summary refs log tree commit diff
path: root/nixos/modules/services/x11/desktop-managers/gnome3.nix
blob: 3fe28cdc880f690ea2846bbf97fa6eaaadd8c556 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
{ config, lib, pkgs, ... }:

with lib;

let
  cfg = config.services.xserver.desktopManager.gnome3;
  gnome3 = pkgs.gnome3;

  # Remove packages of ys from xs, based on their names
  removePackagesByName = xs: ys:
    let
      pkgName = drv: (builtins.parseDrvName drv.name).name;
	  ysNames = map pkgName ys;
      res = (filter (x: !(builtins.elem (pkgName x) ysNames)) xs);
    in
      filter (x: !(builtins.elem (pkgName x) ysNames)) xs;

  # Prioritize nautilus by default when opening directories
  mimeAppsList = pkgs.writeTextFile {
    name = "gnome-mimeapps";
    destination = "/share/applications/mimeapps.list";
    text = ''
      [Default Applications]
      inode/directory=nautilus.desktop
    '';
  };

in {

  options = {

    services.xserver.desktopManager.gnome3.enable = mkOption {
      default = false;
      example = true;
      description = "Enable Gnome 3 desktop manager.";
    };

    environment.gnome3.excludePackages = mkOption {
      default = [];
      example = "[ pkgs.gnome3.totem ]";
      type = types.listOf types.package;
      description = "Which packages gnome should exclude from the default environment";
    };

  };

  config = mkIf cfg.enable {

    # Enable helpful DBus services.
    security.polkit.enable = true;
    services.udisks2.enable = true;
    services.accounts-daemon.enable = true;
    services.gnome3.at-spi2-core.enable = true;
    services.gnome3.evolution-data-server.enable = true;
    services.gnome3.gnome-keyring.enable = true;
    services.gnome3.gnome-online-accounts.enable = mkDefault true;
    services.gnome3.gnome-user-share.enable = mkDefault true;
    services.gnome3.seahorse.enable = mkDefault true;
    services.gnome3.sushi.enable = mkDefault true;
    services.gnome3.tracker.enable = mkDefault true;
    hardware.pulseaudio.enable = mkDefault true;
    services.telepathy.enable = mkDefault true;
    networking.networkmanager.enable = true;
    services.upower.enable = config.powerManagement.enable;

    fonts.extraFonts = [ pkgs.dejavu_fonts ];

    services.xserver.desktopManager.session = singleton
      { name = "gnome3";
        start = ''
          # Set GTK_DATA_PREFIX so that GTK+ can find the themes
          export GTK_DATA_PREFIX=${config.system.path}

          # find theme engines
          export GTK_PATH=${config.system.path}/lib/gtk-3.0:${config.system.path}/lib/gtk-2.0

          export XDG_MENU_PREFIX=gnome

          # Don't let epiphany depend upon gnome-shell
          # Override default mimeapps
          export XDG_DATA_DIRS=$XDG_DATA_DIRS''${XDG_DATA_DIRS:+:}${pkgs.gnome3.gnome_shell}/share/gsettings-schemas/${pkgs.gnome3.gnome_shell.name}:${mimeAppsList}/share

          # Let gnome-control-center find gnome-shell search providers
          export GNOME_SEARCH_PROVIDERS_DIR=${config.system.path}/share/gnome-shell/search-providers/

          # Update user dirs as described in http://freedesktop.org/wiki/Software/xdg-user-dirs/
          ${pkgs.xdg-user-dirs}/bin/xdg-user-dirs-update

          ${gnome3.gnome_session}/bin/gnome-session&
          waitPID=$!
        '';
      };

    environment.variables.GIO_EXTRA_MODULES = [ "${gnome3.dconf}/lib/gio/modules"
                                                "${pkgs.glib_networking}/lib/gio/modules" ];
    environment.systemPackages =
      [ pkgs.desktop_file_utils
        pkgs.glib_networking
        pkgs.gtk3 # for gtk-update-icon-cache
        pkgs.ibus
        pkgs.shared_mime_info # for update-mime-database
        gnome3.dconf
        gnome3.gnome-backgrounds
        gnome3.gnome_control_center
        gnome3.gnome_icon_theme
        gnome3.gnome-menus
        gnome3.gnome_settings_daemon
        gnome3.gnome_shell
        gnome3.gnome_themes_standard
      ] ++ (removePackagesByName [
        gnome3.baobab
        gnome3.empathy
        gnome3.eog
        gnome3.epiphany
        gnome3.evince
        gnome3.gucharmap
        gnome3.nautilus
        gnome3.totem
        gnome3.vino
        gnome3.yelp
        gnome3.gnome-calculator
        gnome3.gnome-contacts
        gnome3.gnome-font-viewer
        gnome3.gnome-screenshot
        gnome3.gnome-shell-extensions
        gnome3.gnome-system-log
        gnome3.gnome-system-monitor
        gnome3.gnome_terminal
        gnome3.gnome-user-docs

        gnome3.file-roller
        gnome3.gedit
        gnome3.gnome-tweak-tool
      ] config.environment.gnome3.excludePackages);

    # Needed for themes and backgrounds
    environment.pathsToLink = [ "/share" ];

  };


}