{ pkgs, config, ... }:
{
  wayland.windowManager.river = {
    enable = true;
    extraSessionVariables = {
      MINIMIZED = "$((1 << 20))";
      ALL_TAGS = "$(((1 << 32) - 1))";
      ALL_BUT_MINIMIZED = "$(( ((1 << 32) - 1 ) ^ $MINIMIZED ))";
    };
    settings = {
      background-color = "0x282A36";
      border-color-focused = "0xBD93F9";
      border-color-unfocused = "0x282A36";
      border-width = 2;
      declare-mode = [
        "locked"
        "normal"
        "passthrough"
        "command"
      ];
      set-repeat = "50 300";
      default-layout = "rivertile";
      attach-mode = "bottom";
      hide-cursor = {
        timeout = "10000";
        when-typing = "enabled";
      };
      set-cursor-warp = "on-focus-change";
      focus-follows-cursor = "always";
      rule-add = {
          "'bar'" = "csd";
          "-app-id" = {
            "'float*'" = {
              "-title" = {
                "'foo'" = "float";
              };
            };
          };
      };
      spawn = [
        "'dbus-update-activation-environment --systemd WAYLAND_DISPLAY XDG_CURRENT_DESKTOP=river'"
        "'systemctl --user import-environment WAYLAND_DISPLAY XDG_CURRENT_DESKTOP=river'"
        "kanshi"
        "waybar"
        "'river-tag-overlay --border-width 0 --square-inactive-background-colour 0x282A36 --square-inactive-border-colour 0x282A36 --square-padding 0 --square-inner-padding 4 --square-size 18 --anchors 1:0:0:1 --timeout 2000'"
        "mako"
        "'wl-paste --type text --watch cliphist store'"
        "'wl-paste --type image --watch cliphist store'"
        "mullvad-gui"
        "nm-applet"
      ];
      map-pointer = {
        normal = {
          "Super BTN_LEFT" = "move-view";
          "Super BTN_RIGHT" = "resize-view";
        };
      };
      map = {
        command = {
          "None 1" = "spawn 'mullvad-browser'";
          "None 2" = "spawn 'librewolf'";
          "None 3" = "spawn 'libreoffice'";
          "None 4" = "spawn 'thunderbird'";
          "None 5" = "spawn 'discord'";
          "None 6" = "spawn 'signal-desktop'";
          "None 9" = "spawn 'steam'";
          "None Z" = "spawn 'riverctl toggle-fullscreen; riverctl enter-mode normal'";
          "None+Shift Comma" = "spawn 'playerctl previous; riverctl enter-mode normal'";
          "None Space" = "spawn 'playerctl play-pause; riverctl enter-mode normal'";
          "None+Shift Period" = "spawn 'playerctl next; riverctl enter-mode normal'";
          "None Escape" = "enter-mode normal";
        };
        locked = {
          "None XF86Eject" = "spawn 'eject -T'";
          "None XF86AudioRaiseVolume" = "spawn 'pamixer -i 5'";
          "None XF86AudioLowerVolume" = "spawn 'pamixer -d 5'";
          "None XF86AudioMute" = "spawn 'pamixer --toggle-mute'";
          "None XF86AudioMedia" = "spawn 'playerctl play-pause'";
          "None XF86AudioPlay" = "spawn 'playerctl play-pause'";
          "None XF86AudioPrev" = "spawn 'playerctl previous'";
          "None XF86AudioNext" = "spawn 'playerctl next'";
          "None XF86MonBrightnessUp" = "spawn 'light -A 5'";
          "None XF86MonBrightnessDown" = "spawn 'light -U 5'";
        };
        normal = {
      # Launch Shortcuts
          "Super Return" = "spawn 'foot tmux.sh'";
          "Super+Shift Return" = "spawn foot";
          "Super Space" = "spawn 'wmenu.sh'";
          "Super+Shift S" = "spawn 'grim -g $(slurp) - | swappy -f -'";
          "Super+Shift V" = "spawn 'cliphist list | bemenu -p Cliphist -l 10 | cliphist decode | wl-copy'";
      # Focus Controls
          "Super H" = "focus-view previous";
          "Super J" = "focus-view next";
          "Super K" = "focus-view previous";
          "Super L" = "focus-view next";
          "Alt Tab" = "focus-view next";
          "Alt+Shift Tab" = "focus-view previous";
          "Super P" = "focus-previous-tags";
          "Super Tab" = "focus-output next";
          "Super U" = "focus-output next";
          "Super+Shift U" = "send-to-output next";
      # Move Controls
          "Super+Shift H" = "swap previous";
          "Super+Shift J" = "swap next";
          "Super+Shift K" = "swap previous";
          "Super+Shift L" = "swap next";
          "Super+Shift Space" = "zoom";
          "Super+Shift P" = "send-to-previous-tags";
          "Super+Shift Tab" = "send-to-output next";
      # Layout Controls
          "Super+Alt H" = "send-layout-cmd rivertile 'main-ratio -0.05'";
          "Super+Alt L" = "send-layout-cmd rivertile 'main-ratio +0.05'";
          "Super I" = "send-layout-cmd rivertile 'main-count +1'";
          "Super+Shift I" = "send-layout-cmd rivertile 'main-count -1'";
          "Super Up" = "send-layout-cmd rivertile 'main-location top'";
