41 lines
947 B
Nix
41 lines
947 B
Nix
{ config, lib, pkgs, ... }:
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let
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cfg = config.my.desktop.greetd;
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in
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{
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options.my.desktop.greetd = {
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user = lib.mkOption {
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type = lib.types.nullOr lib.types.str;
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default = null;
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description = "User account that runs the default session.";
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};
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command = lib.mkOption {
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type = lib.types.nullOr lib.types.str;
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default = null;
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description = "Command to run for the default session (use an absolute path).";
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};
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};
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config = {
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assertions = [
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{
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assertion = cfg.user != null;
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message = "my.desktop.greetd.user must be set.";
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}
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{
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assertion = cfg.command != null;
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message = "my.desktop.greetd.command must be set (use an absolute path like \"${pkgs.sway}/bin/sway\").";
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}
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];
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services.greetd = {
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enable = true;
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settings.default_session = {
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user = cfg.user;
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command = cfg.command;
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};
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};
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};
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}
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