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Re: PATCH: Make subshells non-interactive

X-seq: zsh-workers 22570
From: Peter Stephenson <pws@xxxxxxx>
To: zsh-workers@xxxxxxxxxx, corecode@xxxxxxxxxxxx
Subject: Re: PATCH: Make subshells non-interactive
Date: Mon, 31 Jul 2006 14:38:36 +0100
In-reply-to: <44CDF015.60108@xxxxxxxxxxxx>
Mailing-list: contact zsh-workers-help@xxxxxxxxxx; run by ezmlm
References: <44CDF015.60108@xxxxxxxxxxxx>

"Simon 'corecode' Schubert" wrote:
> I noticed that subshells of an interactive shell consider themself intera=
> ctive as well.  I am not sure if this is desired, but making them non-int=
> eractive helps to solve my real issue:
> 
> when executing
> 
> 	zsh% (cd .)
> 
> my chpwd function is executed.  In a subshell, I want to avoid that.
> Making the subshell be non-interactive and checking [[ -o interactive ]]
> in my chpwd() does the trick, but maybe there is a better solution?

Could you not test one of the existing options which is reset, zle or
monitor?

-- 
Peter Stephenson <pws@xxxxxxx>                  Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK                          Tel: +44 (0)1223 692070


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Follow-Ups:
- Re: PATCH: Make subshells non-interactive
  - From: Simon 'corecode' Schubert

References:
- PATCH: Make subshells non-interactive
  - From: Simon 'corecode' Schubert

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