refactor: remove vestigial hydra configs

Hydra support was removed in b08c2c7.

Amend: bc948c38c2
Amend: b08c2c745f

.github/CODEOWNERS

@@ -144,7 +144,6 @@ modules/ui/doom-dashboard           @doomemacs/ui-doom-dashboard
 modules/ui/doom-quit                @doomemacs/ui-doom-quit
 modules/ui/emoji                    @doomemacs/ui-emoji
 modules/ui/hl-todo                  @doomemacs/ui-hl-todo
-modules/ui/hydra                    @doomemacs/ui-hydra
 modules/ui/indent-guides            @doomemacs/ui-indent-guides
 modules/ui/ligatures                @doomemacs/ui-ligatures
 modules/ui/minimap                  @doomemacs/ui-minimap

modules/completion/ivy/autoload/hydras.el

@@ -1,32 +0,0 @@
-;;; completion/ivy/autoload/hydras.el -*- lexical-binding: t; -*-
-;;;###if (modulep! :ui hydra)
-
-;;;###autoload
-(after! ivy-hydra
-  (defhydra+ hydra-ivy (:hint nil :color pink)
-    "
- Move     ^^^^^^^^^^ | Call         ^^^^ | Cancel^^ | Options^^ | Action _w_/_s_/_a_: %s(ivy-action-name)
-----------^^^^^^^^^^-+--------------^^^^-+-------^^-+--------^^-+---------------------------------
- _g_ ^ ^ _k_ ^ ^ _u_ | _f_orward _o_ccur | _i_nsert | _c_alling: %-7s(if ivy-calling \"on\" \"off\") _C_ase-fold: %-10`ivy-case-fold-search
- ^↨^ _h_ ^+^ _l_ ^↕^ | _RET_ done     ^^ | _q_uit   | _m_atcher: %-7s(ivy--matcher-desc) _t_runcate: %-11`truncate-lines
- _G_ ^ ^ _j_ ^ ^ _d_ | _TAB_ alt-done ^^ | ^ ^      | _<_/_>_: shrink/grow
-"
-    ;; arrows
-    ("l" ivy-alt-done)
-    ("h" ivy-backward-delete-char)
-    ("g" ivy-beginning-of-buffer)
-    ("G" ivy-end-of-buffer)
-    ("d" ivy-scroll-up-command)
-    ("u" ivy-scroll-down-command)
-    ("e" ivy-scroll-down-command)
-    ;; actions
-    ("q" keyboard-escape-quit :exit t)
-    ("<escape>" keyboard-escape-quit :exit t)
-    ("TAB" ivy-alt-done :exit nil)
-    ("RET" ivy-done :exit t)
-    ("C-SPC" ivy-call-and-recenter :exit nil)
-    ("f" ivy-call)
-    ("c" ivy-toggle-calling)
-    ("m" ivy-toggle-fuzzy)
-    ("t" (setq truncate-lines (not truncate-lines)))
-    ("o" ivy-occur :exit t)))

modules/completion/ivy/config.el

@@ -62,7 +62,6 @@ results buffer.")
   (setq ivy-height 17
         ivy-wrap t
         ivy-fixed-height-minibuffer t
-        ivy-read-action-function #'ivy-hydra-read-action
         ivy-read-action-format-function #'ivy-read-action-format-columns
         ;; don't show recent files in switch-buffer
         ivy-use-virtual-buffers nil
@@ -98,17 +97,10 @@ results buffer.")
   (after! yasnippet
     (add-hook 'yas-prompt-functions #'+ivy-yas-prompt-fn))
 
-  (after! ivy-hydra
-    ;; Ensure `ivy-dispatching-done' and `hydra-ivy/body' hydras can be
-    ;; exited / toggled by the same key binding they were opened
-    (add-to-list 'ivy-dispatching-done-hydra-exit-keys '("C-o" nil))
-    (defhydra+ hydra-ivy () ("M-o" nil)))
-
   (define-key! ivy-minibuffer-map
     [remap doom/delete-backward-word] #'ivy-backward-kill-word
     "C-c C-e" #'+ivy/woccur
-    "C-o" #'ivy-dispatching-done
+    "C-o" #'ivy-dispatching-done))
-    "M-o" #'hydra-ivy/body))
 
 
 (use-package! ivy-rich

modules/completion/ivy/packages.el

@@ -3,7 +3,6 @@
 
 (package! swiper :pin "e33b028ed4b1258a211c87fd5fe801bed25de429")
 (package! ivy)
-(package! ivy-hydra)
 (package! ivy-avy)
 (package! counsel)
 

modules/config/default/+emacs-bindings.el

@@ -534,11 +534,6 @@
         "C-p"        #'company-search-repeat-backward
         "C-s"        (cmd! (company-search-abort) (company-filter-candidates))))
 
-      ;;; ein notebooks
-      (:after ein:notebook-multilang
-        :map ein:notebook-multilang-mode-map
-        "C-c h" #'+ein/hydra/body)
-
       ;;; expand-region
       "C-="  #'er/expand-region