GNU bug report logs -
#25000
26.0.50; Ibuffer might compare marks case insensitively
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Reported by: Tino Calancha <tino.calancha <at> gmail.com>
Date: Wed, 23 Nov 2016 12:12:01 UTC
Severity: normal
Tags: patch
Found in version 26.0.50
Done: Tino Calancha <tino.calancha <at> gmail.com>
Bug is archived. No further changes may be made.
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:
bug#25000
; Package
emacs
.
(Wed, 23 Nov 2016 12:12:01 GMT)
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Tino Calancha <tino.calancha <at> gmail.com>
:
New bug report received and forwarded. Copy sent to
bug-gnu-emacs <at> gnu.org
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(Wed, 23 Nov 2016 12:12:02 GMT)
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
In Ibuffer mark comparisons should be case _sensitive_.
emacs -Q:
;; eval following form:
(let ((case-fold-search t))
(ibuffer)
(ibuffer-mark-by-name-regexp "scratch")
(ibuffer-change-marks ibuffer-marked-char ?L)
(ibuffer-mark-by-name-regexp "Messages")
(ibuffer-change-marks ibuffer-marked-char ?l)
(null (cdr (ibuffer-buffer-names-with-mark ?l))))
=> nil
;; It doesn't distinguish between mark "L" and "l".
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
From a6275e8e966c4f58e30f7aa3787557961385c6dc Mon Sep 17 00:00:00 2001
From: Tino Calancha <tino.calancha <at> gmail.com>
Date: Wed, 23 Nov 2016 21:04:31 +0900
Subject: [PATCH] ibuffer: compare marks with EQ
* lisp/ibuffer (ibuffer-update-title-and-summary, ibuffer-redisplay-current)
(ibuffer-buffer-name-face, ibuffer-unmark-all)
(ibuffer-count-deletion-lines, ibuffer-buffer-names-with-mark):
Use 'eq' instead of 'char-equal' when comparing mark characters (Bug#25000).
---
lisp/ibuffer.el | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/lisp/ibuffer.el b/lisp/ibuffer.el
index 51d7cb9..4268be3 100644
--- a/lisp/ibuffer.el
+++ b/lisp/ibuffer.el
@@ -1236,7 +1236,7 @@ ibuffer-buffer-names-with-mark
(let ((ibuffer-buffer-names-with-mark-result nil))
(ibuffer-map-lines-nomodify
(lambda (buf mk)
- (when (char-equal mark mk)
+ (when (eq mark mk)
(push (buffer-name buf)
ibuffer-buffer-names-with-mark-result))))
ibuffer-buffer-names-with-mark-result))
@@ -1251,15 +1251,15 @@ ibuffer-count-marked-lines
(if all
(ibuffer-map-lines-nomodify
(lambda (_buf mark)
- (not (char-equal mark ?\s))))
+ (not (eq mark ?\s))))
(ibuffer-map-lines-nomodify
(lambda (_buf mark)
- (char-equal mark ibuffer-marked-char)))))
+ (eq mark ibuffer-marked-char)))))
(defsubst ibuffer-count-deletion-lines ()
(ibuffer-map-lines-nomodify
(lambda (_buf mark)
- (char-equal mark ibuffer-deletion-char))))
+ (eq mark ibuffer-deletion-char))))
(defsubst ibuffer-map-deletion-lines (func)
(ibuffer-map-on-mark ibuffer-deletion-char func))
@@ -1338,26 +1338,26 @@ ibuffer-unmark-all
(if (= (ibuffer-count-marked-lines t) 0)
(message "No buffers marked; use 'm' to mark a buffer")
(cond
- ((char-equal mark ibuffer-marked-char)
+ ((eq mark ibuffer-marked-char)
(ibuffer-map-marked-lines
(lambda (_buf _mark)
(ibuffer-set-mark-1 ?\s)
t)))
- ((char-equal mark ibuffer-deletion-char)
+ ((eq mark ibuffer-deletion-char)
(ibuffer-map-deletion-lines
(lambda (_buf _mark)
(ibuffer-set-mark-1 ?\s)
