{ ... }:
{
  programs.niri.settings.binds = {
    # open programs
    "ALT+Q".action.spawn = "kitty";
    "ALT+W".action.spawn = "fuzzel";
    "ALT+D".action.spawn = "dolphin";
    "ALT+N".action.spawn = [
      "kitty"
      "-e"
      "nvim"
    ];
    "Alt+F".spawn = [ "zen-beta" ];
    "Alt+Z".spawn = [ "zotero" ];
    "Alt+T".spawn = [ "thunderbird" ];

    # other actions
    "ALT+F4".action.close-window = { };
    "ALT+V".toggle-window-floating = { };
    "ALT+M".maximize-column = { };
    "ALT+F".fullscreen-window = { };

    "ALT+H".focus-column-left = { };
    "ALT+L".focus-column-right = { };
    "ALT+K".focus-window-up = { };
    "ALT+J".focus-window-down = { };

    "Ctrl+Super+H".move-column-left = { };
    "Ctrl+Super+L".move-column-right = { };
    "Ctrl+Super+K".move-window-up = { };
    "Ctrl+Super+J".move-window-down = { };

    "Super+L".focus-workspace-down = { };
    "Super+H".focus-workspace-up = { };
    "Super+K".move-column-to-workspace-down = { };
    "Super+J".move-column-to-workspace-up = { };

    "Alt+A".focus-monitor-left = { };
    "Alt+B".focus-monitor-right = { };
    "Ctrl+Super+A".move-column-to-monitor-left = { };
    "Ctrl+Super+B".move-column-to-monitor-right = { };

    "Alt+R".switch-preset-column-width = { };
    "Ctrl+H".set-column-width = [ "-10%" ];
    "Ctrl+L".set-column-width = [ "+10%" ];
    "Ctrl+K".action.set-window-height = "-10%";
    "Ctrl+J".action.set-window-height = "+10%";

    "Print".screenshot = { };
    "Ctrl+Print".screenshot-screen = { };
    "Alt+Print".screenshot-window = { };

    # multimédia / luminosité
    "XF86MonBrightnessUp" = {
      _props.allow-when-locked = true;
      spawn = [
        "brightnessctl"
        "-e4"
        "-n2"
        "set"
        "5%+"
      ];
    };
    "XF86MonBrightnessDown" = {
      _props.allow-when-locked = true;
      spawn = [
        "brightnessctl"
        "-e4"
        "-n2"
        "set"
        "5%-"
      ];
    };
    "XF86AudioRaiseVolume" = {
      _props.allow-when-locked = true;
      spawn = [
        "wpctl"
        "set-volume"
        "-l"
        "1"
        "@DEFAULT_AUDIO_SINK@"
        "5%+"
      ];
    };
    "XF86AudioLowerVolume" = {
      _props.allow-when-locked = true;
      spawn = [
        "wpctl"
        "set-volume"
        "@DEFAULT_AUDIO_SINK@"
        "5%-"
      ];
    };
    "XF86AudioMute" = {
      _props.allow-when-locked = true;
      spawn = [
        "wpctl"
        "set-mute"
        "@DEFAULT_AUDIO_SINK@"
        "toggle"
      ];
    };
    "XF86AudioMicMute" = {
      _props.allow-when-locked = true;
      spawn = [
        "wpctl"
        "set-mute"
        "@DEFAULT_AUDIO_SOURCE@"
        "toggle"
      ];
    };

    # Verrouillage d'écran
    "Ctrl+Alt+L".action = {
      spawn = [ "swaylock" ];
      allow-when-locked = true;
    };

    # Aperçu global (overview)
    "Alt+Tab".action.toggle-overview = { };
  };
}