We need to know much more (see the posting guide)
- What version of R? Did you update recently?
- Are you running a Windows build of R, or did you compile your own
from the sources as a Cygwin build?
On Mon, 31 Jan 2011, beehatch wrote:
Hi all,
I've been a happy user of R under cygwin for a number of years now. I
prefer the bash interface and readline history, and I find Vi to be the
most efficient editor.
But I think you actually mean vim, a vi clone!
Recently, the edit command has started giving me errors:
edit(file='foo.R')
Error in edit(name, file, title, editor) : unable to run editor 'vi'
Vi works from bash shell and is in the path. 'vi' is a symbolic link to
the executable, so I tried specifying the full path using
options(editor='c:/cygwin/bin/vim-nox.exe'):
Hmm, this suggests that you are running a Windows version of R: that
is not supposed to be able to run 'symbolic links' (which are not even
a Windows concept, and are part of the Cygwin emulation layer), and
AFAIK never have. I guess it was Cygwin that changed recently ....
edit(file='foo.R')
NULL
Warning message:
In edit(name, file, title, editor) : editor ran but returned error
status
Which is only a warning! Windows executables quite often do not follow
the POSIX rules for return values, but Cygwin ones should.
I've tried changing to another editor (ultraedit) and that works, but I'd
like to get Vi working again. Any suggestions for troubleshooting would
be appreciated.
Thanks in advance
Matt
--
Brian D. Ripley, rip...@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
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