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home-manager/modules/services/autorandr.nix
Sefa Eyeoglu 6c2b79403e
treewide: use graphical-session.target for GUI services (#5785)
As per systemd.special(7)[0] graphical-session-pre.target is strictly
for units that set up things for a graphical session. Most notably,
these are usually started *before* the compositor/session is actually
ready.

While Home Manager's current implementation of graphical-session.target
allows these units to work regardless of what systemd.special(7)
specifies, other setups like ones with uwsm[1] do not allow these units
to start properly.

[0]: https://www.freedesktop.org/software/systemd/man/latest/systemd.special.html#graphical-session-pre.target
[1]: https://github.com/Vladimir-csp/uwsm
2025-03-07 18:09:12 -06:00

53 lines
1.2 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let cfg = config.services.autorandr;
in {
meta.maintainers = [ maintainers.GaetanLepage ];
options = {
services.autorandr = {
enable = mkEnableOption "" // {
description = ''
Whether to enable the Autorandr systemd service.
This module is complementary to {option}`programs.autorandr`
which handles the configuration (profiles).
'';
};
ignoreLid = mkOption {
default = false;
type = types.bool;
description =
"Treat outputs as connected even if their lids are closed.";
};
};
};
config = mkIf cfg.enable {
assertions = [
(lib.hm.assertions.assertPlatform "services.autorandr" pkgs
lib.platforms.linux)
];
systemd.user.services.autorandr = {
Unit = {
Description = "autorandr";
After = [ "graphical-session.target" ];
PartOf = [ "graphical-session.target" ];
};
Service = {
Type = "oneshot";
ExecStart = "${pkgs.autorandr}/bin/autorandr --change ${
optionalString cfg.ignoreLid "--ignore-lid"
}";
};
Install.WantedBy = [ "graphical-session.target" ];
};
};
}