fix and change bindings and icons

settings/which-key-settings.el

@@ -19,6 +19,7 @@
     (setq which-key-dont-use-unicode t))
   :config
   (which-key-mode)
+  (setq which-key-allow-multiple-replacements t)
   (unless (daemonp)
     ;; problem if using unicodes and emacsclient, the last line of which-key side-frame is cropped.
     (add-to-list 'which-key-replacement-alist '(("TAB" . nil) . ("↹" . nil)))
@@ -44,6 +45,17 @@
   ;; formaly which-key-declare-prefixes
   ;; blob/c7a103a772d808101d7635ec10f292ab9202d9ee/layers/%2Bdistributions/spacemacs-base/packages.el
   (which-key-add-key-based-replacements
+    "C-c !" "flyspell"
+    "C-c ," "semantic/senator"
+    "C-x RET" "coding-system"
+    "C-x 8" "char"
+    "C-x X" "edebug"
+    "C-x a" "abbrev"
+    "C-x n" "narrow"
+    "C-x p" "project"
+    "C-x r" "register/rectangle/bookmark"
+    "C-x t" "tab"
+    "C-x w" "window"
     "M-m" '("root" . "My root")
     "M-m a" "applications"
     "M-m b" "buffers"