add alias for counsel-unicode-char

init.el

@@ -296,7 +296,9 @@
    ("C-c c u" . counsel-unicode-char)
    ("C-c c o" . counsel-outline))
   (:map ivy-minibuffer-map
-        ("M-s r" . user-ivy-switch-file-search)))
+        ("M-s r" . user-ivy-switch-file-search))
+  :config
+  (defalias '/unicode 'counsel-unicode-char))
 
 ;;; Ivy