From: Daniel Mendler <mail@daniel-mendler.de>
To: Jim Porter <jporterbugs@gmail.com>,
Stefan Monnier <monnier@iro.umontreal.ca>
Cc: liuhui1610@gmail.com, Eli Zaretskii <eliz@gnu.org>,
Augusto Stoffel <arstoffel@gmail.com>,
61283@debbugs.gnu.org
Subject: bug#61283: 29.0.60; pcomplete-completions-at-point loses text properties, breaking pcomplete-from-help annotations
Date: Thu, 18 May 2023 10:37:40 +0200 [thread overview]
Message-ID: <110de257-14fa-fe79-3331-1fb9260f19c0@daniel-mendler.de> (raw)
In-Reply-To: <e447e45e-f3b1-586e-40b8-640ec1da007e@gmail.com>
On 5/18/23 09:11, Jim Porter wrote:
> Hmm, yeah. That would be pretty tricky to get working 100% reliably.
> Like Daniel mentions, I think this doesn't come up (often?) for the
> specific case in this bug, but a fully-robust solution would be ideal.
> Maybe the 'metadata' operation[1] would be usable for this with some
> extra work. I'll have to think about this...
>
> ... since getting a 100% reliable solution here might take quite a bit
> more work than I thought, how about a not-quite-100% hack? Instead of
> propertizing the first character of each candidate, propertize the
> *last* character (or the entire string?). That won't get thrown out
> quite so easily.
I've tried propertizing other parts of the string and finding the
position with `text-property-not-all' in the annotation function.
Unfortunately this did not work since the quoting in
`completion--twq-all' recreates the entire string. However it can happen
that the string content after quoting just stays the same. This is what
I tried to use in my patch, by just returning the original string in
that case.
Daniel
next prev parent reply other threads:[~2023-05-18 8:37 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-05 0:23 bug#61283: 29.0.60; pcomplete-completions-at-point loses text properties, breaking pcomplete-from-help annotations Daniel Mendler
2023-05-16 1:49 ` Liu Hui
2023-05-16 6:19 ` Daniel Mendler
2023-05-16 10:30 ` Eli Zaretskii
2023-05-16 10:44 ` Daniel Mendler
2023-05-16 21:37 ` Gregory Heytings
2023-05-17 6:15 ` Daniel Mendler
2023-05-17 7:24 ` Daniel Mendler
2023-05-17 5:45 ` Jim Porter
2023-05-17 6:31 ` Daniel Mendler
2023-05-17 14:55 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-17 21:20 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-18 2:01 ` Daniel Mendler
2023-05-18 5:39 ` Eli Zaretskii
2023-05-18 6:44 ` Jim Porter
2023-05-18 6:58 ` Eli Zaretskii
2023-05-18 8:29 ` Daniel Mendler
2023-05-18 13:37 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-18 7:11 ` Jim Porter
2023-05-18 8:37 ` Daniel Mendler [this message]
2023-05-18 13:30 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-23 4:16 ` Jim Porter
2023-05-16 14:04 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-16 7:50 ` Gregory Heytings
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