From: Stephen Leake <stephen_leake@stephe-leake.org>
To: emacs-devel@gnu.org
Subject: Re: Allow xref to use other than current major-mode
Date: Tue, 25 Aug 2015 10:41:25 -0500 [thread overview]
Message-ID: <8637z7idei.fsf@stephe-leake.org> (raw)
In-Reply-To: <867fojidv4.fsf@stephe-leake.org> (Stephen Leake's message of "Tue, 25 Aug 2015 10:31:27 -0500")
Stephen Leake <stephen_leake@stephe-leake.org> writes:
> I've started writing such a thing, but it gets defeated by the fact that
> xref--read-identifier uses the buffer-local value of
> xref-identifier-completion-table-function, which is set by elisp-mode
> (or c-mode, etc, or by default to etags). There's no way to change that.
>
> I guess a global xref backend could somehow reset that variable, in all
> elisp buffers? Maybe a function on elisp-mode-hook.
There is after-change-major-mode-hook, but we would still have
xref-backends fighting for control.
--
-- Stephe
next prev parent reply other threads:[~2015-08-25 15:41 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-25 10:00 Allow xref to use other than current major-mode Stephen Leake
2015-08-25 11:48 ` Dmitry Gutov
2015-08-25 12:19 ` João Távora
2015-08-25 12:25 ` David Engster
2015-08-25 14:47 ` Stephen Leake
2015-08-25 15:07 ` David Engster
2015-08-25 15:23 ` Eli Zaretskii
2015-08-25 17:25 ` Dmitry Gutov
2015-08-25 21:17 ` Stephen Leake
2015-08-25 15:31 ` Stephen Leake
2015-08-25 15:41 ` Stephen Leake [this message]
2015-08-25 17:05 ` Dmitry Gutov
2015-08-25 21:13 ` Stephen Leake
2015-08-25 22:11 ` Dmitry Gutov
2015-08-25 22:15 ` Stefan Monnier
2015-08-25 22:29 ` Dmitry Gutov
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