Zsh Mailing List Archive
Messages sorted by:
Reverse Date,
Date,
Thread,
Author
Re: Interrupt causing problems for subsequent completions
- X-seq: zsh-workers 11831
- From: Sven Wischnowsky <wischnow@xxxxxxxxxxxxxxxxxxxxxxx>
- To: zsh-workers@xxxxxxxxxxxxxx
- Subject: Re: Interrupt causing problems for subsequent completions
- Date: Fri, 9 Jun 2000 09:25:51 +0200 (MET DST)
- In-reply-to: Felix Rosencrantz's message of Thu, 8 Jun 2000 22:42:12 -0700 (PDT)
- Mailing-list: contact zsh-workers-help@xxxxxxxxxxxxxx; run by ezmlm
Felix Rosencrantz wrote:
> >> Also, on a side note, I think there might be a bug in compadd (possibly
> >> matching) that causes it to get in a bad state if an interrupt is sent while
> it
> >> is working. I typically want to interrupt in situations when completion is
> >> slow. Completion works, but matching seems to have some problems. (I know,
> >> you probably want some those helpful details...)
> >
> >Indeed, I do.
>
> Thought so... Sigh, don't have much in the way of details yet. I did notice
> that the signal was being caught by a stack trace that ends like:
>
> strlen
> modify [subst.c:2001]
> paramsubst [subst.c:1538]
> stringsubst [subst.c:121]
> prefork [subst.c:70]
> execcmd [exec.c:1715]
>
> So it looks like compadd is not being interrupted. But maybe the completion
> widget state is somehow messed up.
>
> I have directory /drive2/tools that I attempt to type as "cd /d2/to<TAB>" that
> completes properly ( my matching spec has "r:[^0-9]||[0-9]=**"). But after
> interrupting a completion widget, normal completion fails, and it attempts to
> do correction, and doesn't expand properly.
Yes, sounds more like some of the shell-code state not being reset
properly, I'll have a look (it may well be that this is a pure
shell-code problem, we don't catch SIGINT in there either).
Bye
Sven
--
Sven Wischnowsky wischnow@xxxxxxxxxxxxxxxxxxxxxxx
Messages sorted by:
Reverse Date,
Date,
Thread,
Author