From 235b42610758355a664c153999c1ff03b4d918e6 Mon Sep 17 00:00:00 2001
From: Tony Zorman <soliditsallgood@mailbox.org>
Date: Fri, 7 Jun 2024 08:19:07 +0200
Subject: [PATCH] doc/installation/nix: Tell users to add the right groups

---
 doc/installation.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/doc/installation.md b/doc/installation.md
index de315483..1ec085de 100644
--- 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: