 1, 7, default
          animation = workspaces, 1, 6, default
        }

        dwindle {
          # See https://wiki.hyprland.org/Configuring/Dwindle-Layout/ for more
          pseudotile = true # master switch for pseudotiling. Enabling is bound to mainMod + P in the keybinds section below
          preserve_split = true # you probably want this
        }

        gestures {
          workspace_swipe = false
        }

        $mainMod = SUPER

        bind = $mainMod, Q, exec, alacritty
        bind = $mainMod, C, killactive,
        bind = $mainMod, M, exit,
        bind = $mainMod, E, exec, dolphin
        bind = $mainMod, V, togglefloating,
        bind = $mainMod, R, exec, ${fuzzel-command}
        bind = $mainMod, P, pseudo, # dwindle
        bind = $mainMod, B, togglesplit, # dwindle
        bind = $mainMod, Z, exec, ${swaylock-command}

        # Move focus with mainMod + arrow keys
        bind = $mainMod, H, movefocus, l
        bind = $mainMod, L, movefocus, r
        bind = $mainMod, K, movefocus, u
        bind = $mainMod, J, movefocus, d

        # Switch workspaces with mainMod + [0-9]
        bind = $mainMod, 1, workspace, 1
        bind = $mainMod, 2, workspace, 2
        bind = $mainMod, 3, workspace, 3
        bind = $mainMod, 4, workspace, 4
        bind = $mainMod, 5, workspace, 5
        bind = $mainMod, 6, workspace, 6
        bind = $mainMod, 7, workspace, 7
        bind = $mainMod, 8, workspace, 8
        bind = $mainMod, 9, workspace, 9
        bind = $mainMod, 0, workspace, 10

        # Move active window to a workspace with mainMod + SHIFT + [0-9]
        bind = $mainMod SHIFT, 1, movetoworkspace, 1
        bind = $mainMod SHIFT, 2, movetoworkspace, 2
        bind = $mainMod SHIFT, 3, movetoworkspace, 3
        bind = $mainMod SHIFT, 4, movetoworkspace, 4
        bind = $mainMod SHIFT, 5, movetoworkspace, 5
        bind = $mainMod SHIFT, 6, movetoworkspace, 6
        bind = $mainMod SHIFT, 7, movetoworkspace, 7
        bind = $mainMod SHIFT, 8, movetoworkspace, 8
        bind = $mainMod SHIFT, 9, movetoworkspace, 9
        bind = $mainMod SHIFT, 0, movetoworkspace, 10

        # Scroll through existing workspaces with mainMod + scroll
        bind = $mainMod, mouse_down, workspace, e+1
        bind = $mainMod, mouse_up, workspace, e-1

        # Move/resize windows with mainMod + LMB/RMB and dragging
        bindm = $mainMod, mouse:272, movewindow
        bindm = $mainMod, mouse:273, resizewindow

        # Media key binds
        bind = , xf86audioraisevolume, exec, swayosd --output-volume=raise
        bind = SHIFT, xf86audioraisevolume, exec, swayosd --output-volume=+2
        bind = , xf86audiolowervolume, exec, swayosd --output-volume=lower
        bind = SHIFT, xf86audiolowervolume, exec, swayosd --output-volume=-2
        bind = , xf86audiomute, exec, swayosd --output-volume mute-toggle
        bind = , xf86audioplay, exec, playerctl play-pause
        bind = , xf86audionext, exec, playerctl next

        # Screenshots
        bind = , print, exec, grimblast --scale 1 copysave area ~/Pictures/Screenshots/$(date -Iseconds).png
        bind = SHIFT, print, exec, grimblast --scale 1 copysave output ~/Pictures/Screenshots/$(date -Iseconds).png

