date:20100904

On Fri, 3 Sep 2010 16:25:40 -0400, Matthew Jones bsdmatb...@gmail.com wrote:

[...]

 One last thing to note, I'm having to drop support for Android 1.5, if this
 is a problem for anyone then please drop me an email... one person has
 already informed me that they can't find it in the market because of this so
 I'm planning on building a development version for those of you running this
 older version of the OS.

Matthew,

I have been waiting very eagerly for updates to MobileOrg for Android.
However, I'm one of those that uses Android 1.5 [1].  I don't want to
impede development of MobileOrg but anything you can do for us with
1.5 to not exclude us completely would be very welcome.

Thanks,
eric

Footnotes: 
[1]  on a Samsung Galaxy Portal with T-mobile and neither Samsung nor
 T-mobile seem to really give a  about providing an upgrade
 path to 1.6, much less 2.x.  Very annoying.  There are unapproved
 routes to upgrading but I'm not desperate enough yet to try these
 out (I do *use* my phone... :-).

-- 
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Re: [Orgmode] Full list of org-beamer functionality?

On Fri, 3 Sep 2010 16:29:55 -0500, John Hendy jw.he...@gmail.com wrote:
 
 [1  multipart/alternative (7bit)]
 [1.1  text/plain; ISO-8859-1 (7bit)]
 Hi,
 
 
 When I've used beamer in the past for, say, blocks I just use:
 
 \begin{block}
 Here is some text for the block
 \end{block}
 
 I was looking more closely at this today:
 http://orgmode.org/worg/org-tutorials/org-beamer/tutorial.php
 
 Is there a comprehensive list of all the beamer_env options that can be
 passed? For example since these work:
 BEAMER_env: block
 BEAMER_env: example
 
 I would have figured that this would also work:
 BEAMER_env: alert
 
 However only an itemized item shows up...
 
 Also, example blocks are rendered with the block title: Example (Heading
 title) and I'd rather just have Heading title -- is there a way to do
 this?
 
 It'd be great to see all of the possible property values that can be passed
 somewhere. Maybe something like the list at the bottom of the export options
 page in the org manual where you have a nice long list of all possible
 options in one place?

If you are using direct beamer support within org, by having

: #+startup: beamer

in the preamble of your file, you can use the C-c C-b sequence at any
heading to see all the possible options for that heading.  This
includes the example etc. blocks.

Regarding the output produced by beamer for the example block, this
has nothing to do with org: beamer has a number of different types of
blocks from a simple block through to examples, proofs, quotes,
definition etc.  Pick the right kind for what you want.  Also
choose the beamer theme that fits your needs.

 Lastly, is there an advantage to using properties if one doesn't anticipate
 using column view? If not perhaps I'll stick with straight LaTeX code...

Yes: being able to easily specify the type of block.  And it's about
hiding all the superfluous information, leaving only the text and
structure visible!
-- 
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Re: [Orgmode] Backspacing into folded items

2010-09-04 Thread Stefan Monnier

 However the plan is to make reveal-mode default:

You're jumping to conclusions,


Stefan

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[Orgmode] Re: [BABEL] [PROPOSAL] Seemless editing of Babel Blocks


 Offer a command say 'org-to-org-src-view' which when invoked
 switches the org-mode buffer to target language mode and comments
 out all the non-src blocks.
 
 Offer a reverse command 'org-src-to-org-view' that switches the
 buffer to org-mode and uncomments the non-src blocks.

Dan My vote is that this proposal is too drastic.

What I am proposing is tangling albeit in a loose sense of the word.

Would it sound as drastic if one were to divorce the consideration of
how often this operation gets performed - one time only or very often -
during the lifetime of the org file.

How about providing user-accessible tapping points within
'org-babel-map-src-blocks' (or a variation thereof) that would enable me
have a custom command in my .emacs.

For the sake of record, my suggestion is very closely related to what is
discussed here.

http://eschulte.github.com/babel-dev/PROPOSED-tangle-entire-org-mode-file-in-comments.html

Thanks,
Jambunathan K.

 5 Gross code 
 ~


 diff --git a/lisp/ob.el b/lisp/ob.el
 index b5b9d8f..613139e 100644
 --- a/lisp/ob.el
 +++ b/lisp/ob.el
 @@ -662,19 +662,52 @@ portions of results lines.
   (lambda () (org-add-hook 'change-major-mode-hook
   'org-babel-show-result-all 'append 'local)))
  
