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Fix minibuffer-next-completion in completing-read-multiple

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* lisp/emacs-lisp/crm.el (completing-read-multiple):
Adapt to the previous removal of completion-base-affixes
(bug#48356, bug#48356).
This commit is contained in:
Dmitry Gutov 2025-02-11 17:47:21 +02:00
parent 737f249aa2
commit 88bc748f52
1 changed files with 10 additions and 16 deletions
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26
lisp/emacs-lisp/crm.el
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@ -251,22 +251,16 @@ with empty strings removed."
(setq-local minibuffer-completion-table #'crm--collection-fn)
(setq-local minibuffer-completion-predicate predicate)
(setq-local completion-list-insert-choice-function
(lambda (start end choice)
(if (and (stringp start) (stringp end))
(let* ((beg (save-excursion
(goto-char (minibuffer-prompt-end))
(or (search-forward start nil t)
(search-forward-regexp crm-separator nil t)
(minibuffer-prompt-end))))
(end (save-excursion
(goto-char (point-max))
(or (search-backward end nil t)
(progn
(goto-char beg)
(search-forward-regexp crm-separator nil t))
(point-max)))))
(completion--replace beg end choice))
(completion--replace start end choice))))
(lambda (_start _end choice)
(let* ((beg (save-excursion
(if (search-backward-regexp crm-separator nil t)
(1+ (point))
(minibuffer-prompt-end))))
(end (save-excursion
(if (search-forward-regexp crm-separator nil t)
(1- (point))
(point-max)))))
(completion--replace beg end choice))))
;; see completing_read in src/minibuf.c
(setq-local minibuffer-completion-confirm
(unless (eq require-match t) require-match))