From: Atte Peltomaki <atte.peltomaki@iki.fi>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: Zsh Users <zsh-users@zsh.org>
Subject: Re: zparseopts and longopts
Date: Sun, 15 May 2016 18:06:55 +0300 [thread overview]
Message-ID: <20160515150655.GI12777@ass.pp.htv.fi> (raw)
In-Reply-To: <CAH+w=7ZkukYXP4r1W9=_fEOGwzfqHtg9EeGpJxF=atYcOZFb0w@mail.gmail.com>
On Fri, May 13, 2016 at 04:25:28AM -0700, Bart Schaefer wrote:
> On Thu, May 12, 2016 at 4:16 AM, Atte Peltomaki <atte.peltomaki@iki.fi> wrote:
> > Executing with imaginary new option:
> >
> > % ./test.zsh --gnu argh --gnu-tard rms --gnu-tard-added-even-longer-opt whyohwhy
> > --gnu argh
> > --gnu-tard -added-even-longer-opt
>
> Well, you've told zparseopts that --gnu-tard is an option that takes a
> mandatory argument, and you have not told zparseopts that
> --gnu-tard-add... is an option, and the argument of an option is
> allowed to appear in the same word as the option itself (so that -a2
> is the same as -a 2), so zparseopts believes -add... is the argument
> of the option you told it about.
Makes sense, but also makes it impossible to use zparseopts with a
caller that may spontaneously add options and expect scripts to work
unmodified.
--
Atte Peltomäki
atte.peltomaki@iki.fi <> http://kameli.org
"Your effort to remain what you are is what limits you"
prev parent reply other threads:[~2016-05-15 15:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-12 11:16 Atte Peltomaki
2016-05-13 11:25 ` Bart Schaefer
2016-05-15 15:06 ` Atte Peltomaki [this message]
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