Re: Prompts again WAS Re: [Orgmode] avoiding source block prompts

[Charles C. Berry]

Eric,

In ob-R.el, changing this

          (if (string-match "^\\([ >]+\\)\\[[0-9]+\\]" line)

to this

          (if (string-match "^\\([ ]*[>+][ ]?\\)+\\([[0-9]+\\|[ ]\\)" line)

seems to fix things (note I added plus sign which is the continuation 
prompt in R).

I tried it on a bunch of varied source blocks and it seems to work OK, but 
I worry that there may be case where it will fail.

Chuck


On Tue, 27 Jul 2010, Charles C. Berry wrote:

> Eric,
>
> I spoke too soon.
>
> Have a look at the following. You'll see that the prompts show up there. :-(
>
> Chuck
>
> #+begin_src R :session :results output
> ### create x
> x <- data.frame(a=rnorm(2),b=rnorm(2))
> ### now print the result
> x
> #+end_src
>
> #+results:
> :
> : > >            a          b
> :  1 0.2702748 -0.2938296
> :  2 1.1095136  0.1769425
>
>
>
> On Tue, 27 Jul 2010, Charles C. Berry wrote:
>
> >  On Tue, 27 Jul 2010, Eric Schulte wrote:
> >
> > >   Hi Charles,
> > > 
> > >   I just pushed up a fix for the extra prompts in your output.  You will
> > >   still have a blank line (the output from "x <- rnorm(1)"), however you
> > >   can suppress that line by placing the "x <- rnorm(1)" command in a
> > >   previous code block in the same session.
> >
> >  Eric,
> >
> >  Thanks. That works for me.
> >
> >  Chuck
> >
> > > 
> > >   Best -- Eric
> > > 
> > >   "Charles C. Berry" <address@hidden> writes:
> > > 
> > > >   I think this is a new feature or perhaps a bug, which I noticed when
> > > >   upgrading to version 7.01.
> > > > 
> > > >   The newline and the two prompts '> >' in the results block below did
> > > >   not show up in the earlier versions I used.
> > > > 
> > > >   If this is a 'feature', is there a clean way to change this behavior?
> > > > 
> > > >   If this is a bug, is there a simple patch to fix it?
> > > > 
> > > >   #+begin_src R :session :results output
> > > >   ### create x
> > > >   x <- rnorm(1)
> > > >   ### now print the result
> > > >   x
> > > >   #+end_src
> > > > 
> > > >   #+results:
> > > >   :
> > > > : > >   [1] 2.186783
> > > > 
> > > > 
> > > >   What I would have liked is to have something that looks like this:
> > > > 
> > > >   #+results:
> > > > :   [1] 2.186783
> > > > 
> > > >   Thanks,
> > > > 
> > > >   Chuck
> > > > 
> > > > 
> > > >   Charles C. Berry                            (858) 534-2098
> > > >                                               Dept of Family/Preventive 
> > > >   Medicine
> > > >   E mailto:address@hidden                 UC San Diego
> > > >   http://famprevmed.ucsd.edu/faculty/cberry/  La Jolla, San Diego 
> > > >   92093-0901
> > > > 
> > > > 
> > > > 
> > > >   _______________________________________________
> > > >   Emacs-orgmode mailing list
> > > >   Please use `Reply All' to send replies to the list.
> > > >   address@hidden
> > > >   http://lists.gnu.org/mailman/listinfo/emacs-orgmode
> > > 
> >
> >  Charles C. Berry                            (858) 534-2098
> >                                             Dept of Family/Preventive
> >  Medicine
> >  E mailto:address@hidden                    UC San Diego
> >  http://famprevmed.ucsd.edu/faculty/cberry/  La Jolla, San Diego 92093-0901
> >
> >
> >
> >  _______________________________________________
> >  Emacs-orgmode mailing list
> >  Please use `Reply All' to send replies to the list.
> >  address@hidden
> >  http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>
> Charles C. Berry                            (858) 534-2098
>                                            Dept of Family/Preventive 
> Medicine
> E mailto:address@hidden             UC San Diego
> http://famprevmed.ucsd.edu/faculty/cberry/  La Jolla, San Diego 92093-0901
>
>
>
> _______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> address@hidden
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode

Charles C. Berry                            (858) 534-2098
                                            Dept of Family/Preventive Medicine
E mailto:address@hidden             UC San Diego
http://famprevmed.ucsd.edu/faculty/cberry/  La Jolla, San Diego 92093-0901