From: Eric Abrahamsen <eric@ericabrahamsen.net>
To: help-gnu-emacs@gnu.org
Subject: Re: merging results from completion-at-point-functions
Date: Fri, 29 Apr 2022 11:26:13 -0700 [thread overview]
Message-ID: <87y1znyce2.fsf@ericabrahamsen.net> (raw)
In-Reply-To: 87r15flt0w.fsf@ucl.ac.uk
Eric S Fraga <e.fraga@ucl.ac.uk> writes:
> Hi Eric,
>
> thank you for the quick response.
>
> On Friday, 29 Apr 2022 at 08:08, Eric Abrahamsen wrote:
>> Two possibilities: since you're using cape, use `cape-super-capf' to
>> merge a bunch of cape capf functions into one.
>
> First of all, apologies: this is in the cape documentation which I
> forgot to look at again. Nevertheless, this doesn't work at all. If I
> do
>
> (setq-local completion-at-point-functions
> (list (cape-super-capf #'cape-dabbrev #'cape-dict #'cape-keyword)))
>
> when visiting an appropriate file, as the web page
> (https://github.com/minad/cape) suggests, nothing happens when invoking
> completion-at-point.
Sounds like some kind of bug, then. I'd check the github issues (several
of the closed issues are about super capes) and maybe open a new one.
>> Other possibility: use `completion-table-merge' in exactly the same way.
>
> This one I cannot figure out how to use. My elisp-fu is obviously not
> up to scratch. :-(
No worries! It's supposed to work the same way:
(setq my-merged-table (completion-table-merge #'cap-dabbrev
#'cape-dict))
(setq-local completion-at-point-functions (list #'my-merged-table))
That appears to be working for me (at least, it raises a "lookup-words"
error from `cape-dict', so at least it's *trying* to work).
Eric
next prev parent reply other threads:[~2022-04-29 18:26 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-29 10:25 merging results from completion-at-point-functions Eric S Fraga
2022-04-29 15:08 ` Eric Abrahamsen
2022-04-29 17:05 ` Eric S Fraga
2022-04-29 18:26 ` Eric Abrahamsen [this message]
2022-04-29 20:52 ` Stefan Monnier via Users list for the GNU Emacs text editor
2022-04-29 22:02 ` Eric Abrahamsen
2022-04-30 23:48 ` Ergus
2022-05-01 2:15 ` Stefan Monnier
2022-05-01 2:58 ` Emanuel Berg
2022-05-01 17:20 ` Stefan Monnier via Users list for the GNU Emacs text editor
2022-05-01 17:33 ` tomas
2022-05-01 19:54 ` Emanuel Berg
2022-05-01 16:29 ` Eric S Fraga
2022-05-01 17:22 ` Stefan Monnier via Users list for the GNU Emacs text editor
2022-05-02 11:47 ` Eric S Fraga
2022-05-01 16:31 ` Eric S Fraga
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