Add define-word, clear message on startup

emacs/.emacs.d/init.el

@@ -10,6 +10,9 @@
       initial-scratch-message ""
       initial-major-mode 'text-mode)
 
+(defun display-startup-echo-area-message ()
+  (message ""))
+
 ;; Base
 
 (setq ring-bell-function 'ignore) ; Disable beep & flash

emacs/.emacs.d/packages/packages.el

@@ -369,7 +369,7 @@
    :evil-keys ("SPC")
    :evil-states (normal motion visual)
    :bindings
-   ("d" 'diff-buffer-with-file
+   ("d" 'define-word-at-point
     "b" 'buffer-menu
     "f" 'treemacs-toggle
     "u" 'undo-tree-visualize
@@ -764,6 +764,9 @@
   :after evil
   :ensure t)
 
+(use-package define-word
+  :ensure t)
+
 ;;;; Optional packages
 
 (use-package flymd