* bug#27762: 26.0.50; ls-lisp: misalignment when dired-directory is a cons
@ 2017-07-19 3:21 Tino Calancha
2017-07-19 17:04 ` Eli Zaretskii
0 siblings, 1 reply; 9+ messages in thread
From: Tino Calancha @ 2017-07-19 3:21 UTC (permalink / raw)
To: 27762
There are some misalignment on Dired buffers when using 'ls-lisp'
and 'dired-directory' is a cons.
I)
emacs -Q -l ls-lisp -eval '(setq ls-lisp-use-insert-directory-program nil)'
Eval this form:
(let* ((dir source-directory)
(default-directory dir)
(files (mapcar (lambda (f) (concat "src/" f))
(directory-files (expand-file-name "src") nil "\\.*\\.c\\'"))))
(dired (nconc (list dir) files)))
;; Note some lines have an additional space in front; the space must
;; be added in the size column.
The first patch solves this problem.
II) Now suppose we want to list the same files _but_ we want that
"cyge32.c" appears the first.
emacs -Q -l ls-lisp -eval '(setq ls-lisp-use-insert-directory-program nil)'
Eval this form:
(let* ((dir source-directory)
(default-directory dir)
(files (mapcar (lambda (f) (concat "src/" f))
(cons "cygw32.c"
(delete "cygw32.c"
(directory-files (expand-file-name "src") nil "\\.*\\.c\\'"))))))
(dired (nconc (list dir) files)))
;; Note how the first file looks misaligned.
--8<-----------------------------cut here---------------start------------->8---
commit b1889776b4fc808036da259b588365e85cf52324
Author: Tino Calancha <tino.calancha@gmail.com>
Date: Wed Jul 19 11:16:13 2017 +0900
* lisp/dired.el (dired-align-file): Add the spaces in size column.
diff --git a/lisp/dired.el b/lisp/dired.el
index 4fb4fe78f8..f4941e0d91 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -1153,7 +1153,14 @@ dired-align-file
(setq file-col (+ spaces file-col))
(if (> file-col other-col)
(setq spaces (- spaces (- file-col other-col))))
- (insert-char ?\s spaces)
+ ;; Add the spaces in front of the file size.
+ (when (search-forward-regexp directory-listing-before-filename-regexp nil t)
+ (goto-char (match-beginning 0))
+ ;; If size is in human readable units, then we should skip
+ ;; '.' and letters (units) as well.
+ (search-backward-regexp "[[:space:]]" nil t)
+ (skip-chars-forward "[:space:]")
+ (insert-char ?\s spaces))
;; Let's just make really sure we did not mess up.
(unless (save-excursion
(eq (dired-move-to-filename) (marker-position file)))
commit 16baaf7df330309be6490b115c513371c0660aef
Author: Tino Calancha <tino.calancha@gmail.com>
Date: Wed Jul 19 11:52:30 2017 +0900
ls-lisp: Fix dired format when dired-directory is a cons
* lisp/ls-lisp.el (ls-lisp-obtain-formats): New defun extracted from
ls-lisp-insert-directory.
* lisp/dired.el (dired-readin-insert): Call it if 'dired-directory' is
a cons and we are using ls-lisp.
(ls-lisp-use-insert-directory-program): Move declaration before use
this var.
diff --git a/lisp/dired.el b/lisp/dired.el
index f4941e0d91..95f438e912 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -1035,15 +1035,20 @@ dired-readin
;; Subroutines of dired-readin
+(defvar ls-lisp-use-insert-directory-program)
+(declare-function ls-lisp-obtain-formats "ls-lisp" (alist file-list switches))
(defun dired-readin-insert ()
;; Insert listing for the specified dir (and maybe file list)
;; already in dired-directory, assuming a clean buffer.