        # Caps lock indicator
        bindr = CAPS, caps_lock, exec, swayosd --caps-lock

        # systemd integration
        exec-once=dbus-update-activation-environment --systemd DISPLAY WAYLAND_DISPLAY HYPRLAND_INSTANCE_SIGNATURE XDG_CURRENT_DESKTOP && sleep 2 && systemctl --user start hyprland-session.target

        # Notif bind
        bind = $mainMod, T, exec, swaync-client -t -sw

        # Shortcut dispatcher
        bind = $mainMod, W, exec, ${shortcuts}/bin/shortcuts ~/.config/shortcuts/shortcuts.toml

        ## Window rules
        # Gamescope - vmware
        windowrulev2 = float,class:^(.gamescope-wrapped)$,title:VMware Workstation
        windowrulev2 = noborder,class:^(.gamescope-wrapped)$,title:VMware Workstation
        windowrulev2 = rounding 0,class:^(.gamescope-wrapped)$,title:VMware Workstation

        # Clipboard history management
        exec-once=wl-paste --watch cliphist store
        bind = $mainMod, X, exec, cliphist list | ${fuzzel-command} --dmenu | cliphist decode | wl-copy
      '';
    };

    # systemd session target
    # Specified manually so we can work around an issue with the loading
    systemd.user.targets.hyprland-session = {
      Unit = {
        Description = "Hyprland compositor session";
        Documentation = [ "man:systemd.special(7)" ];
        BindsTo = [ "graphical-session.target" ];
        Wants = [ "graphical-session-pre.target" ];
        After = [ "graphical-session-pre.target" ];
      };
    };
    #########################
    ## Hyprland Addons
    #########################
    # Setup polkit as a service
    systemd.user.services.polkit-gnome = {
      Unit = {
        Description = "Polkit gnome authentication agent";
        After = [ "graphical-session.target" ];
      };
      Service = {
        Type = "simple";
        ExecStart =
          "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
        Restart = "on-failure";
      };
      Install = { WantedBy = [ "graphical-session.target" ]; };
    };
    # Setup swayosd as a service
    systemd.user.services.swayosd = {
      Unit = {
        Description = "Swayosd";
        After = [ "graphical-session.target" ];
      };
      Service = {
        Type = "simple";
        ExecStart = "${pkgs.swayosd}/bin/swayosd";
        Restart = "on-failure";
      };
      Install = { WantedBy = [ "graphical-session.target" ]; };
    };
    # Shortcut dispatcher
    xdg.configFile."shortcuts/shortcuts.toml" = {
      text = ''
        directories = ["~/.config/shortcuts/shortcuts", "${shortcuts}/shortcuts"]
        picker_command = "${
          builtins.replaceStrings [ ''"'' ] [ ''\"'' ] fuzzel-command
        } --dmenu"
      '';
      onChange = ''
        mkdir -p ~/.config/shortcuts/shortcuts
      '';

