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Re: Reduce forking overhead in precmd()

X-seq: zsh-users 5363
From: Paul Lew <paullew@xxxxxxxxx>
To: Clint Adams <clint@xxxxxxx>
Subject: Re: Reduce forking overhead in precmd()
Date: Wed, 18 Sep 2002 18:25:40 -0700
Cc: zsh-users@xxxxxxxxxxxxxx
In-reply-to: <20020918224754.GC22538@xxxxxxxx>
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References: <15752.65212.28904.60591@xxxxxxxxxxxxxxxxxxxxxxx> <20020918224754.GC22538@xxxxxxxx>

>>>>> "Clint" == Clint Adams <clint@xxxxxxx> writes:

    Clint> You could do something like:

    Clint> [[ -n ${${(M)${$(cleartool catcs)}:#*time*}} ]] &&
    Clint> 	RPROMPT="%S f %s %$RPROMPT"

That works, however, it turns out that the weakiest link is the
'cleartool catcs' command and optimized out grep did not help much.

Now I have moved this section into periodic function and the result is
much better.  Thanks!!

References:
- Reduce forking overhead in precmd()
  - From: Paul Lew
- Re: Reduce forking overhead in precmd()
  - From: Clint Adams

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