(let (dir file-list)
- (if (consp dired-directory)
+ (cond ((consp dired-directory)
+ (when (and (featurep 'ls-lisp)
+ (null ls-lisp-use-insert-directory-program))
+ (ls-lisp-obtain-formats nil (cdr dired-directory) nil))
(setq dir (car dired-directory)
- file-list (cdr dired-directory))
- (setq dir dired-directory
- file-list nil))
+ file-list (cdr dired-directory)))
+ (t (setq dir dired-directory
+ file-list nil)))
(setq dir (expand-file-name dir))
(if (and (equal "" (file-name-nondirectory dir))
(not file-list))
@@ -1171,7 +1176,6 @@ dired-align-file
(set-marker file nil)))))
-(defvar ls-lisp-use-insert-directory-program)
(defun dired-check-switches (switches short &optional long)
"Return non-nil if the string SWITCHES matches LONG or SHORT format."
diff --git a/lisp/ls-lisp.el b/lisp/ls-lisp.el
index b368efbbc9..391afd16bd 100644
--- a/lisp/ls-lisp.el
+++ b/lisp/ls-lisp.el
@@ -338,6 +338,46 @@ ls-lisp--insert-directory
(insert " available " available)))))))))
(advice-add 'insert-directory :around #'ls-lisp--insert-directory)
+(defun ls-lisp-obtain-formats (alist file-list switches)
+ (let ((file-alist (or alist
+ (mapcar (lambda (f)
+ (nconc (list f) (file-attributes f))) file-list)))
+ (sum 0)
+ (max-uid-len 0)
+ (max-gid-len 0)
+ (max-file-size 0)
+ ;; do all bindings here for speed
+ total-line files elt short file-size attr
+ fuid fgid uid-len gid-len)
+ (dolist (elt file-alist)
+ (setq attr (cdr elt)
+ fuid (nth 2 attr)
+ uid-len (if (stringp fuid) (string-width fuid)
+ (length (format "%d" fuid)))
+ fgid (nth 3 attr)
+ gid-len (if (stringp fgid) (string-width fgid)
+ (length (format "%d" fgid)))
+ file-size (nth 7 attr))
+ (if (> uid-len max-uid-len)
+ (setq max-uid-len uid-len))
+ (if (> gid-len max-gid-len)
+ (setq max-gid-len gid-len))
+ (if (> file-size max-file-size)
+ (setq max-file-size file-size)))
+ (setq ls-lisp-uid-d-fmt (format " %%-%dd" max-uid-len))
+ (setq ls-lisp-uid-s-fmt (format " %%-%ds" max-uid-len))
+ (setq ls-lisp-gid-d-fmt (format " %%-%dd" max-gid-len))
+ (setq ls-lisp-gid-s-fmt (format " %%-%ds" max-gid-len))
+ (setq ls-lisp-filesize-d-fmt
+ (format " %%%dd" (length (format "%.0f" max-file-size))))
+ (setq ls-lisp-filesize-f-fmt
+ (format " %%%d.0f" (length (format "%.0f" max-file-size))))
+ (if (memq ?s switches)
+ (setq ls-lisp-filesize-b-fmt
+ (format "%%%d.0f "
+ (length (format "%.0f"
+ (fceiling
+ (/ max-file-size 1024.0)))))))))
(defun ls-lisp-insert-directory
(file switches time-index wildcard-regexp full-directory-p)
"Insert directory listing for FILE, formatted according to SWITCHES.
@@ -381,35 +421,7 @@ ls-lisp-insert-directory
;; Find the appropriate format for displaying uid, gid, and
;; file size, by finding the longest strings among all the
;; files we are about to display.
