* lisp/babel/langs/ob-emacs-lisp.el
(org-babel-expand-body:emacs-lisp): removed extra call to
`org-babel-process-params' which was causing referenced code blocks
to be run multiple times
(org-babel-execute:emacs-lisp): now passing processed-params through
to `org-babel-expand-body:emacs-lisp' which keeps references from
being evaluated multiple times
* lisp/babel/ob-exp.el (org-babel-exp-results): now checking to see if
return value of `org-babel-ref-literal' is equal to the null
indicator flag -- meaning it's now possible to accept a value of
null
* lisp/babel/ob-ref.el (org-babel-ref-parse): now checking to see if
return value of `org-babel-ref-literal' is equal to the null
indicator flag -- meaning it's now possible to accept a value of
null
(org-babel-ref-literal): now returning a null indicator flag when
the value is *not* a literal value, meaning it is possible to pass
in a literal value of null
* lisp/babel/ob.el (org-babel-src-block-regexp):
ensure no whitespace in language names
(org-babel-inline-src-block-regexp):
ensure no whitespace in language names
- Removed the org-babel-tangle-langs variable.
- Added the org-babel-tangle-lang-exts alist for associating
languages with file extensions
- Comments now only added when the :comments header argument is set
to yes
* lisp/babel/ob-tangle.el (org-babel-tangle-w-comments):
this is now a defcustom
(org-babel-tangle-lang-exts): alist associating languages with file
extension, this is also a defcustom
(org-babel-spec-to-string): no longer using the complex tangle-lang
variables
* lisp/babel/ob.el (org-babel-interpreters): define this before it is
first used
* lisp/babel/ob.el (org-babel-call-process-region-original): define
this before it is first used
* lisp/babel/ob.el (org-babel-execute-src-block):
call-process-region-original is no longer free
(org-babel-org-babel-call-process-region-original):
call-process-region-original is no longer free and is now renamed
org-babel-call-process-region-original
(org-babel-tramp-handle-call-process-region):
call-process-region-original is no longer free
* lisp/babel/ob.el (org-babel-execute-src-block): now passing
additional optional argument to `org-babel-inert-results'
(org-babel-insert-result): now accepting additional language
variable
* lisp/babel/ob-comint.el (org-babel-comint-with-output):
Fixed egregious oversight in which we were assuming that the
`full-body' variable would be in scope at the time of macro
execution. Thanks to the compiler for finding this bug.
* lisp/babel/langs/ob-R.el (org-babel-R-evaluate): now using the fixed
`org-babel-comint-with-output' macro
* lisp/babel/langs/ob-haskell.el (org-babel-execute:haskell): now
using the fixed `org-babel-comint-with-output' macro
* lisp/babel/langs/ob-ocaml.el (org-babel-execute:ocaml): now using
the fixed `org-babel-comint-with-output' macro
* lisp/babel/langs/ob-octave.el (org-babel-octave-evaluate-session):
now using the fixed `org-babel-comint-with-output' macro
* lisp/babel/langs/ob-python.el (org-babel-python-evaluate): now using
the fixed `org-babel-comint-with-output' macro
* lisp/babel/langs/ob-ruby.el (org-babel-ruby-evaluate): now using the
fixed `org-babel-comint-with-output' macro
* lisp/babel/langs/ob-sh.el (org-babel-sh-evaluate): now using the
fixed `org-babel-comint-with-output' macro
we are keeping two things in the contrib directory
1) the library-of-babel.org file, this is with the goal of lowering
the barrier of entry for contribution of functions to the library
of babel
2) we are also keeping a langs directory in the contrib directory
because some language files do not have FSF copyright assignment
-- current org-babel-oz.el is the only such file
Eric Schulte