Message-ID: <748187BF-E276-4AE3-9B00-BE7655436181@r-project.org>
Date: 2011-07-19T16:43:19Z
From: Simon Urbanek
Subject: up-arrow in console
In-Reply-To: <B42C6E0E-935B-4C3D-8F3A-BA75AAC2DA74@pitt.edu>
Check "cleanup history entries" in the Preferences if you don't like this. It is in fact the default AFAIR so I'm not sure why it's disabled for you.
Cheers,
S
On Jul 19, 2011, at 12:31 PM, Day, Roger S wrote:
> Hi, Hans,
>
> Got another "curiosity" for you!
>
> A changed behavior in the new interface:
>
> Type some command in the console, e.g. date().
> Now up-arrow, and Enter.
> Repeat.
> Each time, an extra newline is added before pressing Enter.
> The newlines begin to pile up.
>
> R - utilities/QAproteomics> date()
> [1] "Tue Jul 19 12:03:18 2011"
> R - utilities/QAproteomics>
> R - utilities/QAproteomics>
> R - utilities/QAproteomics> date()
> [1] "Tue Jul 19 12:03:19 2011"
> R - utilities/QAproteomics>
> R - utilities/QAproteomics>
> R - utilities/QAproteomics>
> R - utilities/QAproteomics> date()
> [1] "Tue Jul 19 12:03:20 2011"
> R - utilities/QAproteomics>
> R - utilities/QAproteomics>
> R - utilities/QAproteomics>
> R - utilities/QAproteomics>
> R - utilities/QAproteomics> date()
> [1] "Tue Jul 19 12:03:21 2011"
> R - utilities/QAproteomics>
> R - utilities/QAproteomics>
> R - utilities/QAproteomics>
> R - utilities/QAproteomics>
> R - utilities/QAproteomics>
> R - utilities/QAproteomics>
>
> (If one is successively editing then trying a command,
> this gets slightly tedious.)
>
> I'm curious if this is intentional and if so, what's the rationale.
>
> ------------
> [R.app GUI 1.40 (5751) x86_64-apple-darwin9.8.0]
>
> version
> _
> platform x86_64-apple-darwin9.8.0
> arch x86_64
> os darwin9.8.0
> system x86_64, darwin9.8.0
> status
> major 2
> minor 13.0
> year 2011
> month 04
> day 13
> svn rev 55427
> language R
> version.string R version 2.13.0 (2011-04-13)
>
>
> Best regards,
>
> Roger Day
> University of Pittsburgh Departments of Biomedical Informatics and
> Biostatistics
> University of Pittsburgh Cancer Institute
> -----------------------------------------------------
> Room 310, Suite 301
> Cancer Pavilion (CNPAV)
> 5150 Centre Ave.
> Pittsburgh, PA 15232
> e-mail: day01 at pitt.edu
> cell phone 412-609-3918
> assistant:
> Nova Smith: (412) 623-8382
>
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>