From: Pavol Juhas <juhas@pa.msu.edu>
To: "Zsh Users' List" <zsh-users@sunsite.dk>
Subject: Re: Excluding files in CVS directories in filename generation
Date: Mon, 8 Dec 2003 13:14:34 -0500 [thread overview]
Message-ID: <20031208181434.GA18785@pa.msu.edu> (raw)
In-Reply-To: <87r7zffbz5.fsf@lynx.tre-1.ionific.com>
On Mon, Dec 08, 2003 at 07:36:30PM +0200, Hannu Koivisto wrote:
> Peter Stephenson <pws@csr.com> writes:
>
> > Yes, indeed. Luckily, you can do:
> >
> > (^CVS/)#*(.)
> >
> > This is the more general form of ** --- the pattern in the parentheses
> > is used (here anything but the string CVS) instead of a `*' to match
> > directory names. More precisely,
> > **/
> > (*/)#
> > are equivalent. That's why you don't need another / after the
> > parentheses.
>
> Excellent, thanks! I was aware of the general form but couldn't
> think of actually using it to solve this problem :)
>
> I would be interested to know why **/*~**/CVS/*(.) didn't work,
> though.
The exclusion pattern after ~ does not treat "/" or "**/" specially. As
far as I understand, the pattern is then used in the same way as for
string matching. So if **/* generates CVS/Entries, it is not excluded,
because [[ CVS/Entries != **/CVS/* ]] . To exclude the CVS directory
and all files below, you can use **/*~(*/)#CVS(/*)# Another way is
**/*~*CVS* , however this would also exclude filenames that contain
"CVS" string (e.g., aCVSb or CVS1/file).
HTH,
Pavol
prev parent reply other threads:[~2003-12-08 18:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-08 17:11 Hannu Koivisto
2003-12-08 17:29 ` Peter Stephenson
2003-12-08 17:36 ` Hannu Koivisto
2003-12-08 17:43 ` Peter Stephenson
2003-12-08 18:14 ` Pavol Juhas [this message]
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