97 lines
2.6 KiB
Nix
97 lines
2.6 KiB
Nix
{ config, pkgs, ... }:
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with pkgs.lib;
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let
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xcfg = config.services.xserver;
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cfg = xcfg.desktopManager.xfce;
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isXfce48 = pkgs.xfce ? libxfce4ui;
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in
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{
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options = {
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services.xserver.desktopManager.xfce.enable = mkOption {
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default = false;
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example = true;
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description = "Enable the Xfce desktop environment.";
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};
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};
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config = mkIf (xcfg.enable && cfg.enable) {
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services.xserver.desktopManager.session = singleton
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{ name = "xfce";
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bgSupport = true;
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start =
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''
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# Set GTK_PATH so that GTK+ can find the Xfce theme engine.
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export GTK_PATH=${pkgs.xfce.gtk_xfce_engine}/lib/gtk-2.0
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# Set GTK_DATA_PREFIX so that GTK+ can find the Xfce themes.
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export GTK_DATA_PREFIX=${config.system.path}
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# Necessary to get xfce4-mixer to find GST's ALSA plugin.
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# Ugly.
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export GST_PLUGIN_PATH=${config.system.path}/lib
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exec ${pkgs.stdenv.shell} ${pkgs.xfce.xfceutils}/etc/xdg/xfce4/xinitrc
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'';
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};
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environment.systemPackages =
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[
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pkgs.gtkLibs.gtk # To get GTK+'s themes.
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pkgs.hicolor_icon_theme
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pkgs.shared_mime_info
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pkgs.which # Needed by the xfce's xinitrc script.
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pkgs.xfce.exo
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pkgs.xfce.gtk_xfce_engine
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pkgs.xfce.libxfcegui4 # For the icons.
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pkgs.xfce.mousepad
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pkgs.xfce.ristretto
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pkgs.xfce.terminal
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pkgs.xfce.thunar
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pkgs.xfce.xfce4icontheme
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pkgs.xfce.xfce4panel
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pkgs.xfce.xfce4session
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pkgs.xfce.xfce4settings
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pkgs.xfce.xfce4mixer
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pkgs.xfce.xfceutils
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pkgs.xfce.xfconf
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pkgs.xfce.xfdesktop
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pkgs.xfce.xfwm4
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# This supplies some "abstract" icons such as
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# "utilities-terminal" and "accessories-text-editor".
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pkgs.gnome.gnomeicontheme
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pkgs.desktop_file_utils
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]
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++ optionals isXfce48 [
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pkgs.xfce.libxfce4ui
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pkgs.xfce.garcon
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pkgs.xfce.thunar_volman
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pkgs.xfce.gvfs
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]
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++ optional config.powerManagement.enable pkgs.xfce.xfce4_power_manager;
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environment.pathsToLink =
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[ "/share/xfce4" "/share/themes" "/share/mime" "/share/desktop-directories" ];
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environment.shellInit = optionalString isXfce48
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''
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export GIO_EXTRA_MODULES=${pkgs.xfce.gvfs}/lib/gio/modules
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'';
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# Enable helpful DBus services.
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services.hal = mkIf (!isXfce48) { enable = true; };
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services.udisks = mkIf isXfce48 { enable = true; };
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services.upower = mkIf (isXfce48 && config.powerManagement.enable) { enable = true; };
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};
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}
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