diff options
Diffstat (limited to 'nixos/modules/services/x11/display-managers/default.nix')
| -rw-r--r-- | nixos/modules/services/x11/display-managers/default.nix | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/nixos/modules/services/x11/display-managers/default.nix b/nixos/modules/services/x11/display-managers/default.nix index 0f9b712c6df53..87331a6658d34 100644 --- a/nixos/modules/services/x11/display-managers/default.nix +++ b/nixos/modules/services/x11/display-managers/default.nix @@ -9,9 +9,8 @@ { config, lib, options, pkgs, ... }: -with lib; - let + inherit (lib) mkOption types literalExpression optionalString; cfg = config.services.xserver; xorg = pkgs.xorg; @@ -91,7 +90,7 @@ let # Import environment variables into the systemd user environment. ${optionalString (cfg.displayManager.importedVariables != []) ( "/run/current-system/systemd/bin/systemctl --user import-environment " - + toString (unique cfg.displayManager.importedVariables) + + toString (lib.unique cfg.displayManager.importedVariables) )} # Speed up application start by 50-150ms according to @@ -222,13 +221,6 @@ in }; config = { - assertions = [ - { - assertion = cfg.desktopManager.default != null || cfg.windowManager.default != null -> cfg.displayManager.defaultSession == defaultSessionFromLegacyOptions; - message = "You cannot use both services.displayManager.defaultSession option and legacy options (services.xserver.desktopManager.default and services.xserver.windowManager.default)."; - } - ]; - services.displayManager.sessionData.wrapper = xsessionWrapper; services.xserver.displayManager.xserverBin = "${xorg.xorgserver.out}/bin/X"; @@ -254,8 +246,8 @@ in # that do not have upstream session files (those defined using services.{display,desktop,window}Manager.session options). services.displayManager.sessionPackages = let - dms = filter (s: s.manage == "desktop") cfg.displayManager.session; - wms = filter (s: s.manage == "window") cfg.displayManager.session; + dms = lib.filter (s: s.manage == "desktop") cfg.displayManager.session; + wms = lib.filter (s: s.manage == "window") cfg.displayManager.session; # Script responsible for starting the window manager and the desktop manager. xsession = dm: wm: pkgs.writeScript "xsession" '' @@ -283,16 +275,16 @@ in ''; in # We will generate every possible pair of WM and DM. - concatLists ( + lib.concatLists ( lib.mapCartesianProduct ({dm, wm}: let sessionName = "${dm.name}${optionalString (wm.name != "none") ("+" + wm.name)}"; script = xsession dm wm; desktopNames = if dm ? desktopNames - then concatStringsSep ";" dm.desktopNames + then lib.concatStringsSep ";" dm.desktopNames else sessionName; in - optional (dm.name != "none" || wm.name != "none") + lib.optional (dm.name != "none" || wm.name != "none") (pkgs.writeTextFile { name = "${sessionName}-xsession"; destination = "/share/xsessions/${sessionName}.desktop"; @@ -317,11 +309,11 @@ in }; imports = [ - (mkRemovedOptionModule [ "services" "xserver" "displayManager" "desktopManagerHandlesLidAndPower" ] + (lib.mkRemovedOptionModule [ "services" "xserver" "displayManager" "desktopManagerHandlesLidAndPower" ] "The option is no longer necessary because all display managers have already delegated lid management to systemd.") - (mkRenamedOptionModule [ "services" "xserver" "displayManager" "job" "logsXsession" ] [ "services" "displayManager" "logToFile" ]) - (mkRenamedOptionModule [ "services" "xserver" "displayManager" "logToJournal" ] [ "services" "displayManager" "logToJournal" ]) - (mkRenamedOptionModule [ "services" "xserver" "displayManager" "extraSessionFilesPackages" ] [ "services" "displayManager" "sessionPackages" ]) + (lib.mkRenamedOptionModule [ "services" "xserver" "displayManager" "job" "logsXsession" ] [ "services" "displayManager" "logToFile" ]) + (lib.mkRenamedOptionModule [ "services" "xserver" "displayManager" "logToJournal" ] [ "services" "displayManager" "logToJournal" ]) + (lib.mkRenamedOptionModule [ "services" "xserver" "displayManager" "extraSessionFilesPackages" ] [ "services" "displayManager" "sessionPackages" ]) ]; } |