    };
    #########################
    ## SwayNotificationCenter (notifications)
    #########################
    systemd.user.services.swaync = {
      Unit = {
        Description = "SwayNotificationCenter";
        After = [ "graphical-session.target" ];
      };
      Service = {
        Type = "simple";
        ExecStart = "${notif-package}/bin/swaync";
        Restart = "on-failure";
      };
      Install = { WantedBy = [ "graphical-session.target" ]; };
    };
    #########################
    ## Swayidle
    #########################
    services.swayidle = {
      enable = true;
      timeouts = [
        # Lock the screen after 5 minutes of inactivity
        {
          timeout = 300;
          command = builtins.replaceStrings [ "%" ] [ "%%" ] swaylock-command;
        }
        # Turn off the displays after 10 minutes of inactivity
        {
          timeout = 600;
          command = "hyprctl dispatch dpms off";
          resumeCommand = "hyprctl dispatch dpms on";
        }
      ];
    };
    systemd.user.services.swayidle = {
      Install = { WantedBy = [ "hyprland-session.target" ]; };
    };
    #########################
    ## Waybar
    #########################
    # https://github.com/DN-debug/waybar-examples/tree/main/waybar-examples/sway
    programs.waybar = {
      enable = true;
      package =
        (inputs.nixpkgs-unstable.legacyPackages."${pkgs.system}".waybar.override {
          withMediaPlayer = true;
        }).overrideAttrs
        (old: { mesonFlags = old.mesonFlags ++ [ "-Dexperimental=true" ]; });
      systemd = { enable = false; };
      settings = {
        mainBar = {
          layer = "top";
          position = "top";
          height = 30;
          spacing = 0;
          margin-top = 5;
          margin-bottom = 0;
          # modules-left = [ "wlr/workspaces" "hyprland/submap" ];
          # modules-center = [ "hyprland/window" ];
          # modules-right = [ "mpd" "clock" "tray" ];
          modules-center = [
            "custom/launcher"
            "wlr/workspaces"
            "custom/media"
            # "hyprland/window"
            "idle_inhibitor"
            "pulseaudio"
            "network"
            "cpu"
            "memory"
            # "temperature"
            "tray"
            "custom/notification"
            "clock"
            # "custom/power"
          ];
          "custom/launcher" = {
            format = "";
            on-click = fuzzel-command;
            on-click-right = "killall fuzzel";
          };
          "idle_inhibitor" = {
            format = "{icon}";
            format-icons = {
              activated = "";
              deactivated = "";
            };
          };
          pulseaudio = {
            scroll-step = 1;
            format = "{volume}% {icon}";
            format-bluetooth = "{volume}% {icon}";
            format-bluetooth-muted = "{icon} {format_source}";
            format-muted = "{format_source}";
            format-source = "";
            format-source-muted = "";
            format-icons = {
              headphone = "";
              hands-free = "";
              headset = "";
              phone = "";
              portable = "";
              car = "";
              default = [ "" "" "" ];
            };
            on-click = "pavucontrol";
          };
          network = {
            # // "interface": "wlp2*", // (Optional) To force the use of this interface
            format-wifi = "{essid} ({signalStrength}%) ";
            format-ethernet = "Connected  ";
            tooltip-format = "{ifname} via {gwaddr} ";
            format-linked = "{ifname} (No IP) ";
            format-disconnected = "Disconnected ⚠";
            format-alt = "{ifname}: {ipaddr}/{cidr}";
            on-click-right = "bash ~/.config/rofi/wifi_menu/rofi_wifi_menu";
          };
          cpu = {
            format = "{usage}% ";
            tooltip = false;
          };
          memory = { format = "{}% ({used}GB/{total}GB) "; };
          "tray" = {
            icon-size = 20;
            spacing = 10;
          };
          "clock" = { format = "{:%I:%M%p %Y-%m-%d}"; };
          "custom/media" = {
            format = "{icon} {}";
            return-type = "json";
            max-length = 50;
            format-icons = {
              spotify = " ";
              firefox = " ";
              mopidy = " ";
              default = " ";
            };
            escape = true;
            exec = "waybar-mediaplayer.py 2> /dev/null";
            on-click = "playerctl play-pause";
          };
          "custom/notification" = {
            tooltip = false;
            format = "{icon}";
            format-icons = {
              notification = "<span foreground='red'><sup></sup></span>";
              none = "";
              dnd-notification = "<span foreground='red'><sup></sup></span>";
              dnd-none = "";
              inhibited-notification =
                "<span foreground='red'><sup></sup></span>";
              inhibited-none = "";
              dnd-inhibited-notification =
                "<span foreground='red'><sup></sup></span>";
              dnd-inhibited-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;
          };
        };
      };
      style = ''
        * {
            border: none;
            border-radius: 0px;
            font-family: Roboto, Helvetica, Arial, sans-serif;
            font-size: 12px;
            min-height: 0;
        }

        window#waybar {
            background-color: transparent;
            color: #ffffff;
            transition-property: background-color;
            transition-duration: .5s;
        }

        window#waybar.hidden {
            opacity: 0.2;
        }


        #workspaces button {
            background: #1f1f1f;
            color: #ffffff;
            border-radius: 20px;

