blob: 0c44d717044ec64c605a73da843b90eb8e81fd8c (
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
|
{ lib
, pkgs
, config
, ...
}:
let
cfg = config.programs.regreet;
settingsFormat = pkgs.formats.toml { };
in
{
options.programs.regreet = {
enable = lib.mkEnableOption null // {
description = lib.mdDoc ''
Enable ReGreet, a clean and customizable greeter for greetd.
To use ReGreet, {option}`services.greetd` has to be enabled and
{option}`services.greetd.settings.default_session` should contain the
appropriate configuration to launch
{option}`config.programs.regreet.package`. For examples, see the
[ReGreet Readme](https://github.com/rharish101/ReGreet#set-as-default-session).
A minimal configuration that launches ReGreet in {command}`cage` is
enabled by this module by default.
'';
};
package = lib.mkPackageOption pkgs [ "greetd" "regreet" ] { };
settings = lib.mkOption {
type = lib.types.either lib.types.path settingsFormat.type;
default = { };
description = lib.mdDoc ''
ReGreet configuration file. Refer
<https://github.com/rharish101/ReGreet/blob/main/regreet.sample.toml>
for options.
'';
};
cageArgs = lib.mkOption {
type = lib.types.listOf lib.types.str;
default = [ "-s" ];
example = lib.literalExpression
''
[ "-s" "-m" "last" ]
'';
description = lib.mdDoc ''
Additional arguments to be passed to
[cage](https://github.com/cage-kiosk/cage).
'';
};
extraCss = lib.mkOption {
type = lib.types.either lib.types.path lib.types.lines;
default = "";
description = lib.mdDoc ''
Extra CSS rules to apply on top of the GTK theme. Refer to
[GTK CSS Properties](https://docs.gtk.org/gtk4/css-properties.html) for
modifiable properties.
'';
};
};
config = lib.mkIf cfg.enable {
services.greetd = {
enable = lib.mkDefault true;
settings.default_session.command = lib.mkDefault "${pkgs.dbus}/bin/dbus-run-session ${lib.getExe pkgs.cage} ${lib.escapeShellArgs cfg.cageArgs} -- ${lib.getExe cfg.package}";
};
environment.etc = {
"greetd/regreet.css" =
if lib.isPath cfg.extraCss
then {source = cfg.extraCss;}
else {text = cfg.extraCss;};
"greetd/regreet.toml".source =
if lib.isPath cfg.settings
then cfg.settings
else settingsFormat.generate "regreet.toml" cfg.settings;
};
systemd.tmpfiles.rules = let
group = config.users.users.${config.services.greetd.settings.default_session.user}.group;
in [
"d /var/log/regreet 0755 greeter ${group} - -"
"d /var/cache/regreet 0755 greeter ${group} - -"
];
};
}
|