73 lines
2.1 KiB
Nix
73 lines
2.1 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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let
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cfg = config.services.graphical-desktop;
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xcfg = config.services.xserver;
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dmcfg = config.services.displayManager;
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in
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{
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options = {
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services.graphical-desktop.enable =
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lib.mkEnableOption "bits and pieces required for a graphical desktop session"
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// {
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default = xcfg.enable || dmcfg.enable;
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defaultText = lib.literalExpression "(config.services.xserver.enable || config.services.displayManager.enable)";
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internal = true;
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};
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};
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config = lib.mkIf cfg.enable {
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# The default max inotify watches is 8192.
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# Nowadays most apps require a good number of inotify watches,
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# the value below is used by default on several other distros.
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boot.kernel.sysctl = {
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"fs.inotify.max_user_instances" = lib.mkDefault 524288;
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"fs.inotify.max_user_watches" = lib.mkDefault 524288;
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};
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environment = {
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# localectl looks into 00-keyboard.conf
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etc."X11/xorg.conf.d/00-keyboard.conf".text = ''
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Section "InputClass"
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Identifier "Keyboard catchall"
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MatchIsKeyboard "on"
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Option "XkbModel" "${xcfg.xkb.model}"
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Option "XkbLayout" "${xcfg.xkb.layout}"
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Option "XkbOptions" "${xcfg.xkb.options}"
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Option "XkbVariant" "${xcfg.xkb.variant}"
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EndSection
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'';
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systemPackages = with pkgs; [
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nixos-icons # needed for gnome and pantheon about dialog, nixos-manual and maybe more
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xdg-utils
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];
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};
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fonts.enableDefaultPackages = lib.mkDefault true;
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hardware.graphics.enable = lib.mkDefault true;
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programs.gnupg.agent.pinentryPackage = lib.mkOverride 1100 pkgs.pinentry-gnome3;
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services.speechd.enable = lib.mkDefault true;
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services.pipewire = {
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enable = lib.mkDefault true;
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pulse.enable = lib.mkDefault true;
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alsa.enable = lib.mkDefault true;
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};
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systemd.defaultUnit = lib.mkIf (xcfg.autorun || dmcfg.enable) "graphical.target";
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xdg = {
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autostart.enable = true;
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menus.enable = true;
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mime.enable = true;
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icons.enable = true;
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};
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};
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}
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