* 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.
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.
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
- org-babel-get-src-block-info returns the name of the block as a new
fifth element.
- org-babel-get-src-block-info incorporates the parenthesised variable
references into the header arg list, with precendence given to
explicit :var references, as before.
- remove function org-babel-get-src-block-name
- remove function org-babel-get-src-block-function-args
org-babel-get-src-block-function-args now returns a list
(lang body params-alist switches srcname)
where, unless a non-nil value for the optional argument is passed,
params-alist contains any :var entries acquired from the parenthesised
argument list following the srcname.
