From: Maddi Kopfermann <matthi@infodrom.north.de>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: Zsh-Workers <zsh-workers@sunsite.dk>
Subject: Re: bindkey <whatever> history-beginning-search-backwards; echo $widgts = crash
Date: Tue, 22 May 2007 11:27:04 +0200 [thread overview]
Message-ID: <20070522092704.GB4576@finlandia.home.infodrom.org> (raw)
In-Reply-To: <070521223729.ZM6171@torch.brasslantern.com>
On Mon, May 21, 2007 at 10:37:29PM -0700, Bart Schaefer:
> } Sadly not only in that case!
>
> Why do you think so? In every example you gave, you first bound a key
> to a widget that does not exist, and then tried to echo $widgets.
>
> } zsh -fc "bindkey '^o' history-beginning-<TAB> && echo $widgets"
> } crashes the shell
> }
> } the attempt to let completion work crashes the shell.
>
> I don't understand what that example is supposed to be showing. What
> do you mean by "let completion work"? Completion only happens in the
> line editor in an interactive shell, you can't pass a literal tab to
> zsh -fc and expect anything to happen. And even if you mean that you
> did type a tab in ZLE, the completion you show would be ambiguous --
> ordinarily it would take more than one tab at that position to complete
> a valid widget name.
I see my mistake. Whatever I did was with an already
"infected" zsh so that _every_ "echo $widgets" does crash it,
no matter what i write before it.
In a zsh without any configuration (zsh -f) those described cases
_don't_ crash the shell.
Matthias
next prev parent reply other threads:[~2007-05-22 9:27 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-21 20:21 Maddi Kopfermann
2007-05-22 1:46 ` Phil Pennock
2007-05-22 1:59 ` Phil Pennock
2007-05-22 9:29 ` Peter Stephenson
2007-05-22 3:32 ` Maddi Kopfermann
2007-05-22 5:37 ` Bart Schaefer
2007-05-22 9:27 ` Maddi Kopfermann [this message]
2007-05-22 5:55 ` Phil Pennock
2007-05-22 13:32 ` Maddi Kopfermann
-- strict thread matches above, loose matches on Subject: below --
2007-05-15 9:59 PATCH: reverse matching (tentative) Peter Stephenson
2007-05-15 21:06 ` Matt Wozniski
2007-05-21 9:49 ` Peter Stephenson
2007-05-21 18:42 ` bindkey <whatever> history-beginning-search-backwards; echo $widgts = crash Maddi Kopfermann
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