From: Dmitry Gutov <dgutov@yandex.ru>
To: Eli Zaretskii <eliz@gnu.org>, help-gnu-emacs@gnu.org
Subject: Re: gtags-find-tag and gtags-find-rtag in C-code
Date: Tue, 2 Jun 2015 22:09:41 +0300 [thread overview]
Message-ID: <556DFF75.5030800@yandex.ru> (raw)
In-Reply-To: <83a8wirsve.fsf@gnu.org>
On 06/02/2015 07:13 PM, Eli Zaretskii wrote:
>> Is there support for pushing and popping the locations (for jumping
>> back and forth)?
>
> The development sources for Emacs have that via xref, I think.
xref doesn't have a bundled backend for id-utils, or gtags, or etc.
So xref-find-definitions will use etags, if available, but
xref-find-references can use id-utils, or cscope, or gtags, but purely
as an optimization over grep, which it will fall back to in the absence
or other tools (or index files generated by them).
>> Shouldn't gtags do the job, just with the right setup, that I am
>> probably missing?
>
> I don't use gtags, but isn't it just for definitions?
gtags can do a lot of things. Users interested in it should try
https://github.com/leoliu/ggtags, also available via GNU ELPA (no
integration with xref, though).
next prev parent reply other threads:[~2015-06-02 19:09 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-02 13:28 gtags-find-tag and gtags-find-rtag in C-code Peter Münster
2015-06-02 15:06 ` Eli Zaretskii
2015-06-02 16:01 ` Peter Münster
2015-06-02 16:13 ` Eli Zaretskii
2015-06-02 19:09 ` Dmitry Gutov [this message]
2015-06-02 20:34 ` Peter Münster
2015-06-02 19:17 ` understanding backquote Olaf Rogalsky
2015-06-03 11:05 ` Nicolas Richard
[not found] ` <mailman.4231.1433345880.904.help-gnu-emacs@gnu.org>
2015-06-03 18:53 ` Stefan Monnier
[not found] ` <mailman.4175.1433272668.904.help-gnu-emacs@gnu.org>
2015-06-02 20:03 ` Pascal J. Bourguignon
2015-06-02 23:00 ` Olaf Rogalsky
2015-06-03 10:40 ` Nicolas Richard
[not found] ` <mailman.4191.1433286041.904.help-gnu-emacs@gnu.org>
2015-06-02 23:08 ` Pascal J. Bourguignon
2015-06-02 21:22 ` Barry Margolin
2015-06-02 22:53 ` Olaf Rogalsky
[not found] ` <mailman.4189.1433285612.904.help-gnu-emacs@gnu.org>
2015-06-02 23:07 ` Pascal J. Bourguignon
2015-06-02 23:54 ` Olaf Rogalsky
[not found] ` <mailman.4193.1433289260.904.help-gnu-emacs@gnu.org>
2015-06-03 1:14 ` Stefan Monnier
2015-06-03 7:57 ` Olaf Rogalsky
2015-06-03 10:23 ` Olaf Rogalsky
2015-06-03 2:37 ` Pascal J. Bourguignon
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