From: Kaushal Modi <kaushal.modi@gmail.com>
To: Artur Malabarba <bruce.connor.am@gmail.com>
Cc: 22991@debbugs.gnu.org
Subject: bug#22991: 25.0.92: C-u C-s does not display "Regexp I-search:" in the echo area
Date: Fri, 11 Mar 2016 17:36:32 -0500 [thread overview]
Message-ID: <CAFyQvY1oSiuJRp5zHCOjzhgysRPA2So_oiG-a4_5-yPtkBthFw@mail.gmail.com> (raw)
In-Reply-To: <CAAdUY-+9C=9FNP6qqA+jtsTnpKYey5cBjNmWP1sPWsvOsq3ppw@mail.gmail.com>
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On Fri, Mar 11, 2016 at 5:22 PM, Artur Malabarba <bruce.connor.am@gmail.com>
wrote:
> This last patch looks fine to me. 👍
>
Thanks.
Here's one more shot with fix for that bug that was already there that Eli
mentioned.
Now if the user has set search-default-mode to t and if they do C-s, the
description is still "" (not "regexp "). So the minibuffer would read
"I-search: ".
Below is the patch created using git format-patch with appropriate commit
log.
From df1a6e8e9d8227f5c137236a09fda9818c479d0c Mon Sep 17 00:00:00 2001
From: Kaushal Modi <kaushal.modi@gmail.com>
Date: Fri, 11 Mar 2016 17:34:50 -0500
Subject: [PATCH] Fix description for regexp searches (bug 22991)
* lisp/isearch.el (isearch--describe-regexp-mode): With
`search-default-mode' set to nil, if user does C-u C-s, the minibuffer
now displays "Regexp I-search: ". But if the user has set
`search-default-mode' to t, and then does C-s, the minibuffer now
displays "I-search: " because the default search mode is now regexp
mode. Comments have been added to explain the priority of conditions
in the `cond' form.
---
lisp/isearch.el | 19 +++++++++++++++----
1 file changed, 15 insertions(+), 4 deletions(-)
diff --git a/lisp/isearch.el b/lisp/isearch.el
index b8ada2c..646a906 100644
--- a/lisp/isearch.el
+++ b/lisp/isearch.el
@@ -2574,15 +2574,26 @@ isearch--describe-regexp-mode
(when (eq regexp-function t)
(setq regexp-function #'word-search-regexp))
(let ((description
- ;; Don't use a description on the default search mode.
- (cond ((equal regexp-function search-default-mode) "")
+ (cond
+ ;; 1. Do not use a description on the default search mode,
+ ;; but only if the default search mode is non-nil.
+ ((or (and search-default-mode
+ (equal search-default-mode regexp-function))
+ ;; Special case where `search-default-mode' is t
+ ;; (defaults to regexp searches).
+ (and (eq search-default-mode t)
+ (eq search-default-mode isearch-regexp))) "")
+ ;; 2. Use the `isearch-message-prefix' set for
+ ;; `regexp-function' if available.
(regexp-function
(and (symbolp regexp-function)
(or (get regexp-function 'isearch-message-prefix)
"")))
+ ;; 3. Else if `isearch-regexp' is non-nil, set description
+ ;; to "regexp ".
(isearch-regexp "regexp ")
- ;; We're in literal mode. If the default mode is not
- ;; literal, then describe it.
+ ;; 4. And finally, if we're in literal mode (and if the
+ ;; default mode is also not literal), describe it.
((functionp search-default-mode) "literal "))))
(if space-before
;; Move space from the end to the beginning.
--
2.6.0.rc0.24.gec371ff
--
Kaushal Modi
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next prev parent reply other threads:[~2016-03-11 22:36 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-11 19:48 bug#22991: 25.0.92: C-u C-s does not display "Regexp I-search:" in the echo area Kaushal Modi
2016-03-11 20:46 ` Kaushal Modi
2016-03-11 20:54 ` Eli Zaretskii
2016-03-11 20:58 ` Kaushal Modi
2016-03-11 21:08 ` Eli Zaretskii
2016-03-11 21:22 ` Kaushal Modi
2016-03-11 22:22 ` Artur Malabarba
2016-03-11 22:36 ` Kaushal Modi [this message]
2016-03-11 23:37 ` Michael Heerdegen
2016-03-11 23:40 ` Kaushal Modi
2016-03-12 1:11 ` Artur Malabarba
2016-03-12 4:56 ` Kaushal Modi
2016-03-12 7:49 ` Eli Zaretskii
2016-03-12 12:33 ` Michael Heerdegen
2016-03-12 12:46 ` Eli Zaretskii
2016-03-12 12:51 ` Michael Heerdegen
2016-03-12 13:52 ` Artur Malabarba
2016-03-12 14:35 ` Kaushal Modi
2016-03-12 16:13 ` Eli Zaretskii
[not found] ` <<83h9gcgmor.fsf@gnu.org>
2016-03-12 15:14 ` Drew Adams
2016-03-12 16:25 ` Drew Adams
2016-03-12 22:40 ` Juri Linkov
2016-03-12 23:11 ` Drew Adams
2016-03-13 23:40 ` Juri Linkov
2016-03-14 0:03 ` Drew Adams
2016-03-14 3:39 ` Eli Zaretskii
2016-03-14 13:50 ` Kaushal Modi
2016-03-14 15:29 ` Drew Adams
2016-03-14 16:29 ` Artur Malabarba
2016-03-14 18:17 ` Eli Zaretskii
2016-03-14 18:32 ` Kaushal Modi
2016-03-12 7:30 ` Eli Zaretskii
2016-03-12 7:29 ` Eli Zaretskii
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