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Re: localtraps

X-seq: zsh-workers 21198
From: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
To: zsh-workers@xxxxxxxxxx (Zsh hackers list)
Subject: Re: localtraps
Date: Wed, 27 Apr 2005 14:09:31 +0000
In-reply-to: <200504270954.j3R9sujP029445@xxxxxxxxxxxxxx>
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On Apr 27, 10:54am, Peter Stephenson wrote:
}
} OK, this one's fairly straightforward: starttrapscope() and
} endtrapscope() don't run inside traps.

This works much better now, though there's still this extra newline
being printed just before INNER on each alternate interrupt:

-----
schaefer<501> TRAPINT() { setopt localoptions localtraps; echo OUTER; \
trap 'echo INNER' INT; sleep 2 }
schaefer<502> OUTER

INNER
OUTER

INNER
OUTER

INNER
OUTER

INNER
OUTER

INNER

schaefer<502> 
-----

Plus the prompt not reprinted until accept-line or send-break, but that
probably isn't a bug.

} Are we reasonably confident the other problems are specific to the
} NetBSD style of signal handling?

I'm not confident of that, no.  Let's wait and see what Vincent has to
say after this patch is applied.

Follow-Ups:
- Re: localtraps
  - From: Vincent Stemen

References:
- Re: localtraps
  - From: Peter Stephenson

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