Remove cape-repair-misbehaving-capf

I added a better fix by @jakanakaevangeli directly to Corfu.

2 files changed, 0 insertions, 38 deletions

diff --git a/README.org b/README.org
index 82605da..dea6d1f 100644
--- a/README.org
+++ b/README.org
@@ -194,27 +194,6 @@ achieve a similarly refreshing strategy.
               (list (cape-capf-buster #'some-caching-capf)))
 #+end_src
 
-** Repair misbehaving Capfs
-
-/Sweep misbehaving Capfs under the Cape!/
-
-Unfortunately some completion of point functions from Emacs show misbehavior.
-This is not a term I've made up, but minibuffer.el distinguishes old-style
-("misbehaving") Capfs and modern-style Capfs. The misbehaving Capfs do not
-return a completion table but just perform completion right away. Such behavior
-is particularily harmful for completion UIs like Company or Corfu in
-idle/auto-completion mode. There is at least one completion function, which
-affects shell completions: ~pcomplete-completions-at-point~.
-
-#+begin_src emacs-lisp
-  (advice-add 'pcomplete-completions-at-point :around #'cape-repair-misbehaving-capf)
-#+end_src
-
-By wrapping it with ~cape-repair-misbehaving-capf~ we can repair the occasional
-misbehavior of the Capf. In the long term the underlying issue should of course
-be fixed in ~pcomplete-completions-at-point~ but in the meantime we can live with
-a localized fix.
-
 ** Other Capf transformers
 
 - ~cape-silent-capf~: Wrap a chatty Capf and silence it.
diff --git a/cape.el b/cape.el
index 474a887..aa71afc 100644
--- a/cape.el
+++ b/cape.el
@@ -1015,23 +1015,6 @@ case sensitive instead."
        `(,beg ,end ,(cape--noninterruptible-table table) ,@plist)))))
 
 ;;;###autoload
-(defun cape-repair-misbehaving-capf (capf)
-  "Repair a misbehaving CAPF."
-  (save-mark-and-excursion
-    (let ((beg (copy-marker (point)))
-          (end (copy-marker (point) t)))
-      (with-silent-modifications
-        (unwind-protect
-            (pcase (funcall capf)
-              ((and res `(,beg ,end ,_table . ,_plist)
-                    (guard (integer-or-marker-p beg))
-                    (guard (integer-or-marker-p end)))
-               (ignore beg end)
-               res))
-          (when (/= beg end)
-            (delete-region beg end)))))))
-
-;;;###autoload
 (defun cape-interactive-capf (capf)
   "Create interactive completion function from CAPF."
   (lambda (&optional interactive)