 -(defmacro org-babel-map-src-blocks (file rest body)
 +
 +(defun org-to-org-src-view () 
 +  
 +  (interactive)
 +
 +  (emacs-lisp-mode)
 +  (org-babel-map-src-blocks (buffer-file-name)
 +  (
 +   (comment-region beg-org end-org)
 +   )
 +  )
 +  )
 +
 +(defmacro org-babel-map-src-blocks (file body1 rest body)
Evaluate BODY forms on each source-block in FILE.
(declare (indent 1))
`(let ((visited-p (get-file-buffer (expand-file-name ,file)))
 -to-be-removed)
 +to-be-removed
 +(beg-org (make-marker))
 +(end-org (make-marker))
 +(beg-babel (make-marker))
 +(end-babel (make-marker))
 +)
 + 
   (save-window-excursion
 (find-file ,file)
 (setq to-be-removed (current-buffer))
 +
 +   (move-marker end-babel (point-min))
 (goto-char (point-min))
 +   
 (while (re-search-forward org-babel-src-block-regexp nil t)
 - (goto-char (match-beginning 0))
 - (save-match-data ,@body)
 - (goto-char (match-end 0
 +
 +(move-marker beg-org end-babel)
 +(move-marker end-org (match-beginning 0))
 +(move-marker beg-babel (match-beginning 0))
 +(move-marker end-babel (match-end 0))
 +
 +(goto-char beg-org)
 +,@body1
 +
 +(goto-char beg-babel)
 + ,@body
 +
 +
 + (goto-char end-babel)))
   (unless visited-p
 (kill-buffer to-be-removed




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Re: [Orgmode] Backspacing into folded items

2010-09-04 Thread Stefan Monnier

 However the plan is to make reveal-mode default:
 You're jumping to conclusions,
 Sorry, but what is the plan then?

W.r.t. reveal-mode, there is no plan.


Stefan

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[Orgmode] Re: [ANN] List improvement v.2

2010-09-04 Thread Nicolas Goaziou

Hello,
 Matt Lundin writes:

 1. On my machine, toggling a checkbox within a long list takes a
 long time. I have a 200+ item list. It takes approximately 5 seconds
 for org to toggle a single checkbox within the list (see elp results
 below).[1] With the previous list implementation, toggling happened
 immediately. (Note: I am not using headline cookies in conjunction
 with that particular list.)

 2. Typing C-c C-x C-b on the following headline correctly checks all
 boxes; typing C-c C-x C-b again, however, does not uncheck the
 boxes.

I just sent to maintainers a patch that should fix both issues. Please
tell me if it works for you when it hits master branch.

By the way, as you are using quite long lists, you might want to know
that C-c C-x C-b will be faster than C-c C-c to toggle a single item,
as C-c C-c also checks numbering, indentation, and the overall
integrity of the list.

Thank you for reporting this.

Regards,

-- Nicolas

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[Orgmode] [babel] difference in export output if including file

Hello,

I am using the plantuml babel interface to generate diagrams in a
document.  If I have the following inline in my main document,

--8---cut here---start-8---
#+CAPTION: Scenario generation and evaluation
#+LABEL:   fig:scenario-evaluation-cycle
#+ATTR_LATEX: width=\linewidth

#+srcname: flowchart
#+begin_src plantuml :file figures/scenario-to-network-and-evaluation.png 
:exports none
(*) -- A node
#+end_src

#+results: flowchart
[[file:figures/scenario-to-network-and-evaluation.png]]
--8---cut here---end---8---

this works fine and only the figure appears in the latex export.  If,
however, I place this code in another org file and #+include that
file, the export includes the source code as well in the latex export.

Can anybody please suggest how to fix this?  Is this my fault somehow
or is this a bug in org or babel?

Thanks,
eric
-- 
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-- 
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[Orgmode] Re: [ANN] List improvement v.2

2010-09-04 Thread Carsten Dominik

On Sat, Sep 4, 2010 at 12:24 PM, Nicolas Goaziou n.goaz...@gmail.com wrote:
 Hello,
 Matt Lundin writes:

 1. On my machine, toggling a checkbox within a long list takes a
 long time. I have a 200+ item list. It takes approximately 5 seconds
 for org to toggle a single checkbox within the list (see elp results
 below).[1] With the previous list implementation, toggling happened
 immediately. (Note: I am not using headline cookies in conjunction
 with that particular list.)

 2. Typing C-c C-x C-b on the following headline correctly checks all
 boxes; typing C-c C-x C-b again, however, does not uncheck the
 boxes.

 I just sent to maintainers a patch that should fix both issues. Please
 tell me if it works for you when it hits master branch.

 By the way, as you are using quite long lists, you might want to know
 that C-c C-x C-b will be faster than C-c C-c to toggle a single item,
 as C-c C-c also checks numbering, indentation, and the overall
 integrity of the list.

One possibility to improve performance would then be to have C-c C-c
not do that, but to only do that when changing a bullet type or so.

I think that C-c C-c to toggle a bullet is a good key and should be
fast, also for long lists.

- Carsten

 Thank you for reporting this.

 Regards,

 -- Nicolas


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[Orgmode] Re: [ANN] List improvement v.2

2010-09-04 Thread Nicolas Goaziou

Hello,
 Carsten Dominik writes:

 One possibility to improve performance would then be to have C-c C-c
 not do that, but to only do that when changing a bullet type or so.

 I think that C-c C-c to toggle a bullet is a good key and should be
 fast, also for long lists.

