* lisp/org-src.el (org-src-in-org-buffer): Run commands in the parent
buffer.
(org-edit-src-save): Use new macro.
(org-src-tangle): Tangle the parent buffer.
Additionally, replace one
(or (org-mode-p) (derived-mode-p 'org-mode))
with
(derived-mode-p 'org-mode)
cause that is reflexive anyway (returns true, if the current mode is
org-mode).
Delete one check testing for org-mode or org derived mode
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
* lisp/ob-R.el (org-babel-edit-prep:R): Associate the appropriate R
process with the edit buffer when :session is specified.
* lisp/org-src.el (org-edit-src-code): Allow language-specific
edit-buffer preparation by calling the org-babel-edit-prep:lang
function when it is defined.
* lisp/org-src.el (org-edit-src-code): When generating the code edit
buffer, it is necessary for several variables to inherit their values
from the parent org buffer. These changes collect all such variables
together into a single association list of (variable-name value)
pairs. In addition, a new variable is added to the list:
`org-edit-src-content-indentation'. This has the effect that a buffer
local value can be used for that variable.
* lisp/org-src.el (org-edit-src-persistent-message): Change docstring.
(org-edit-src-code): Get rid of help message in echo area.
* lisp/ob.el (org-babel-do-in-edit-buffer): Do not pass 'quietly
argument to org-edit-src-code as this has been removed
* lisp/org-src.el (org-src-font-lock-fontify-block): Test, early on,
that a major-mode function corresponding to the language string
exists.
Thanks to Bernt Hansen for the report and investigation.
* lisp/org-src.el (org-edit-src-code): Allow region to be inherited by
edit buffer when mark is one character beyond end of src block.
Thanks to Jambunathan K. for the bug report:
C-c C-v C-M-h and C-c C-v C-x interaction
In the block below do
1. C-c C-v C-M-h, C-c C-v C-x C-M-\
2. Mark (just) the code-block with C-SPC etc etc. C-c C-v C-x C-M-\
See the difference in behaviour.
<text:p text:style-name="Standard">This is a xref to
<text:bookmark-ref text:reference-format="text"
text:ref-name="__RefHeading__1669_1684552201">Heading8
</text:bookmark-ref>.</text:p>
I have transient mark mode on.
* org-src.el (org-src-strip-leading-and-trailing-blank-lines):
New variable allowing prevention of automatic stripping of
leading and trailing blank lines when exiting edit buffer.
(org-edit-src-exit): Respect value of
`org-src-strip-leading-and-trailing-blank-lines'
(org-src-native-tab-command-maybe): Bind
`org-src-strip-leading-and-trailing-blank-lines' to nil during
this function.
Hi,
The attached patch makes it clear when a language mode has thrown an
error. This can clear up confusion whether an error is originating from
Org-mode or form the language-mode in question.
Should this be committed?
Best -- Eric
* org-src.el (org-src-tab-indents-natively): New variable controlling
whether language-native TAB action should be performed
(org-src-native-tab-command-maybe): New function to perform
language-native TAB action.
(org-tab-first-hook): Add `org-src-native-tab-command-maybe'
* org.el (org-fontify-meta-lines-and-blocks): Alter main
regexp to match code blocks with switches and header
args. Call `org-src-font-lock-fontify-block' for automatic
fontification of code in code blocks, controlled by variable
`org-src-fontify-natively'.
(org-src-fontify-natively): New variable
* org-src.el (org-src-font-lock-fontify-block): New function
called during font-lock
(org-src-fontify-block): New function for manual fontification
of code block at point.
(org-src-fontify-buffer): New function to manually fontify all
code blocks in buffer
(org-src-get-lang-mode): New utility function to map language
name as a string to major mode symbol
Based on an initial fontification patch by David O'Toole and
suggestions from Carsten Dominik.
