grimm-nixos-laptop/sway/default.nix

{ inputs, system, pkgs, config, lib, ... }: 
let 
  searchclip = pkgs.writeShellScriptBin "searchclip" ''
          xdg-open https://www.google.com/search?q=$(wl-paste -p | urlencode)
          browser=$(xdg-settings get default-web-browser | sed "s/\.desktop//")
          swaymsg [app_id="$browser" urgent="newest"] focus
        '';
in
  {
  environment.systemPackages = with pkgs; [
    alacritty
    rmenu
    grim
    slurp
    brightnessctl
    wl-clipboard
    swaymux
    qt6ct
    swaynotificationcenter
    searchclip
  ];

  grimmShared.sway = {
    enable = true;

    bar = {
      enable = true;
      config = ./bar/config;
      style = ./bar/style.css;
    };

    config = with pkgs; let 
      inherit (lib) getExe;
    in {
      definitions = {
        mod = "Mod4";
        left = "h";
        down = "j";
        up = "k";
        right = "l";
        term = getExe pkgs.alacritty;
        menu = "${getExe rmenu} -r drun | xargs swaymsg exec --";
        menu_run = "${getExe rmenu} -r run | xargs swaymsg exec --";

        primecol = "#8800FF";
        accentcol = "#5700a0";
        splitcol = "#69507f";
        actsplitcol = "#cd97fc";
        darkcol = "#202020";
        urgentcol = "#9e3c3c";
        realwhite = "#C7D3E3";
      };
      keybinds = {
        "$mod+d" = "exec $menu";
        "$mod+Shift+d" = "exec $menu_run";
        "$mod+Shift+s" = ''exec ${getExe grim} -g "$(${getExe slurp} -d)" - | wl-copy'';
        "$mod+Return" = "exec $term --command xonsh";
        "$mod+Shift+Return" = "exec $term";
        "$mod+Shift+q" = "kill";
        "$mod+Shift+c" = "reload";
        "$mod+Shift+e" = "exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -B 'Yes, exit sway' 'swaymsg exit'";

        # Move your focus around
        "$mod+$left" = "focus left";
        "$mod+$down" = "focus down";
        "$mod+$up" = "focus up";
        "$mod+$right" = "focus right";
        # Or use $mod+[up|down|left|right]
        "$mod+Left" = "focus left";
        "$mod+Down" = "focus down";
        "$mod+Up" = "focus up";
        "$mod+Right" = "focus right";

        # Move the focused window with the same, but add Shift
        "$mod+Shift+$left" = "move left";
        "$mod+Shift+$down" = "move down";
        "$mod+Shift+$up" = "move up";
        "$mod+Shift+$right" = "move right";
        # Ditto, with arrow keys
        "$mod+Shift+Left" = "move left";
        "$mod+Shift+Down" = "move down";
        "$mod+Shift+Up" = "move up";
        "$mod+Shift+Right" = "move right";
        #
        # Workspaces:
        #
        # Switch to workspace
        "$mod+1" = "workspace number 1";
        "$mod+2" = "workspace number 2";
        "$mod+3" = "workspace number 3";
        "$mod+4" = "workspace number 4";
        "$mod+5" = "workspace number 5";
        "$mod+6" = "workspace number 6";
        "$mod+7" = "workspace number 7";
        "$mod+8" = "workspace number 8";
        "$mod+9" = "workspace number 9";
        "$mod+0" = "workspace number 10";
        # Move focused container to workspace
        "$mod+Shift+1" = "move container to workspace number 1";
        "$mod+Shift+2" = "move container to workspace number 2";
        "$mod+Shift+3" = "move container to workspace number 3";
        "$mod+Shift+4" = "move container to workspace number 4";
        "$mod+Shift+5" = "move container to workspace number 5";
        "$mod+Shift+6" = "move container to workspace number 6";
        "$mod+Shift+7" = "move container to workspace number 7";
        "$mod+Shift+8" = "move container to workspace number 8";
        "$mod+Shift+9" = "move container to workspace number 9";
        "$mod+Shift+0" = "move container to workspace number 10";
        # Note: workspaces can have any name you want, not just numbers.
        # We just use 1-10 as the default.
        #
        # Layout stuff:
        #
        # You can "split" the current object of your focus with
        # $mod+b or $mod+v, for horizontal and vertical splits
        # respectively.
        "$mod+b" = "splith";
        "$mod+v" = "splitv";

