From: "Cook, Malcolm" <MEC@stowers.org>
To: "'Charles C. Berry'" <ccberry@ucsd.edu>
Cc: "emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>
Subject: Re: BUG: emacs orgmode ob-R.el function org-babel-R-evaluate-session over aggressively performs "; ; cleanup extra prompts left in output" and a possible workaround
Date: Thu, 8 Oct 2015 20:41:04 +0000 [thread overview]
Message-ID: <d4c66b27acf449eeac83d95d8cdbe61d@exchsrv2.sgc.loc> (raw)
In-Reply-To: <alpine.OSX.2.20.1510081203330.2137@charles-berrys-macbook.local>
> On Thu, 1 Oct 2015, Cook, Malcolm wrote:
>
> >>> I am not sure what the best solution is, but, in my hands using
> > > > Org-mode version 8.3.2-elpa org-20150929 the reg-expt used to
> > > > "cleanup extra prompts left in output" is over-aggressive and will
> > > > trim session :output at lines consisting exclusively of blanks and
> > > > periods such as produced when printing a BioConductor 'Views'
> > > > object which wants to appear as
> > >
>
> [snip]
>
> >>> I offer as a possible workaround the following:
> > > >
> > > > So far, I have had good success having removed provision for
> > > > allowing
> > > leading whitespace by changing the regexp
> > > org-babel-R-evaluate-session from
> > > > "^\\([ ]*[>+\\.][ ]?\\)+\\([[0-9]+\\|[ ]\\)"
> > > > to
> > > > "^\\([>+\\.][ ]?\\)+\\([[0-9]+\\|[ ]\\)"
> > > >
> > > > But I don't know all the test cases so, YMMV....
>
> I have traced this back to its source, and the culprit appears to be me.
>
> See
> commit dc92eaa08d89e4bc9556f868ae65633196157a8d
> Author: Eric Schulte <schulte.eric@gmail.com>
> Date: Wed Jul 28 08:05:30 2010 -0600
> and subsequent modifications.
>
> I believe the leading blank(s) in the regex were copied from ess, but nowadays
> I only see this in code in ess-traceback.el that is commented out.
>
> So I guess there would be no harm in pushing the latter regex.
Hi Chuck. Thanks for the history lesson, and taking this on in the first place. Yay! ~Malcolm
>
> Chuck
next prev parent reply other threads:[~2015-10-08 20:41 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-01 19:59 BUG: emacs orgmode ob-R.el function org-babel-R-evaluate-session over aggressively performs "; ; cleanup extra prompts left in output" and a possible workaround Cook, Malcolm
2015-10-01 21:56 ` Charles C. Berry
2015-10-01 23:15 ` Cook, Malcolm
2015-10-08 19:24 ` Charles C. Berry
2015-10-08 20:41 ` Cook, Malcolm [this message]
2015-11-05 12:57 ` Nicolas Goaziou
2015-11-06 23:11 ` Charles C. Berry
2015-11-07 21:30 ` Charles C. Berry
2015-11-07 21:41 ` Nicolas Goaziou
2015-11-07 23:22 ` Cook, Malcolm
2015-11-08 0:32 ` Charles C. Berry
2015-11-09 20:04 ` Cook, Malcolm
2015-11-09 20:56 ` Charles C. Berry
2015-11-09 22:11 ` Cook, Malcolm
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