215 lines
7.3 KiB
Nix
215 lines
7.3 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.xserver.desktopManager.pantheon;
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nixos-gsettings-desktop-schemas = pkgs.pantheon.elementary-gsettings-schemas.override {
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extraGSettingsOverridePackages = cfg.extraGSettingsOverridePackages;
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extraGSettingsOverrides = cfg.extraGSettingsOverrides;
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};
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in
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{
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meta.maintainers = pkgs.pantheon.maintainers;
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options = {
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services.xserver.desktopManager.pantheon = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = "Enable the pantheon desktop manager";
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};
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sessionPath = mkOption {
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default = [];
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example = literalExample "[ pkgs.gnome3.gpaste ]";
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description = ''
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Additional list of packages to be added to the session search path.
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Useful for GSettings-conditional autostart.
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Note that this should be a last resort; patching the package is preferred (see GPaste).
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'';
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apply = list: list ++
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[
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pkgs.pantheon.pantheon-agent-geoclue2
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];
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};
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extraGSettingsOverrides = mkOption {
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default = "";
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type = types.lines;
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description = "Additional gsettings overrides.";
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};
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extraGSettingsOverridePackages = mkOption {
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default = [];
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type = types.listOf types.path;
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description = "List of packages for which gsettings are overridden.";
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};
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debug = mkEnableOption "gnome-session debug messages";
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};
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environment.pantheon.excludePackages = mkOption {
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default = [];
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example = literalExample "[ pkgs.pantheon.elementary-camera ]";
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type = types.listOf types.package;
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description = "Which packages pantheon should exclude from the default environment";
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};
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};
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config = mkIf cfg.enable {
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services.xserver.displayManager.extraSessionFilePackages = [ pkgs.pantheon.elementary-session-settings ];
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# Ensure lightdm is used when Pantheon is enabled
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# Without it screen locking will be nonfunctional because of the use of lightlocker
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warnings = optional (config.services.xserver.displayManager.lightdm.enable != true)
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''
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Using Pantheon without LightDM as a displayManager will break screenlocking from the UI.
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'';
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services.xserver.displayManager.lightdm.enable = mkDefault true;
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services.xserver.displayManager.lightdm.greeters.gtk.enable = mkDefault true;
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# If not set manually Pantheon session cannot be started
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# Known issue of https://github.com/NixOS/nixpkgs/pull/43992
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services.xserver.desktopManager.default = mkForce "pantheon";
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services.xserver.displayManager.sessionCommands = ''
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if test "$XDG_CURRENT_DESKTOP" = "Pantheon"; then
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${concatMapStrings (p: ''
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if [ -d "${p}/share/gsettings-schemas/${p.name}" ]; then
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export XDG_DATA_DIRS=$XDG_DATA_DIRS''${XDG_DATA_DIRS:+:}${p}/share/gsettings-schemas/${p.name}
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fi
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if [ -d "${p}/lib/girepository-1.0" ]; then
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export GI_TYPELIB_PATH=$GI_TYPELIB_PATH''${GI_TYPELIB_PATH:+:}${p}/lib/girepository-1.0
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export LD_LIBRARY_PATH=$LD_LIBRARY_PATH''${LD_LIBRARY_PATH:+:}${p}/lib
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fi
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'') cfg.sessionPath}
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# Settings from elementary-default-settings
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export GTK_CSD=1
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export GTK_MODULES=$GTK_MODULES:pantheon-filechooser-module
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fi
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'';
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hardware.bluetooth.enable = mkDefault true;
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hardware.pulseaudio.enable = mkDefault true;
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security.polkit.enable = true;
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services.accounts-daemon.enable = true;
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services.bamf.enable = true;
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services.colord.enable = mkDefault true;
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services.pantheon.files.enable = mkDefault true;
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services.tumbler.enable = mkDefault true;
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services.dbus.packages = mkMerge [
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([ pkgs.pantheon.switchboard-plug-power ])
