Set more sane whitespace decisions

emacs.d/init.el

@@ -114,8 +114,8 @@
 ;; Buffer-based completion
 (global-set-key (kbd "C-SPC") 'dabbrev-completion)
 
-(setq-default show-trailing-whitespace t)
-(add-hook 'buffer-menu-mode-hook (lambda () (setq show-trailing-whitespace nil)))
+(add-hook 'text-mode-hook (lambda () (setq show-trailing-whitespace t)))
+(add-hook 'prog-mode-hook (lambda () (setq show-trailing-whitespace t)))
 
 ;;;; System-specific configs
 

emacs.d/packages/packages.el

@@ -434,8 +434,6 @@
   (setq org-latex-minted-options
     '("breaklines"))
 
-  (add-hook 'calendar-mode-hook (lambda () (setq show-trailing-whitespace nil)))
-
   (defun org-variable-toggle-latex-fragment ()
     "Toggle LaTeX fragment, taking into account the current zoom size of the buffer."
     (interactive)