        # Switch the current container between different layout styles
        "$mod+s" = "layout stacking";
        "$mod+w" = "layout tabbed";
        "$mod+e" = "layout toggle split";

        # Make the current focus fullscreen
        "$mod+f" = "fullscreen";

        # Toggle the current focus between tiling and floating mode
        "$mod+Shift+space" = "floating toggle";

        # Swap focus between the tiling area and the floating area
        "$mod+space" = "focus mode_toggle";

        # Move focus to the parent container
        "$mod+a" = "focus parent";

        "$mod+Shift+minus" = "move scratchpad";
        "$mod+minus" = "scratchpad show";

        "$mod+r" = "mode \"resize\"";

        XF86AudioRaiseVolume = "exec pactl set-sink-volume @DEFAULT_SINK@ +5%";
        XF86AudioLowerVolume = "exec pactl set-sink-volume @DEFAULT_SINK@ -5%";
        "Shift+XF86AudioLowerVolume" = "exec pactl set-source-volume @DEFAULT_SOURCE@ -5%";
        "Shift+XF86AudioRaiseVolume" = "exec pactl set-source-volume @DEFAULT_SOURCE@ +5%";
        XF86AudioMute = "exec pactl set-sink-mute @DEFAULT_SINK@ toggle";
        XF86AudioPlay = "exec playerctl play-pause";
        XF86AudioNext = "exec playerctl next";
        XF86AudioPrev = "exec playerctl previous";
        "$mod+c" = "exec ${getExe swaymux}";
        XF86MonBrightnessUp = "exec ${getExe brightnessctl} s 10+%";
        XF86MonBrightnessDown = "exec ${getExe brightnessctl} s 10-%";
        XF86Explorer = "exec $term --command ${getExe ranger}";
        XF86Search = "exec ${getExe searchclip}";
        XF86HomePage = let open = pkgs.writeShellScriptBin "open_or_switch_browser" ''
          browser=$(xdg-settings get default-web-browser | sed "s/\.desktop//")
          swaymsg [app_id="$browser"] focus || deskwhich $browser | xargs gio launch
        ''; in "exec ${getExe open}";
        XF86Tools = let open = pkgs.writeShellScriptBin "open_or_switch_spotify" ''
          # FIXME: spotify is being weird
          while IFS= read -r pid; do
            swaymsg [pid=$pid] focus && exit 0
          done <<< $(pgrep spotify -u "$(whoami)")
          deskwhich spotify | xargs gio launch
        ''; in "exec ${getExe open}"; # for some reason tools = audio media on my keyboard??
      };
      autolaunch = with pkgs; [
        # fixme: absolute paths
        "blueman-applet"
        "lxqt-policykit-agent"
        "otd-daemon"
        swaynotificationcenter
        # (pkgs.writeShellScriptBin "rmenu-cache-clear" "rm -r $HOME/.cache/rmenu") # invalidate rmenu cache on sway restart 
        "dbus-update-activation-environment"
      ];
      extraConfig = ''
        output * bg ${./wallpapers/switzerland.jpg} fill

        floating_modifier $mod normal

        input type:keyboard xkb_numlock enabled
        include /etc/sway/config.d/*

        # Borders, gaps, titlebars, behavior
        default_border pixel 3
        default_floating_border pixel 3
        gaps inner 5
        titlebar_padding 5 5

        #5Smart things
        smart_gaps on
        hide_edge_borders --i3 smart

        
        input * {
          xkb_layout "de"
          dwt disabled
        }

        for_window [app_id="swaymux"] floating enable
        for_window [app_id="rmenu"] floating enable
        for_window [app_id="firefox.*" title="Picture-in-Picture"] floating enable
        for_window [app_id="lxqt-policykit-agent"] floating enable;
      '';

      modes.resize.keybinds = {
        "$left" = "resize shrink width 10px";
        "$down" = "resize grow height 10px";
        "$up" = "resize shrink height 10px";
        "$right" = "resize grow width 10px";

        Left = "resize shrink width 10px";
        Down = "resize grow height 10px";
        Up = "resize shrink height 10px";
        Right = "resize grow width 10px";

        Return = "mode \"default\"";
        Escape = "mode \"default\"";
      };
    };
  };
}