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From: Drew Perttula <drewp@bigasterisk.com>
To: zsh-users@sunsite.dk
Subject: Re: get the number of active jobs to show in the prompt?
Date: Sun, 30 Sep 2001 23:59:21 -0700	[thread overview]
Message-ID: <200110010703.f9173Fq10895@bang.houseoflove> (raw)
In-Reply-To: Your message of "Mon, 01 Oct 2001 08:37:58 +0200." <20011001083758.A12916@globnix.org>


> Actually, what I have is this:
> precmd () {
> 	local exitstatus=$?
> 	psvar[1]=SIG 
> 	[[ $exitstatus -ge 128 ]] && psvar[1]=SIG$signals[$exitstatus-127] 
> 	[[ $psvar[1] = SIG ]] && psvar[1]=$exitstatus 
> 	jobs % >& /dev/null && psvar[2]=""  || psvar[2]=() 
> }
> [ switch PS1 depending upon $TERM, but for xterm: ]
> PS1=': %2(L.%U[%L]%u.)%(?..%B{%v}%b)%(2v:+:-)%n@%m:%l(%!)%30<..<%~%#; '
> 
> The key thing is the %(2v:+:-)  --  psvar[2] was set depending upon
> whether or not there are background jobs, %(2v:+:-) therefore gives a
> '+' if there are background jobs, or a '-' if not.

It seems like the + and - come at the reverse times than you say, 
but, just the same, this looks like what I want.

Thanks everyone for the quick responses!

-Drew




  reply	other threads:[~2001-10-01  6:59 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-10-01  5:56 Drew Perttula
2001-10-01  6:09 ` Goran Koruga
2001-10-01  6:12 ` Sweth Chandramouli
2001-10-01  6:37   ` Phil Pennock
2001-10-01  6:59     ` Drew Perttula [this message]
2001-10-01  7:08     ` Sweth Chandramouli
2001-10-01  8:28 ` Deborah Ariel Pickett
2001-10-01  9:04   ` Phil Pennock
2001-10-01 17:44     ` Vincent Lefevre
2001-10-02 15:43       ` Bart Schaefer
2001-10-02 16:13         ` Vincent Lefevre
2001-10-02 23:25           ` Deborah Ariel Pickett
2001-10-02 23:29             ` unsubscribe me Matthew Lyon
2001-10-03  0:06             ` get the number of active jobs to show in the prompt? Vincent Lefevre
2001-10-03  5:43               ` Bart Schaefer
2001-10-03 14:22                 ` Vincent Lefevre
2001-10-03 14:59                   ` Vincent Lefevre
2001-10-03 15:11                   ` Bart Schaefer
2001-10-03 15:35                     ` Vincent Lefevre
2001-10-03 15:58                       ` Bart Schaefer
2001-10-03 16:47                         ` Vincent Lefevre
2001-10-03 17:09                           ` Bart Schaefer
2001-10-03 19:34                             ` Vincent Lefevre
2001-10-03 20:01                               ` Bart Schaefer
2001-10-03 20:08                                 ` Vincent Lefevre
2001-10-03 21:46                                   ` Bart Schaefer
2001-10-03 21:51                                     ` Bart Schaefer
2001-10-03 23:15                                       ` Vincent Lefevre
2001-10-04  0:05                                         ` Bart Schaefer

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