- (dolist (elt file-alist)
- (setq attr (cdr elt)
- fuid (nth 2 attr)
- uid-len (if (stringp fuid) (string-width fuid)
- (length (format "%d" fuid)))
- fgid (nth 3 attr)
- gid-len (if (stringp fgid) (string-width fgid)
- (length (format "%d" fgid)))
- file-size (nth 7 attr))
- (if (> uid-len max-uid-len)
- (setq max-uid-len uid-len))
- (if (> gid-len max-gid-len)
- (setq max-gid-len gid-len))
- (if (> file-size max-file-size)
- (setq max-file-size file-size)))
- (setq ls-lisp-uid-d-fmt (format " %%-%dd" max-uid-len))
- (setq ls-lisp-uid-s-fmt (format " %%-%ds" max-uid-len))
- (setq ls-lisp-gid-d-fmt (format " %%-%dd" max-gid-len))
- (setq ls-lisp-gid-s-fmt (format " %%-%ds" max-gid-len))
- (setq ls-lisp-filesize-d-fmt
- (format " %%%dd" (length (format "%.0f" max-file-size))))
- (setq ls-lisp-filesize-f-fmt
- (format " %%%d.0f" (length (format "%.0f" max-file-size))))
- (if (memq ?s switches)
- (setq ls-lisp-filesize-b-fmt
- (format "%%%d.0f "
- (length (format "%.0f"
- (fceiling
- (/ max-file-size 1024.0)))))))
+ (ls-lisp-obtain-formats file-alist nil switches)
(setq files file-alist)
(while files ; long (-l) format
(setq elt (car files)
--8<-----------------------------cut here---------------end--------------->8---
The second patch seems to fix this problem.
In GNU Emacs 26.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.11)
of 2017-07-18
Repository revision: be79366410703a788c3c8ce7951e89bc9dfdac88
^ permalink raw reply related [flat|nested] 9+ messages in thread* bug#27762: 26.0.50; ls-lisp: misalignment when dired-directory is a cons
2017-07-19 3:21 bug#27762: 26.0.50; ls-lisp: misalignment when dired-directory is a cons Tino Calancha
@ 2017-07-19 17:04 ` Eli Zaretskii
2017-07-20 3:45 ` Tino Calancha
0 siblings, 1 reply; 9+ messages in thread
From: Eli Zaretskii @ 2017-07-19 17:04 UTC (permalink / raw)
To: Tino Calancha; +Cc: 27762
> From: Tino Calancha <tino.calancha@gmail.com>
> Date: Wed, 19 Jul 2017 12:21:58 +0900
>
>
> There are some misalignment on Dired buffers when using 'ls-lisp'
> and 'dired-directory' is a cons.
>
>
> I)
> emacs -Q -l ls-lisp -eval '(setq ls-lisp-use-insert-directory-program nil)'
> Eval this form:
> (let* ((dir source-directory)
> (default-directory dir)
> (files (mapcar (lambda (f) (concat "src/" f))
> (directory-files (expand-file-name "src") nil "\\.*\\.c\\'"))))
> (dired (nconc (list dir) files)))
> ;; Note some lines have an additional space in front; the space must
> ;; be added in the size column.
>
> The first patch solves this problem.
>
> II) Now suppose we want to list the same files _but_ we want that
> "cyge32.c" appears the first.
> emacs -Q -l ls-lisp -eval '(setq ls-lisp-use-insert-directory-program nil)'
> Eval this form:
>
> (let* ((dir source-directory)
> (default-directory dir)
> (files (mapcar (lambda (f) (concat "src/" f))
> (cons "cygw32.c"
> (delete "cygw32.c"
> (directory-files (expand-file-name "src") nil "\\.*\\.c\\'"))))))
> (dired (nconc (list dir) files)))
> ;; Note how the first file looks misaligned.
Thanks, but I'd prefer to keep the ls-lisp related stuff confined to
ls-lisp.el. Is it possible to rewrite the patch such that dired.el
code doesn't need to call ls-lisp functions directly (and thus the
need for (featurep 'ls-lisp) etc. would be avoided)?
Also, what exactly is the source of the differences between ls-lisp
and the 'ls' command, and are you sure the differences aren't specific
to GNU 'ls'?
^ permalink raw reply [flat|nested] 9+ messages in thread
* bug#27762: 26.0.50; ls-lisp: misalignment when dired-directory is a cons
2017-07-19 17:04 ` Eli Zaretskii
@ 2017-07-20 3:45 ` Tino Calancha
2017-07-21 4:55 ` Tino Calancha
0 siblings, 1 reply; 9+ messages in thread
From: Tino Calancha @ 2017-07-20 3:45 UTC (permalink / raw)
To: Eli Zaretskii; +Cc: 27762
Eli Zaretskii <eliz@gnu.org> writes:
>> II) Now suppose we want to list the same files _but_ we want that
>> "cyge32.c" appears the first.