        }

        /* https://github.com/Alexays/Waybar/wiki/FAQ#the-workspace-buttons-have-a-strange-hover-effect */
        #workspaces button:hover {
            background: lightblue;
            color: black;
            border-bottom: 3px solid #ffffff;

        }

        #workspaces button.active {
            background: #3f3f3f;
        }

        #workspaces button.active:hover {
            background: lightblue;
            color: black;
            border-bottom: 3px solid #ffffff;

        }

        #workspaces button.urgent {
            background-color: #eb4d4b;
        }

        #mode {
            background-color: #64727D;
            border-bottom: 3px solid #ffffff;
        }

        #clock,
        #battery,
        #cpu,
        #memory,
        #disk,
        #temperature,
        #backlight,
        #network,
        #pulseaudio,
        #custom-media,
        #custom-launcher,
        #custom-power,
        #tray,
        #mode,
        #idle_inhibitor,
        #mpd {
            padding: 0 10px;
            color: black;
        }
        #mpd {
            background-color: #8EC5FC;
            background-image: linear-gradient(62deg, #8EC5FC 0%, #E0C3FC 100%);
            color: black;
            border-radius: 20px;
            margin-right: 5px;
        }

        #window,
        #workspaces {
            margin: 0px 4px;
        }

        /* If workspaces is the leftmost module, omit left margin */
        .modules-left > widget:first-child > #workspaces {
            margin-left: 0px;
        }

        /* If workspaces is the rightmost module, omit right margin */
        .modules-right > widget:last-child > #workspaces {
            margin-right: 0px;
        }

        #clock {
            background-color: #FA8BFF;
            background-image: linear-gradient(-45deg, #FA8BFF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
            border-radius: 0px 20px 20px 0px;
            margin-right: 4px;

        }

        #battery {
            background-color: #ffffff;
            color: #000000;
        }

        #battery.charging, #battery.plugged {
            color: #ffffff;
            background-color: #26A65B;
        }

        @keyframes blink {
            to {
                background-color: #ffffff;
                color: #000000;
            }
        }

        #battery.critical:not(.charging) {
            background-color: #f53c3c;
            color: #ffffff;
            animation-name: blink;
            animation-duration: 0.5s;
            animation-timing-function: linear;
            animation-iteration-count: infinite;
            animation-direction: alternate;
        }

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

        #cpu {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #2BD2FF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
        }

        #custom-notification {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #2BD2FF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
        }

        #memory {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #2BD2FF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
        }

        #disk {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #2BD2FF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
        }

        #backlight {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #2BD2FF 0%, #2BD2FF 52%, #2BD2FF 90%);

        }

        #network {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #2BD2FF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
        }

        #network.disconnected {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #2BD2FF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: red;
        }

        #pulseaudio {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #2BD2FF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
        }

        #pulseaudio.muted {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #2BD2FF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: red;
        }

        #custom-media {
            background-color: #8EC5FC;
            background-image: linear-gradient(62deg, #8EC5FC 0%, #E0C3FC 100%);
            color: black;
            border-radius: 20px;
            margin-right: 5px;
        }


        #custom-media {
            background-color: #8EC5FC;
            background-image: linear-gradient(62deg, #8EC5FC 0%, #E0C3FC 100%);
            color: black;
            border-radius: 20px;
            margin-right: 5px;
        }

        #custom-media.custom-spotify {
            background-color: #8EC5FC;
            background-image: linear-gradient(62deg, #8EC5FC 0%, #E0C3FC 100%);
            color: black;
            border-radius: 20px;
            margin-right: 5px;

