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* suppress leading ":" in org-babel output
@ 2019-05-27  7:13 Jeremie Juste
  2019-05-28  2:17 ` Nick Dokos
  0 siblings, 1 reply; 6+ messages in thread
From: Jeremie Juste @ 2019-05-27  7:13 UTC (permalink / raw)
  To: emacs-orgmode

Hello,

I recall seeing this thread on the mailing list but I cannot find it
back.

I would like to suppress the first line leading ":" in the following output


#+NAME:mean_purchase_per_shopping_trip
#+BEGIN_SRC R :var x=6 :results output :session *R*
a <-sprintf("%.2f",12.234324)
cat(a,sep="\n")
#+END_SRC

#+RESULTS: mean_purchase_per_shopping_trip
: 
: 12.23


Best regards,
Jeremie

Org mode version 9.2.1 (9.2.1-8-g1b1797-elpaplus @
/home/djj/.emacs.d/elpa/org-plus-contrib-20190211/)
GNU Emacs 26.2 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.11) of 2019-05-16

^ permalink raw reply	[flat|nested] 6+ messages in thread

• * Re: suppress leading ":" in org-babel output
    2019-05-27  7:13 suppress leading ":" in org-babel output Jeremie Juste
  @ 2019-05-28  2:17 ` Nick Dokos
    2019-05-28 16:57   ` Berry, Charles
    2019-05-31  7:05   ` Jeremie Juste
    0 siblings, 2 replies; 6+ messages in thread
  From: Nick Dokos @ 2019-05-28  2:17 UTC (permalink / raw)
    To: emacs-orgmode
  
  Jeremie Juste <jeremiejuste@gmail.com> writes:
  
  > Hello,
  >
  > I recall seeing this thread on the mailing list but I cannot find it
  > back.
  >
  > I would like to suppress the first line leading ":" in the following output
  >
  >
  > #+NAME:mean_purchase_per_shopping_trip
  >
  > #+BEGIN_SRC R :var x=6 :results output :session *R*
  > a <-sprintf("%.2f",12.234324)
  > cat(a,sep="\n")
  > #+END_SRC
  >
  > #+RESULTS: mean_purchase_per_shopping_trip
  > : 
  >
  > : 12.23
  >
  
  FWIW, I just get the last line:
  
  #+NAME:mean_purchase_per_shopping_trip
  
  #+BEGIN_SRC R :var x=6 :results output :session *R*
  a <-sprintf("%.2f",12.234324)
  cat(a,sep="\n")
  #+END_SRC
  
  #+RESULTS:
  : 12.23
  
  This is with 
  
     GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 2.24.32) of 2019-05-01
     Org mode version 9.2.3 (release_9.2.3-367-gd79e80 @ /home/nick/elisp/org-mode/lisp/)
     R version 3.5.3 (2019-03-11) -- "Great Truth"
  
  on Fedora 29.
  
  -- 
  Nick
  
  "There are only two hard problems in computer science: cache
  invalidation, naming things, and off-by-one errors." -Martin Fowler
  
  ^ permalink raw reply	[flat|nested] 6+ messages in thread

• • * Re: suppress leading ":" in org-babel output
      2019-05-28  2:17 ` Nick Dokos
    @ 2019-05-28 16:57   ` Berry, Charles
      2019-05-29 22:00     ` Nick Dokos
      2019-05-31  7:05   ` Jeremie Juste
      1 sibling, 1 reply; 6+ messages in thread
    From: Berry, Charles @ 2019-05-28 16:57 UTC (permalink / raw)
      To: Nick Dokos; +Cc: emacs-orgmode@gnu.org
    
    
    
    > On May 27, 2019, at 7:17 PM, Nick Dokos <ndokos@gmail.com> wrote:
    > 
    > Jeremie Juste <jeremiejuste@gmail.com> writes:
    > 
    >> Hello,
    >> 
    >> I recall seeing this thread on the mailing list but I cannot find it
    >> back.
    >> 
    >> I would like to suppress the first line leading ":" in the following output
    >> 
    >> 
    >> #+NAME:mean_purchase_per_shopping_trip
    >> 
    >> #+BEGIN_SRC R :var x=6 :results output :session *R*
    >> a <-sprintf("%.2f",12.234324)
    >> cat(a,sep="\n")
    >> #+END_SRC
    >> 
    >> #+RESULTS: mean_purchase_per_shopping_trip
    >> : 
    >> 
    >> : 12.23
    >> 
    > 
    > FWIW, I just get the last line:
    > 
    > #+NAME:mean_purchase_per_shopping_trip
    > 
    > #+BEGIN_SRC R :var x=6 :results output :session *R*
    > a <-sprintf("%.2f",12.234324)
    > cat(a,sep="\n")
    > #+END_SRC
    > 
    > #+RESULTS:
    > : 12.23
    > 
    > This is with 
    > 
    >   GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 2.24.32) of 2019-05-01
    >   Org mode version 9.2.3 (release_9.2.3-367-gd79e80 @ /home/nick/elisp/org-mode/lisp/)
    >   R version 3.5.3 (2019-03-11) -- "Great Truth"
    > 
    > on Fedora 29.
    > 
    
    I get what Jeremie reports (but he has a blank line inserted after the first line, IIUC)
    
    This is with:
    
    GNU Emacs 26.1 
    Org 9.2.3
    ess-version: 18.10.3
    R version 3.6.0 (2019-04-26)
    
    I believe this is new-ish behavior. I see some older files without the extra line. Also, I think there are recent changes in ESS that pertain to comint sessions.
    