>> emacs -Q -l ls-lisp -eval '(setq ls-lisp-use-insert-directory-program nil)'
>> Eval this form:
>>
>> (let* ((dir source-directory)
>> (default-directory dir)
>> (files (mapcar (lambda (f) (concat "src/" f))
>> (cons "cygw32.c"
>> (delete "cygw32.c"
>> (directory-files (expand-file-name "src") nil "\\.*\\.c\\'"))))))
>> (dired (nconc (list dir) files)))
>> ;; Note how the first file looks misaligned.
>
> Thanks, but I'd prefer to keep the ls-lisp related stuff confined to
> ls-lisp.el. Is it possible to rewrite the patch such that dired.el
> code doesn't need to call ls-lisp functions directly (and thus the
> need for (featurep 'ls-lisp) etc. would be avoided)?
Thanks. Yes, that sounds better.
> Also, what exactly is the source of the differences between ls-lisp
> and the 'ls' command, and are you sure the differences aren't specific
> to GNU 'ls'?
I think II) above is not specific of ls-lisp: the same happen with
GNU ls.
With emacs -Q:
(let* ((dir (expand-file-name "src" source-directory))
(default-directory dir))
(dired (list dir "cygw32.c" "alloc.c" "w32xfns.c" "xdisp.c")) ; Wrong aligment.
;; Following just fix the first file, but xdisp.c keeps misaligned.
(dired-goto-file (expand-file-name "cygw32.c"))
(forward-line 0)
(let ((inhibit-read-only t))
(dired-align-file (point) (point-max))))
Note that when i eval the previous form GNU 'ls' is used, and i see misalignment.
I would expect `dired-align-file' fix this problem, but i doesn't.
*) Since this is not specific of `ls-lisp', one alternative fix could
be to run `dired-align-file' at the end of `dired-internal-noselect'
when `dired-directory' is a cons.
**) First, we must fix `dired-lign-file', which is not doing its job
in the snippet above.
^ permalink raw reply [flat|nested] 9+ messages in thread* bug#27762: 26.0.50; ls-lisp: misalignment when dired-directory is a cons
2017-07-20 3:45 ` Tino Calancha
@ 2017-07-21 4:55 ` Tino Calancha
2017-07-29 8:09 ` Eli Zaretskii
0 siblings, 1 reply; 9+ messages in thread
From: Tino Calancha @ 2017-07-21 4:55 UTC (permalink / raw)
To: Eli Zaretskii; +Cc: 27762
> With emacs -Q:
>
> (let* ((dir (expand-file-name "src" source-directory))
> (default-directory dir))
> (dired (list dir "cygw32.c" "alloc.c" "w32xfns.c" "xdisp.c")) ; Wrong aligment.
> ;; Following just fix the first file, but xdisp.c keeps misaligned.
> (dired-goto-file (expand-file-name "cygw32.c"))
> (forward-line 0)
> (let ((inhibit-read-only t))
> (dired-align-file (point) (point-max))))
>
>
> Note that when i eval the previous form GNU 'ls' is used, and i see misalignment.
> I would expect `dired-align-file' fix this problem, but i doesn't.
>
> *) Since this is not specific of `ls-lisp', one alternative fix could
> be to run `dired-align-file' at the end of `dired-internal-noselect'
> when `dired-directory' is a cons.
>
> **) First, we must fix `dired-lign-file', which is not doing its job
> in the snippet above.
Eli, how do you think about following patch?
--8<-----------------------------cut here---------------start------------->8---
commit 458fe93358594cf7338180b6feb54eb37d28ed21
Author: Tino Calancha <tino.calancha@gmail.com>
Date: Fri Jul 21 13:50:56 2017 +0900
Fix misalignment in Dired when dired-directory is a cons
* lisp/dired.el (dired--need-align-p, dired--align-all-files):
New defuns.
