[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

bug#19466: 25.0.50; xref-find-def doesn't find C functions

From: Dmitry Gutov
Subject: bug#19466: 25.0.50; xref-find-def doesn't find C functions
Date: Thu, 22 Jan 2015 23:02:22 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:33.0) Gecko/20100101 Thunderbird/33.0

On 01/22/2015 08:02 PM, Eli Zaretskii wrote:

What I need is a way to find definitions of both C and Lisp symbols
(functions, macros, struct's, etc.) irrespective of the current
buffer's major mode.  If xref can do that, it's fine with me.

Would it also be irrespective of the current file, or its project? Would it not depend on major mode at all, so it would also be true in help-mode and similar buffers?

If you want it in all major modes, you can use find-file-hook instead of emacs-lisp-mode-hook. If in all files everywhere, then you can also drop the buffer-file-name check, ending up with

(add-hook 'find-file-hook #'xref-etags-mode t)

That doesn't help with non-file buffers, though. But you can use a separate major mode hook for each.

reply via email to

[Prev in Thread] Current Thread [Next in Thread]