Sorry for not being clear. With the patch, C-c C-c will still be fast!
On my laptop, with a 500+ items list, C-c C-x C-b is now
instantaneous, while C-c C-c has a delay (almost unnoticeable) of
about 0.2 s (that is, both without any statistics to update).

Moreover, reducing C-c C-c to only toggle checkboxes when on a
checkboxed item will prevent anyone to fix indentation, numbering, or
integrity of a list containing only checkboxes with that key-binding.
Look at this list:

1. [ ] some
3. [ ] checkboxed
4. [ ] list

How would you repair it then? You could move an item up and down, but
it doesn't feel so natural.


The gain of speed is so small that I don't think we should bother,
with regards to what we would lose.

Regards,

-- Nicolas

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[Orgmode] [BABEL] Speed keys


Is it possible Speed Keys (Refer Org Manual - Sec. 15.3) for Babel
blocks?

Jambunathan K.

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[Orgmode] [BABEL] Commands for navigation


I think the navigation commands should wrap around to beginning or end
of file as necessary possibly after throwing an error.  The error
messages down below need to be replaced with more user-friendly
messages. When I see anything such big or as cryptic I get apprehensive
that something is broken badly.

Is there a quick way to place the cursor at the beginning or end of the
babel block? I could think of two options - 

1. Augment C-c C-v p and C-c C-v n to jump to the beg/end of the current
block

2. Overload C-c C-u (within org-mode) to also mean jump to the enclosing
structural block.

Given a choice I would lean towards (2).

ps: Quick navigation to babel guard lines could be useful in conjunction
with speed keys (when supported)

org-babel-previous-src-block: Search failed: ^\\([ ]*\\)#\\+begin_src[ 
]+\\([^    
]+\\)[ ]*\\([^\:
]*\[^\
*]*\[^\:
]*\\|[^\:
]*\\)\\([^
]*\\)
\\([^]+?
\\)[]*#\\+end_src


org-babel-next-src-block: Search failed: ^\\([ ]*\\)#\\+begin_src[ 
]+\\([^    
]+\\)[ ]*\\([^\:
]*\[^\
*]*\[^\:
]*\\|[^\:
]*\\)\\([^
]*\\)
\\([^]+?
\\)[]*#\\+end_src


Jambunathan K.

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[Orgmode] Mark and Tangle


If there is support for marking (unmarking) headlines in org file it
could be quite useful.

For example, selective tangling.

Jambunathan K.




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[Orgmode] Adding entries to Google calendar

2010-09-04 Thread Sven Bretfeld

Hi to all

I try to automatically add newly created dates to GoogleCalendar via
GoogleCL. I have tried Eric Fraga's code from:

http://osdir.com/ml/emacs-orgmode-gnu/2010-07/msg00265.html

but I can't get it to work, nor do I understand it (is it complete?).
Anyway, his approach depends on adding org-entries to diary. So, as far
as I understand it, you have to create new schedules in a rather special
way. Most people, I think, use remember, org-capture or insert new dates
directly into an org file.

What I (and probably others) need is a way to trigger a call of 'google
calendar add' as soon as a new date is created by org-remember etc. What
would be the best way to do this?

Up to now, although a full syncing orgmode with GoogleCalendar is not
possible, we are quite close to it thanks to Eric's '2x2 method' and his
awk-script solution. But that solves only three quarters of the problem.
Informing GoogleCalendar about dates one has created with org still
needs the awkward manual import of ics-files via a web-browser. I think
there could be a better solution.

Greetings,

Sven

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Re: [Orgmode] [BABEL] Speed keys

Hi Jambunathan,

That sounds like a good idea.  I suppose initially the speed keys should
just mirror the babel key map?

-- Eric

Jambunathan K kjambunat...@gmail.com writes:

 Is it possible Speed Keys (Refer Org Manual - Sec. 15.3) for Babel
 blocks?

 Jambunathan K.

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Re: [Orgmode] Line numbers in tangled source

Hi,

You can use the :comments header argument to include comments around
tangled code blocks indicating where the code block lives in the
original Org file.

See [1] for information on the :comment header argument, and see [2] for
information on using header arguments in general.

Best -- Eric

aditya siram aditya.si...@gmail.com writes:

 Hi all,
 How do I get the org file line numbers in the tangled source? This way error
 messages point to the org file.

 thanks ...
 -deech

Footnotes: 
[1]  http://orgmode.org/manual/comments.html#comments

[2]  
http://orgmode.org/manual/Using-header-arguments.html#Using-header-arguments


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[Orgmode] Re: [BABEL] [PROPOSAL] Seemless editing of Babel Blocks

Hi Jambunathan,

Jambunathan K kjambunat...@gmail.com writes:

Offer a command say 'org-to-org-src-view' which when invoked
switches the org-mode buffer to target language mode and comments
out all the non-src blocks.

Offer a reverse command 'org-src-to-org-view' that switches the
buffer to org-mode and uncomments the non-src blocks.

