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From: Eli Zaretskii <eliz@gnu.org>
To: Liu Hui <liuhui1610@gmail.com>
Cc: 67161@debbugs.gnu.org
Subject: bug#67161: 30.0.50; [PATCH] Add option `dired-filename-display-length'
Date: Tue, 14 Nov 2023 15:26:38 +0200	[thread overview]
Message-ID: <8334x8tqi9.fsf@gnu.org> (raw)
In-Reply-To: <CAOQTW-MSpBK4ACpLk8U2m6HJx8HXw21O0kyYZ-i85ETNjyOUcA@mail.gmail.com> (message from Liu Hui on Tue, 14 Nov 2023 17:52:58 +0800)

> From: Liu Hui <liuhui1610@gmail.com>
> Date: Tue, 14 Nov 2023 17:52:58 +0800
> 
> The attached patch implements the feature of controlling the display
> length of filename in dired buffers.
> 
> When setting this option to `window', the long filename is shortened
> by hiding the middle part to ensure that the whole line needs not to
> be wrapped. The option can also be set to an integer, meaning the
> maximum display length of filename. For users who turn on line
> truncation, this feature can display the end part including the file
> extension, which I think is convenient.

Thanks.

> +(defcustom dired-filename-hiding-ellipsis "…"

We shouldn't use non-ASCII characters by default, without checking
they can be displayed.

> +    (let ((ell-len (string-width dired-filename-hiding-ellipsis))
> +          maxlen filename-col)
> +      (while (< (point) end)
> +        (ignore-errors
> +	  (if (not (dired-move-to-filename))

Did you consider using truncate-string-to-width here?





  reply	other threads:[~2023-11-14 13:26 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-14  9:52 bug#67161: 30.0.50; [PATCH] Add option `dired-filename-display-length' Liu Hui
2023-11-14 13:26 ` Eli Zaretskii [this message]
2023-11-15 10:04   ` Liu Hui
2023-11-15 12:32     ` Eli Zaretskii
2023-11-16 10:07       ` Liu Hui
2023-11-16 12:11         ` Eli Zaretskii
2023-11-18  9:23           ` Liu Hui
2023-11-18 10:55             ` Eli Zaretskii
2023-11-18 16:12               ` Drew Adams
2023-11-20  4:34               ` Liu Hui
2023-11-20 12:10                 ` Eli Zaretskii
2023-11-20 17:54                   ` Juri Linkov
2023-11-20 18:42                     ` Eli Zaretskii
2023-11-20 18:55                   ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-11-20 19:17                     ` Eli Zaretskii
2023-11-21  7:52                     ` Juri Linkov
2023-11-21 11:55                       ` Eli Zaretskii
2023-11-21 17:12                         ` Juri Linkov
2023-11-20 17:20                 ` Drew Adams
2023-11-22  5:41                 ` Liu Hui
2023-11-25 10:52                   ` Eli Zaretskii
2023-11-25 17:51                     ` Juri Linkov
2023-11-25 20:02                       ` Eli Zaretskii
2023-11-26  2:56                         ` Liu Hui
2023-11-26  5:59                           ` Eli Zaretskii
2023-11-26 10:49                             ` Eli Zaretskii
2023-11-26 14:03                             ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-11-26 14:53                               ` Eli Zaretskii
2023-11-26 17:08                                 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-11-26 17:58                                   ` Eli Zaretskii
2023-11-26 18:06                                     ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-11-27  7:19                           ` Juri Linkov
2023-11-27  8:32                             ` Liu Hui
2023-11-27 17:16                               ` Juri Linkov
2023-11-15 18:06     ` Drew Adams
2023-11-15 15:54 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-11-16  3:44   ` Liu Hui

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