(dired-internal-noselect): Call dired--align-all-files when
dired-directory is a cons (Bug#27762).
* test/lisp/dired-tests.el (dired-test-bug27762): Test should pass.
diff --git a/lisp/dired.el b/lisp/dired.el
index 9d500a9f52..371af15f79 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -34,6 +34,7 @@
;;; Code:
+(eval-when-compile (require 'subr-x))
;; When bootstrapping dired-loaddefs has not been generated.
(require 'dired-loaddefs nil t)
@@ -871,6 +872,46 @@ dired-auto-revert-buffer
:group 'dired
:version "23.2")
+(defun dired--need-align-p ()
+ "Return non-nil if some file names are misaligned.
+The return value is the target column for the file names."
+ (save-excursion
+ (goto-char (point-min))
+ (dired-goto-next-file)
+ ;; Use point difference instead of `current-column', because
+ ;; the former works when `dired-hide-details-mode' is enabled.
+ (let* ((first (- (point) (point-at-bol)))
+ (target first))
+ (while (and (not (eobp))
+ (progn
+ (forward-line)
+ (dired-move-to-filename)))
+ (when-let* ((col-diff (- (point) (point-at-bol)))
+ (higher (> col-diff target)))
+ (setq target col-diff)))
+ (and (/= first target) target))))
+
+(defun dired--align-all-files ()
+ "Align all files adding spaces in front of the size column."
+ (let ((target (dired--need-align-p))
+ (regexp directory-listing-before-filename-regexp))
+ (when target
+ (save-excursion
+ (goto-char (point-min))
+ (dired-goto-next-file)
+ (while (dired-move-to-filename)
+ (let ((col-diff (- target (- (point) (point-at-bol))))
+ (inhibit-read-only t)
+ props)
+ (unless (zerop col-diff)
+ (re-search-backward regexp nil t)
+ (goto-char (match-beginning 0))
+ (search-backward-regexp "[[:space:]]" nil t)
+ (setq props (text-properties-at (1- (point))))
+ (skip-chars-forward "[:space:]")
+ (insert (apply #'propertize (make-string col-diff ?\s) props)))
+ (forward-line)))))))
+
(defun dired-internal-noselect (dir-or-list &optional switches mode)
;; If DIR-OR-LIST is a string and there is an existing dired buffer
;; for it, just leave buffer as it is (don't even call dired-revert).
@@ -939,6 +980,8 @@ dired-internal-noselect
(if failed (kill-buffer buffer))))
(goto-char (point-min))
(dired-initial-position dirname))
+ (when (consp dired-directory)
+ (dired--align-all-files))
(set-buffer old-buf)
buffer))
diff --git a/test/lisp/dired-tests.el b/test/lisp/dired-tests.el
index bd1816172e..d5f999aab6 100644
--- a/test/lisp/dired-tests.el
+++ b/test/lisp/dired-tests.el
@@ -147,7 +147,6 @@
(ert-deftest dired-test-bug27762 ()
"Test for http://debbugs.gnu.org/27762 ."
- :expected-result :failed
(let* ((dir source-directory)
(default-directory dir)
(files (mapcar (lambda (f) (concat "src/" f))
--8<-----------------------------cut here---------------end--------------->8---
In GNU Emacs 26.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.11)
of 2017-07-21
Repository revision: 1d559e384b467b3f74e8b78695f124b561c884d9
^ permalink raw reply related [flat|nested] 9+ messages in thread* bug#27762: 26.0.50; ls-lisp: misalignment when dired-directory is a cons
2017-07-21 4:55 ` Tino Calancha
@ 2017-07-29 8:09 ` Eli Zaretskii
2017-08-01 7:01 ` Tino Calancha
0 siblings, 1 reply; 9+ messages in thread
From: Eli Zaretskii @ 2017-07-29 8:09 UTC (permalink / raw)
To: Tino Calancha; +Cc: 27762
> From: Tino Calancha <tino.calancha@gmail.com>
> Cc: 27762@debbugs.gnu.org
> Date: Fri, 21 Jul 2017 13:55:26 +0900
>
>
> > With emacs -Q:
> >
> > (let* ((dir (expand-file-name "src" source-directory))
> > (default-directory dir))
> > (dired (list dir "cygw32.c" "alloc.c" "w32xfns.c" "xdisp.c")) ; Wrong aligment.
