These languages are capable of writing results to file; for several of
them this is their only mode of operation. These changes cause the
languages to return to ob.el either the computed result, or nil, when
they have written results to file themselves. This is in place of the
previous method of returning the output file name as a string to
ob.el.
* lisp/ob-asymptote.el (org-babel-execute:asymptote): Return nil to
signal that the intended content has been written to file.
* lisp/ob-ditaa.el (org-babel-execute:ditaa): Return nil to signal
that the intended content has been written to file.
* lisp/ob-dot.el (org-babel-execute:dot): Return nil to signal that
the intended content has been written to file.
* lisp/ob-gnuplot.el (org-babel-execute:gnuplot): Return nil to signal
that the intended content has been written to file.
* lisp/ob-latex.el (org-babel-execute:latex): Return nil to signal
that the intended content has been written to file.
* lisp/ob-mscgen.el (org-babel-execute:mscgen): Return nil to
signal that the intended content has been written to file.
* lisp/ob-octave.el (org-babel-execute:octave): Return result; not
name of output file.
* lisp/ob-plantuml.el (org-babel-execute:plantuml): Return nil to
signal that the intended content has been written to file.
* lisp/ob-python.el (org-babel-execute:python): Return result; not
name of output file.
* lisp/ob-ruby.el (org-babel-execute:ruby): Return result; not
name of output file.
* lisp/ob-sass.el (org-babel-execute:sass): Return nil if result has
been written to file
* ob.el (org-babel-process-file-name): New function
(org-babel-maybe-remote-file): Delete function
* ob-sql.el (org-babel-execute:sql):
Use org-babel-process-file-name
* ob-scheme.el (org-babel-execute:scheme):
Use org-babel-process-file-name
* ob-sass.el (org-babel-execute:sass):
Use org-babel-process-file-name
* ob-ruby.el (org-babel-ruby-evaluate):
Use org-babel-process-file-name
* ob-python.el (org-babel-python-evaluate-external-process):
Use org-babel-process-file-name
(org-babel-python-evaluate-session):
Use org-babel-process-file-name
* ob-plantuml.el (org-babel-execute:plantuml):
Use org-babel-process-file-name
* ob-perl.el (org-babel-perl-evaluate):
Use org-babel-process-file-name
* ob-octave.el (org-babel-octave-evaluate-external-process):
Use org-babel-process-file-name
(org-babel-octave-evaluate-session):
Use org-babel-process-file-name,
don't use org-babel-maybe-remote-file
* ob-lisp.el (org-babel-execute:lisp):
Use org-babel-process-file-name
* ob-ledger.el (org-babel-execute:ledger):
Use org-babel-process-file-name
* ob-js.el (org-babel-execute:js):
Use org-babel-process-file-name
* ob-haskell.el (org-babel-haskell-export-to-lhs):
Use org-babel-process-file-name
* ob-gnuplot.el (org-babel-execute:gnuplot):
Use org-babel-process-file-name
* ob-eval.el (org-babel-eval-read-file): Don't use
org-babel-maybe-remote-file
* ob-dot.el (org-babel-execute:dot):
Use org-babel-process-file-name
* ob-ditaa.el (org-babel-execute:ditaa):
Use org-babel-process-file-name
* ob-clojure.el (org-babel-clojure-evaluate-external-process):
Use org-babel-process-file-name
* ob-asymptote.el (org-babel-execute:asymptote):
Use org-babel-process-file-name
* ob-R.el (org-babel-R-assign-elisp): Don't use
org-babel-maybe-remote-file, use org-babel-process-file-name
(org-babel-R-evaluate-external-process):
Use org-babel-process-file-name
(org-babel-R-evaluate-session):
Use org-babel-process-file-name
* ob-C.el (org-babel-C-execute):
Use org-babel-process-file-name
In addition to passing the file path through `expand-file-name',
tramp-style remote file names are converted to conventional (local)
file paths. The reason is that, if a tramp file name was in use in
emacs, then the shell command will be executing on the remote machine
in question. Further, by default the file name is passed through
`shell-quote-argument'.
Thanks to Michael Gauland for pointing out this fix
* lisp/ob-plantuml.el (org-babel-execute:plantuml): wrapping in-file
and out-file in shell-quote-argument
* Makefile (LISPF): now compiling and installing ob-plantuml.el
* contrib/scripts/.gitignore : ignores the plantuml.jar file, so that
it can be located next to ditaa.jar
* lisp/ob-plantuml.el: adding copyright notice and FSF attribution
(org-plantuml-jar-path): now a defcustom
(org-babel-execute:plantuml): now using org-babel-eval which
displays error messages
* lisp/org.el (org-babel-load-languages): ob-plantuml is now part of
org-babel-load-languages
Bastien Guerry
emacs
Eric Schulte
Dan Davison
Carsten Dominik
Dan Davison
Zhang Weize