nixos/plasma5: make running with systemd configurable
Peter Hoeg
parent
718895c149
commit
f1a82a2182
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@ -1,15 +1,18 @@
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{ config, lib, pkgs, ... }:
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with lib;
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let
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xcfg = config.services.xserver;
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cfg = xcfg.desktopManager.plasma5;
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libsForQt5 = pkgs.plasma5Packages;
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inherit (libsForQt5) kdeGear kdeFrameworks plasma5;
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inherit (pkgs) writeText;
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inherit (lib)
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getBin optionalString
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mkRemovedOptionModule mkRenamedOptionModule
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mkDefault mkIf mkMerge mkOption types;
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ini = pkgs.formats.ini { };
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pulseaudio = config.hardware.pulseaudio;
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pactl = "${getBin pulseaudio.package}/bin/pactl";
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@ -33,23 +36,25 @@ let
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gtk-button-images=1
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'';
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gtk3_settings = writeText "settings.ini" ''
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[Settings]
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gtk-font-name=Sans Serif Regular 10
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gtk-theme-name=Breeze
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gtk-icon-theme-name=breeze
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gtk-fallback-icon-theme=hicolor
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gtk-cursor-theme-name=breeze_cursors
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gtk-toolbar-style=GTK_TOOLBAR_ICONS
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gtk-menu-images=1
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gtk-button-images=1
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'';
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gtk3_settings = ini.generate "settings.ini" {
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Settings = {
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gtk-font-name = "Sans Serif Regular 10";
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gtk-theme-name = "Breeze";
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gtk-icon-theme-name = "breeze";
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gtk-fallback-icon-theme = "hicolor";
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gtk-cursor-theme-name = "breeze_cursors";
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gtk-toolbar-style = "GTK_TOOLBAR_ICONS";
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gtk-menu-images = 1;
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gtk-button-images = 1;
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};
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};
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kcminputrc = writeText "kcminputrc" ''
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[Mouse]
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cursorTheme=breeze_cursors
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cursorSize=0
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'';
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kcminputrc = ini.generate "kcminputrc" {
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Mouse = {
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cursorTheme = "breeze_cursors";
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cursorSize = 0;
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};
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};
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activationScript = ''
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${set_XDG_CONFIG_HOME}
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@ -87,13 +92,13 @@ let
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'';
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set_XDG_CONFIG_HOME = ''
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# Set the default XDG_CONFIG_HOME if it is unset.
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# Per the XDG Base Directory Specification:
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# https://specifications.freedesktop.org/basedir-spec/latest
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# 1. Never export this variable! If it is unset, then child processes are
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# expected to set the default themselves.
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# 2. Contaminate / if $HOME is unset; do not check if $HOME is set.
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XDG_CONFIG_HOME=''${XDG_CONFIG_HOME:-$HOME/.config}
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# Set the default XDG_CONFIG_HOME if it is unset.
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# Per the XDG Base Directory Specification:
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# https://specifications.freedesktop.org/basedir-spec/latest
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# 1. Never export this variable! If it is unset, then child processes are
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# expected to set the default themselves.
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# 2. Contaminate / if $HOME is unset; do not check if $HOME is set.
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XDG_CONFIG_HOME=''${XDG_CONFIG_HOME:-$HOME/.config}
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'';
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startplasma =
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@ -116,20 +121,17 @@ let
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if ! [ -f "$kdeglobals" ]
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then
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kcminputrc="''${XDG_CONFIG_HOME}/kcminputrc"
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if ! [ -f "$kcminputrc" ]
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then
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if ! [ -f "$kcminputrc" ]; then
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cat ${kcminputrc} >"$kcminputrc"
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fi
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gtkrc2="$HOME/.gtkrc-2.0"
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if ! [ -f "$gtkrc2" ]
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then
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if ! [ -f "$gtkrc2" ]; then
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cat ${gtkrc2} >"$gtkrc2"
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fi
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gtk3_settings="''${XDG_CONFIG_HOME}/gtk-3.0/settings.ini"
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if ! [ -f "$gtk3_settings" ]
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then
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if ! [ -f "$gtk3_settings" ]; then
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mkdir -p "$(dirname "$gtk3_settings")"
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cat ${gtk3_settings} >"$gtk3_settings"
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fi
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@ -140,42 +142,44 @@ let
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in
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{
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options = {
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services.xserver.desktopManager.plasma5 = {
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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 Plasma 5 (KDE 5) desktop environment.";
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};
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phononBackend = mkOption {
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type = types.enum [ "gstreamer" "vlc" ];
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default = "gstreamer";
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example = "vlc";
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description = "Phonon audio backend to install.";
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};
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supportDDC = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Support setting monitor brightness via DDC.
