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From: Ihor Radchenko <yantar92@posteo.net>
To: Jens Schmidt <jschmidt4gnu@vodafonemail.de>
Cc: Samuel Loury <konubinix@gmail.com>, emacs-orgmode@gnu.org
Subject: Re: [RFC] Quoting property names in tag/property matches [Was: [BUG?] Matching tags: & operator no more implicit between tags and special property]
Date: Thu, 24 Aug 2023 07:30:57 +0000	[thread overview]
Message-ID: <87r0ns7v7y.fsf@localhost> (raw)
In-Reply-To: <ac343dbd-8d54-0cfd-b6e6-1c28058fce26@vodafonemail.de>

Jens Schmidt <jschmidt4gnu@vodafonemail.de> writes:

> Yet another edge-case: In the Org syntax definition a property
> name is really delimited by a "colon-whitespace" sequence.  This
> takes out the ambiguity whether a property name is defined
> non-greedily
>
>   :[^[:space:]]+?:
>
> or greedily
>
>   :[^[:space:]]+:
>
> I'm too lazy right now to think about the consequences, but I
> hope this makes a difference only for really weird property
> matches, like this:
>
>   :foo:=1+:bar:=2

Thus, -1 to this idea with ":" delimiter. If possible, we should avoid
edge cases. Otherwise, we are getting rid of the edge case with "-" by
introducing yet another edge case.

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>


  reply	other threads:[~2023-08-24  7:31 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-23  7:57 [BUG?] Matching tags: & operator no more implicit between tags and special property Samuel Loury
2023-08-23 10:21 ` Jens Schmidt
2023-08-23 10:37   ` Ihor Radchenko
2023-08-23 10:31 ` Ihor Radchenko
2023-08-23 10:38   ` Jens Schmidt
2023-08-23 14:00     ` [RFC] Quoting property names in tag/property matches [Was: [BUG?] Matching tags: & operator no more implicit between tags and special property] Jens Schmidt
2023-08-23 15:55       ` Jens Schmidt
2023-08-24  7:30         ` Ihor Radchenko [this message]
2023-08-24  7:32       ` Ihor Radchenko
2023-08-24  8:52         ` Jens Schmidt
2023-08-25 18:46           ` Jens Schmidt
2023-08-26 10:16             ` Ihor Radchenko
2023-08-26 11:53               ` Jens Schmidt
2023-08-26 12:00                 ` Ihor Radchenko
2023-08-26 12:19                   ` Jens Schmidt
2023-08-26 12:22                     ` Ihor Radchenko
2023-08-26 12:54                       ` Jens Schmidt
2023-08-27  7:11                         ` Samuel Loury
2023-08-27  7:43                           ` Ihor Radchenko
2023-09-01 16:48                             ` Jens Schmidt
2023-09-01 23:59                               ` Tom Gillespie
2023-09-02  0:02                                 ` Tom Gillespie
2023-09-02  7:10                               ` Ihor Radchenko
2023-09-02 13:14                                 ` Redoing the current tag/property parser in a real grammar [was: Re: [RFC] Quoting property names in tag/property matches] Jens Schmidt
2023-09-03  7:04                                   ` Ihor Radchenko
2023-09-02 13:18                                 ` [RFC] Quoting property names in tag/property matches Jens Schmidt
2023-08-30 16:28                         ` [RFC] Quoting property names in tag/property matches [Was: [BUG?] Matching tags: & operator no more implicit between tags and special property] Jens Schmidt
2023-08-31  8:08                           ` Ihor Radchenko
2023-08-31 10:24                             ` Jens Schmidt
2023-09-03  6:53                         ` Ihor Radchenko
2023-09-03  9:25                           ` Jens Schmidt

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