    FWIW, here is a clip from my session:
    
    --8<---------------cut here---------------start------------->8---
    > x <- 6L
    a <-sprintf("%.2f",12.234324)
    cat(a,sep="\n")
    'org_babel_R_eoe'
    > > 
    12.23
    > 
    [1] "org_babel_R_eoe"
    --8<---------------cut here---------------end--------------->8---
    
    
    If Nick sees something different maybe a change in ESS is the culprit.
    
    Not sure what the right path forward is ob-R.el, but as a workaround the OP can use a :post header arg to strip the offending line.
    
    HTH,
    
    Chuck
    
    ^ permalink raw reply	[flat|nested] 6+ messages in thread

  • • * Re: suppress leading ":" in org-babel output
        2019-05-28 16:57   ` Berry, Charles
      @ 2019-05-29 22:00     ` Nick Dokos
        0 siblings, 0 replies; 6+ messages in thread
      From: Nick Dokos @ 2019-05-29 22:00 UTC (permalink / raw)
        To: emacs-orgmode
      
      "Berry, Charles" <ccberry@ucsd.edu> writes:
      
      >> On May 27, 2019, at 7:17 PM, Nick Dokos <ndokos@gmail.com> wrote:
      >> 
      >> Jeremie Juste <jeremiejuste@gmail.com> writes:
      >> 
      >>> Hello,
      >>> 
      >>> I recall seeing this thread on the mailing list but I cannot find it
      >>> back.
      >>> 
      >>> I would like to suppress the first line leading ":" in the following output
      >>> 
      >>> 
      >>> #+NAME:mean_purchase_per_shopping_trip
      >>> 
      >>> #+BEGIN_SRC R :var x=6 :results output :session *R*
      >>> a <-sprintf("%.2f",12.234324)
      >>> cat(a,sep="\n")
      >>> #+END_SRC
      >>> 
      >>> #+RESULTS: mean_purchase_per_shopping_trip
      >>> : 
      >>> 
      >>> : 12.23
      >>> 
      >> 
      >> FWIW, I just get the last line:
      >> 
      >> #+NAME:mean_purchase_per_shopping_trip
      >> 
      >> #+BEGIN_SRC R :var x=6 :results output :session *R*
      >> a <-sprintf("%.2f",12.234324)
      >> cat(a,sep="\n")
      >> #+END_SRC
      >> 
      >> #+RESULTS:
      >> : 12.23
      >> 
      >> This is with 
      >> 
      >>   GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 2.24.32) of 2019-05-01
      >>   Org mode version 9.2.3 (release_9.2.3-367-gd79e80 @ /home/nick/elisp/org-mode/lisp/)
      >>   R version 3.5.3 (2019-03-11) -- "Great Truth"
      >> 
      >> on Fedora 29.
      >> 
      >
      > I get what Jeremie reports (but he has a blank line inserted after the first line, IIUC)
      >
      > This is with:
      >
      > GNU Emacs 26.1 
      > Org 9.2.3
      > ess-version: 18.10.3
      > R version 3.6.0 (2019-04-26)
      >
      > I believe this is new-ish behavior. I see some older files without the
      > extra line. Also, I think there are recent changes in ESS that pertain
      > to comint sessions.
      >
      > FWIW, here is a clip from my session:
      >
      >> x <- 6L
      > a <-sprintf("%.2f",12.234324)
      > cat(a,sep="\n")
      > 'org_babel_R_eoe'
      >> > 
      > 12.23
      >> 
      > [1] "org_babel_R_eoe"
      >
      >
      > If Nick sees something different maybe a change in ESS is the culprit.
      >
      
      Here's what I see in the session buffer:
      
      ,----
      | > > if (identical(getOption('pager'), file.path(R.home('bin'), 'pager'))) options(pager='cat') # rather take the ESS one 
      | > options(STERM='iESS', str.dendrogram.last="'", editor='emacsclient', show.error.locations=TRUE)
      | > x <- 6L
      | a <-sprintf("%.2f",12.234324)
      | cat(a,sep="\n")
      | 'org_babel_R_eoe'
      | x <- 6L
      | > a <-sprintf("%.2f",12.234324)
      | > cat(a,sep="\n")
      | 12.23
      | > 'org_babel_R_eoe'
      | [1] "org_babel_R_eoe"
      | > 
      `----
      
      -- 
      Nick
      
      "There are only two hard problems in computer science: cache
      invalidation, naming things, and off-by-one errors." -Martin Fowler
      
