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From: Dominique Dumont <dominique.dumont@netc.fr>
To: Samuel Loury <konubinix@gmail.com>,
	Samuel Wales <samologist@gmail.com>,
	emacs-orgmode@gnu.org
Subject: Re: stability of toc links
Date: Sun, 25 Apr 2021 19:01:26 +0200	[thread overview]
Message-ID: <39516278.FqdmPJaz8P@ylum> (raw)
In-Reply-To: <87pmyn8v2c.fsf@nicolasgoaziou.fr>

On Wednesday, 21 April 2021 18:24:27 CEST Nicolas Goaziou wrote:
> In particular, I'm not sure to understand how one system can generate an
> ID based on the heading content and still limit itself to alphanumeric
> characters. For example, what ID are generated with the following
> document?
> 
> --8<---------------cut here---------------start------------->8---
> * こんにちは
> * コンニチハ
> --8<---------------cut here---------------end--------------->8---

For what it's worth, DNS servers faces a similar problem where host names can 
contain any unicode character, but DNS servers support only ascii char. In DNS 
cases, this is worked around using punycode. (1) 

Using the example above, a host named "こんにちは.example" is converted to 
"xn--28j2a3ar1p.example". 

Punycode is available in Emacs through libidn (2)

HTH

(1) https://dnsquery.org/punycode
(2) https://www.gnu.org/software/libidn/







  parent reply	other threads:[~2021-04-25 17:02 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-08 23:28 Samuel Wales
2020-12-08 23:30 ` Samuel Wales
2020-12-09  1:39   ` Tom Gillespie
2020-12-12 21:51     ` TRS-80
2020-12-12 22:47       ` TRS-80
2020-12-09  2:48 ` TEC
2020-12-09  8:45   ` Diego Zamboni
2020-12-09  9:15   ` Carsten Dominik
2020-12-09 21:25     ` Samuel Wales
2020-12-10  9:55       ` Carsten Dominik
2020-12-10 12:49         ` TEC
2020-12-10 14:36           ` TEC
2020-12-11  7:51             ` Carsten Dominik
2020-12-19  6:41               ` Carsten Dominik
2020-12-19 11:22                 ` Ihor Radchenko
2021-04-18 21:02   ` Samuel Wales
2020-12-14 10:46 ` Dominique Dumont
2021-04-18 10:32 ` Nicolas Goaziou
2021-04-20  0:58   ` Samuel Wales
2021-04-20 10:34     ` Nicolas Goaziou
2021-04-21  0:33       ` Samuel Wales
2021-04-21  8:32         ` Nicolas Goaziou
2021-04-21 13:32           ` Samuel Loury
2021-04-21 16:24             ` Nicolas Goaziou
2021-04-23 15:15               ` Maxim Nikulin
2021-04-23 20:46                 ` Samuel Wales
2021-04-23 20:48                   ` Samuel Wales
2021-04-23 20:51                     ` Samuel Wales
2021-04-24  3:05                 ` Timothy
2021-04-25 17:01               ` Dominique Dumont [this message]
2021-04-30  6:24                 ` Timothy
2021-04-30 12:20                   ` Maxim Nikulin
2021-04-21 23:20             ` Samuel Wales
2021-04-21 23:30               ` Samuel Wales
2021-04-29 21:40                 ` TRS-80
2021-04-29 22:18                   ` Samuel Wales
2021-04-30  1:48                     ` TRS-80
2021-04-30  5:13                     ` Tim Cross
2021-04-30 10:02                       ` Samuel Loury
2021-04-30 11:12                         ` Nicolas Goaziou
2021-04-30 21:12                           ` Tim Cross
2021-05-01 12:36                             ` Nicolas Goaziou
2021-05-01 12:48                               ` Timothy
2021-05-01 13:13                                 ` Nicolas Goaziou
2021-05-01 13:47                                   ` Timothy
2021-05-01 14:09                                     ` Nicolas Goaziou
2021-05-01 14:22                                       ` Timothy
2021-05-02 12:10                                         ` Nicolas Goaziou
2021-05-02 20:16                                           ` Timothy
2021-05-01  3:08                           ` Greg Minshall

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