stockholm/tv/3modules/Xresources.nix
2019-04-24 23:44:37 +02:00

40 lines
1.1 KiB
Nix

with import <stockholm/lib>;
{ config, pkgs, ... }: let
cfg = {
enable = config.tv.Xresources != {};
user = config.krebs.build.user;
};
in {
options.tv.Xresources = mkOption {
default = {};
type = types.attrsOf types.str;
};
config = {
nixpkgs.overlays = singleton (self: super: {
tv = super.tv or {} // {
Xresources =
self.writeText "Xresources"
(concatStrings (mapAttrsToList (name: value: /* xdefaults */ ''
${name}: ${value}
'') config.tv.Xresources));
};
});
systemd.services.${if cfg.enable then "Xresources" else null} = {
wantedBy = [ "graphical.target" ];
after = [ "xserver.service" ];
requires = [ "xserver.service" ];
environment = {
DISPLAY = ":${toString config.services.xserver.display}";
};
serviceConfig = {
ExecStart = "${pkgs.xorg.xrdb}/bin/xrdb ${pkgs.tv.Xresources}";
RemainAfterExit = true;
SyslogIdentifier = "Xresources";
Type = "oneshot";
User = cfg.user.name;
WorkingDirectory = cfg.user.home;
};
};
};
}