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From: Max Nikulin <manikulin@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: [PATCH v2] Re: [BUG] org-attach-id-ts-folder-format fails on customized IDs [9.6 (9.6-??-2e9999783)]
Date: Wed, 10 Aug 2022 19:17:42 +0700	[thread overview]
Message-ID: <td07l8$8gu$1@ciao.gmane.io> (raw)
In-Reply-To: <87a68ce32u.fsf@localhost>

On 10/08/2022 18:43, Ihor Radchenko wrote:
> Ihor Radchenko writes:
> 
> I have updated the patch to use "__/id" when id is too short.
> Any objections?
> 
> +When ID is too short (less than 3 chars), use its md5 hash to create

Misleading docs, you do not use md5.

> +the path."
> +  (if (< (length id) 3)
> +      (format "--/%s" id)

Please, do not use path components starting with dash, it is terrible 
for CLI tools. By the way, you promised underscores, not dashes.

> +    (format "%s/%s"
> +	    (substring id 0 2)
> +	    (substring id 2))))

Ihor, I have not look into the code around, so my suggestions may have 
no sense.

Is it possible to pass empty string as ID to these functions? Should it 
be explicitly checked?

What if ID contains "/" that can not be used in file name? Windows has 
more forbidden characters.

Do you expect any problem if here (and for timestamp-based ids) 
directory component is just padded with some character (unsure what can 
better than underscore) to required length?

"x" -> "_x/x" or "______x/x"
"xy" -> "xy/xy" or "_____xy/xy"
etc.

 From my point of view it might be a bit better than "__" and "unknown".



  reply	other threads:[~2022-08-10 12:20 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-20 19:12 [BUG] org-attach-id-ts-folder-format fails on customized IDs [9.6 (9.6-??-2e9999783)] Janek F
2022-07-23  5:22 ` [PATCH] " Ihor Radchenko
2022-08-02 22:26   ` Janek F
2022-08-03 16:03   ` Max Nikulin
2022-08-03 22:25     ` Ihor Radchenko
2022-08-10 11:43       ` [PATCH v2] " Ihor Radchenko
2022-08-10 12:17         ` Max Nikulin [this message]
2022-08-10 13:23           ` [PATCH v3] " Ihor Radchenko
2022-08-10 15:18             ` Max Nikulin
2022-08-11  4:19               ` Ihor Radchenko
2022-08-11 14:43                 ` Max Nikulin
2022-08-13  5:29                   ` Ihor Radchenko
2022-08-13 16:25                     ` Max Nikulin
2022-08-14  4:00                       ` Ihor Radchenko
2022-10-02  9:14                         ` [PATCH v4] " Ihor Radchenko
2022-10-04 15:27                           ` Max Nikulin
2022-10-05  5:44                             ` Ihor Radchenko
2022-11-06  7:43                               ` Ihor Radchenko
2022-11-07 17:05                               ` [PATCH] org-attach.el: ID to path functions may return nil Max Nikulin
2022-11-08  5:08                                 ` Ihor Radchenko
2022-11-09 16:53                                   ` [PATCH v2] " Max Nikulin
2022-11-10  7:19                                     ` Ihor Radchenko
2022-11-13 16:26                                       ` Max Nikulin
2022-11-14  3:29                                         ` Ihor Radchenko
2022-11-14 16:59                                           ` Max Nikulin
2022-11-15  2:41                                             ` Ihor Radchenko
2022-11-15 16:41                                               ` Max Nikulin
2022-11-16  1:54                                                 ` Ihor Radchenko
2022-08-12 15:35 ` [BUG] org-attach-id-ts-folder-format fails on customized IDs [9.6 (9.6-??-2e9999783)] Max Nikulin
2022-08-12 16:08   ` Janek F
2022-08-13  5:17     ` Ihor Radchenko
2022-08-13 15:59     ` Max Nikulin

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