[Emacs] Better web dev options

Improve keybindings for Emmet

Auto-enable web-mode for Vue files

Prefer single quotes in Javascript and Typescript

org/config/emacs.org

@@ -7178,7 +7178,14 @@ hand.
   :config
   (general-define-key
    :keymaps 'emmet-mode-keymap
-   "C-RET" #'emmet-expand-yas))
+   "M-RET" #'emmet-expand-yas)
+  (phundrak/major-leader-key
+    :keymaps 'web-mode-map
+    :packages '(web-mode emmet-mode)
+    "e" '(:ignore t :which-key "emmet")
+    "ee" #'emmet-expand-line
+    "ep" #'emmet-preview
+    "ew" #'emmet-wrap-with-markup))
 #+end_src
 
 Impatient mode serves web buffers live over HTTP so you can see your
@@ -7213,7 +7220,8 @@ languages in the same buffer, mainly HTML, CSS, and Javascript.
          ("\\.ejs\\'"        . web-mode)
          ("\\.svelte\\'"     . web-mode)
          ("\\.ctp\\'"        . web-mode)
-         ("\\.djhtml\\'"     . web-mode))
+         ("\\.djhtml\\'"     . web-mode)
+         ("\\.vue\\'"        . web-mode))
   :general
   (phundrak/major-leader-key
    :keymaps 'web-mode-map
@@ -7366,7 +7374,10 @@ And finally, here is a formatter for Javascript.
 (use-package prettier-js
   :defer t
   :straight (:build t)
-  :hook (rjsx-mode . prettier-js-mode))
+  :hook (rjsx-mode . prettier-js-mode)
+  :custom
+  (prettier-js-args '("--single-quote"
+                      "--jsx-single-quote")))
 #+end_src
 
 ***** Typescript