Lisp: Bind M-<backspace> to lispyville-delete-backward-word

.emacs.d/lisp/init-lisp.el

@@ -27,6 +27,7 @@
     (kbd "C-2") #'lispy-arglist-inline
     (kbd "C-4") #'lispy-x
     (kbd "gd") #'lispy-goto-symbol
+    (kbd "M-<backspace>") 'lispyville-delete-backward-word
     ;; (kbd "/") #'lispy-occur
     ;; (kbd "M-;") #'lispy-comment ; This conflicts with `iedit-toggle-selection' default binding.
     ;; TODO: lispy-eval-and-replace
@@ -34,6 +35,7 @@
     "=" #'lispyville-prettify)
   (lispyville--define-key 'insert
     (kbd "<backspace>") 'lispy-delete-backward
+    (kbd "M-<backspace>") 'lispyville-delete-backward-word
     ";" 'lispy-comment
     ;; ":" 'lispy-colon ; The colon is not always used to delimit keys.
     "'" 'lispy-tick