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From: "Charles C. Berry" <ccberry@ucsd.edu>
To: Vikas Rawal <vikaslists@agrarianresearch.org>
Cc: org-mode mailing list <emacs-orgmode@gnu.org>,
	Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: org babel, ess, R
Date: Mon, 3 Jul 2017 19:17:13 -0700	[thread overview]
Message-ID: <alpine.OSX.2.20.1707031840040.1288@charles-berrys-macbook.local> (raw)
In-Reply-To: <DC33D716-05A8-4258-8405-8A87E095778D@agrarianresearch.org>

[-- Attachment #1: Type: text/plain, Size: 2131 bytes --]

On Tue, 4 Jul 2017, Vikas Rawal wrote:

>
>> On 04-Jul-2017, at 1:22 AM, John Hendy <jw.hendy@gmail.com> wrote:
>>
>> On Sun, Jul 2, 2017 at 7:17 PM, Vikas Rawal
>> <vikaslists@agrarianresearch.org> wrote:
>>>>
>>>> Vikas Rawal <vikaslists@agrarianresearch.org> writes:
>>>>
>>>>> Isn’t is what most users need while editing the code block? The
>>>>> possibility of evaluating the code to test and see what happens?

Often, but not always.  And it would be seriously annoying to have the 
session buffer pop up every time I wanted to browse the code in a src 
block while simultaneously viewing the results of a previous invocation 
in the org buffer.

As noted by others C-RET (or C-c C-n) on an empty line will make the 
session buffer visible.

So will C-c C-z C-c C-z if you are in an ESS[S] mode buffer (and it will 
do that without trying to eval anything).

There are any number of possibilities for customizing =org-edit-src-code= 
to your liking. For example, with this code C-c M-' will display the edit 
buffer and the session buffer as desired by Vikas:

#+BEGIN_SRC emacs-lisp
   (defun my-babel-edit-src (&optional code edit-buffer)
     (interactive)
     (org-edit-src-code code edit-buffer)
      (when (string= mode-name "ESS[S]")
        (let ((cb (current-buffer)))
 	 (ess-switch-to-ESS t)
 	 (switch-to-buffer-other-window cb))))
   (define-key org-mode-map (kbd "\C-c\M-'") 'my-babel-edit-src)
#+END_SRC

There are loads of possibilities. Just hack away at that function to add 
stops and whistles.

Personally, I find that the code in this thread:

From: Andrew Kirkpatrick <ubermonk@gmail.com>
Subject: Jumping between source blocks in a file
Archived-At: <http://permalink.gmane.org/gmane.emacs.orgmode/103130>

has done a lot to ease my browsing and manipulation of src blocks even 
though it displays the org buffer along with the edit buffer --- requiring 
me to key in C-c C-z C-c C-z to get the process buffer back in view.  I 
suppose I could replace =org-edit-src-code= at the end of Andrew 
Kirkpatrick's =my-babel-src-jump= with =my-babel-src-code= to fix that. 
Maybe tomorrow...

Best,

Chuck

  reply	other threads:[~2017-07-04  2:17 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-01  1:36 org babel, ess, R Vikas Rawal
2017-07-01  3:38 ` Vikas Rawal
2017-07-01 12:53 ` Nicolas Goaziou
2017-07-02  2:48   ` Vikas Rawal
2017-07-02  7:05     ` Nicolas Goaziou
2017-07-03  0:17       ` Vikas Rawal
2017-07-03  2:21         ` Andreas Kiermeier
2017-07-03  2:28           ` Vikas Rawal
2017-07-03  2:35             ` Andreas Kiermeier
2017-07-03 19:52         ` John Hendy
2017-07-03 23:19           ` Vikas Rawal
2017-07-04  2:17             ` Charles C. Berry [this message]
2017-07-04  9:20               ` Vikas Rawal
2017-07-05 21:22             ` Nicolas Goaziou
2017-07-05 21:58               ` John Hendy
2017-07-06  4:42                 ` Charles C. Berry
2017-07-06  4:53                   ` Vikas Rawal
2017-07-06  5:25                     ` Charles C. Berry
2017-07-07 11:57                 ` Nicolas Goaziou

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