From: Bart Schaefer <schaefer@brasslantern.com>
To: Zsh Users <zsh-users@zsh.org>
Subject: Re: Ignoring current directory with auto_cd
Date: Mon, 12 Sep 2016 10:23:21 -0700 [thread overview]
Message-ID: <160912102321.ZM24807@torch.brasslantern.com> (raw)
In-Reply-To: <CABZhJg9se+WgA+tdvxKTd+UeHFLWibQpnqmOr=AAHBr4mz_DSg@mail.gmail.com>
On Sep 12, 2:32pm, Jesper Nygards wrote:
}
} Is there a way to make auto_cd also ignore the current directory, in the
} same way cd does with this zstyle set? I tried this without success:
}
} zstyle ':completion::complete:-command-::' ignore-parents parent pwd
Styles of this sort only apply to completion (as might be obvious from
the word "completion" in the context) and only because there is a layer
of user-defined functions implementing most of the completion system.
There are no built-in shell operations that use zstyles values directly.
This might mostly do what you want:
autoload -Uz add-zsh-hook
no-local-autocd() {
set -- "${(z)2}"
[[ $1 = */* ]] || unsetopt autocd
}
reset-autocd {
setopt autocd
}
add-zsh-hook preexec no-local-autocd
add-zsh-hook precmd reset-autocd
I say "mostly" because if you do something like
% echo foo ; /usr/bin
the autocd to /usr/bin won't happen because "echo" caused the option to
be turned off.
You can do a similar thing by overloading the accept-line ZLE widget, or
in more detail by using a DEBUG trap with the DEBUG_BEFORE_CMD option set,
but either of those has its own problems.
next prev parent reply other threads:[~2016-09-12 17:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-12 12:32 Jesper Nygårds
2016-09-12 17:23 ` Bart Schaefer [this message]
2016-09-12 19:43 ` Jesper Nygårds
2016-09-13 0:24 ` Bart Schaefer
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