From: Vitalie Spinu <spinuvit@gmail.com>
To: Dmitry Gutov <dgutov@yandex.ru>
Cc: Helmut Eller <eller.helmut@gmail.com>, emacs-devel <emacs-devel@gnu.org>
Subject: Re: xref-find-matches and stuff
Date: Sat, 09 May 2015 14:58:44 +0200 [thread overview]
Message-ID: <87twvlj4aj.fsf@gmail.com> (raw)
In-Reply-To: <554D501C.2000408@yandex.ru> (Dmitry Gutov's message of "Sat, 9 May 2015 03:09:00 +0300")
>>> Dmitry Gutov on Sat, 9 May 2015 03:09:00 +0300 wrote:
>and that doesn't involve manual management of backends, IMO.
I also hope not.
> Using one backend at a time would mirror the mechanics of
> completion-at-point-function,
It works for completion because you can reliably disambiguate from
context which completion to use. C in C, Python in py, files in strings
with "/" in them etc. With xref context is often unrelated to where you
want to jump and, thus, is orthogonal to the selection of the "best"
backend.
> major mode authors thus far (just use `add-hook'). Asking a major
> mode to make a decision whether it will augment their results with
> etags, seems improper.
No. Major mode just defines one backend. The end user defines a list of
backends to be used simultaneously.
> The quality of Imenu indexing is usually pretty low
True, but it does a good job for me.
> Multi-language projects are an interesting example. But if there are
> no references between the source file in different languages
Yet another argument for prompting on M-. by default ;)
> Personally, I'd just make a "switch to another project" a separate
> step here.
That's the same as picking a backend just before the jump. Could be, but
I hope for a better UI.
> It's not ideal, no argument here. However, being unavailable in
> buffers without TAGS, or in some languages, means it can be safely
> skipped in those circumstances.
No, it cannot. That's the main point. If I am in a non-tagged file I
still want to be able to jump to my tags.
>> The above is also the order that I would like to have in my backend
>> list.
> I'm pretty sure Imenu can't be the default backend to use. And you were
> proposing to show only the results from the first backend in the list, right?
As an non-ideal alternative, yes. I might be quite happy with being able
to rotate backends during the minibuffer completion.
Vitalie
next prev parent reply other threads:[~2015-05-09 12:58 UTC|newest]
Thread overview: 117+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-04 2:45 xref-find-matches and stuff Dmitry Gutov
2015-05-04 9:17 ` Helmut Eller
2015-05-04 12:39 ` Dmitry Gutov
2015-05-04 16:17 ` Eli Zaretskii
2015-05-04 16:37 ` Óscar Fuentes
2015-05-04 16:42 ` Eli Zaretskii
2015-05-04 16:49 ` Óscar Fuentes
2015-05-04 19:09 ` Stefan Monnier
2015-05-04 18:24 ` Dmitry Gutov
2015-05-04 20:27 ` Dmitry Gutov
2015-05-05 7:07 ` Helmut Eller
2015-05-05 13:20 ` Dmitry Gutov
2015-05-06 12:23 ` Dmitry Gutov
2015-05-06 17:45 ` Helmut Eller
2015-05-06 18:21 ` Dmitry Gutov
2015-05-06 18:34 ` Helmut Eller
2015-05-06 20:17 ` Dmitry Gutov
2015-05-05 15:40 ` Eli Zaretskii
2015-05-05 16:10 ` Dmitry Gutov
2015-05-05 16:33 ` Eli Zaretskii
2015-05-05 16:37 ` Dmitry Gutov
2015-05-05 16:45 ` Eli Zaretskii
2015-05-05 16:48 ` Dmitry Gutov