      ^ permalink raw reply	[flat|nested] 6+ messages in thread

  • * Re: suppress leading ":" in org-babel output
      2019-05-28  2:17 ` Nick Dokos
      2019-05-28 16:57   ` Berry, Charles
    @ 2019-05-31  7:05   ` Jeremie Juste
      2019-05-31 16:46     ` suppress leading ":" in org-babel outputariBLE Berry, Charles
      1 sibling, 1 reply; 6+ messages in thread
    From: Jeremie Juste @ 2019-05-31  7:05 UTC (permalink / raw)
      To: Nick Dokos; +Cc: emacs-orgmode
    
    Hello,
    
    Many thanks updating org-mode resolved the issue
    
    Best regards,
    Jeremie
    > FWIW, I just get the last line:
    >
    > #+NAME:mean_purchase_per_shopping_trip
    >
    > #+BEGIN_SRC R :var x=6 :results output :session *R*
    > a <-sprintf("%.2f",12.234324)
    > cat(a,sep="\n")
    > #+END_SRC
    >
    > #+RESULTS:
    > : 12.23
    >
    > This is with 
    >
    >    GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 2.24.32) of 2019-05-01
    >    Org mode version 9.2.3 (release_9.2.3-367-gd79e80 @ /home/nick/elisp/org-mode/lisp/)
    >    R version 3.5.3 (2019-03-11) -- "Great Truth"
    >
    > on Fedora 29.
    
    ^ permalink raw reply	[flat|nested] 6+ messages in thread

  • • * Re: suppress leading ":" in org-babel outputariBLE
        2019-05-31  7:05   ` Jeremie Juste
      @ 2019-05-31 16:46     ` Berry, Charles
        0 siblings, 0 replies; 6+ messages in thread
      From: Berry, Charles @ 2019-05-31 16:46 UTC (permalink / raw)
        To: Jeremie Juste; +Cc: Nick Dokos, emacs-orgmode@gnu.org
      
      AFAICS, the latest update (99aa984) did NOT fix the issue.
      
      There are complications in this story that I explain here.
      
      If I start a fresh *R* session by eval'ing the src block, I get
      
      #+RESULTS:
      : 
      : 12.23
      
      and the *R* buffer ends with
      
      --8<---------------cut here---------------start------------->8---
      > x <- 6L
      a <-sprintf("%.2f",12.234324)
      cat(a,sep="\n")
      'org_babel_R_eoe'
      > > 
      12.23
      > 
      [1] "org_babel_R_eoe"
      > 
      --8<---------------cut here---------------end--------------->8---
      
      
      If I then open a buffer in ESS[R] mode and run ess-eval-line-visibly-and-step (e.g. by typing C-c C-n)
      
      and then eval the src block again, I get 
      
      #+RESULTS:
      : 12.23
      
      and the *R* buffer ends with
      
      --8<---------------cut here---------------start------------->8---
      > x <- 6L
      a <-sprintf("%.2f",12.234324)
      cat(a,sep="\n")
      'org_babel_R_eoe'
      > > 12.23
      > [1] "org_babel_R_eoe"
      > 
      --8<---------------cut here---------------end--------------->8---
      
      
      Presumably, a comint or ess variable has changed to effect these differences.
      
      I am unable to discern what variable that is. 
      
      I suspect that the changed behavior Jeremie sees now was do to something similar and that a fresh start will result in the extraneous line in the results.
      
      :-(
      
      Chuck
      
      
      > On May 31, 2019, at 12:05 AM, Jeremie Juste <jeremiejuste@gmail.com> wrote:
      > 
      > Hello,
      > 
      > Many thanks updating org-mode resolved the issue
      > 
      > Best regards,
      > Jeremie
      >> FWIW, I just get the last line:
      >> 
      >> #+NAME:mean_purchase_per_shopping_trip
      >> 
      >> #+BEGIN_SRC R :var x=6 :results output :session *R*
      >> a <-sprintf("%.2f",12.234324)
      >> cat(a,sep="\n")
      >> #+END_SRC
      >> 
      >> #+RESULTS:
      >> : 12.23
      >> 
      >> This is with 
      >> 
      >>   GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 2.24.32) of 2019-05-01
      >>   Org mode version 9.2.3 (release_9.2.3-367-gd79e80 @ /home/nick/elisp/org-mode/lisp/)
      >>   R version 3.5.3 (2019-03-11) -- "Great Truth"
      >> 
      >> on Fedora 29.
      > 
      > 
      
      ^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2019-05-31 16:50 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-05-27  7:13 suppress leading ":" in org-babel output Jeremie Juste
2019-05-28  2:17 ` Nick Dokos
2019-05-28 16:57   ` Berry, Charles
2019-05-29 22:00     ` Nick Dokos
2019-05-31  7:05   ` Jeremie Juste
2019-05-31 16:46     ` suppress leading ":" in org-babel outputariBLE Berry, Charles

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