niphas/packages/niri/default.nix

{
  wrappers,
  pkgs,
  lib,
  screenshotPath ? null,
  fileManager ? lib.getExe pkgs.pcmanfm,
  browser ? lib.getExe pkgs.firefox,
  terminal ? lib.getExe pkgs.alacritty,
  runnerCommand ? "${lib.getExe pkgs.rofi} -show run",
  locker ? lib.getExe pkgs.swaylock,
  wallpaperPath ? null,
  geolocation ? [
    52.5244
    13.4105
  ],
}:
let
  colors = {
    active-color = "#7fc8ff";
    inactive-color = "#505050";
    shadow-color = "#0007";
  };

  niri = wrappers.wrapperModules.niri.apply {
    inherit pkgs;
    settings = builtins.foldl' lib.recursiveUpdate { } (
      [
        {
          input = {
            keyboard = {
              xkb.layout = "de";
              numlock = null;
            };
            touchpad = {
              tap = null;
              drag = true;
            };
            mouse = null;
            trackpoint = null;
            warp-mouse-to-focus = null;
            focus-follows-mouse = null;
          };
          layout = {
            gaps = 8;
            center-focused-column = "never";
            preset-column-widths = [
              { proportion = 1. / 3.; }
              { proportion = 1. / 2.; }
              { proportion = 2. / 3.; }
            ];
            default-column-width = {
              proportion = 1. / 2.;
            };
            focus-ring = {
              width = 2;
              active-color = colors.active-color;
              inactive-color = colors.inactive-color;
            };
            shadow = {
              on = null;
              draw-behind-window = true;
              softness = 30;
              spread = 5;
              color = colors.shadow-color;
            };
          };
          spawn-at-startup = [
            (lib.getExe pkgs.ashell-kmein)
          ]
          ++ lib.optional (wallpaperPath != null) [
            (lib.getExe pkgs.swaybg)
            "--mode"
            "fill"
            "--image"
            wallpaperPath
          ]
          ++ lib.optional (geolocation != null) (
            let
              latitude = builtins.elemAt geolocation 0;
              longitude = builtins.elemAt geolocation 1;
            in
            [
              (lib.getExe pkgs.wlsunset)
              "-l"
              (toString latitude)
              "-L"
              (toString longitude)
            ]
          );
          hotkey-overlay.skip-at-startup = null;
          prefer-no-csd = null;
          animations.slowdown = 0.5; # twice as fast
          binds =
            let
              wpctl = lib.getExe' pkgs.wireplumber "wpctl";
            in
            {
              "Mod+Shift+Slash".show-hotkey-overlay = null;
              "Mod+Y".spawn = browser;
              "Mod+T".spawn = fileManager;
              "Mod+Return".spawn = terminal;
              "Mod+D".spawn-sh = runnerCommand;
              "Mod+Shift+W".spawn = locker;

              # TODO allow-when-locked
              "XF86AudioRaiseVolume".spawn-sh = "${wpctl} set-volume @DEFAULT_AUDIO_SINK@ 0.1+ -l 1.0";
              "XF86AudioLowerVolume".spawn-sh = "${wpctl} set-volume @DEFAULT_AUDIO_SINK@ 0.1-";
              "XF86AudioMute".spawn-sh = "${wpctl} set-mute @DEFAULT_AUDIO_SINK@ toggle";
              "XF86AudioMicMute".spawn-sh = "${wpctl} set-mute @DEFAULT_AUDIO_SOURCE@ toggle";
              "XF86AudioPlay".spawn-sh = "${lib.getExe pkgs.playerctl} play-pause";
              "XF86AudioStop".spawn-sh = "${lib.getExe pkgs.playerctl} stop";
              "XF86AudioPrev".spawn-sh = "${lib.getExe pkgs.playerctl} previous";
              "XF86AudioNext".spawn-sh = "${lib.getExe pkgs.playerctl} next";
              "XF86MonBrightnessUp".spawn-sh = "${lib.getExe pkgs.brightnessctl} --class=backlight set +10%";
              "XF86MonBrightnessDown".spawn-sh = "${lib.getExe pkgs.brightnessctl} --class=backlight set 10%-";