        }

        #custom-media.custom-vlc {
            background-color: #8EC5FC;
            background-image: linear-gradient(62deg, #8EC5FC 0%, #E0C3FC 100%);
            color: black;
            border-radius: 20px;
            margin-right: 5px;
        }

        #custom-power{
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #FA8BFF 0%, #2BD2FF 52%, #2BD2FF 90%);
            font-size: 16px;
            border-radius: 19px;

        }
        #custom-launcher{
            background-color: #FA8BFF;
            background-image: linear-gradient(-45deg, #FA8BFF 0%, #2BD2FF 52%, #2BD2FF 90%);
            font-size: 18px;
            border-radius: 20px;

        }

        #custom-updater {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #2BD2FF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
        }


        #temperature {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #2BD2FF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
        }

        #temperature.critical {
            background-color: #eb4d4b;
        }

        #tray {
            background-color: #FA8BFF;
            background-image: linear-gradient(-45deg, #2BD2FF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
        }

        #tray > .passive {
            -gtk-icon-effect: dim;
            background-color: #FA8BFF;
            background-image: linear-gradient(-45deg, #FA8BFF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
        }

        #tray > .needs-attention {
            -gtk-icon-effect: highlight;
            background-color: #FA8BFF;
            background-image: linear-gradient(-45deg, #FA8BFF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
        }

        #idle_inhibitor {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #FA8BFF 0%, #2BD2FF 52%, #2BD2FF 90%);
            border-radius: 20px 0px 0px 20px;

        }

        #idle_inhibitor.activated {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #FA8BFF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
            border-radius: 20px 0px 0px 20px;

        }

        #language {
            background-color: #FA8BFF;
            background-image: linear-gradient(45deg, #2BD2FF 0%, #2BD2FF 52%, #2BD2FF 90%);
            color: black;
            min-width: 16px;
        }

        #keyboard-state {
            background: #97e1ad;
            color: #000000;
            min-width: 16px;
        }

        #keyboard-state > label {
            padding: 0px 5px;
        }

        #keyboard-state > label.locked {
            background: rgba(0, 0, 0, 0.2);
        }
      '';
    };
    # Override the service to run during graphical-session-pre.target
    systemd.user.services.waybar = {
      Unit = {
        Description =
          "Highly customizable Wayland bar for Sway and Wlroots based compositors.";
        Documentation = "https://github.com/Alexays/Waybar/wiki";
        Before = [ "tray.target" ];
      };

      Service = {
        ExecStart = "${config.programs.waybar.package}/bin/waybar";
        ExecReload = "${pkgs.coreutils}/bin/kill -SIGUSR2 $MAINPID";
        ExecStartPost = "${pkgs.coreutils}/bin/sleep 1";
        Restart = "on-failure";
        KillMode = "mixed";
      };

      Install = { WantedBy = [ "graphical-session-pre.target" ]; };
    };
    #########################
    ## EasyEffects
    #########################
    services.easyeffects.enable = true;
    #########################
    ## Create tray target to fix some things
    #########################
    systemd.user.targets.tray = {
      Unit = {
        Description = "Home Manager System Tray";
        Requires = [ "graphical-session-pre.target" "waybar.service" ];
        After = [ "waybar.service" ];
      };
    };
    #########################
    ## Default applications
    #########################
    xdg.mimeApps.defaultApplications = {
      # Make all supported images open in swayimg
      "image/jpeg" = [ "swayimg.desktop" ];
      "image/png" = [ "swayimg.desktop" ];
      "image/gif" = [ "swayimg.desktop" ];
      "image/svg+xml" = [ "swayimg.desktop" ];
      "image/webp" = [ "swayimg.desktop" ];
      "image/avif" = [ "swayimg.desktop" ];
      "image/tiff" = [ "swayimg.desktop" ];
      "image/bmp" = [ "swayimg.desktop" ];
      "application/pdf" = [ "org.gnome.Evince.desktop" ];
      "text/html" = [ "firefox.desktop" ];
    };
  });
}