t)))
- ((not (char-equal mark ?\r))
+ ((not (eq mark ?\r))
(ibuffer-map-lines
(lambda (_buf cmark)
- (when (char-equal cmark mark)
+ (when (eq cmark mark)
(ibuffer-set-mark-1 ?\s))
t)))
(t
(ibuffer-map-lines
(lambda (_buf mark)
- (when (not (char-equal mark ?\s))
+ (when (not (eq mark ?\s))
(ibuffer-set-mark-1 ?\s))
t)))))
(ibuffer-redisplay t))
@@ -1908,9 +1908,9 @@ ibuffer-format-column
(_ (concat str left right)))))
(defun ibuffer-buffer-name-face (buf mark)
- (cond ((char-equal mark ibuffer-marked-char)
+ (cond ((eq mark ibuffer-marked-char)
ibuffer-marked-face)
- ((char-equal mark ibuffer-deletion-char)
+ ((eq mark ibuffer-deletion-char)
ibuffer-deletion-face)
(t
(let ((level -1)
@@ -1954,7 +1954,7 @@ ibuffer-redisplay-current
(defun ibuffer-map-on-mark (mark func)
(ibuffer-map-lines
(lambda (buf mk)
- (if (char-equal mark mk)
+ (if (eq mark mk)
(funcall func buf mark)
nil))))
@@ -2181,8 +2181,8 @@ ibuffer-update-title-and-summary
(buffer-substring (point) (line-end-position)))))
(apply #'insert (mapcar
(lambda (c)
- (if (not (or (char-equal c ?\s)
- (char-equal c ?\n)))
+ (if (not (or (eq c ?\s)
+ (eq c ?\n)))
?-
?\s))
str)))
--
2.10.2
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
In GNU Emacs 26.0.50.7 (x86_64-pc-linux-gnu, GTK+ Version 3.22.3)
of 2016-11-23 built on calancha-pc
Repository revision: c542fab20f53374dd0c71dce949ef370fc76fa48
Information forwarded
to
bug-gnu-emacs <at> gnu.org
:
bug#25000
; Package
emacs
.
(Wed, 23 Nov 2016 15:54:02 GMT)
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Message #8 received at 25000 <at> debbugs.gnu.org (full text, mbox):
> From: Tino Calancha <tino.calancha <at> gmail.com>
> Date: Wed, 23 Nov 2016 21:11:21 +0900
>
> >From a6275e8e966c4f58e30f7aa3787557961385c6dc Mon Sep 17 00:00:00 2001
> From: Tino Calancha <tino.calancha <at> gmail.com>
> Date: Wed, 23 Nov 2016 21:04:31 +0900
> Subject: [PATCH] ibuffer: compare marks with EQ
>
> * lisp/ibuffer (ibuffer-update-title-and-summary, ibuffer-redisplay-current)
> (ibuffer-buffer-name-face, ibuffer-unmark-all)
> (ibuffer-count-deletion-lines, ibuffer-buffer-names-with-mark):
> Use 'eq' instead of 'char-equal' when comparing mark characters (Bug#25000).
> ---
> lisp/ibuffer.el | 28 ++++++++++++++--------------
> 1 file changed, 14 insertions(+), 14 deletions(-)
Thanks, but please add a test for this.
Reply sent
to
Tino Calancha <tino.calancha <at> gmail.com>
:
You have taken responsibility.
(Wed, 07 Dec 2016 11:43:01 GMT)
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Notification sent
to
Tino Calancha <tino.calancha <at> gmail.com>
:
bug acknowledged by developer.
(Wed, 07 Dec 2016 11:43:02 GMT)
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Message #13 received at 25000-done <at> debbugs.gnu.org (full text, mbox):
Eli Zaretskii <eliz <at> gnu.org> writes:
> Thanks, but please add a test for this.
Added test and pushed to master as commit 586867e
bug archived.
Request was from
Debbugs Internal Request <help-debbugs <at> gnu.org>
to
internal_control <at> debbugs.gnu.org
.
(Wed, 04 Jan 2017 12:24:03 GMT)
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This bug report was last modified 7 years and 355 days ago.
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