Dan My vote is that this proposal is too drastic.

What I am proposing is tangling albeit in a loose sense of the word.

Would it sound as drastic if one were to divorce the consideration of
how often this operation gets performed - one time only or very often -
during the lifetime of the org file.

How about providing user-accessible tapping points within
'org-babel-map-src-blocks' (or a variation thereof) that would enable me
have a custom command in my .emacs.

For the sake of record, my suggestion is very closely related to what is
discussed here.

http://eschulte.github.com/babel-dev/PROPOSED-tangle-entire-org-mode-file-in-comments.html

I've just pushed up an implementation of the functionality described at
the link above, see [1] for examples and details.

Is this sufficient to satisfy the need you were addressing? If not how
could it be improved?

Thanks -- Eric

Thanks,
Jambunathan K.

Footnotes:
[1]
http://eschulte.github.com/babel-dev/DONE-tangle-entire-org-mode-file-in-comments.html

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Re: [Orgmode] Comments in tangled source

Erik Iverson er...@ccbr.umn.edu writes:

 On 09/03/2010 10:54 PM, aditya siram wrote:
 Hi all,
 I have a heading like this :
 * Root
 Comments about root.
 #+begin_src haskell :noweb yes :comments yes :tangle Main.hs
main = print hello world
 #+end_src

 When I tangle the file, I would expect the Comments about root to be a
 comment above the source like so:

 -- Comments about root
 main = print hello world

 but I don't get this. What am I doing wrong?

 As far as I know, that's not what :comments is for. It just references
 which chunk it came from.

 I proposed this very feature, see
 http://eschulte.github.com/babel-dev/PROPOSED-tangle-entire-org-mode-file-in-comments.html
 and the associated gmane thread linked from there...

 I assume you know about the code export features that could generate very
 nice annotated code in HTML or PDF.


While HTML or PDF documentation would probably still be preferable, I've
just pushed up a first pass implementation of the functionality
described above.  Please see the following for details
http://eschulte.github.com/babel-dev/DONE-tangle-entire-org-mode-file-in-comments.html

The functionality described by the OP should now be possible by using
the :comments org header argument.

Cheers -- Eric

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Re: [Orgmode] [babel] Error with source block and variable on export - bug?

2010-09-04 Thread Rainer M Krug

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

On 03/09/10 19:51, Eric S Fraga wrote:
 On Fri, 03 Sep 2010 09:05:24 -0600, Eric Schulte schulte.e...@gmail.com 
 wrote:

 Rainer M Krug r.m.k...@gmail.com writes:

 On 03/09/10 16:32, Rainer M Krug wrote:
 On 03/09/10 15:40, Eric Schulte wrote:
 Hi Rainer,

 As part of the export process Org-mode copies the contents of the
 Org-mode file to a temporary buffer in which the business of exportation
 is performed.  This temporary buffer is not associated with any file so
 (buffer-file-name) returns nil, which is causing the problem you are
 experiencing.  I think the best solution would be to replace the call to
 (buffer-file-name) with the actual name of the file, e.g.

 #+begin_src sh :var file=(vc-working-revision 
 ~/src/babel-dev/scraps.org) :exports results
   echo $file Revision
 #+end_src

 Hi Eric

 thanks a lot for the clarification - that makes perfect sense. I will do
 as suggested.

 Thanks - it is working now.
 But it is a little bit awkward to have the file name (incl. path)
 somewhere in the document - can create some problems when renaming the
 file or saving it somewhere else).
 Is it possible to define it as a kind of variable (property?) in the
 headers of the file and reference it in the org file later?


 Oh,

 I've just remembered that during export Org-mode saves this file-name
 information in the temporary variable `org-current-export-file'.

 So the following will work, even though it relies upon undocumented
 internals of Org-mode which could change at some point.

 #+begin_src sh :var file=(vc-working-revision (or (buffer-file-name) 
 org-current-export-file)) :exports results
   echo $file Revision
 #+end_src

 Cheers -- Eric
 
 And this works very well with an inline src snippet (tested with git
 and RCS).  Very nice!

Thanks a lot Eric F. - that inline syntax was also something I was
looking for - I'll put it into my document on Monday morning.

Cheers,

Rainer

 
 ,
 | * revision control
 |   The version of this file is 
 |src_emacs-lisp{(vc-working-revision (or (buffer-file-name) org-current-: 
 export-file))}.
 `
 
 Thanks!


- -- 
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Biology, UCT), Dipl. Phys. (Germany)

Centre of Excellence for Invasion Biology
Natural Sciences Building
Office Suite 2039
Stellenbosch University
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Skype:  RMkrug
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Re: [Orgmode] Full list of org-beamer functionality?

