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Date: Mon, 7 Nov 2011 00:12:20 -0500
Message-ID: <CACQi4XA_JKo6K7dCAnQz2RiQM8RcdEcZgoeQ4CAJo-MMPFNtww@mail.gmail.com>
Subject: Re: Would like an alias to read the part of the current command line
 that precedes the alias
From: Aaron Davies <aaron.davies@gmail.com>
To: zsh-users@zsh.org
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On Thu, Oct 13, 2011 at 3:32 PM, Bart Schaefer
<schaefer@brasslantern.com> wrote:

> =A0 =A0typeset -g _LASTALERT=3D$HISTCMD
> =A0 =A0preexec() {
> =A0 =A0 =A0SECONDS=3D0
> =A0 =A0}
> =A0 =A0precmd() {
> =A0 =A0 =A0local alert=3D"${${?/0/Terminal}//<->*/Problem Reporter}"
> =A0 =A0 =A0(( _LASTALERT < HISTCMD && SECONDS > 1 )) &&
> =A0 =A0 =A0 =A0growlnotify -p "Very Low" -a "$alert" -m "$history[$_LASTA=
LERT]"
> =A0 =A0 =A0_LASTALERT=3D$HISTCMD
> =A0 =A0}

looks great, thanks!
--=20
Aaron Davies
aaron.davies@gmail.com