2015-05-05 17:20 ` Eli Zaretskii
2015-05-05 17:29 ` Dmitry Gutov
2015-05-05 18:33 ` Eli Zaretskii
2015-05-05 18:38 ` Dmitry Gutov
2015-05-05 19:11 ` Eli Zaretskii
2015-05-05 21:44 ` Dmitry Gutov
2015-05-06 2:40 ` Eli Zaretskii
2015-05-06 12:36 ` Dmitry Gutov
2015-05-06 13:04 ` Dmitry Gutov
2015-05-06 15:30 ` Eli Zaretskii
2015-05-06 22:37 ` Dmitry Gutov
2015-05-07 4:06 ` Eli Zaretskii
2015-07-20 1:55 ` Dmitry Gutov
2015-07-20 16:09 ` Eli Zaretskii
2015-07-14 8:30 ` Andreas Politz
2015-07-14 15:52 ` Dmitry Gutov
2015-07-16 18:59 ` Andreas Politz
2015-07-17 1:49 ` Vaidheeswaran C
2015-07-19 18:00 ` Dmitry Gutov
2015-07-20 8:19 ` Andreas Politz
2015-05-05 14:35 ` Vitalie Spinu
2015-05-05 15:23 ` Dmitry Gutov
2015-05-05 17:17 ` Vitalie Spinu
2015-05-06 0:48 ` Dmitry Gutov
2015-05-06 13:54 ` Vitalie Spinu
2015-05-07 0:09 ` Dmitry Gutov
2015-05-07 12:24 ` Vitalie Spinu
2015-05-08 12:47 ` Dmitry Gutov
2015-05-08 13:02 ` Francesco Potortì
2015-05-08 17:15 ` Dmitry Gutov
2015-05-10 12:31 ` martin rudalics
2015-05-10 14:46 ` Eli Zaretskii
2015-05-11 10:08 ` martin rudalics
2015-05-11 15:05 ` Eli Zaretskii
2015-05-12 9:36 ` martin rudalics
2015-05-12 16:15 ` Eli Zaretskii
2015-05-12 16:46 ` Dmitry Gutov
2015-05-12 17:37 ` Eli Zaretskii
2015-05-12 19:57 ` Eli Zaretskii
2015-05-12 20:15 ` Dmitry Gutov
2015-05-13 2:38 ` Eli Zaretskii
2015-05-13 16:23 ` Eli Zaretskii
2015-05-14 0:46 ` Dmitry Gutov
2015-05-14 2:44 ` Eli Zaretskii
2015-05-13 7:33 ` martin rudalics
2015-05-13 17:28 ` Eli Zaretskii
2015-05-14 10:13 ` martin rudalics
2015-05-14 15:06 ` Eli Zaretskii
2015-05-15 16:44 ` martin rudalics
2015-05-15 18:59 ` Eli Zaretskii
2015-05-11 15:42 ` Francesco Potortì
2015-05-08 16:44 ` Vitalie Spinu
2015-05-08 16:47 ` Dmitry Gutov
2015-05-08 18:42 ` Vitalie Spinu
2015-05-08 19:42 ` Dmitry Gutov
2015-05-08 21:52 ` Vitalie Spinu
2015-05-09 0:09 ` Dmitry Gutov
2015-05-09 12:58 ` Vitalie Spinu [this message]
2015-05-11 1:38 ` Dmitry Gutov
2015-05-09 8:05 ` Eli Zaretskii
2015-05-09 12:32 ` Vitalie Spinu
2015-05-09 13:19 ` Eli Zaretskii
2015-05-09 13:46 ` Vitalie Spinu
2015-05-09 14:03 ` Eli Zaretskii
2015-05-09 18:23 ` Vitalie Spinu
2015-05-09 18:49 ` Eli Zaretskii
2015-05-09 21:12 ` Vitalie Spinu
2015-05-09 7:07 ` Eli Zaretskii
2015-05-09 9:06 ` Helmut Eller
2015-05-09 10:34 ` Eli Zaretskii
2015-05-09 11:43 ` Helmut Eller
2015-05-09 12:20 ` Eli Zaretskii
2015-05-09 12:31 ` Dmitry Gutov
2015-05-09 13:09 ` Eli Zaretskii
2015-05-09 12:58 ` Dmitry Gutov
2015-05-09 13:22 ` Eli Zaretskii
2015-05-09 21:56 ` Dmitry Gutov
2015-05-10 14:48 ` Eli Zaretskii
2015-05-11 15:37 ` maintaining etags Francesco Potortì
2015-05-11 16:50 ` Eli Zaretskii
2015-05-12 11:17 ` Francesco Potortì
2015-05-12 16:21 ` Eli Zaretskii
2015-05-12 17:11 ` Eli Zaretskii
2015-05-12 16:37 ` xref-find-matches and stuff Eli Zaretskii
2015-05-11 1:01 ` Stefan Monnier
2015-05-11 1:46 ` Dmitry Gutov
2015-05-11 13:59 ` Stefan Monnier
2015-05-11 15:22 ` Eli Zaretskii
2015-05-11 14:56 ` Eli Zaretskii
2015-05-11 20:24 ` Dmitry Gutov
2015-05-12 2:36 ` Eli Zaretskii
2015-05-12 11:08 ` Dmitry Gutov
2015-05-12 16:19 ` Eli Zaretskii
2015-05-11 14:53 ` Eli Zaretskii
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