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(mkIf config.services.printing.enable ([pkgs.system-config-printer]) )
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];
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services.pantheon.contractor.enable = mkDefault true;
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services.gnome3.at-spi2-core.enable = true;
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services.gnome3.evolution-data-server.enable = true;
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services.gnome3.glib-networking.enable = true;
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# TODO: gnome-keyring's xdg autostarts will still be in the environment (from elementary-session-settings) if disabled forcefully
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services.gnome3.gnome-keyring.enable = true;
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services.gnome3.gnome-settings-daemon.enable = true;
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services.gnome3.gnome-settings-daemon.package = pkgs.pantheon.elementary-settings-daemon;
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services.gvfs.enable = true;
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services.gnome3.rygel.enable = mkDefault true;
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services.gsignond.enable = mkDefault true;
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services.gsignond.plugins = with pkgs.gsignondPlugins; [ lastfm mail oauth ];
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services.udisks2.enable = true;
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services.upower.enable = config.powerManagement.enable;
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services.xserver.libinput.enable = mkDefault true;
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services.xserver.updateDbusEnvironment = true;
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services.zeitgeist.enable = mkDefault true;
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services.geoclue2.enable = mkDefault true;
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# pantheon has pantheon-agent-geoclue2
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services.geoclue2.enableDemoAgent = false;
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services.geoclue2.appConfig."io.elementary.desktop.agent-geoclue2" = {
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isAllowed = true;
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isSystem = true;
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};
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programs.dconf.enable = true;
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programs.evince.enable = mkDefault true;
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programs.file-roller.enable = mkDefault true;
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# Shell integration for VTE terminals
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programs.bash.vteIntegration = mkDefault true;
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programs.zsh.vteIntegration = mkDefault true;
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# Harmonize Qt5 applications under Pantheon
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qt5.enable = true;
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qt5.platformTheme = "gnome";
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qt5.style = "adwaita";
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networking.networkmanager.enable = mkDefault true;
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networking.networkmanager.basePackages =
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{ inherit (pkgs) networkmanager modemmanager wpa_supplicant crda;
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inherit (pkgs.gnome3) networkmanager-openvpn networkmanager-vpnc
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networkmanager-openconnect networkmanager-fortisslvpn
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networkmanager-iodine networkmanager-l2tp; };
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# Override GSettings schemas
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environment.variables.NIX_GSETTINGS_OVERRIDES_DIR = "${nixos-gsettings-desktop-schemas}/share/gsettings-schemas/nixos-gsettings-overrides/glib-2.0/schemas";
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environment.variables.GNOME_SESSION_DEBUG = optionalString cfg.debug "1";
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environment.pathsToLink = [
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# FIXME: modules should link subdirs of `/share` rather than relying on this
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"/share"
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];
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environment.systemPackages =
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pkgs.pantheon.artwork ++ pkgs.pantheon.desktop ++ pkgs.pantheon.services ++ cfg.sessionPath
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++ (with pkgs; gnome3.removePackagesByName
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([
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gnome3.geary
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gnome3.epiphany
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gnome3.gnome-font-viewer
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] ++ pantheon.apps) config.environment.pantheon.excludePackages)
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++ (with pkgs;
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[
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adwaita-qt
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desktop-file-utils
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glib
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glib-networking
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gnome-menus
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gnome3.adwaita-icon-theme
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gtk3.out
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hicolor-icon-theme
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lightlocker
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plank
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qgnomeplatform
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shared-mime-info
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sound-theme-freedesktop
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xdg-user-dirs
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]);
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fonts.fonts = with pkgs; [
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open-sans
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roboto-mono
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pantheon.elementary-redacted-script # needed by screenshot-tool
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];
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fonts.fontconfig.defaultFonts = {
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monospace = [ "Roboto Mono" ];
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sansSerif = [ "Open Sans" ];
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};
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};
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}
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