Unroll `dolist' in "lst:setup-yasnippet" and "lst:setup-pulse"

README.org

@@ -5753,19 +5753,16 @@ formatter for Python]].
 :CUSTOM_ID: sec:smart-snippets
 :END:
 
-#+caption[Enable =yas-global-mode=]:
-#+caption: Enable =yas-global-mode=.
-#+name: lst:enable-yas-global-mode
+#+caption[Setup =yasnippet=]:
+#+caption: Setup =yasnippet=.
+#+name: lst:setup-yasnippet
 #+begin_src emacs-lisp -n :results silent
 (when (ensure-package-installation 'yasnippet)
   ;; Set `yas-alias-to-yas/prefix-p' before loading `yasnippet'.
   (setopt yas-alias-to-yas/prefix-p nil)
-  (when (fboundp 'yas-minor-mode)
-    (dolist (symbol '(LaTeX-mode-hook
-                      org-mode-hook
-                      python-mode-hook
-                      python-ts-mode-hook))
-      (add-hook symbol #'yas-minor-mode))))
+  (add-hook 'LaTeX-mode-hook #'yas-minor-mode)
+  (add-hook 'org-mode-hook #'yas-minor-mode)
+  (add-hook 'python-mode-hook #'yas-minor-mode))
 #+end_src
 
 * [[info:emacs#Display][Display (info)]]
@@ -5878,11 +5875,10 @@ point movements visually.
         (pulse-delay 0.1))
     (pulse-momentary-highlight-one-line (point))))
 
-(dolist (command '(scroll-up-command
-                   scroll-down-command
-                   recenter-top-bottom
-                   other-window))
-  (advice-add command :after #'flash-line-around-point))
+(advice-add 'scroll-up-command   :after #'flash-line-around-point)
+(advice-add 'scroll-down-command :after #'flash-line-around-point)
+(advice-add 'recenter-top-bottom :after #'flash-line-around-point)
+(advice-add 'other-window        :after #'flash-line-around-point)
 #+end_src
 
 * Applications