2010-09-04 Thread John Hendy

On Sat, Sep 4, 2010 at 2:44 AM, Eric S Fraga ucec...@ucl.ac.uk wrote:

 On Fri, 3 Sep 2010 16:29:55 -0500, John Hendy jw.he...@gmail.com wrote:
 
  [1  multipart/alternative (7bit)]
  [1.1  text/plain; ISO-8859-1 (7bit)]
  Hi,
 
 
  When I've used beamer in the past for, say, blocks I just use:
 
  \begin{block}
  Here is some text for the block
  \end{block}
 
  I was looking more closely at this today:
  http://orgmode.org/worg/org-tutorials/org-beamer/tutorial.php
 
  Is there a comprehensive list of all the beamer_env options that can be
  passed? For example since these work:
  BEAMER_env: block
  BEAMER_env: example
 
  I would have figured that this would also work:
  BEAMER_env: alert
 
  However only an itemized item shows up...
 
  Also, example blocks are rendered with the block title: Example (Heading
  title) and I'd rather just have Heading title -- is there a way to do
  this?
 
  It'd be great to see all of the possible property values that can be
 passed
  somewhere. Maybe something like the list at the bottom of the export
 options
  page in the org manual where you have a nice long list of all possible
  options in one place?

 If you are using direct beamer support within org, by having

 : #+startup: beamer


Duh. Gosh, can't believe I missed that. That's the ticket!


 in the preamble of your file, you can use the C-c C-b sequence at any
 heading to see all the possible options for that heading.  This
 includes the example etc. blocks.

 Regarding the output produced by beamer for the example block, this
 has nothing to do with org: beamer has a number of different types of
 blocks from a simple block through to examples, proofs, quotes,
 definition etc.  Pick the right kind for what you want.  Also
 choose the beamer theme that fits your needs.


Kind of. I guess my question was this:

- If I do a straight LaTeX block like this:
\begin{exampleblock}{Example}
Here is some text
\end{exampleblock}

I get the title Example for the block.

- If I do it via org-beamer like this:
*** Example block:B_example:
:PROPERTIES:
:BEAMER_env: example
:END:
Here is some text

Then I get the block title Example (Example block)

That's what I mean. I guess if examples are *supposed* to say Example
(what-the-example-is) then that's fine. I guess I use these blocks more for
color differentiation's sake than actually needing them to be known as
examples or alerts.



  Lastly, is there an advantage to using properties if one doesn't
 anticipate
  using column view? If not perhaps I'll stick with straight LaTeX code...

 Yes: being able to easily specify the type of block.  And it's about
 hiding all the superfluous information, leaving only the text and
 structure visible!


Indeed -- this is excellent and now that I'm in the environment and know C-c
C-b it makes all the difference! I like having org markup available rather
than needing to do \emph{} in blocks since once inside of explicit LaTeX,
org's markup doesn't get picked up.

Thanks for the help!


John



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Re: [Orgmode] Adding entries to Google calendar

On 4 Sep 2010 16:21:08 +0200, Sven Bretfeld sven.bretf...@gmx.ch wrote:
 
 Hi to all
 
 I try to automatically add newly created dates to GoogleCalendar via
 GoogleCL. I have tried Eric Fraga's code from:
 
 http://osdir.com/ml/emacs-orgmode-gnu/2010-07/msg00265.html
 
 but I can't get it to work, nor do I understand it (is it complete?).

I'm not sure what you mean about complete.  It requires you to have
installed the Google command line tools (googlecl from Google Code).
However, this emacs lisp code is not what I would call full-featured
;-)

In any case, what happens when you try to get it to work?  The Google
command line tools are /fragile/, to say the least, but they do sort
of work.  What happens if you type

  google calendar list

at the command line?  Do the entries in your main Google calendar
appear as output?

What happens if you type in something like

  google calendar add Do something interesting at 3pm tomorrow

(or similar)?  You have to get these working before the emacs lisp
code I posted will have a chance of working.

Next, the emacs lisp code I posted assumes that you will have created
a Google calendar called org (to make it easy to clean up without
affecting your main Google calendar).  This has to be done via
google's calendar web interface directly (link for add below My
calendars).  After that, you should be able to say things like

  google calendar list --cal org
  google calendar add --cal org Do something really exciting at 9pm

I hope this helps.

 Anyway, his approach depends on adding org-entries to diary. So, as far
 as I understand it, you have to create new schedules in a rather special
 way. Most people, I think, use remember, org-capture or insert new dates
 directly into an org file.

yes, it is definitely limited in this sense: only entries added via
the org-agenda-diary-entry interface can be added.  However, the
mechanism is there to support hooking into capture specifically and
possibly into org-time-stamp or org-schedule, say.  I don't use Google
calendar for scheduled tasks or deadlines so the latter don't matter
to me; I use it for appointments and my work flow is that I always
bring up the agenda view to see if my time is free before making the
appointment.

 What I (and probably others) need is a way to trigger a call of 'google
 calendar add' as soon as a new date is created by org-remember etc. What
 would be the best way to do this?

I'll let others answer this as I will get it wrong (I had been about
to suggest some form of org-post-capture-hook but there doesn't seem
to be any such variable...).

