commit 56d855d523a633d7280c8a6513290a404a43bedb
from: Lukas Henkel <lh@entf.net>
date: Thu Oct 19 18:31:42 2023 UTC

show-trailing-whitespace only in prog-mode

commit - c95d2c531fb87595144e3640e401c9ca281ec6c0
commit + 56d855d523a633d7280c8a6513290a404a43bedb
blob - 2c4d173a06f8aa98d10605ceb57f3f2f304eeec9
blob + 68597f3cb526390772bb60a11e0ab84f55fa07e1
--- init.el
+++ init.el
@@ -246,6 +246,9 @@
 ;; Aggressive Intent mode causes 100% CPU for me whenever the sly repl prints warnings
 (add-hook 'sly-mrepl-mode-hook (lambda () (aggressive-indent-mode -1)))
 (add-hook 'embark-collect-mode-hook 'consult-preview-at-point-mode)
+(add-hook 'prog-mode-hook
+          (lambda ()
+            (setq-local show-trailing-whitespace t)))
 
 ;; notmuch's tag selection doesnt work with consult-completing-read-multiple
 ;; items need to be trimmed
@@ -389,7 +392,6 @@
  '(save-place-mode t)
  '(savehist-mode t)
  '(scroll-conservatively 100)
- '(show-trailing-whitespace t)
  '(tab-always-indent 'complete)
  '(use-short-answers t)
  '(warning-suppress-types '((comp)))