Merge pull request doomemacs#2037 from RBckmnn/KeyBindingsHelpCommands

config/default: add keybinds to display keymaps

modules/config/default/config.el

@@ -301,6 +301,16 @@
   "rf"   #'doom/reload-font
   "re"   #'doom/reload-env
 
+  ;; make `describe-bindings' available under the b prefix which it previously
+  ;; occupied. Add more binding related commands under that prefix as well
+  "b"    nil
+  "bb"   #'describe-bindings
+  "bi"   #'which-key-show-minor-mode-keymap
+  "bm"   #'which-key-show-major-mode
+  "bt"   #'which-key-show-top-level
+  "bf"   #'which-key-show-full-keymap
+  "bk"   #'which-key-show-keymap
+
   ;; replaces `apropos-documentation' b/c `apropos' covers this
   "d"    nil
   "d/"   #'doom/help-search
@@ -349,6 +359,9 @@
                 which-key-replacement-alist)
     (cl-pushnew `((,(format "\\`\\(?:<\\(?:\\(?:f1\\|help\\)>\\)\\|C-h\\|%s h\\) r\\'" prefix-re))
                   nil . "reload")
+                which-key-replacement-alist)
+    (cl-pushnew `((,(format "\\`\\(?:<\\(?:\\(?:f1\\|help\\)>\\)\\|C-h\\|%s h\\) b\\'" prefix-re))
+                  nil . "bindings")
                 which-key-replacement-alist)))