However, all you need to do is extract the information you want to
pass to google calendar and then execute the particular command.

 Up to now, although a full syncing orgmode with GoogleCalendar is not
 possible, we are quite close to it thanks to Eric's '2x2 method' and his
 awk-script solution. But that solves only three quarters of the
 problem.

Yes, I agree completely.  We're not really close, particularly because
you can't inform either org or google about deletions made in the
other.  Adding in either with links to the other works okay but the
inverse is not possible.

 Informing GoogleCalendar about dates one has created with org still
 needs the awkward manual import of ics-files via a web-browser. I think
 there could be a better solution.

Well, no, not if you can get the google command line scripts working.

Let me know how you get on.

eric
-- 
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GnuPG: 8F5C 279D 3907 E14A 5C29  570D C891 93D8 FFFC F67D
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Re: [Orgmode] Full list of org-beamer functionality?

On Sat, 4 Sep 2010 11:16:27 -0500, John Hendy jw.he...@gmail.com wrote:

[...]

 Kind of. I guess my question was this:
 
 - If I do a straight LaTeX block like this:
 \begin{exampleblock}{Example}
 Here is some text
 \end{exampleblock}
 
 I get the title Example for the block.
 
 - If I do it via org-beamer like this:
 *** Example block   :B_example:
 :PROPERTIES:
 :BEAMER_env: example
 :END:
 Here is some text
 
 Then I get the block title Example (Example block)

Ah, very true.  There is a difference.  This is because org does not
use =exampleblock=; it uses =example= instead:

:  \begin{example}[The heading for the block]

This is different to exampleblock which you are using.  Which one is
nicer is obviously a personal choice; I like the current version
personally!  But I must admit that I did not know about the other one
(exampleblock).

eric
-- 
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GnuPG: 8F5C 279D 3907 E14A 5C29  570D C891 93D8 FFFC F67D
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Re: [Orgmode] horiontal alignment of tables in latex export?

2010-09-04 Thread Matt Price

On Fri, Sep 3, 2010 at 1:32 PM, Erik Iverson er...@ccbr.umn.edu wrote:

 See org-export-latex-tables-centered:

 (defcustom org-export-latex-tables-centered t
  When non-nil, tables are exported in a center environment.
  :group 'org-export-latex
  :type 'boolean)

 this was the solution!  thanks so much.

matt
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Re: [Orgmode] Full list of org-beamer functionality?

2010-09-04 Thread John Hendy

On Sat, Sep 4, 2010 at 11:47 AM, Eric S Fraga ucec...@ucl.ac.uk wrote:

 On Sat, 4 Sep 2010 11:16:27 -0500, John Hendy jw.he...@gmail.com wrote:

 [...]

  Kind of. I guess my question was this:
 
  - If I do a straight LaTeX block like this:
  \begin{exampleblock}{Example}
  Here is some text
  \end{exampleblock}
 
  I get the title Example for the block.
 
  - If I do it via org-beamer like this:
  *** Example block   :B_example:
  :PROPERTIES:
  :BEAMER_env: example
  :END:
  Here is some text
 
  Then I get the block title Example (Example block)

 Ah, very true.  There is a difference.  This is because org does not
 use =exampleblock=; it uses =example= instead:

 :  \begin{example}[The heading for the block]


Good catch. I didn't know about that difference! It's easier to use org's
pre-defined stuff, so I think I'll just stick with it myself! It's not a bad
idea to have it called out as an example anyway so perhaps I'll just get
used to it!



 This is different to exampleblock which you are using.  Which one is
 nicer is obviously a personal choice; I like the current version
 personally!  But I must admit that I did not know about the other one
 (exampleblock).

 eric


Thanks again!
John



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 GnuPG: 8F5C 279D 3907 E14A 5C29  570D C891 93D8 FFFC F67D


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Re: [Orgmode] how difficultwould it be to support zotero in org?

2010-09-04 Thread Scot Becker

Matt,
On Fri, Sep 3, 2010 at 9:55 PM, Matt Price mopto...@gmail.com wrote:

On Fri, Sep 3, 2010 at 4:12 PM, Scot Becker scot.bec...@gmail.com wrote:

Another Zotero + org user here. Right now I do what Christian does:
export Zotero to slightly
tweakedhttp://github.com/commonman/zotero-bibtex-sbBibTeX, and insert with
RefTeX's amazingly cool reference-insertion
interface (another genius piece of work by Carsten).

i'm getting nearly convinced to go this route. May I ask, do you use
reftex from within org? I'm not quite sure on how that would wok (but also
I'm not that familiar w/ the latex parts of the documentation...).

