Prioritize vue-mode over web-mode for *.vue files

modules/lang/web/+html.el

@@ -10,7 +10,6 @@
   :mode "\\.hbs\\'"
   :mode "\\.mustache\\'"
   :mode "\\.svelte\\'"
-  :mode "\\.vue\\'"
   :mode "\\.twig\\'"
   :mode "\\.jinja2?\\'"
   :mode "wp-content/themes/.+/.+\\.php\\'"
@@ -19,6 +18,12 @@
   ;;        does not officially support JSX/TSX. See
   ;;        https://github.com/emacs-typescript/typescript.el/issues/4
   :mode "\\.tsx\\'"
+  :init
+  ;; If the user has installed `vue-mode' then, by appending this to
+  ;; `auto-mode-alist' rather than prepending it, its autoload will have
+  ;; priority over this one.
+  (add-to-list 'auto-mode-alist '("\\.vue\\'" . web-mode) 'append)
+  :mode "\\.vue\\'"
   :config
   (set-docsets! 'web-mode "HTML" "CSS" "Twig" "WordPress")