          "Super Right" = "send-layout-cmd rivertile 'main-location right'";
          "Super Down" = "send-layout-cmd rivertile 'main-location bottom'";
          "Super Left" = "send-layout-cmd rivertile 'main-location left'";
      # Floating Controls
          "Super+Shift F" = "toggle-float";
          "Super+Control H" = "move left 100";
          "Super+Control J" = "move down 100";
          "Super+Control K" = "move up 100";
          "Super+Control L" = "move right 100";
          "Super+Shift+Control H" = "snap left";
          "Super+Shift+Control J" = "snap down";
          "Super+Shift+Control K" = "snap up";
          "Super+Shift+Control L" = "snap right";
          "Super+Alt+Shift H" = "resize horizontal -100";
          "Super+Alt+Shift J" = "resize vertical 100";
          "Super+Alt+Shift K" = "resize vertical -100";
          "Super+Alt+Shift L" = "resize horizontal 100";
          "Super W" = "close";
          "Super Q" = "close";
          "Super+Shift Q" ="exit";
          "Super 1" = "spawn 'riverctl set-focused-tags 1'";
          "Super 2" = "spawn 'riverctl set-focused-tags 2'";
          "Super 3" = "spawn 'riverctl set-focused-tags 4'";
          "Super 4" = "spawn 'riverctl set-focused-tags 8'";
          "Super 5" = "spawn 'riverctl set-focused-tags 16'";
          "Super 6" = "spawn 'riverctl set-focused-tags 32'";
          "Super 7" = "spawn 'riverctl set-focused-tags 64'";
          "Super 8" = "spawn 'riverctl set-focused-tags 128'";
          "Super 9" = "spawn 'riverctl set-focused-tags 256'";
          "Super+Shift 1" = "spawn 'riverctl set-view-tags 1'";
          "Super+Shift 2" = "spawn 'riverctl set-view-tags 2'";
          "Super+Shift 3" = "spawn 'riverctl set-view-tags 4'";
          "Super+Shift 4" = "spawn 'riverctl set-view-tags 8'";
          "Super+Shift 5" = "spawn 'riverctl set-view-tags 16'";
          "Super+Shift 6" = "spawn 'riverctl set-view-tags 32'";
          "Super+Shift 7" = "spawn 'riverctl set-view-tags 64'";
          "Super+Shift 8" = "spawn 'riverctl set-view-tags 128'";
          "Super+Shift 9" = "spawn 'riverctl set-view-tags 256'";
          "Super+Control 1" = "spawn 'riverctl toggle-focused-tags 1'";
          "Super+Control 2" = "spawn 'riverctl toggle-focused-tags 2'";
          "Super+Control 3" = "spawn 'riverctl toggle-focused-tags 4'";
          "Super+Control 4" = "spawn 'riverctl toggle-focused-tags 8'";
          "Super+Control 5" = "spawn 'riverctl toggle-focused-tags 16'";
          "Super+Control 6" = "spawn 'riverctl toggle-focused-tags 32'";
          "Super+Control 7" = "spawn 'riverctl toggle-focused-tags 64'";
          "Super+Control 8" = "spawn 'riverctl toggle-focused-tags 128'";
          "Super+Control 9" = "spawn 'riverctl toggle-focused-tags 256'";
          "Super+Shift+Control 1" = "spawn 'riverctl toggle-view-tags 1'";
          "Super+Shift+Control 2" = "spawn 'riverctl toggle-view-tags 2'";
          "Super+Shift+Control 3" = "spawn 'riverctl toggle-view-tags 4'";
          "Super+Shift+Control 4" = "spawn 'riverctl toggle-view-tags 8'";
          "Super+Shift+Control 5" = "spawn 'riverctl toggle-view-tags 16'";
          "Super+Shift+Control 6" = "spawn 'riverctl toggle-view-tags 32'";
          "Super+Shift+Control 7" = "spawn 'riverctl toggle-view-tags 64'";
          "Super+Shift+Control 8" = "spawn 'riverctl toggle-view-tags 128'";
          "Super+Shift+Control 9" = "spawn 'riverctl toggle-view-tags 256'";
          "Super 0" = "spawn 'riverctl set-focused-tags $ALL_TAGS'";
          "Super+Shift 0" = "spawn 'riverctl set-view-tags $ALL_TAGS'";
          "Super M" = "toggle-focused-tags $MINIMIZED";
          "Super+Shift M" = "set-view-tags $MINIMIZED";
          "None F11" = "toggle-fullscreen";
          "Super F" = "toggle-fullscreen";
          "None XF86Eject" = "spawn 'eject -T'";
          "None XF86AudioRaiseVolume" = "spawn 'pamixer -i 5'";
          "None XF86AudioLowerVolume" = "spawn 'pamixer -d 5'";
          "None XF86AudioMute" = "spawn 'pamixer --toggle-mute'";
          "None XF86AudioMedia" = "spawn 'playerctl play-pause'";
          "None XF86AudioPlay" = "spawn 'playerctl play-pause'";
          "None XF86AudioPrev" = "spawn 'playerctl previous'";
          "None XF86AudioNext" = "spawn 'playerctl next'";
          "None XF86MonBrightnessUp" = "spawn 'light -A 5'";
          "None XF86MonBrightnessDown" = "spawn 'light -U 5'";
          "Super F11" = "enter-mode passthrough";
          "Super B" = "enter-mode command";
        };
        passthrough = {
          "Super F11" = "enter-mode normal";
        };
      };
    };
    extraConfig = ''
      riverctl spawn-tagmask ''${ALL_BUT_MINIMIZED}
      rivertile -view-padding 10 -outer-padding 10 &
    '';
  };
}