From: Oleksandr Gavenko <gavenkoa@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: Preloading TAGS and completion table
Date: Tue, 10 Jul 2012 23:03:27 +0300 [thread overview]
Message-ID: <87k3ybe640.fsf@desktop.home.int> (raw)
In-Reply-To: BC5672F8AD4C054BAF167C9801500D1A9153C05A@USCIMMBX003.net.plm.eds.com
On 2012-07-10, Ludwig, Mark wrote:
> I use Emacs to maintain a large software system (>10,000,000 lines of code).
> We have multiple releases in the field under active maintenance (plus the
> next release under development). I have cron jobs that make TAGS daily
> (overnight) because it takes hours to read the entire source in the multiple
> release source branches. Each TAGS file per branch is over 40MB.
> [SKIP]
>
How about GNU Global? From:
http://www.gnu.org/software/global/
* incremental updating of tag files
> When I want to use tag completion, it takes about a minute for Emacs to
> construct the completion table. Meanwhile, I can't do anything else in
> Emacs. I'm wondering if it's possible to get the completion table pre-loaded
> in the background, so when I am finding a tag and hit '?' I get an
> instantaneous response the first time, instead of a minute-long wait.
>
I think that Global start faster...
> If asynchronous execution isn't possible or wise, I'll settle for a way to
> forcibly load the completion table (without my needing to manually trigger
> it). I don't see a way to do that, either.
>
(visit-tags-table-buffer)
Look docs, I just make exercise to find this function.
> P.S. If there is a better e-mail list for this question, please let me know.
>
Nope. This is best.
--
Best regards!
next prev parent reply other threads:[~2012-07-10 20:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-10 15:06 Preloading TAGS and completion table Ludwig, Mark
2012-07-10 20:03 ` Oleksandr Gavenko [this message]
[not found] <mailman.4481.1341934084.855.help-gnu-emacs@gnu.org>
2012-07-11 9:51 ` José A. Romero L.
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