Yes, RefTeX's job is just to insert a \cite{BibTeX_key} command. It
doesn't care what the major mode is when you call it. And though I
sympathize with the reasons not to use LaTeX for academic writing in the
humanities (since few potential colaborators do, and publishers hardly ever
will), recent developments in the BibTeX realm have reduced the problems
there. If you haven't seen
BibLaTeXhttp://www.ctan.org/tex-archive/help/Catalogue/entries/biblatex.html,
have a look at it, it's a BibTeX replacement with much more flexibility.
There are already a few interesting citation engines build on top of it:
biblatex-chicagohttp://www.ctan.org/tex-archive/macros/latex/exptl/biblatex-contrib/biblatex-chicago/#jh393d9cb73b791d18abee756b61e67cb7,
which I use and am happy with (it's in-progress, but in very active
development), and another biblatex style for
historianshttp://www.ctan.org/tex-archive/help/Catalogue/entries/biblatex-historian.html(which
I can't speak to.)

The whole process of exporting a document of any complexity to MS Word
format sounds daunting, but I'm glad to hear that others have had some
success with it. Many thanks for starting this thread. I've learned a lot.

Scot
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[Orgmode] [PATCH] Allow code edit buffer to inherit active region

2010-09-04 Thread Dan Davison

If we allow the current region to be inherited by the code edit buffer
(patch below), then language major mode commands that operate on the
region can be called remotely from the org buffer. For example

C-c C-v C-x M-;   comment region according to language
C-c C-v C-x C-M-\ indent region according to language

Users can make these more convenient, e.g.

(defun my/org-comment-dwim (optional arg)
(interactive P)
(or (org-babel-do-key-sequence-in-edit-buffer \M-;)
(comment-dwim arg)))

(define-key org-mode-map \M-; 'my/org-comment-dwim)

