Leo Butler <Leo.Butler@umanitoba.ca> writes:

>>> [...]
>>>        (cmd (concat "java " java " " org-ditaa-jar-option " "
>>>		      (shell-quote-argument
>>>		       (expand-file-name
>>>			(if eps org-ditaa-eps-jar-path org-ditaa-jar-path)))
>>>		      " " cmdline
>>>		      " " (org-babel-process-file-name in-file)
>>>		      " " (org-babel-process-file-name out-file)))
>>> [...]

From the commit, this is an ancient version of ob-ditaa (11 years ago).

In my current source I see

	 (cmd (concat org-babel-ditaa-java-cmd
		      " " java " " org-ditaa-jar-option " "
		      (shell-quote-argument
		       (expand-file-name
			(if eps org-ditaa-eps-jar-path org-ditaa-jar-path)))
		      " " cmdline
		      " " (org-babel-process-file-name in-file)
		      " " (if pdf-cmd
			      eps-file
			    (org-babel-process-file-name out-file)))))

(use C-h v org-babel-ditaa-java-cmd to see the value of the java
executable — you can then customize this to use a different command)

Going forward we may want to adjust ob-ditaa to allow for an executable
like ob-plantuml does it.

Best wishes,
Arne
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