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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Leo Liu <sdl.web@gmail.com>
Cc: 15641@debbugs.gnu.org
Subject: bug#15641: 24.3; [PATCH] Add find-definition for M-.
Date: Fri, 18 Oct 2013 08:58:31 -0400	[thread overview]
Message-ID: <jwva9i6hh80.fsf-monnier+emacsbugs@gnu.org> (raw)
In-Reply-To: <m1wqlbyqwa.fsf@gmail.com> (Leo Liu's message of "Fri, 18 Oct 2013 15:33:41 +0800")

> I think we should just make M-. work on elisp-related places such as
> lisp-interaction-mode, emacs-lisp-mode, eval-expression and even
> help-mode.

Right: M-. should not be bound to an command specific to etags but to
a command which delegates the work to a find-tag-function (whose
default can then be to use etags).

Of course, find-tag-function should do "as little as possible": find the
corresponding place and return it.  The generic part of the code will
take care of displaying the buffer, selecting it, remembering the
previous position, etc... so we don't need a pop-tag-mark-function.


        Stefan





  reply	other threads:[~2013-10-18 12:58 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-18  7:33 bug#15641: 24.3; [PATCH] Add find-definition for M- Leo Liu
2013-10-18 12:58 ` Stefan Monnier [this message]
2013-10-18 19:01   ` Josh
2013-10-18 20:02   ` Dmitry Gutov
2013-10-19  1:21     ` Stefan Monnier
2013-10-18 22:49 ` Barry OReilly
2017-11-07  0:53 ` Noam Postavsky

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