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From: Juri Linkov <juri@linkov.net>
To: Artur Malabarba <bruce.connor.am@gmail.com>
Cc: 23418@debbugs.gnu.org
Subject: bug#23418: 25.1.50; next-history-element no longer works in query-replace
Date: Tue, 03 May 2016 23:28:18 +0300	[thread overview]
Message-ID: <87eg9iubrx.fsf@mail.linkov.net> (raw)
In-Reply-To: <8737q0p5i7.fsf@mail.linkov.net> (Juri Linkov's message of "Mon,  02 May 2016 23:30:24 +0300")

>> 1. emacs -q
>> 2. Go to the scratch buffer and place point on a word.
>> 3. M-x query-replace-regexp (or query-replace)
>> 4. M-n
>> 5. Emacs will say: “End of history; no default available”.
>>
>> Until recently, this would try to “guess” what you want to replace by
>> inserting the word at point on the prompt. If you kept hitting M-n it
>> would try other guesses like inserting the word surrounded in symbol
>> delimiters.
>
> I see the same bug caused by
> http://git.sv.gnu.org/cgit/emacs.git/commit/?h=emacs-25&id=f99b51295b86770e4b16d4717c0e73049191c4c5
> that breaks syntax for bounds-of-thing-at-point.

As pointed out by Stefan in
http://lists.gnu.org/archive/html/emacs-devel/2016-03/msg01504.html
http://lists.gnu.org/archive/html/emacs-devel/2016-03/msg01538.html
a proper fix for bug#23127 is to use minibuffer-with-setup-hook:

diff --git a/lisp/replace.el b/lisp/replace.el
index 801c605..26e5875 100644
--- a/lisp/replace.el
+++ b/lisp/replace.el
@@ -191,18 +191,15 @@ query-replace-read-from
 	    ;; a region in order to specify the minibuffer input.
 	    ;; That should not clobber the region for the query-replace itself.
 	    (save-excursion
-              ;; The `with-current-buffer' ensures that the binding
-              ;; for `text-property-default-nonsticky' isn't a buffer
-              ;; local binding in the current buffer, which
-              ;; `read-from-minibuffer' wouldn't see.
-              (with-current-buffer (window-buffer (minibuffer-window))
-                (let ((text-property-default-nonsticky
-                       (cons '(separator . t) text-property-default-nonsticky)))
-                  (if regexp-flag
-                      (read-regexp prompt nil 'query-replace-from-to-history)
-                    (read-from-minibuffer
-                     prompt nil nil nil 'query-replace-from-to-history
-                     (car (if regexp-flag regexp-search-ring search-ring)) t))))))
+              (minibuffer-with-setup-hook
+                  (lambda ()
+                    (setq-local text-property-default-nonsticky
+                                (cons '(separator . t) text-property-default-nonsticky)))
+                (if regexp-flag
+                    (read-regexp prompt nil 'query-replace-from-to-history)
+                  (read-from-minibuffer
+                   prompt nil nil nil 'query-replace-from-to-history
+                   (car (if regexp-flag regexp-search-ring search-ring)) t)))))
            (to))
       (if (and (zerop (length from)) query-replace-defaults)
 	  (cons (caar query-replace-defaults)





  reply	other threads:[~2016-05-03 20:28 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-02  2:01 bug#23418: 25.1.50; next-history-element no longer works in query-replace Artur Malabarba
2016-05-02 20:30 ` Juri Linkov
2016-05-03 20:28   ` Juri Linkov [this message]
2016-05-04 20:05     ` Juri Linkov
     [not found] ` <handler.23418.D23418.146239237724461.notifdone@debbugs.gnu.org>
2016-05-04 20:24   ` bug#23418: closed (Re: bug#23418: 25.1.50; next-history-element no longer works in query-replace) Artur Malabarba

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