From rocket at google.com  Fri May 30 23:25:05 2008
From: rocket at google.com (Tim Hesterberg)
Date: Fri, 30 May 2008 14:25:05 -0700
Subject: [Rd] (PR#11537) help (using ?) does not handle trailing
	whitespace
In-Reply-To: <alpine.LFD.1.10.0805301901050.9537@gannet.stats.ox.ac.uk>
References: <20080529165041.0A5EE282EF48@mail.pubhealth.ku.dk>
	<alpine.LFD.1.10.0805301901050.9537@gannet.stats.ox.ac.uk>
Message-ID: <553ca1380805301425s51da7727w2ab27a2fcfed3aec@mail.gmail.com>

By whitespace, I mean either a space or tab (preceding the newline).

I'm using ESS:
ess-version's value is "5.3.6"
GNU Emacs 21.4.1 (i486-pc-linux-gnu, X toolkit, Xaw3d scroll bars) of
2007-08-28 on terranova, modified by Debian

I have the following in my .emacs:
(load "ess-5.3.6/lisp/ess-site")
(setq ess-tab-always-indent nil)
(setq ess-fancy-comments nil)

I have not edited ess-site.el


On Fri, May 30, 2008 at 12:26 PM, Prof Brian Ripley
<ripley at stats.ox.ac.uk> wrote:
> We don't know how to reproduce this: 'whitespace' is not specific enough.
>
> R's tokenizer breaks input at spaces, so a space would never be part of that
> expression.  And tabs don't even get to the parser in interactive use, and
> you cannot mean a newline.  So exactly what do you mean by 'whitespace'?
>
> The character in your email as received here is an ASCII space, and that is
> used to end the token on all my systems.  That's not to say that you didn't
> type something else that looks like a space (e.g. a nbspace) since email
> systems are fickle.
>
> None of my guesses worked, so we need precise reproduction instructions.
>
> On Thu, 29 May 2008, rocket at google.com wrote:
>
>>> ?agrep
>>>
>>
>> Results in:
>>
>> No documentation for 'agrep ' in specified packages and libraries:
>> you could try 'help.search("agrep ")'
>>
>> There is white space after agrep, that ? doesn't ignore.
>>
>>
>> --please do not edit the information below--
>>
>> Version:
>> platform = i486-pc-linux-gnu
>> arch = i486
>> os = linux-gnu
>> system = i486, linux-gnu
>> status =
>> major = 2
>> minor = 7.0
>> year = 2008
>> month = 04
>> day = 22
>> svn rev = 45424
>> language = R
>> version.string = R version 2.7.0 (2008-04-22)
>>
>> Locale:
>>
>> LC_CTYPE=en_US;LC_NUMERIC=C;LC_TIME=C;LC_COLLATE=C;LC_MONETARY=C;LC_MESSAGES=en_US;LC_PAPER=en_US;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_US;LC_IDENTIFICATION=C
>>
>> Search Path:
>> .GlobalEnv, package:stats, package:graphics, package:grDevices,
>> package:utils, package:datasets, package:showStructure, package:Rcode,
>> package:splus2R, package:methods, Autoloads, package:base
>>
>> ______________________________________________
>> R-devel at r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-devel
>>
>
> --
> Brian D. Ripley,                  ripley at stats.ox.ac.uk
> Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
> University of Oxford,             Tel:  +44 1865 272861 (self)
> 1 South Parks Road,                     +44 1865 272866 (PA)
> Oxford OX1 3TG, UK                Fax:  +44 1865 272595
>



[Rd] (PR#11537) help (using ?) does not handle trailing whitespace
Tim Hesterberg