summaryrefslogtreecommitdiffstats
path: root/tv/2configs/xserver/default.nix
blob: 96c59c6ac5df2176d742ed2b648eb51580c15b88 (plain)
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, pkgs, ... }@args:
with import <stockholm/lib>;
let
  cfg = {
    cacheDir = cfg.dataDir;
    configDir = "/var/empty";
    dataDir = "/run/xdg/${cfg.user.name}/xmonad";
    user = config.krebs.build.user;
  };
in {

  environment.systemPackages = [
    pkgs.ff
    pkgs.font-size
    pkgs.gitAndTools.qgit
    pkgs.mpv
    pkgs.sxiv
    pkgs.xdotool
    pkgs.xsel
    pkgs.zathura
  ];

  fonts.fonts = [
    pkgs.xlibs.fontschumachermisc
  ];

  # TODO dedicated group, i.e. with a single user [per-user-setuid]
  # TODO krebs.setuid.slock.path vs /run/wrappers/bin
  krebs.setuid.slock = {
    filename = "${pkgs.slock}/bin/slock";
    group = "wheel";
    envp = {
      DISPLAY = ":${toString config.services.xserver.display}";
      USER = cfg.user.name;
    };
  };

  services.xserver = {

    # Don't install feh into systemPackages
    # refs <nixpkgs/nixos/modules/services/x11/desktop-managers>
    desktopManager.session = mkForce [];

    enable = true;
    display = 11;
    tty = 11;

    synaptics = {
      enable = true;
      twoFingerScroll = true;
      accelFactor = "0.035";
    };
  };

  systemd.services.display-manager.enable = false;

  systemd.services.xmonad = {
    wantedBy = [ "graphical.target" ];
    requires = [ "xserver.service" ];
    environment = {
      DISPLAY = ":${toString config.services.xserver.display}";

      XMONAD_CACHE_DIR = cfg.cacheDir;
      XMONAD_CONFIG_DIR = cfg.configDir;
      XMONAD_DATA_DIR = cfg.dataDir;

      XMONAD_STARTUP_HOOK = pkgs.writeDash "xmonad-startup-hook" ''
        ${pkgs.xorg.xhost}/bin/xhost +LOCAL: &
        ${pkgs.xorg.xmodmap}/bin/xmodmap ${import ./Xmodmap.nix args} &
        ${pkgs.xorg.xrdb}/bin/xrdb ${import ./Xresources.nix args} &
        ${pkgs.xorg.xsetroot}/bin/xsetroot -solid '#1c1c1c' &
        wait
      '';

      # XXX JSON is close enough :)
      XMONAD_WORKSPACES0_FILE = pkgs.writeText "xmonad.workspaces0" (toJSON [
        "Dashboard" # we start here
        "23"
        "cr"
        "ff"
        "hack"
        "im"
        "mail"
        "stockholm"
        "za" "zh" "zj" "zs"
      ]);
    };
    serviceConfig = {
      SyslogIdentifier = "xmonad";
      ExecStartPre = "${pkgs.coreutils}/bin/mkdir -p ${toString [
        "\${XMONAD_CACHE_DIR}"
        "\${XMONAD_CONFIG_DIR}"
        "\${XMONAD_DATA_DIR}"
      ]}";
      ExecStart = "${pkgs.xmonad-tv}/bin/xmonad";
      ExecStop = "${pkgs.xmonad-tv}/bin/xmonad --shutdown";
      User = cfg.user.name;
      WorkingDirectory = cfg.user.home;
    };
  };

  systemd.services.xserver = {
    after = [
      "acpid.service"
      "local-fs.target"
      "systemd-udev-settle.service"
    ];
    wants = [
      "systemd-udev-settle.service"
    ];
    restartIfChanged = false;
    environment = {
      LD_LIBRARY_PATH = concatStringsSep ":" ([ "/run/opengl-driver/lib" ]
        ++ concatLists (catAttrs "libPath" config.services.xserver.drivers));
    };
    serviceConfig = {
      SyslogIdentifier = "xserver";
      ExecStart = toString [
        "${pkgs.xorg.xorgserver}/bin/X"
        ":${toString config.services.xserver.display}"
        "vt${toString config.services.xserver.tty}"
        "-config ${import ./xserver.conf.nix args}"
        "-logfile /dev/null -logverbose 0 -verbose 3"
        "-nolisten tcp"
        "-xkbdir ${config.services.xserver.xkbDir}"
      ];
    };
  };

  systemd.services.urxvtd = {
    wantedBy = [ "graphical.target" ];
    restartIfChanged = false;
    serviceConfig = {
      SyslogIdentifier = "urxvtd";
      ExecStart = "${pkgs.rxvt_unicode}/bin/urxvtd";
      Restart = "always";
      RestartSec = "2s";
      StartLimitBurst = 0;
      User = cfg.user.name;
    };
  };
}