Unverified Commit 89ec004f authored by Maximilian Bosch's avatar Maximilian Bosch
Browse files

nixos/regreet: make `cage(1)` args configurable 

In my case I'd like to be able to add `-m last` to `cage` to make sure
that the login form from regreet isn't displayed half on my external
monitor and half on my laptop screen, but on the last connected monitor
only.

That's basically the issue described in #226586, though it's not a
proper fix since the login form is shown on one monitor only.
parent 84fc1cdc

nixos/modules/programs/regreet.nix

+14 −1
Original line number Diff line number Diff line
@@ -36,6 +36,19 @@ in 
      '';

    };



    cageArgs = lib.mkOption {

      type = lib.types.listOf lib.types.str;

      default = [ "-s" ];

      example = lib.literalExpression

        ''

          [ "-s" "-m" "last" ]

        '';

      description = lib.mdDoc ''

        Additional arguments to be passed to

        [cage](https://github.com/cage-kiosk/cage).

      '';

    };



    extraCss = lib.mkOption {

      type = lib.types.either lib.types.path lib.types.lines;

      default = "";
@@ -50,7 +63,7 @@ in 
  config = lib.mkIf cfg.enable {

    services.greetd = {

      enable = lib.mkDefault true;

      settings.default_session.command = lib.mkDefault "${pkgs.dbus}/bin/dbus-run-session ${lib.getExe pkgs.cage} -s -- ${lib.getExe cfg.package}";

      settings.default_session.command = lib.mkDefault "${pkgs.dbus}/bin/dbus-run-session ${lib.getExe pkgs.cage} ${lib.escapeShellArgs cfg.cageArgs} -- ${lib.getExe cfg.package}";

    };



    environment.etc = {