* contrib/babel/lisp/org-babel-exp.el (org-babel-exp-results):
removing forced verbatim '=' tags from around inline source code
results, if users want their results displayed in this way they can
add the '='s easily themselves, but there is no way to remove '='s
inserted automatically by Org-babel.
this is required because in the temporary org-mode file used during
export code blocks may be removed entirely leading to unresolved
references
* contrib/babel/lisp/org-babel-exp.el (org-babel-exp-src-blocks):
expanding noweb references during export now takes place in the
pre-export buffer
(org-babel-exp-inline-src-blocks): expanding noweb references during
export now takes place in the pre-export buffer
(org-babel-exp-results): ensure that the expanded body is passed
through to org-babel-execute-src-block
Thanks to Tom Dye for pointing out the need for this fix
* contrib/babel/lisp/org-babel.el (org-babel-expand-noweb-references):
now able to find noweb references even outside of the narrowed
portion of the buffer when the buffer is narrowed
* contrib/babel/lisp/org-babel-ref.el (org-babel-ref-resolve-reference):
now able to resolve references which are located outside of the
narrowed portion of the buffer when the buffer is narrowed
Thanks to Graham Smith for pointing out the need for in-place
results updates
* contrib/babel/lisp/org-babel.el (org-babel-merge-params): adding
append and prepend as exclusive options to the :results header
argument
(org-babel-insert-result): now updating results in place, and
honoring the `prepend' and `append' :results header arguments
* contrib/babel/lisp/org-babel.el (org-babel-header-arg-names): adding
:noeval header argument which can be specified to inhibit the
execution of a source block during export.
* contrib/babel/lisp/org-babel-exp.el (org-babel-exp-do-export):
adding :noeval header argument which can be specified to inhibit the
execution of a source block during export.
* contrib/babel/lisp/org-babel-comint.el (org-babel-comint-with-output):
Placing a more general regexp substitution for matching newlines
returned by comint. This new option should definitely cover all
cases.
* contrib/babel/lisp/org-babel-comint.el (org-babel-comint-with-output):
If there is dangling text left after the process mark in a comint
buffer, it will now be safely stored away during babel execution,
and then replaced when babel is finished with the buffer.
This commit also fixes some indentation issues.
* contrib/babel/lisp/langs/org-babel-ruby.el (org-babel-ruby-initiate-session):
Adding a small wait after stating a new ruby session. This avoids
errors with `ansi-color-process-output' not being able to find the
process mark.
* contrib/babel/lisp/org-babel.el (org-babel-insert-result): Replaced
call to `org-cycle' with a call to the simpler and more appropriate
`org-table-align'.
* contrib/babel/library-of-babel.org (Read/Write): adding
library-of-babel functions for file I/O
* contrib/babel/lisp/org-babel-exp.el (org-babel-exp-do-export):
This brings babel more inline with Sweave, by ensuring that any code
block which could change the state in a persistent session is
executed. Prior to this change the following org-mode text like would
not export as expected because the x variable would not be
initialized.
** inline expressions
:PROPERTIES:
:session: *R*
:END:
#+begin_src R :exports code :results silent
x<-5
#+end_src
the sum of 1 and 4 is equal to src_R{x}
* contrib/babel/lisp/org-babel-tangle.el (org-babel-spec-to-string):
The insertion of automatically generated comments into tangled code
is now customizable through the `org-babel-tangle-w-comments'
variable.
* contrib/babel/lisp/org-babel.el
(org-babel-params-from-properties):
Check for language-specific header arguments
(org-babel-parse-src-block-match):
Pass lang parameter when checking properties for header args
(org-babel-parse-inline-src-block-match):
Pass lang parameter when checking properties for header args
Carsten Dominik <carsten.dominik@gmail.com> writes:
> On May 17, 2010, at 4:39 PM, Michael Sperber wrote:
>
>> In particular, fixing the require won't be enough: org-babel-python.el
>> uses `run-python' and interacts with the inferior Python, whereas
>> python-mode.el defines `py-shell'.
>>
>> Should I try to abstract over the differences?
>
> Yes, this would be much appreciated. (I think, Eric or Dan?)
OK, I've attached a patch that makes `org-babel-python' work on XEmacs.
Most of the issues are pure XEmacs issues. Notes:
- XEmacs doesn't have [[:digit:]] - I hope to rectify this in the
future, but it seems there's no downside in this particular case to
replacing by [0-9].
- XEmacs doesn't have `move-end-of-line', but does have `end-of-line'.
I don't understand the intent of having both of these, but the code
seems fine with `end-of-line'.
- It seems there are way too few `require's throughout org-babel. I
don't know if it's OK to add the ones I needed.
- `org-babel-python-evaluate' looked broken as-is: It doesn't use the
`body' argument properly, the result is (I think) processed in the
wrong order and not properly split into lines. I've fixed all these,
but a review is probably in order.
Currently, this uses the presence of a temporary file to signal that
Matlab Emacs Link evaluation is not yet complete.
Emacs Link support added in collaboration with Christopher Long.
To use EmacsLink, the user will need to set
org-babel-matlab-with-emacs-link to a non-nil value, and also arrange
that (matlab-with-emacs-link) evaluates to a non-nil value.
org-babel-expand-body:lang function needs to be implemented by every
language, and is used to expand the body of a code block for
execution or tangling
adding a suite of functions to org-babel.el which can be used to
handle hlines, rownames, and columnnames in input tables. These
functions can be called from any org-babel-language.el file.
done in close collaboration with Dan Davison
Eric Schulte
Nicolas Goaziou
Dan Davison
Michael Sperber
Carsten Dominik
Benjamin Andresen
Julien Barnier