From: Stefan Monnier via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Daniel Mendler <mail@daniel-mendler.de>
Cc: 48572@debbugs.gnu.org, joaotavora@gmail.com
Subject: bug#48572: 28.0.50; Add `passthrough` completion style to minibuffer.el
Date: Sun, 30 May 2021 09:03:37 -0400 [thread overview]
Message-ID: <jwvbl8sz88v.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <2b242520-323b-366d-39b5-cb759f346cfb@daniel-mendler.de> (Daniel Mendler's message of "Sun, 30 May 2021 05:23:05 +0200")
> Sorry, I don't get it. What is the difference in calling the backend
> between the two cases:
>
> (1) passthrough-all-completions -> all-completions -> backend
>
> versus
>
> (2) passthrough-all-completions -> backend?
In case 2 you get to choose the arguments passed to the backend function.
> In case (2) you call the backend directly but then you also have to
> handle completion tables which are not functions and you end up
`passthrough` doesn't make any sense for non-function backends.
> Yes, I am aware that `all-completions` is the backend API. Is anything
> lost when going through `all-completions`?
The possibility to return completion candidates that aren't "prefix
completions" (which is the whole purpose of `passthrough`)?
Stefan
next prev parent reply other threads:[~2021-05-30 13:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-21 18:48 bug#48572: 28.0.50; Add `passthrough` completion style to minibuffer.el Daniel Mendler
2021-05-22 23:20 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-23 10:21 ` Daniel Mendler
2021-05-23 10:36 ` Daniel Mendler
2021-05-23 15:50 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-23 17:33 ` João Távora
2021-05-23 19:58 ` Daniel Mendler
2021-05-26 21:28 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-30 3:23 ` Daniel Mendler
2021-05-30 13:03 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2021-05-23 1:07 ` Dmitry Gutov
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