doc/installation/nix: Tell users to add the right groups

oati · Jun 7, 2024 · 235b426 · 235b426
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commit 235b426
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diff --git a/doc/installation.md b/doc/installation.md
@@ -431,6 +431,14 @@ services.kmonad = {
 to your `configuration.nix`.
 For more configuration options, see [nixos-module.nix](../nix/nixos-module.nix).
 
+If you just enable the service and don't specify a keyboard, you may have to add
+
+``` nix
+users.users.«userName».extraGroups = [ "input" "uinput" ];
+```
+
+to your configuration.
+
 If you've set `enable = true;` in `services.kmonad`,
 do not put a `setxkbmap` line in your `config.kbd`.
 Instead, set the options like this: