From b7841e3659f01f8c4ee15c163509beadca21948c Mon Sep 17 00:00:00 2001
From: Henrik Lissner <git@henrik.io>
Date: Thu, 10 Feb 2022 19:48:16 +0100
Subject: [PATCH] fix(spell): disable flyspell-lazy in message-mode

Without this, flyspell is never started in these buffer (e.g. when
composing mail w/ Notmuch).

Fix: #3357
---
 modules/checkers/spell/config.el | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/modules/checkers/spell/config.el b/modules/checkers/spell/config.el
index c97d2c3e2..765e9e518 100644
--- a/modules/checkers/spell/config.el
+++ b/modules/checkers/spell/config.el
@@ -242,4 +242,7 @@ e.g. proselint and langtool."
     :config
     (setq flyspell-lazy-idle-seconds 1
           flyspell-lazy-window-idle-seconds 3)
+    ;; Fix #3357: flyspell-lazy inhibits flyspell entirely in message-mode
+    ;; derivatives (e.g. for notmuch users).
+    (setq-hook! 'message-mode-hook flyspell-lazy-disallow-buffers nil)
     (flyspell-lazy-mode +1)))