From 0309303c7ee90c076f7db18ad4fe63abf690de49 Mon Sep 17 00:00:00 2001
From: Jessie Ross <j@scjr.me>
Date: Fri, 13 Jun 2025 23:32:46 +0700
Subject: [PATCH] command-not-found: Improve documentation

---
 .../programs/command-not-found/command-not-found.nix        | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/nixos/modules/programs/command-not-found/command-not-found.nix b/nixos/modules/programs/command-not-found/command-not-found.nix
index ec2927805d59..40ee958a0a49 100644
--- a/nixos/modules/programs/command-not-found/command-not-found.nix
+++ b/nixos/modules/programs/command-not-found/command-not-found.nix
@@ -37,6 +37,12 @@ in
       description = ''
         Whether interactive shells should show which Nix package (if
         any) provides a missing command.
+
+        Requires nix-channels to be set and downloaded (sudo nix-channels --update.)
+
+        See also nix-index and nix-index-database as an alternative for flakes-based systems.
+
+        Additionally, having the env var NIX_AUTO_RUN set will automatically run the matching package, and with NIX_AUTO_RUN_INTERACTIVE it will confirm the package before running.
       '';
     };