Emacs: Use `push' where it's more idiomatic

.emacs.d/init.el

@@ -42,7 +42,7 @@ To view where the bindings are set in your config files, lookup
 ;;; Major modes
 
 ;;; Assembly
-(add-to-list 'package-selected-packages 'nasm-mode)
+(push 'nasm-mode package-selected-packages)
 
 ;;; Asymptote
 (add-to-list 'load-path "/usr/share/asymptote")

.emacs.d/lisp/mode-eshell.el

@@ -14,7 +14,7 @@
 (with-eval-after-load "esh-module" ; Need a file name because `provide' is before the definition of `eshell-modules-list.
   ;; Don't print the banner.
   (delq 'eshell-banner eshell-modules-list)
-  (nconc eshell-modules-list '(eshell-tramp)))
+  (push 'eshell-tramp eshell-modules-list))
 
 (setq
  eshell-ls-use-colors t