From bec9d3e6983e2558e0580ee115cac21e998c8045 Mon Sep 17 00:00:00 2001
From: Paul Brinkmeier <hallo@pbrinkmeier.de>
Date: Sun, 18 Sep 2022 22:46:12 +0200
Subject: [PATCH] Add config section to readme

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index 67fd258..f95d995 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,16 @@ Generate graphs from an IMAP mailbox.
 
 I use this repo to play around with Nix flakes.
 
+### Required configuration
+
+In `~/.config/nix/nix.conf`:
+
+```
+experimental-features = nix-command flakes
+```
+
+This enables `nix *` commands and flakes.
+
 ### Run on M1
 
 The Python OpenSSL package is currently broken on M1. To run Jupyter Lab using Rosetta emulation: