Add emmet-mode configuration

emacs/.emacs.d/init.org

@@ -1712,6 +1712,19 @@
              "\\_<[-+]?[[:digit:]]+\\(?:\.[[:digit:]]+\\)?.*?\\_>"))
    #+END_SRC
 
+** Emmet mode
+
+   I'm one of the strange people who use {{{key(C-j)}}} instead of
+   {{{key(RET)}}} to insert a new line (and indent), so Emmet mode's
+   default binding of using {{{key(C-j)}}} to expand a line is very
+   disruptive to me.
+
+   #+BEGIN_SRC emacs-lisp
+     (stante-after emmet-mode
+       (define-key emmet-mode-keymap (kbd "C-j") nil)
+       (define-key emmet-mode-keymap (kbd "RET") #'emmet-expand-line))
+   #+END_SRC
+
 * Final touches
 
   These options and calls need to come last so they don't interfere