From: Dmitry Gutov <dgutov@yandex.ru>
To: Eli Zaretskii <eliz@gnu.org>, Fritz Stelzer <brotzeitmacher@gmail.com>
Cc: 29206@debbugs.gnu.org
Subject: bug#29206: Make xref-show-xrefs-function a defcustom
Date: Sun, 19 Nov 2017 01:42:17 +0200 [thread overview]
Message-ID: <9392204e-7185-6ae7-137e-d0ccdfa773cc@yandex.ru> (raw)
In-Reply-To: <83wp2ngag7.fsf@gnu.org>
On 11/18/17 12:14 PM, Eli Zaretskii wrote:
>> -(defvar xref-show-xrefs-function 'xref--show-xref-buffer
>> - "Function to display a list of xrefs.")
>> +(defcustom xref-show-xrefs-function 'xref--show-xref-buffer
>> + "Function to display a list of xrefs."
>> + :type 'function)
>>
>> (defvar xref--read-identifier-history nil)
>
> Dmitry, any comments on this? (If accepted, the defcustom should have
> a :version tag.)
I don't really see the point, yet: we don't offer any alternative
functions, and if the user is going to write one, `setq' is just as easy
to do.
Further, applying this kind of minor change (and finding it important)
seems like it would indicate that xref is kind of "stable", which it is
not, so far.
next prev parent reply other threads:[~2017-11-18 23:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-08 9:43 bug#29206: Make xref-show-xrefs-function a defcustom Fritz Stelzer
2017-11-18 10:14 ` Eli Zaretskii
2017-11-18 23:42 ` Dmitry Gutov [this message]
2017-11-19 15:28 ` Eli Zaretskii
2017-11-20 22:18 ` Dmitry Gutov
2019-06-24 20:31 ` Lars Ingebrigtsen
2019-06-24 23:36 ` Dmitry Gutov
2019-06-25 11:09 ` Lars Ingebrigtsen
2019-06-25 13:32 ` Dmitry Gutov
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