Dan

Proposed patch:
~~~

commit 6e14f016cdfe92357092461058def5d4073541e2
Author: Dan Davison davi...@stats.ox.ac.uk
Date:   Sat Sep 4 13:43:56 2010 -0400

Transmit active region from Org buffer to code edit buffer

* org-src.el (org-edit-src-code): If mark was inside code
block then code edit buffer inherits mark with active region.

diff --git a/lisp/org-src.el b/lisp/org-src.el
index d1948cc..d0a9729 100644
--- a/lisp/org-src.el
+++ b/lisp/org-src.el
@@ -209,6 +209,7 @@ buffer.
 (setq org-edit-src-saved-temp-window-config 
(current-window-configuration)))
   (let ((line (org-current-line))
(col (current-column))
+   (mark (and (use-region-p) (mark)))
(case-fold-search t)
(info (org-edit-src-find-region-and-lang))
(babel-info (org-babel-get-src-block-info))
@@ -217,7 +218,8 @@ buffer.
(end (make-marker))
(preserve-indentation org-src-preserve-indentation)
(allow-write-back-p (null code))
-   block-nindent total-nindent ovl lang lang-f single lfmt begline buffer 
msg)
+   block-nindent total-nindent ovl lang lang-f single lfmt buffer msg
+   begline markline markcol)
 (if (not info)
nil
   (setq beg (move-marker beg (nth 0 info))
@@ -235,6 +237,10 @@ buffer.
block-nindent (nth 5 info)
lang-f (intern (concat lang -mode))
begline (save-excursion (goto-char beg) (org-current-line)))
+  (if (and mark (= mark beg) (= mark end))
+ (save-excursion (goto-char mark)
+ (setq markline (org-current-line)
+   markcol (current-column
   (if (equal lang-f 'table.el-mode)
  (setq lang-f (lambda ()
 (text-mode)
@@ -290,6 +296,11 @@ buffer.
  (while (re-search-forward ^, nil t)
(if (eq (org-current-line) line) (setq total-nindent (1+ 
total-nindent)))
(replace-match )))
+   (when markline
+ (org-goto-line (1+ (- markline begline)))
+ (org-move-to-column
+  (if preserve-indentation markcol (max 0 (- markcol total-nindent
+ (push-mark (point) 'no-message t))
(org-goto-line (1+ (- line begline)))
(org-move-to-column
 (if preserve-indentation col (max 0 (- col total-nindent

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[Orgmode] Re: cannot enable org-habit

2010-09-04 Thread Bastien

Hi Joseph,

Joseph Buchignani joseph.buchign...@gmail.com writes:

 Thanks Julien. Bastien, here is my update to this section of the org-mode
 manual. I'm not sure how one goes about submitting an update, hope this will
 do.

Thanks for your update.  Can you submit it as a patch?

Are you using git?

If so, just create a new branch (e.g. git branch org-habit-update), 
edit the Tracking habit section of the manual, commit your changes, 
then prepare a patch to send to the list (using git-format-patch).

If you need further directions, this process is documented here:

  http://orgmode.org/worg/worg-git-advanced.php#sec-2

Thanks in advance, that would help a lot.

-- 
 Bastien

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[Orgmode] Using cdlatex-item within org-mode

2010-09-04 Thread Jeff Horn

Should it be possible to use cdlatex-item in org-mode? (I read that
org-cdlatex-mode has a subset of functionality in the org manual)
Specifically, I am trying to use it from within an equation array.

When I type `C-c -', a dash is inserted at the beginning of the array
line. When I type `itTAB', I receive an error stating `Symbol's
function definition is void: reftex-what-environment'.

Any ideas?

Jeff

-- 
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PhD Student in Economics
George Mason University

(704) 271-4797
jh...@gmu.edu
jrhorn...@gmail.com

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[Orgmode] Habit timing

2010-09-04 Thread David Abrahams


Hi,

I'm not sure whether Org gives me a way to express some of my habits'
timing.  Suppose I want to exercise at least 4 times a week and no
more than 6 times a week?  How would I write that item?

Thanks,

-- 
Dave Abrahams
BoostPro Computing
http://www.boostpro.com


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Re: [Orgmode] Adding entries to Google calendar

2010-09-04 Thread Sven Bretfeld

Hi Eric

Eric S Fraga ucec...@ucl.ac.uk writes:

 I'm not sure what you mean about complete.  It requires you to have
 installed the Google command line tools (googlecl from Google Code).
 However, this emacs lisp code is not what I would call full-featured
 ;-)

There were several problems, most of which I have solved by now. First,
I didn't set org-agenda-diary-file. So, calling i from an agenda-view
merely opened the default diary file. That's why I wondered when
exactly the advice comes into play. (Therefore I suspected the code to
be possibly incomplete -- sorry, my fault.)

Now, the principle procedure works. Entries show up in Google after I
added them with org-agenda-diary-entry. 

There is one thing left. You have structured the shell-command according
to the American GoogleCL syntax. That's not working with the German
locale. For a German GoogleCalendar the only syntax I found working is:

  google calendar add --cal org Test am 5.9.2010 um 14:00-16:00

It's not problem, of course, to change the format of the shell-command.
But, the German GoogleCalendar doesn't seem to understand commands with
the time of day as the first argument. For example:

  google calendar add --cal org 14:00-16:00 Test am 5.9.2010

results in an entry called Test am (instead of Test) with the
correct time of the day but on the wrong calendar day, it is inserted to
today's column (Sat 4.9.2010 instead of Sun 5.9.2010). Strangely enough, the
correct date occurs nowhere in the entry, so it was not interpreted as
part of the text. This shows that we are dealing with a bug in GoogleCL.

Alas, there seems no description of the possible syntactical variants
available on the web. So I did try-and-error: with and without the am
and um, with the English on, with ISO formated dates etc etc. Except
the above structure 'text am date um time' no combination works.

I fear, there are only two solutions:

  1. As a workaround I have set my GoogleCalendar to the American
 locale. With that everything works fine.

  2. We have to isolate the time of day from the diary-entry as a
 further variable (not as part of the variable text), so that
 Germans can format the command correctly. Can you help me with
 that?

 However, the mechanism is there to support hooking into capture
 specifically and possibly into org-time-stamp or org-schedule, say. 

I have tried to work out an advice to org-time-stamp and/or
org-remember-finish today. But my Lisp is too weak. I couldn't figure
out how to grab the data.

 I don't use Google calendar for scheduled tasks or deadlines so the
 latter don't matter to me; I use it for appointments and my work flow
 is that I always bring up the agenda view to see if my time is free
 before making the appointment.

That's also my work flow, except of using org-remember k-r instead of
i. I like to have everything in one org-file. But I can get used to
keep my appointments in a separate diary file. I can refile them to the
appropriate places during the weekly review which, then, ends with the
upload of a new ics file.

Thanks for sharing your code and your help

Sven

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Re: [Orgmode] Line numbers in tangled source

2010-09-04 Thread aditya siram

Yes I am aware of the comments argument but it is not what I was
referring to. What I want is, if I had the following in a file called
Haskell.org :
* Root
Root comment
#+begin_src haskell :tangle Main.hs
  test = length
  main = print $ test [1,2,3]
#+end_src

I would like the following output in the tangled file Main.hs:

{-# LINE 4 Haskell.org #-}
test = length
main = print $ test [1,2,3]

The line that starts with {-# LINE ... #-} is a pragma that tells the
compiler that this line corresponds to line 4 in Haskell.org and if
there is an error it will point to that file and not to Main.hs.

Can I take it that this functionality doesn't yet exist?

-deech


On Sat, Sep 4, 2010 at 8:21 AM, Eric Schulte schulte.e...@gmail.com wrote:

 Hi,

 You can use the :comments header argument to include comments around
 tangled code blocks indicating where the code block lives in the
 original Org file.

 See [1] for information on the :comment header argument, and see [2] for
 information on using header arguments in general.

 Best -- Eric

 aditya siram aditya.si...@gmail.com writes:

  Hi all,
  How do I get the org file line numbers in the tangled source? This way error
  messages point to the org file.
 
  thanks ...
  -deech

 Footnotes:
 [1]  http://orgmode.org/manual/comments.html#comments

 [2]  
 http://orgmode.org/manual/Using-header-arguments.html#Using-header-arguments


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[Orgmode] Re: [BABEL] Speed keys