* lisp/ob-tangle.el (org-babel-process-comment-text): Customizable
function to process comment text.
(org-babel-tangle-collect-blocks): Make use of new customizable
processing function.
(org-babel-spec-to-string): Call customizable function rather than
`org-babel-trim'.
Also remove blank lines before the ";;; org*el ends here" declarations.
Having a "Version" header forced us to update every file when releasing a
new version of Org; it also forced us to update every file when merging Org
with Emacs trunk, thus cluttering the diffs between the previously merged
version and the new one with useless information.
Glenn Morris suggested this in emacs-devel:
http://lists.gnu.org/archive/html/emacs-devel/2011-08/msg00322.html
The lua-mode for instance was throwing errors that killed the tangling process.
* lisp/ob-tangle.el (org-babel-tangle): Ignore errors thrown by
language modes.
* lisp/ob-tangle.el (org-babel-tangle-file): Use the new argument list
to org-babel-tangle.
(org-babel-tangle): Now when called with a prefix argument, only the
current code block is tangled.
* lisp/ob-R.el (ess-local-process-name): This variable wasn't known to
be defined.
* lisp/ob-lisp.el (org-babel-lisp-dir-fmt): This defcustom now has a
group specified.
* lisp/ob-tangle.el (org-bracket-link-regexp): This variable wasn't
known to be defined.
(org-babel-tangle-combine-named-blocks): Roll my own version of a
forbidden common lisp function.
* lisp/ob.el (org-babel-sha1-hash): Using a non-deprecated version of
called-interactively.
Thanks to Neeum Zawan for suggesting this behavior
* lisp/ob-tangle.el (org-babel-tangle-named-block-combination): Block
combination can now take a number of values.
(org-babel-tangle-combine-named-blocks): More sophisticated block
combination behavior.
* lisp/ob-tangle.el (org-babel-tangle-do-combine-named-blocks):
Switch to turn on the combination of code blocks of the same name.
(org-babel-tangle-combine-named-blocks): Combine blocks of the same
name.
* ob-tangle.el (org-babel-tangle): Make it work in an indirect buffer.
The problem was that the message generated after tangling included the
file name of the current buffer which was nil in an indirect buffer.
TINYCHANGE
* lisp/ob-tangle.el (org-babel-tangle-collect-blocks): Don't call
`org-store-link' interactively as it can confuse the setting of
`org-link-to-org-use-id' and cause undue edits to the org-mode
buffer during tangling.
* lisp/ob-tangle.el (org-babel-spec-to-string): Check value of padline
on tangling, no longer use the now-removed variable
`org-babel-tangle-pad-newline'.
* lisp/ob.el (org-babel-header-arg-names): Add padline to the list of
header argument names.
(org-babel-default-header-args): Set the default value of padline to
"yes".
(org-babel-merge-params): Cleaned up the merge logic, added padline.
* doc/org.texi (padline): Documentation of the new padline header
argument.
* lisp/ob-tangle.el (org-babel-tangle-body-hook): Hook for changing
the contents of a code block body on export.
(org-babel-tangle-collect-blocks): Apply
`org-babel-tangle-body-hook' to the collected bodies of code blocks.
* lisp/ob-tangle.el (org-babel-spec-to-string): Adding "noweb" as a
linking comment type
(org-babel-tangle-comment-links): Returns comment links for the
source code block at point
* lisp/ob.el (org-babel-expand-noweb-references): When :comments is
set to "noweb" then wrap noweb references in comment links.
* lisp/ob-tangle.el (org-babel-update-block-body): declaring function
for updating code block bodies
(org-babel-spec-to-string):
(org-babel-detangle): detangle all tangled and commented code blocks
in the current file back to org
(org-babel-tangle-jump-to-org): jump from a tangled and commented
file back to the originating org-mode code block
ob-tangle: detangle changes in code files back to the original org files
* lisp/ob-tangle.el (org-babel-update-block-body): declaring function
for updating code block bodies
(org-babel-spec-to-string):
(org-babel-detangle): detangle all tangled and commented code blocks
in the current file back to org
(org-babel-tangle-jump-to-org): jump from a tangled and commented
file back to the originating org-mode code block
* lisp/ob-tangle.el (org-babel-tangle-collect-blocks): now explicitly
checks that a code block will actually be tangled before collecting
it's full information (a process which could involve the execution
of other code blocks)
* ob-tangle.el (org-babel-spec-to-string): Don't trim
whitespace when `org-src-preserve-indentation' is non-nil
* ob-python.el (org-babel-expand-body:python): Don't trim
whitespace when `org-src-preserve-indentation' is non-nil
Based on report and patches by Antti Kaihola.
- this is required due to recent changes to org-babel-map-src-blocks
- thanks to Dan for pointing this out
* lisp/ob-tangle.el (org-babel-tangle-collect-blocks): rename `lang'
to `language'
* lisp/ob-tangle.el (org-babel-tangle-comment-format-beg): format
string specifying the link-comment preceding a code block
(org-babel-tangle-comment-format-end): format string specifying the
link-comment following a code block
(org-babel-tangle-collect-blocks): storing more information in the
spec of a tangling code block
(org-babel-spec-to-string): now makes use of customizable
link-comment formats
This commit introduces a new set of :comments header arguments
- no :: retains its behavior of not tangling any comments
- yes :: retains its behavior of wrapping the code in links back to
the original org-mode file
- link :: is synonymous with "yes"
- org :: does not wrap the code in links back to the original org
file, but does include preceding text from the org-mode
file as a comment before the code block
- both :: turns on both the "link" and "org" options
* lisp/ob-tangle.el (org-babel-tangle-pad-newline): can be used to
control the amount of extra newlines inserted into tangled code
(org-babel-tangle-collect-blocks): now conditionally collects
information to be used for "org" style comments
(org-babel-spec-to-string): now inserts "org" style comments, and
obeys the newline configuration variable when inserting whitespace
* doc/org.texi (comments): documenting the new :comments header
arguments
Hello!
We need this change to get org-mode compiling with recent XEmacs 21.5. On
previous 21.5 and current 21.4, the problem manifests itself at runtime, not
compile time, like so:
(set-file-modes "/tmp/aidan/foo.el" ?\755)
=> Wrong type argument: integerp, ?í
One old reason to go for the ?\755 syntax instead of the #o755 syntax under
GNU Emacs was to be that older versions of GNU Emacs didn’t support #o755,
but, to my knowledge, every released GNU Emacs since March 2000 has
supported the latter syntax.
Best,
Aidan Kehoe, the XEmacs project.
ChangeLog addition:
2010-08-21 Aidan Kehoe <kehoea@parhasard.net>
* ob-tangle.el (org-babel-tangle): Change the MODE argument to
#'set-file-modes to use integer, not character syntax, avoiding
compile problems with recent XEmacs.
Eric Schulte
Bastien Guerry
David Maus
emacs
Deech
Shaun Johnson
Carsten Dominik
Dan Davison
Aidan Kehoe