Enhance Emacs vanilla register preview
This package provide a feature already provided in Emacs-30+ and by the way is incompatible with such Emacs versions.
- Preview buffer is filtered according to register types.
- Navigation available.
- Default registers are proposed on creation.
- Fully configurable with generics when new register commands are created.
NOTE: register-read-with-preview is adviced in this package with register-preview--read-with-preview.
(with-eval-after-load 'register
(register-preview-mode 1)
(defun register-delete (register)
(interactive (list (register-read-with-preview "Delete register: ")))
(setq register-alist (delete (assoc register register-alist)
register-alist)))
(cl-defmethod register-preview-command-info ((_command (eql register-delete)))
(make-register-preview-info
:types '(all)
:msg "Delete register `%s'"
:act 'modify
:smatch t)))This enable register-preview and create a new command register-delete.