              # TODO repeat=false
              "Mod+O".toggle-overview = null;
              "Mod+Shift+Q".close-window = null;

              "Mod+H".focus-column-left = null;
              "Mod+J".focus-window-or-workspace-down = null;
              "Mod+K".focus-window-or-workspace-up = null;
              "Mod+L".focus-column-right = null;
              "Mod+Shift+H".move-column-left = null;
              "Mod+Shift+J".move-window-down-or-to-workspace-down = null;
              "Mod+Shift+K".move-window-up-or-to-workspace-up = null;
              "Mod+Shift+L".move-column-right = null;
              "Mod+Home".focus-column-first = null;
              "Mod+End".focus-column-last = null;
              "Mod+Shift+Home".move-column-to-first = null;
              "Mod+Shift+End".move-column-to-last = null;

              # TODO cooldown-ms=150
              "Mod+WheelScrollDown".focus-workspace-down = null;
              "Mod+WheelScrollUp".focus-workspace-up = null;
              "Mod+Shift+WheelScrollDown".move-column-to-workspace-down = null;
              "Mod+Shift+WheelScrollUp".move-column-to-workspace-up = null;

              "Mod+WheelScrollRight".focus-column-right = null;
              "Mod+WheelScrollLeft".focus-column-left = null;
              "Mod+Shift+WheelScrollRight".move-column-right = null;
              "Mod+Shift+WheelScrollLeft".move-column-left = null;

              "Mod+1".focus-workspace = 1;
              "Mod+2".focus-workspace = 2;
              "Mod+3".focus-workspace = 3;
              "Mod+4".focus-workspace = 4;
              "Mod+5".focus-workspace = 5;
              "Mod+6".focus-workspace = 6;
              "Mod+7".focus-workspace = 7;
              "Mod+8".focus-workspace = 8;
              "Mod+9".focus-workspace = 9;
              "Mod+Shift+1".move-window-to-workspace = 1;
              "Mod+Shift+2".move-window-to-workspace = 2;
              "Mod+Shift+3".move-window-to-workspace = 3;
              "Mod+Shift+4".move-window-to-workspace = 4;
              "Mod+Shift+5".move-window-to-workspace = 5;
              "Mod+Shift+6".move-window-to-workspace = 6;
              "Mod+Shift+7".move-window-to-workspace = 7;
              "Mod+Shift+8".move-window-to-workspace = 8;
              "Mod+Shift+9".move-window-to-workspace = 9;
              "Mod+Tab".focus-workspace-previous = null;
              "Mod+Comma".consume-window-into-column = null;
              "Mod+Period".expel-window-from-column = null;
              "Mod+R".switch-preset-column-width = null;
              "Mod+F".maximize-column = null;
              "Mod+Shift+F".fullscreen-window = null;
              "Mod+Ctrl+F".expand-column-to-available-width = null;
              "Mod+Minus".set-column-width = "-10%";
              "Mod+Plus".set-column-width = "+10%";

              "Mod+V".toggle-window-floating = null;
              "Mod+Shift+V".switch-focus-between-floating-and-tiling = null;

              # allow-inhibiting=false
              "Mod+Escape".toggle-keyboard-shortcuts-inhibit = null;

              "Mod+Shift+E".quit = null;
              "Ctrl+Alt+Delete".quit = null;
            };
        }
      ]
      ++ lib.optional (screenshotPath != null) [
        {
          screenshot-path = screenshotPath;
          binds = {
            "Print".screenshot = null;
            "Ctrl+Print".screenshot-screen = null;
            "Alt+Print".screenshot-window = null;
          };
        }
      ]
    );
  };
in
niri.wrapper