diff options
Diffstat (limited to 'nixpkgs/nixos/modules/services/x11/desktop-managers/plasma5.nix')
| -rw-r--r-- | nixpkgs/nixos/modules/services/x11/desktop-managers/plasma5.nix | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/services/x11/desktop-managers/plasma5.nix b/nixpkgs/nixos/modules/services/x11/desktop-managers/plasma5.nix new file mode 100644 index 00000000000..2538858ac0f --- /dev/null +++ b/nixpkgs/nixos/modules/services/x11/desktop-managers/plasma5.nix @@ -0,0 +1,255 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + + xcfg = config.services.xserver; + cfg = xcfg.desktopManager.plasma5; + + inherit (pkgs) kdeApplications plasma5 libsForQt5 qt5; + +in + +{ + options = { + + services.xserver.desktopManager.plasma5 = { + enable = mkOption { + type = types.bool; + default = false; + description = "Enable the Plasma 5 (KDE 5) desktop environment."; + }; + + phononBackend = mkOption { + type = types.enum [ "gstreamer" "vlc" ]; + default = "gstreamer"; + example = "vlc"; + description = "Phonon audio backend to install."; + }; + }; + + }; + + imports = [ + (mkRemovedOptionModule [ "services" "xserver" "desktopManager" "plasma5" "enableQt4Support" ] "Phonon no longer supports Qt 4.") + (mkRenamedOptionModule [ "services" "xserver" "desktopManager" "kde5" ] [ "services" "xserver" "desktopManager" "plasma5" ]) + ]; + + config = mkMerge [ + (mkIf cfg.enable { + services.xserver.desktopManager.session = singleton { + name = "plasma5"; + bgSupport = true; + start = '' + # Load PulseAudio module for routing support. + # See http://colin.guthr.ie/2009/10/so-how-does-the-kde-pulseaudio-support-work-anyway/ + ${optionalString config.hardware.pulseaudio.enable '' + ${getBin config.hardware.pulseaudio.package}/bin/pactl load-module module-device-manager "do_routing=1" + ''} + + if [ -f "$HOME/.config/kdeglobals" ] + then + # Remove extraneous font style names. + # See also: https://phabricator.kde.org/D9070 + ${getBin pkgs.gnused}/bin/sed -i "$HOME/.config/kdeglobals" \ + -e '/^fixed=/ s/,Regular$//' \ + -e '/^font=/ s/,Regular$//' \ + -e '/^menuFont=/ s/,Regular$//' \ + -e '/^smallestReadableFont=/ s/,Regular$//' \ + -e '/^toolBarFont=/ s/,Regular$//' + fi + + exec "${getBin plasma5.plasma-workspace}/bin/startkde" + ''; + }; + + security.wrappers = { + kcheckpass.source = "${lib.getBin plasma5.kscreenlocker}/libexec/kcheckpass"; + start_kdeinit.source = "${lib.getBin pkgs.kinit}/libexec/kf5/start_kdeinit"; + kwin_wayland = { + source = "${lib.getBin plasma5.kwin}/bin/kwin_wayland"; + capabilities = "cap_sys_nice+ep"; + }; + }; + + environment.systemPackages = with pkgs; with qt5; with libsForQt5; with plasma5; with kdeApplications; + [ + frameworkintegration + kactivities + kauth + kcmutils + kconfig + kconfigwidgets + kcoreaddons + kdoctools + kdbusaddons + kdeclarative + kded + kdesu + kdnssd + kemoticons + kfilemetadata + kglobalaccel + kguiaddons + kiconthemes + kidletime + kimageformats + kinit + kio + kjobwidgets + knewstuff + knotifications + knotifyconfig + kpackage + kparts + kpeople + krunner + kservice + ktextwidgets + kwallet + kwallet-pam + kwalletmanager + kwayland + kwidgetsaddons + kxmlgui + kxmlrpcclient + plasma-framework + solid + sonnet + threadweaver + + breeze-qt5 + kactivitymanagerd + kde-cli-tools + kdecoration + kdeplasma-addons + kgamma5 + khotkeys + kinfocenter + kmenuedit + kscreen + kscreenlocker + ksysguard + kwayland + kwin + kwrited + libkscreen + libksysguard + milou + plasma-integration + polkit-kde-agent + systemsettings + + plasma-desktop + plasma-workspace + plasma-workspace-wallpapers + + dolphin + dolphin-plugins + ffmpegthumbs + kdegraphics-thumbnailers + khelpcenter + kio-extras + konsole + oxygen + print-manager + + breeze-icons + pkgs.hicolor-icon-theme + + kde-gtk-config breeze-gtk + + qtvirtualkeyboard + + xdg-user-dirs # Update user dirs as described in https://freedesktop.org/wiki/Software/xdg-user-dirs/ + ] + + # Phonon audio backend + ++ lib.optional (cfg.phononBackend == "gstreamer") libsForQt5.phonon-backend-gstreamer + ++ lib.optional (cfg.phononBackend == "vlc") libsForQt5.phonon-backend-vlc + + # Optional hardware support features + ++ lib.optionals config.hardware.bluetooth.enable [ bluedevil bluez-qt openobex obexftp ] + ++ lib.optional config.networking.networkmanager.enable plasma-nm + ++ lib.optional config.hardware.pulseaudio.enable plasma-pa + ++ lib.optional config.powerManagement.enable powerdevil + ++ lib.optional config.services.colord.enable colord-kde + ++ lib.optionals config.services.samba.enable [ kdenetwork-filesharing pkgs.samba ] + ++ lib.optional config.services.xserver.wacom.enable wacomtablet; + + environment.pathsToLink = [ + # FIXME: modules should link subdirs of `/share` rather than relying on this + "/share" + ]; + + environment.etc."X11/xkb".source = xcfg.xkbDir; + + # Enable GTK applications to load SVG icons + services.xserver.gdk-pixbuf.modulePackages = [ pkgs.librsvg ]; + + fonts.fonts = with pkgs; [ noto-fonts hack-font ]; + fonts.fontconfig.defaultFonts = { + monospace = [ "Hack" "Noto Mono" ]; + sansSerif = [ "Noto Sans" ]; + serif = [ "Noto Serif" ]; + }; + + programs.ssh.askPassword = mkDefault "${plasma5.ksshaskpass.out}/bin/ksshaskpass"; + + # Enable helpful DBus services. + services.udisks2.enable = true; + services.upower.enable = config.powerManagement.enable; + services.system-config-printer.enable = (mkIf config.services.printing.enable (mkDefault true)); + services.xserver.libinput.enable = mkDefault true; + + # Extra UDEV rules used by Solid + services.udev.packages = [ + pkgs.libmtp + pkgs.media-player-info + ]; + + services.xserver.displayManager.sddm = { + theme = mkDefault "breeze"; + }; + + security.pam.services.kde = { allowNullPassword = true; }; + + # Doing these one by one seems silly, but we currently lack a better + # construct for handling common pam configs. + security.pam.services.gdm.enableKwallet = true; + security.pam.services.kdm.enableKwallet = true; + security.pam.services.lightdm.enableKwallet = true; + security.pam.services.sddm.enableKwallet = true; + + xdg.portal.enable = true; + xdg.portal.extraPortals = [ pkgs.xdg-desktop-portal-kde ]; + + # Update the start menu for each user that is currently logged in + system.userActivationScripts.plasmaSetup = '' + # The KDE icon cache is supposed to update itself + # automatically, but it uses the timestamp on the icon + # theme directory as a trigger. Since in Nix the + # timestamp is always the same, this doesn't work. So as + # a workaround, nuke the icon cache on login. This isn't + # perfect, since it may require logging out after + # installing new applications to update the cache. + # See http://lists-archives.org/kde-devel/26175-what-when-will-icon-cache-refresh.html + rm -fv $HOME/.cache/icon-cache.kcache + + # xdg-desktop-settings generates this empty file but + # it makes kbuildsyscoca5 fail silently. To fix this + # remove that menu if it exists. + rm -fv $HOME/.config/menus/applications-merged/xdg-desktop-menu-dummy.menu + + # Remove the kbuildsyscoca5 cache. It will be regenerated + # immediately after. This is necessary for kbuildsyscoca5 to + # recognize that software that has been removed. + rm -fv $HOME/.cache/ksycoca* + + ${pkgs.libsForQt5.kservice}/bin/kbuildsycoca5 + ''; + }) + ]; + +} |