From: Jens Schmidt <jschmidt4gnu@vodafonemail.de>
To: Ihor Radchenko <yantar92@posteo.net>
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 10:52:14 +0200 [thread overview]
Message-ID: <98f4101b-7281-2793-ca30-7086c4f10c5d@vodafonemail.de> (raw)
In-Reply-To: <87o7iw7v4q.fsf@localhost>
On 2023-08-24 09:32, Ihor Radchenko wrote:
> Jens Schmidt <jschmidt4gnu@vodafonemail.de> writes:
>> Some obvious choice would be a simpler single backslash
>>
>> (B) "\-" => "-"
>
> I prefer (B). And we will need to allow escaping of the "\" itself. Like
> \\.
OK. Since backslash is not used yet in the rest of the regexp, (B)
should be rather edge-case-free. So the corresponding subre to match
property names would look like
\(?5:\(?:[[:alnum:]]+\|\\[^[:space:]]\)+\)
IOW, backslash quotes everything except whitespace, which by definition
cannot be part of a property name.
Will start on this, but with tests and documentation this might take
some time.
next prev parent reply other threads:[~2023-08-24 8:54 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
2023-08-24 7:32 ` Ihor Radchenko
2023-08-24 8:52 ` Jens Schmidt [this message]
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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