Hi Ihor:

Please replace this function in your hyperbole.el file and see if when you
reload Hyperbole, things are good for you.  -- Bob

(defun hkey-initialize ()
  "If `hkey-init' is non-nil, initialize Hyperbole key bindings.
Some keys are conditionally bound only if there are no existing prior
bindings
of the commands."
  (when hkey-init
    ;;
    ;; Setup so Hyperbole menus can be accessed from a key.  If not
    ;; already bound to a key, this typically binds the command `hyperbole'
    ;; globally to {C-h h} and activates Hyperbole minor mode.
    (unless (or (where-is-internal #'hyperbole (current-global-map))
                (null help-char)
                (not (keymapp (lookup-key (current-global-map)
(char-to-string help-char)))))
      ;; In GNU Emacs, this binding replaces a command that shows
      ;; the word hello in foreign languages; this binding makes this
      ;; key much more useful.
      (global-set-key (vector help-char ?h) #'hyperbole))

    ;; Set C-c prefix key in hyperbole-mode-map for later key bindings
    (hkey-set-key "\C-c" (make-sparse-keymap))
    ;;
    ;; Bind the Action Key to {M-RET} and the Assist Key to {C-u M-RET}
    ;; and load the Hyperbole mouse key bindings.
    (unless (where-is-internal #'hkey-either)
      ;; Need to map all these variants to ensure can override
      ;; `org-meta-return' in Org mode when desired.
      (mapc (lambda (key) (hkey-set-key (kbd key) #'hkey-either))
            '("\M-\C-m" "M-<return>" "M-RET" "ESC <return>" "ESC RET")))
    ;;
    ;; Typically bind the key, {C-h A}, for Action Key help and {C-u C-h A}
for Assist key
    ;; help.
    (unless (where-is-internal #'hkey-help)
      (hkey-set-key (vector help-char ?A) #'hkey-help))
    ;;
    ;; Define virtual key used to activate hyperbole minor modeline menu
    ;; (hkey-set-key [hyperbole] (infodock-hyperbole-menu t))
    ;;
    ;; Provide a site standard way of emulating most Hyperbole mouse drag
    ;; commands from the keyboard.  This is most useful for rapidly creating
    ;; Hyperbole link buttons from the keyboard without invoking the
Hyperbole
    ;; menu.  Works only if Hyperbole is run under a window system.
    (when (hyperb:window-system)
      (if (eq (global-key-binding "\M-o") #'facemenu-keymap)
          ;; Override facemenu package that adds a keymap on M-o,
          ;; since this binding is more important to Hyperbole
          ;; users.
          (hkey-set-key "\M-o" #'hkey-operate)
        (hkey-maybe-set-key "\M-o" #'hkey-operate)))
    ;;
    ;; Explicit button renames without invoking the Hyperbole menu.
    ;; No binding by default.
    ;; Don't override prior bindings of this key.
    ;; (hkey-maybe-set-key "\C-cr" #'hui:ebut-rename)
    ;;
    ;; Bind {C-c RET} to select larger and larger syntactical units in a
    ;; buffer when invoked repeatedly, showing in the minibuffer the type
    ;; of unit selected each time.
    (hkey-maybe-set-key "\C-c\C-m" #'hui-select-thing)
    ;;
    ;; Override the {M-w} command from "simple.el" when hyperbole-mode is
active
    ;; to allow copying delimited things, kcell references or regions to
the kill ring.
    (hkey-set-key [remap kill-ring-save] #'hui-kill-ring-save)
    ;;
    ;; Override the {C-x r s} command from "register.el" when
hyperbole-mode is active
    ;; to allow copying delimited things, kcell references or regions to a
register.
    (hkey-set-key "\C-xrs" #'hui-copy-to-register)
    ;;
    ;; Bind {C-c @} to create a user-specified sized grid of windows
    ;; displaying different buffers.
    ;;
    ;; Don't override prior bindings of this key.
    (hkey-maybe-set-key "\C-c@" #'hycontrol-windows-grid)
    ;;
    ;; Bind {C-c \} to interactively manage windows and frames.
    (hkey-maybe-set-key "\C-c\\" #'hycontrol-enable-windows-mode)
    ;;
    ;; Bind {C-c /} to display the Hyperbole Find/Web search menu.
    (hkey-maybe-set-key "\C-c/" #'hui-search-web)
    ;;
    ;; Bind {C-c .} to jump between the start and end of a delimited thing.
    ;; Don't override prior bindings of this key.
    (hkey-maybe-set-key "\C-c." #'hui-select-goto-matching-delimiter)
    ;;
    ;; Initialize the Smart Mouse Key bindings.  Shifted mouse buttons
    ;; are always set up.  Under InfoDock or with `hmouse-middle-flag'
    ;; non-nil, also bind the middle mouse button to the Action Key.
    ;; These bindings are ignored if a particular frame does not have mouse
    ;; support.
    (hmouse-install hmouse-middle-flag)
    ;;
    ;; Make a double or triple click of the left mouse button do the
    ;; same thing as {C-c RET}.  It also sets up Java, C++ and HTML modes
    ;; for proper entity selection.
    (hui-select-initialize)))

On Sat, Dec 10, 2022 at 6:04 AM Ihor Radchenko <yantar92@posteo.net> wrote:

> Robert Weiner <rswgnu@gmail.com> writes:
>
> > Hi Ihor:
> >
> > We’d love to have you as a Hyperbole user.  Try binding the hyperbole
> command to a global key before you load Hyperbole and I believe that should
> work.
>
> I tried
>
> (bind-key* "C-c h" #'hyperbole)
> (require 'hyperbole)
>
> Same error.
>
> > We can add a check for your case as well, in case no binding is made.  I
> would recommend you try the elpa-devel version.
>
> I tried the Git upstream version. No difference.
>
> --
> Ihor Radchenko // yantar92,
> Org mode contributor,
> Learn more about Org mode at <https://orgmode.org/>.
> Support Org development at <https://liberapay.com/org-mode>,
> or support my work at <https://liberapay.com/yantar92>
>