From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <zsh-users-return-19987-mason-zsh=primenet.com.au@zsh.org>
Received: (qmail 20278 invoked by alias); 9 Mar 2015 18:46:07 -0000
Mailing-List: contact zsh-users-help@zsh.org; run by ezmlm
Precedence: bulk
X-No-Archive: yes
List-Id: Zsh Users List <zsh-users.zsh.org>
List-Post: <mailto:zsh-users@zsh.org>
List-Help: <mailto:zsh-users-help@zsh.org>
X-Seq: 19987
Received: (qmail 13553 invoked from network); 9 Mar 2015 18:45:54 -0000
X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on f.primenet.com.au
X-Spam-Level: 
X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,
	DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW autolearn=ham
	version=3.3.2
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20120113;
        h=mime-version:in-reply-to:references:date:message-id:subject:from:to
         :cc:content-type;
        bh=oW3gynxTNqKYA4kXkZy6xkDQZUankH9wNYMKbmhhXTo=;
        b=r6uK+QJp6yF6eg/fIXhIDUBYIU+HZYg2V0hoB4xNUWvWWT/pDloSM0LRb4jqVRWOV7
         hmvk27tkS1ruptVdsU3/TMYKP5OIujdW4UTAkWwMsh856CnHICJCeEH+qeZHlePixYXm
         d2UDilSQO1iIRaaASRpOe2mgOt0nmQrKuPXrs+vQSe7GR4Q59AE+rIx2/oDRBWIaVOZx
         qMWssVgQCUOcTjMPn3PA+AOSdpwl6RBgCK2EoAuqRQblaozulGzxJ1EQd65oAhfmmLoy
         x/qPdu8IL+ktfJuJ+eVRHNA/5Z9aJlpliqnc8uuKXob5A4fpEDq7csumwzZwtUPSaFOZ
         aiRw==
MIME-Version: 1.0
X-Received: by 10.107.153.193 with SMTP id b184mr50941202ioe.85.1425926752428;
 Mon, 09 Mar 2015 11:45:52 -0700 (PDT)
In-Reply-To: <20150309090815.004678df@pwslap01u.europe.root.pri>
References: <20150308233821.GB2746@localhost.localdomain>
	<150308195642.ZM11614@torch.brasslantern.com>
	<20150309090815.004678df@pwslap01u.europe.root.pri>
Date: Mon, 9 Mar 2015 19:45:52 +0100
Message-ID: <CAHYJk3SBsB5f-Lkhbw-VJq7BwfKQXO3LeyvZv_NLgcMRAvLOuA@mail.gmail.com>
Subject: Re: (r) flag on scalar
From: Mikael Magnusson <mikachu@gmail.com>
To: Peter Stephenson <p.stephenson@samsung.com>
Cc: zsh-user <zsh-users@zsh.org>
Content-Type: text/plain; charset=UTF-8

On Mon, Mar 9, 2015 at 10:08 AM, Peter Stephenson
<p.stephenson@samsung.com> wrote:
> On Sun, 8 Mar 2015 19:56:42 -0700
> Bart Schaefer <schaefer@brasslantern.com> wrote:
>> The only thing not quite intuitive about this is that a wildcard (either
>> * or with extendedglob ?# ) at the end of the ending patterrn is not
>> considered part of the match for (r) but is part of the match for (R).
>> PWS's latest doc tweak still doesn't explicitly describe that.
>
> diff --git a/Doc/Zsh/params.yo b/Doc/Zsh/params.yo
> index 7b127bc..1b175b2 100644
> --- a/Doc/Zsh/params.yo
> +++ b/Doc/Zsh/params.yo
> @@ -197,7 +197,17 @@ example(string="abcdefghijklm"
>  print ${string[+LPAR()r+RPAR()d?,+LPAR()r+RPAR()h?]})
>
>  prints `tt(defghi)'.  This is an obvious generalisation of the
> -rule for single-character matches.
> +rule for single-character matches.  For a single subscript,
> +only a single character is referenced (not the range of chracters

characters*

-- 
Mikael Magnusson