> > ;; Following just fix the first file, but xdisp.c keeps misaligned.
> > (dired-goto-file (expand-file-name "cygw32.c"))
> > (forward-line 0)
> > (let ((inhibit-read-only t))
> > (dired-align-file (point) (point-max))))
> >
> >
> > Note that when i eval the previous form GNU 'ls' is used, and i see misalignment.
> > I would expect `dired-align-file' fix this problem, but i doesn't.
> >
> > *) Since this is not specific of `ls-lisp', one alternative fix could
> > be to run `dired-align-file' at the end of `dired-internal-noselect'
> > when `dired-directory' is a cons.
> >
> > **) First, we must fix `dired-lign-file', which is not doing its job
> > in the snippet above.
> Eli, how do you think about following patch?
Looks OK, but why this complicated code:
> + (when-let* ((col-diff (- (point) (point-at-bol)))
> + (higher (> col-diff target)))
> + (setq target col-diff)))
> + (and (/= first target) target))))
Doesn't current-column do its job in this case?
Thanks.
^ permalink raw reply [flat|nested] 9+ messages in thread
* bug#27762: 26.0.50; ls-lisp: misalignment when dired-directory is a cons
2017-07-29 8:09 ` Eli Zaretskii
@ 2017-08-01 7:01 ` Tino Calancha
2017-08-01 13:46 ` Eli Zaretskii
0 siblings, 1 reply; 9+ messages in thread
From: Tino Calancha @ 2017-08-01 7:01 UTC (permalink / raw)
To: Eli Zaretskii; +Cc: 27762
Eli Zaretskii <eliz@gnu.org> writes:
> Looks OK, but why this complicated code:
>
>> + (when-let* ((col-diff (- (point) (point-at-bol)))
>> + (higher (> col-diff target)))
>> + (setq target col-diff)))
>> + (and (/= first target) target))))
>
> Doesn't current-column do its job in this case?
That is to work regardless on the `dired-hide-details-mode' value.
If we use `current-column' we are in trouble.
Consider the following:
;; Definition uses `current-column'.
(defun dired--need-align-p ()
"Return non-nil if some file names are misaligned.
The return value is the target column for the file names."
(save-excursion
(goto-char (point-min))
(dired-goto-next-file)
;; Use point difference instead of `current-column', because
;; the former works when `dired-hide-details-mode' is enabled.
(let* ((first (current-column))
(target first))
(while (and (not (eobp))
(progn
(forward-line)
(dired-move-to-filename)))
(when (> (current-column) target)
(setq target (current-column))))
(and (/= first target) target))))
;; Eval following form:
(let* ((dir (expand-file-name "src" source-directory))
(default-directory dir))
(dired (list dir "alloc.c" "w32xfns.c" "xdisp.c")) ; Wrong aligment.
;; Following just fix the first file, but xdisp.c keeps misaligned.
(dired-goto-file (expand-file-name "cygw32.c"))
(forward-line 0)
(let ((inhibit-read-only t))
(dired-align-file (point) (point-max))))
M-: (dired--need-align-p) RET
=> t
( ; toggle dired-hide-details-mode
M-: (dired--need-align-p) RET
=> nil
( ; Toggle again: the files still are misaligned.
