From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: Juri Linkov <juri@jurta.org>
Cc: 14742@debbugs.gnu.org
Subject: bug#14742: 24.3.50; enhancement request: be able to prepend stuff from buffer when search backward
Date: Fri, 05 Jul 2013 06:37:39 -0400 [thread overview]
Message-ID: <jwvr4fdthrm.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87y59lc32c.fsf@mail.jurta.org> (Juri Linkov's message of "Fri, 05 Jul 2013 02:34:18 +0300")
> @@ -2379,7 +2616,67 @@ (defun isearch-other-meta-char (&optiona
> (if ab-bel
> (isearch-back-into-window (eq ab-bel 'above) isearch-point)
> (goto-char isearch-point)))
> (isearch-update))
> + ;; Handle a motion function.
> + ((and isearch-allow-move
> + (progn (setq key (isearch-reread-key-sequence-naturally keylist))
> + (setq keylist (listify-key-sequence key))
> + (setq main-event (aref key 0))
> + (setq move-command (or
> + (isearch-lookup-move-key key)
> + (isearch-lookup-move-key
> + ;; Use the last key in the sequence.
> + (vector (aref key (1- (length key)))))))))
> + (setq prefix-arg arg)
> + (let* ((old-point (point))
> + (new-point (save-excursion
> + (condition-case ()
> + (command-execute move-command)
> + (error nil))
> + (point))))
> + ;; Change search direction between forward and backward.
> + (when (if isearch-forward
> + (< new-point old-point)
> + (> new-point old-point))
> + (setq isearch-forward (not isearch-forward))
> + (setq isearch-string "" isearch-message "")
> + (if isearch-other-end (setq old-point isearch-other-end)))
> + (if (< old-point new-point)
> + (if isearch-forward
> + (isearch-yank-string
> + (buffer-substring-no-properties old-point new-point))
> + (isearch-del-char (- new-point old-point) t))
> + (if isearch-forward
> + (isearch-del-char (- old-point new-point))
> + (isearch-yank-string
> + (buffer-substring-no-properties old-point new-point) t))))
> + (setq isearch-allow-move (cons 'only isearch-allow-move)))
> ;; A mouse click on the isearch message starts editing the search string
> ((and (eq (car-safe main-event) 'down-mouse-1)
> (window-minibuffer-p (posn-window (event-start main-event))))
Could you move this new code to a separate function?
Stefan
next prev parent reply other threads:[~2013-07-05 10:37 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-28 18:17 bug#14742: 24.3.50; enhancement request: be able to prepend stuff from buffer when search backward Drew Adams
2013-06-28 21:43 ` Juri Linkov
2013-06-28 22:00 ` Drew Adams
2013-06-29 21:50 ` Juri Linkov
2013-06-29 23:02 ` Drew Adams
2013-07-02 22:39 ` Juri Linkov
2013-07-02 23:42 ` Drew Adams
2013-07-02 23:53 ` Juri Linkov
2013-07-03 1:07 ` Drew Adams
2013-07-03 5:40 ` Drew Adams
2013-07-03 22:57 ` Juri Linkov
2013-07-04 0:17 ` Drew Adams
2013-07-04 23:34 ` Juri Linkov
2013-07-05 10:37 ` Stefan Monnier [this message]
2013-07-05 22:28 ` Juri Linkov
2013-07-05 22:59 ` Stefan Monnier
2013-07-05 23:17 ` Juri Linkov
2013-07-06 0:40 ` Stefan Monnier
2020-09-18 14:30 ` Lars Ingebrigtsen
2020-09-18 16:11 ` Drew Adams
2020-09-21 19:07 ` Juri Linkov
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