From: Bart Schaefer <schaefer@brasslantern.com>
To: Zsh User <zsh-users@sunsite.dk>
Subject: Re: dynamic reset of completion widget
Date: Thu, 4 Nov 2004 10:39:29 -0800 (PST) [thread overview]
Message-ID: <Pine.LNX.4.61.0411040902050.5131@toltec.zanshin.com> (raw)
In-Reply-To: <20041104124224.GA9979@let.rug.nl>
On Thu, 4 Nov 2004, Francisco Borges wrote:
> I want to automatically create zsh widgets for python programs using
> python's standard option parser framework (optparse) and I want also to
> be able to make and set this widget on-the-fly.
Seems to me the right way to do this would be to define _first to spot
previously-unknown python scripts and hook them up. Calling _first is
already supported in the completion system, but the default implementation
is a no-op.
E.g.
_first() {
local command=$words[1]
if (( CURRENT > 1 )) && [[ -z $_comps[$command] ]]; then
if [[ $command = *.py ]]; then
eval "$($command --make-zsh-widget)"
compdef _$command $command
fi
fi
}
prev parent reply other threads:[~2004-11-04 18:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-04 12:42 Francisco Borges
2004-11-04 13:09 ` Peter Stephenson
2004-11-04 20:54 ` Francisco Borges
2004-11-05 12:11 ` Peter Stephenson
2004-11-04 18:39 ` Bart Schaefer [this message]
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