{ config, lib, pkgs, ... }: with lib; let xcfg = config.services.xserver; cfg = xcfg.desktopManager.lxqt; in { options = { services.xserver.desktopManager.lxqt.enable = mkOption { type = types.bool; default = false; description = "Enable the LXQt desktop manager"; }; environment.lxqt.excludePackages = mkOption { default = []; example = literalExample "[ pkgs.lxqt.qterminal ]"; type = types.listOf types.package; description = "Which LXQt packages to exclude from the default environment"; }; }; config = mkIf cfg.enable { services.xserver.desktopManager.session = singleton { name = "lxqt"; bgSupport = true; start = '' # Upstream installs default configuration files in # $prefix/share/lxqt instead of $prefix/etc/xdg, (arguably) # giving distributors freedom to ship custom default # configuration files more easily. In order to let the session # manager find them the share subdirectory is added to the # XDG_CONFIG_DIRS environment variable. # # For an explanation see # https://github.com/lxqt/lxqt/issues/1521#issuecomment-405097453 # export XDG_CONFIG_DIRS=$XDG_CONFIG_DIRS''${XDG_CONFIG_DIRS:+:}${config.system.path}/share exec ${pkgs.lxqt.lxqt-session}/bin/startlxqt ''; }; environment.systemPackages = pkgs.lxqt.preRequisitePackages ++ pkgs.lxqt.corePackages ++ (pkgs.gnome3.removePackagesByName pkgs.lxqt.optionalPackages config.environment.lxqt.excludePackages); # Link some extra directories in /run/current-system/software/share environment.pathsToLink = [ "/share" ]; services.gvfs.enable = true; services.gvfs.package = pkgs.gvfs; services.upower.enable = config.powerManagement.enable; }; }