* Problem with J Source Code Blocks in Org Mode
@ 2017-12-11 0:08 Bill Harris
2017-12-12 7:46 ` Nicolas Goaziou
0 siblings, 1 reply; 3+ messages in thread
From: Bill Harris @ 2017-12-11 0:08 UTC (permalink / raw)
To: emacs-orgmode
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I recently tried to set up J as described in http://orgmode.org/worg/
org-contrib/babel/languages/ob-doc-J.html, starting by loading j-mode from
stable melpa, but I get an org-babel error output when I try to execute a J
source code block: "/bin/bash: jconsole: command not found".
That makes it sound as if orgmode requires something besides setting
j-console-cmd, which I had done:
-console-cmd is a variable defined in ‘j-console.el’.
Its value is "ijconsole"
Original value was "jconsole"
Documentation:
Name of the executable used for the J REPL session
You can customize this variable.
Looking at ob-J.el, I see
(defcustom org-babel-J-command "jconsole"
"Command to call J."
:group 'org-babel
:version "26.1"
:package-version '(Org . "9.0")
:type 'string)
and
(defun org-babel-J-eval-string (str)
"Sends STR to the `j-console-cmd' session and executes it."
(let ((session (j-console-ensure-session)))
(with-current-buffer (process-buffer session)
(goto-char (point-max))
(insert (format "\n%s\n" str))
(let ((beg (point)))
(comint-send-input)
(sit-for .1)
(buffer-substring-no-properties
beg (point-max))))))
Tips?
Thanks,
Bill
PS: I'm running Emacs v25.1.1 and org mode 9.1.3. There's a bit more info
at http://jsoftware.com/pipermail/general/2017-December/037363.html.
--
Bill Harris
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* Re: Problem with J Source Code Blocks in Org Mode
2017-12-11 0:08 Problem with J Source Code Blocks in Org Mode Bill Harris
@ 2017-12-12 7:46 ` Nicolas Goaziou
0 siblings, 0 replies; 3+ messages in thread
From: Nicolas Goaziou @ 2017-12-12 7:46 UTC (permalink / raw)
To: Bill Harris; +Cc: emacs-orgmode
Hello,
Bill Harris <bill_harris@facilitatedsystems.com> writes:
> I recently tried to set up J as described in http://orgmode.org/worg/
> org-contrib/babel/languages/ob-doc-J.html, starting by loading j-mode from
> stable melpa, but I get an org-babel error output when I try to execute a J
> source code block: "/bin/bash: jconsole: command not found".
I am not usuing ob-J but maybe a full backtrace would help. Make sure to
run Org uncompiled before.
Regards,
--
Nicolas Goaziou
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Problem with J Source Code Blocks in Org Mode
@ 2017-12-13 3:18 Bill Harris
0 siblings, 0 replies; 3+ messages in thread
From: Bill Harris @ 2017-12-13 3:18 UTC (permalink / raw)
To: emacs-orgmode
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Nicolas,
Thanks for the idea. It turns out I also got a suggestion on the J General
list, and that one worked. See
http://jsoftware.com/pipermail/general/2017-December/037375.html.
Bill
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