From: "Benjamin R. Haskell" <zsh@benizi.com>
To: Zsh Users <zsh-users@zsh.org>
Subject: Re: Command not found handler for non-searched commands?
Date: Sun, 29 Apr 2012 12:55:07 -0400 (EDT) [thread overview]
Message-ID: <alpine.LNX.2.01.1204291251150.27115@hp.internal> (raw)
In-Reply-To: <alpine.LNX.2.01.1204291213180.27115@hp.internal>
On Sun, 29 Apr 2012, Benjamin R. Haskell wrote:
> I use autocd quite a bit. And often the first thing I want to do when
> starting a new project is to create a directory and cd into it. I tried
> creating the following command_not_found_handler:
>
Okay. Different tack, different problem:
preexec {
__last_command=$1
# ... etc.
}
trap '
local dir= create=
set -- ${=__last_command}
(( $# == 1 )) || return 1
[[ $1 == */* ]] || return 1
dir=$1
read -q "create?Create $dir [y/N]? " || return 1
mkdir -p $dir || return 1
cd $dir
' ZERR
Now $dir ends up containing '~/tmp/one-off-project', with the '~'
unexpanded. Seeing as how the directory doesn't yet exist, I can't just
glob it. Is there a function to do just named-directory expansion?
--
Best,
Ben
next prev parent reply other threads:[~2012-04-29 16:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-29 16:22 Benjamin R. Haskell
2012-04-29 16:55 ` Benjamin R. Haskell [this message]
2012-04-29 17:00 ` Benjamin R. Haskell
2012-04-29 17:01 ` Benjamin R. Haskell
2012-04-30 1:34 ` Benjamin R. Haskell
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