* ob.el (org-babel-do-in-edit-buffer): Suppress message and
check that org-src buffer is current before attempting exit
* org-src.el (org-edit-src-code): New argument quietlyp allows
message to be suppressed
* org-src.el (ob-comint): require 'ob-comint
(org-src-babel-info): define variable
Also, reposition `org-src-do-at-code-block' and
`org-src-do-key-sequence-at-code-block' function definitions within
the file.
* ob.el (org-babel-do-in-edit-buffer): New macro to
evaluate lisp in the language major mode edit buffer.
(org-babel-do-key-sequence-in-edit-buffer): New function to call
an arbitrary key sequence in the language major mode edit
buffer
* org-src.el (org-src-switch-to-buffer): Add new allowed value
'switch-invisibly for `org-src-window-setup'.
* ob-keys.el (org-babel-key-bindings): Bind
`org-babel-do-key-sequence-in-edit-buffer' to x and C-x in
`org-babel-map'
* org-src.el (ob-keys): Require ob-keys, because
`org-babel-map' is used.
(org-src-do-at-code-block): New macro to evaluate lisp with
point at the start of the Org code block containing the code
in this edit buffer.
(org-src-do-key-sequence-at-code-block): New function to
execute command bound to key at the Org code block containing
the code in this edit buffer.
* org-src.el (org-edit-src-code): If at src block, store babel
info as buffer local variable.
(org-src-associate-babel-session): New function to associate
code edit buffer with comint session. Does nothing
unless a language-specific function named
`org-babel-LANG-associate-session' exists.
(org-src-babel-configure-edit-buffer): New function to be
called in `org-src-mode-hook'.
(org-src-mode-hook): add `org-src-babel-configure-edit-buffer'
to hook.
This is the fifth patch in a series that makes some straightforward
corrections to a number of docstrings. Each change is normally to:
- correct a typo, or
- fix up hyperlinks to function or variable names, or
- ensure slightly better conformance with the documentation guidelines
and tips given in the Elisp manual
No attempt is made to provide missing docstrings or document arguments.
Cheers,
Phil
Carsten Dominik <dominik@uva.nl> writes:
> Hi Dan,
>
> after a long time, I tried to edit a fixed width region today.
> So I entered
>
> : a
> : b
> : c
>
> and pressed "C-c '" in there. The edit buffer came up in
> read-only mode, which should not be so.
>
> Also, when I do "C-c '" in an empty line, it used to be the case
> that I get an empty artist buffer which I can then edit. Also this
> buffer comes up as read-only.
>
> I suspect that this has to do with the changes you made for read-only
> view buffers. Before I dive into this issue myself, maybe it will be
> much
> easier if you do this?
Hi Carsten,
You're right that it dates from then. Here's the fix I suggest. I've
tested that this results in writable fixed-width edit buffers, writable
src edit buffers, and non-writable babel preview buffers.
Dan
--8<---------------cut here---------------start------------->8---
commit ed4eb9d150
Author: Dan Davison <davison@stats.ox.ac.uk>
Date: Sat Jun 5 12:35:19 2010 +0100
* lisp/org-src.el: Prevent fixed-width region edit buffers
being created as read-only.
Modified lisp/org-src.el
org-edit-src-code gains extra optional arguments `code' and
`edit-buffer-name'. If `code' is supplied, then this code forms the
contents of the edit buffer, which is made read-only. In this case,
the mechanisms for writing back to the org buffer on save are
disabled.
Optional argument `edit-buffer-name' allows a name for the edit buffer
to be supplied.
This support was totally broken. It works now again. Unfortunately
it is not possible to edit the table directly in the org-mode buffer
anymore - to edit such a table, you have to use C-c '
Saving the edit buffer is achieved by calling org-edit-src-exit,
saving the org buffer and returning to the edit buffer with
org-edit-src-code. When those two functions are used in this context,
they should not attempt to restore the saved window configuration, nor
alter the saved window configuration.
Bastien Guerry
Eric Schulte
Litvinov Sergey
Tassilo Horn
David Maus
emacs
Dan Davison
Eric Schulte
Carsten Dominik
Dan Davison
Philip Rooke
Michael Sperber