From: Julien Nicoulaud <julien.nicoulaud@gmail.com>
To: cheer_xiao <xiaqqaix@gmail.com>
Cc: zsh-workers@zsh.org
Subject: Re: Slow completion when using aptitude
Date: Wed, 26 Jan 2011 08:51:45 +0100 [thread overview]
Message-ID: <AANLkTinYiKLp11GTOKaMb_8BTPKvjP+U6won9V4BFHxk@mail.gmail.com> (raw)
In-Reply-To: <AANLkTikAKmnTt+9o5ibUGevk+m=rZJg9WrxV1WP+hX6w@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 3245 bytes --]
Same here.
2011/1/26 cheer_xiao <xiaqqaix@gmail.com>
> On Wed, Jan 19, 2011 at 8:33 PM, Richard Hartmann
> <richih.mailinglist@gmail.com> wrote:
> > Hi,
> >
> > those questions might be better suited to the -users list.
> >
> >> And another small related issue: the command tab-completion of zsh
> >> doesn't seem to know aptitude build-dep, which has been around for a
> >> few years but (unfortunately) undocumented.
> >
> > I did not have time to check the first issue, but on zsh 4.3.10, you
> > can complete to aptitude build-dep. As a general rule of thumb, please
> > try to use the newest version of zsh (and starting with zsh -f where
> > applicable/possible) before reporting issues. They might have been
> > fixed, already.
>
> Thanks for your attention. I posted this to zsh-workers because I
> found it weird enough to be very likely a bug in source code. Could
> you tell me if you are having performance problem with aptitude
> tab-complete? Also, let me describe my problems in more detail.
>
> If I type "sudo apt-get install a" and hit Tab, I only get a short
> (yet noticeable) delay of about one second. But when I type "sudo
> aptitude install a" and hit Tab, zsh freezes, one of the CPU cores get
> 100% loaded. It will recover after some 10 seconds. However after
> this, the tab-completion of aptitude is as quick as apt-get's, until I
> log out of zsh.
>
> I am using the version from git repo:
>
> xiaq@~> zsh --version
> zsh 4.3.11-dev-1 (i686-pc-linux-gnu)
>
> and my system:
>
> xiaq@~> uname -a
> Linux xxx 2.6.32-28-generic #55-Ubuntu SMP Mon Jan 10 21:21:01 UTC
> 2011 i686 GNU/Linux
>
> After typing "sudo aptitude" and hitting Tab, the output is (build-dep
> is absent):
>
> xiaq@~> sudo aptitude
> autoclean -- erase old downloaded package files
> changelog -- view a package's changelog
> clean -- erase downloaded package files
> download -- download the .deb file for a package
> forbid-version -- forbid aptitude from upgrading to a
> specific package ve
> forget-new -- forget what packages are "new"
> full-upgrade -- perform an upgrade, possibly installing
> and removing pa
> hold -- place packages on hold
> install -- install/upgrade packages
> markauto -- mark packages as having been
> automatically installed
> purge -- remove packages and their configuration files
> reinstall -- download and (possibly) reinstall a
> currently installed
> remove -- remove packages
> safe-upgrade -- perform a safe upgrade
> search -- search for a package by name and/or expression
> show -- display detailed information about a package
> unhold -- cancel a hold command for a package
> unmarkauto -- mark packages as having been manually
> installed
> update -- download lists of new/upgradable packages
> why -- show the manually installed packages that
> require a pac
> why-not -- show the manually installed packages that
> lead to a con
>
next prev parent reply other threads:[~2011-01-26 7:53 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-17 9:51 cheer_xiao
2011-01-19 12:33 ` Richard Hartmann
2011-01-26 5:11 ` cheer_xiao
2011-01-26 7:51 ` Julien Nicoulaud [this message]
2011-01-26 8:35 ` Frank Terbeck
2011-01-26 14:21 ` cheer_xiao
2011-01-26 14:55 ` Frank Terbeck
2011-01-26 17:05 ` Bart Schaefer
2011-01-26 17:29 ` Bart Schaefer
2011-01-30 2:49 ` cheer_xiao
2011-01-30 5:16 ` Bart Schaefer
2011-01-30 5:53 ` cheer_xiao
2011-01-30 7:15 ` Bart Schaefer
2011-01-30 10:40 ` Julien Nicoulaud
2011-01-30 10:51 ` Julien Nicoulaud
2011-01-30 11:18 ` cheer_xiao
2011-01-31 0:02 ` Bart Schaefer
2011-02-03 10:21 ` cheer_xiao
2011-02-03 14:56 ` Bart Schaefer
2011-02-04 3:24 ` cheer_xiao
[not found] ` <AANLkTinfzf6gM5Z83_+iQqkc+QVzGGKa3yqbPTa+Wm3A@mail.gmail.com>
[not found] ` <110203193315.ZM22047@torch.brasslantern.com>
2011-02-04 3:44 ` cheer_xiao
2011-02-04 3:48 ` cheer_xiao
2011-02-04 4:29 ` Bart Schaefer
2011-02-04 5:46 ` cheer_xiao
2011-02-04 15:04 ` Bart Schaefer
2011-02-05 9:13 ` cheer_xiao
[not found] ` <AANLkTinftiPPV-TtNU5DQ1+TV6Tb5P6AprBsRGdjoamB@mail.gmail.com>
2011-02-05 9:21 ` cheer_xiao
2011-02-05 9:30 ` cheer_xiao
2011-02-05 17:12 ` gi1242+zsh
2011-02-05 17:48 ` Bart Schaefer
2011-02-05 18:40 ` gi1242+zsh
2011-02-05 17:46 ` Bart Schaefer
2011-02-03 10:23 ` cheer_xiao
2011-02-03 14:51 ` Bart Schaefer
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