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home-manager/modules/services/devilspie2.nix
Robert Helgesson 5f433eb164
Move platform check into modules
Before, loading a module would be guarded by an optional platform
condition. This made it possible to avoid loading and evaluating a
module if it did not support the host platform.

Unfortunately, this made it impossible to share a single configuration
between GNU/Linux and Darwin hosts, which some wish to do.

This removes the conditional load and instead inserts host platform
assertions in the modules that are platform specific.

Fixes #1906
2021-07-18 20:43:22 +02:00

47 lines
1.2 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let cfg = config.services.devilspie2;
in {
meta.maintainers = [ maintainers.dawidsowa ];
options = {
services.devilspie2 = {
enable = mkEnableOption ''
Devilspie2, a window matching utility, allowing the user to
perform scripted actions on windows as they are created'';
config = mkOption {
type = types.lines;
default = "";
description = ''
Content of file placed in the devilspie2 config directory.
'';
example = ''
if (get_window_class() == "Gnome-terminal") then
make_always_on_top();
end
'';
};
};
};
config = mkIf cfg.enable {
assertions = [
(lib.hm.assertions.assertPlatform "services.devilspie2" pkgs
lib.platforms.linux)
];
systemd.user.services.devilspie2 = {
Service.ExecStart = "${pkgs.devilspie2}/bin/devilspie2";
Unit = {
Description = "devilspie2";
After = [ "graphical-session-pre.target" ];
PartOf = [ "graphical-session.target" ];
};
Install.WantedBy = [ "graphical-session.target" ];
};
xdg.configFile."devilspie2/config.lua".text = cfg.config;
};
}