From: Phil Pennock <comet@fysh.org>
To: zsh-workers@math.gatech.edu
Subject: Re: How sensible is ... ?
Date: Wed, 13 Jan 1999 12:01:53 +0000 [thread overview]
Message-ID: <19990113120153.A7542@fysh.org> (raw)
In-Reply-To: <9901131117.AA60050@ibmth.df.unipi.it>; from "Peter Stephenson" on Wed 13 Jan 1999 (12:17 +0100)
Typing away merrily, Peter Stephenson produced the immortal words:
> > Is this a sufficient test? It /seems/ to work as I want ...
>
> In this particular case, you don't need it, since return will function
> like exit in a script.
*doh*
> foo=global
> local foo >/dev/null
> if [[ $foo = global ]]; then
> print At top level
> else
> print Inside a function
> fi
I found that using 'alias' inside there failed to work (in an autoloaded
function anyway) and had to convert to a function. And useing 'typeset
-f leavecmd' then defining it after a possible 'setopt localfunctions',
it remained in scope. I'm at work and decided against spending more time
on that so just used TRAPEXIT to unfunction it -- maybe I'm just doing
something wrong ...
All this just for a really nice version of xtitle ...
--
--> Phil Pennock ; GAT d- s+:+ a23 C++(++++) UL++++/I+++/S+++/H+ P++@ L+++
E-@ W(+) N>++ o !K w--- O>+ M V !PS PE Y+ PGP+ t-- 5++ X+ R !tv b++>+++ DI+ D+
G+ e+ h* r y?
next prev parent reply other threads:[~1999-01-13 12:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-01-13 10:26 Phil Pennock
1999-01-13 11:09 ` Phil Pennock
1999-01-13 11:17 ` Peter Stephenson
1999-01-13 12:01 ` Phil Pennock [this message]
1999-01-13 12:45 ` Peter Stephenson
1999-01-13 16:11 ` Bart Schaefer
1999-01-13 17:02 ` Phil Pennock
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