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</para>
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<para>
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This is not needed for controlling brightness of the internal monitor
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of a laptop and as it is considered experimental by upstream, it is
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disabled by default.
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'';
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};
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useQtScaling = mkOption {
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type = types.bool;
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default = false;
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description = "Enable HiDPI scaling in Qt.";
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};
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options.services.xserver.desktopManager.plasma5 = {
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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 Plasma 5 (KDE 5) desktop environment.";
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};
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phononBackend = mkOption {
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type = types.enum [ "gstreamer" "vlc" ];
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default = "gstreamer";
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example = "vlc";
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description = "Phonon audio backend to install.";
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};
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supportDDC = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Support setting monitor brightness via DDC.
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</para>
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<para>
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This is not needed for controlling brightness of the internal monitor
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of a laptop and as it is considered experimental by upstream, it is
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disabled by default.
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'';
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};
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useQtScaling = mkOption {
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type = types.bool;
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default = false;
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description = "Enable HiDPI scaling in Qt.";
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};
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runUsingSystemd = mkOption {
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description = "Use systemd to manage the Plasma session";
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type = types.bool;
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default = false;
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};
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};
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imports = [
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@ -187,32 +191,37 @@ in
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(mkIf cfg.enable {
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# Seed our configuration into nixos-generate-config
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system.nixos-generate-config.desktopConfiguration = [''
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# Enable the Plasma 5 Desktop Environment.
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services.xserver.displayManager.sddm.enable = true;
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services.xserver.desktopManager.plasma5.enable = true;
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''];
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system.nixos-generate-config.desktopConfiguration = [
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''
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# Enable the Plasma 5 Desktop Environment.
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services.xserver.displayManager.sddm.enable = true;
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services.xserver.desktopManager.plasma5.enable = true;
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''
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];
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services.xserver.displayManager.sessionPackages = [ pkgs.libsForQt5.plasma5.plasma-workspace ];
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security.wrappers = {
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kcheckpass =
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{ setuid = true;
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{
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setuid = true;
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owner = "root";
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group = "root";
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source = "${lib.getBin libsForQt5.kscreenlocker}/libexec/kcheckpass";
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source = "${getBin libsForQt5.kscreenlocker}/libexec/kcheckpass";
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};
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start_kdeinit =
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{ setuid = true;
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{
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setuid = true;
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owner = "root";
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group = "root";
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source = "${lib.getBin libsForQt5.kinit}/libexec/kf5/start_kdeinit";
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source = "${getBin libsForQt5.kinit}/libexec/kf5/start_kdeinit";
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};
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kwin_wayland =
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{ owner = "root";
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{
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owner = "root";
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group = "root";
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capabilities = "cap_sys_nice+ep";
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source = "${lib.getBin plasma5.kwin}/bin/kwin_wayland";
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source = "${getBin plasma5.kwin}/bin/kwin_wayland";
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};
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};
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@ -247,7 +256,7 @@ in
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kidletime
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kimageformats
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kinit
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kirigami2 # In system profile for SDDM theme. TODO: wrapper.
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kirigami2 # In system profile for SDDM theme. TODO: wrapper.
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kio
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kjobwidgets
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knewstuff
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@ -314,7 +323,8 @@ in
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breeze-icons
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pkgs.hicolor-icon-theme
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kde-gtk-config breeze-gtk
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kde-gtk-config
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breeze-gtk
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qtvirtualkeyboard
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@ -385,6 +395,27 @@ in
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security.pam.services.lightdm.enableKwallet = true;
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security.pam.services.sddm.enableKwallet = true;
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systemd.user.services = {
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plasma-early-setup = mkIf cfg.runUsingSystemd {
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description = "Early Plasma setup";
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wantedBy = [ "graphical-session-pre.target" ];
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serviceConfig.Type = "oneshot";
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script = activationScript;
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};
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plasma-run-with-systemd = {
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description = "Run KDE Plasma via systemd";
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wantedBy = [ "basic.target" ];
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serviceConfig.Type = "oneshot";
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script = ''
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${set_XDG_CONFIG_HOME}
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${kdeFrameworks.kconfig}/bin/kwriteconfig5 \
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--file startkderc --group General --key systemdBoot ${lib.boolToString cfg.runUsingSystemd}
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'';
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};
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};
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xdg.portal.enable = true;
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xdg.portal.extraPortals = [ plasma5.xdg-desktop-portal-kde ];
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