^ permalink raw reply [flat|nested] 9+ messages in thread* bug#27762: 26.0.50; ls-lisp: misalignment when dired-directory is a cons
2017-08-01 7:01 ` Tino Calancha
@ 2017-08-01 13:46 ` Eli Zaretskii
2017-08-01 15:08 ` Tino Calancha
0 siblings, 1 reply; 9+ messages in thread
From: Eli Zaretskii @ 2017-08-01 13:46 UTC (permalink / raw)
To: Tino Calancha; +Cc: 27762
> From: Tino Calancha <tino.calancha@gmail.com>
> Cc: 27762@debbugs.gnu.org
> Date: Tue, 01 Aug 2017 16:01:17 +0900
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > Looks OK, but why this complicated code:
> >
> >> + (when-let* ((col-diff (- (point) (point-at-bol)))
> >> + (higher (> col-diff target)))
> >> + (setq target col-diff)))
> >> + (and (/= first target) target))))
> >
> > Doesn't current-column do its job in this case?
> That is to work regardless on the `dired-hide-details-mode' value.
> If we use `current-column' we are in trouble.
Then (a) please mention this issue in a comment before this fragment,
and (b) please don't call the variable "column", because it's
confusing.
Thanks.
^ permalink raw reply [flat|nested] 9+ messages in thread
* bug#27762: 26.0.50; ls-lisp: misalignment when dired-directory is a cons
2017-08-01 13:46 ` Eli Zaretskii
@ 2017-08-01 15:08 ` Tino Calancha
2017-08-01 15:43 ` Eli Zaretskii
0 siblings, 1 reply; 9+ messages in thread
From: Tino Calancha @ 2017-08-01 15:08 UTC (permalink / raw)
To: 27762-done
Eli Zaretskii <eliz@gnu.org> writes:
>> From: Tino Calancha <tino.calancha@gmail.com>
>> Cc: 27762@debbugs.gnu.org
>> Date: Tue, 01 Aug 2017 16:01:17 +0900
>>
>> Eli Zaretskii <eliz@gnu.org> writes:
>>
>> > Looks OK, but why this complicated code:
>> >
>> >> + (when-let* ((col-diff (- (point) (point-at-bol)))
>> >> + (higher (> col-diff target)))
>> >> + (setq target col-diff)))
>> >> + (and (/= first target) target))))
>> >
>> > Doesn't current-column do its job in this case?
>> That is to work regardless on the `dired-hide-details-mode' value.
>> If we use `current-column' we are in trouble.
>
> Then (a) please mention this issue in a comment before this fragment,
> and (b) please don't call the variable "column", because it's
> confusing.
a) The comment is right before the while loop.
b) Done.
Pushed into master as commit f74164a845eff579635da0a1267514ef9d040ad2
^ permalink raw reply [flat|nested] 9+ messages in thread
* bug#27762: 26.0.50; ls-lisp: misalignment when dired-directory is a cons
2017-08-01 15:08 ` Tino Calancha
@ 2017-08-01 15:43 ` Eli Zaretskii
0 siblings, 0 replies; 9+ messages in thread
From: Eli Zaretskii @ 2017-08-01 15:43 UTC (permalink / raw)
To: Tino Calancha; +Cc: 27762
> From: Tino Calancha <tino.calancha@gmail.com>
> Date: Wed, 02 Aug 2017 00:08:02 +0900
>
> > Then (a) please mention this issue in a comment before this fragment,
> > and (b) please don't call the variable "column", because it's
> > confusing.
> a) The comment is right before the while loop.
> b) Done.
> Pushed into master as commit f74164a845eff579635da0a1267514ef9d040ad2
Thanks.
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2017-08-01 15:43 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-07-19 3:21 bug#27762: 26.0.50; ls-lisp: misalignment when dired-directory is a cons Tino Calancha
2017-07-19 17:04 ` Eli Zaretskii
2017-07-20 3:45 ` Tino Calancha
2017-07-21 4:55 ` Tino Calancha
2017-07-29 8:09 ` Eli Zaretskii
2017-08-01 7:01 ` Tino Calancha
2017-08-01 13:46 ` Eli Zaretskii
2017-08-01 15:08 ` Tino Calancha
2017-08-01 15:43 ` Eli Zaretskii
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