Re: [Orgmode] [BUG] ? Stray \end{LIST} in latex export - thanks

2011-02-28 Thread Manuel Hermenegildo

 Thanks!

 Manuel




-- 
---
Manuel Hermenegildo   | Prof., C.S.Dept., T.U. Madrid (UPM)
Director, IMDEA SW Institute  CLIP Group | +34-91-336-7435 (W) -352-4819 (Fax)
---


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Re: [Orgmode] adding a style to individual images

2011-02-28 Thread soichi i
It did work as I wished!  Thanks!

soichi

2011/2/28 Aankhen aank...@gmail.com:
 On Mon, Feb 28, 2011 at 12:00, ishi soichi soichi...@gmail.com wrote:
 My org is 7.01 and Emacs23.2
 #+ATTR_HTML: alt=apples image title=How many? align=right
 width=100px
 [[images/apples6.jpeg]]
 produced this.
 a href=#sec-1_1alt=apples image title=How many? align=right
 width=100pximg src=images/apples6.jpeg//a

 Try changing that to ‘[[./images/apples6.jpeg]]’ (add ./ to the
 beginning).  Not sure what else it might be—my Org experience is still
 in a nascent stage.

 By the way, the ‘width’ attribute already uses pixels for its units,
 so ‘width=100’ would be enough.

 Aankhen


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[Orgmode] Re: [PATCH] Markup on same line as text

2011-02-28 Thread Roland Kaufmann
Sorry for taking so long to come back to this; I had some unrelated
problems with my system.

 Please let us know if there is a useful way to generalize the workaround
 presented earlier in the thread.

Attached is against the latest git tree for org-mode a patch which I
believe does the trick. (This supersedes the previous patch against
htmlize.el).

Thanks to Hrvoje for suggesting this approach and providing the code
to reset the face attribute.

-- 
   Roland.


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[Orgmode] Re: Go to today in Calendar

2011-02-28 Thread Sébastien Vauban
Hi Bastien,

Bastien wrote:
 Sébastien Vauban wxhgmqzgw...@spammotel.com writes:
 Is it because of some order to respect in the different allowed timestamps
 (active, inactive, scheduled, deadline)

 Yes, SCHEDULED (or DEADLINE) should come first.

OK. I did not think that mattered much, but that's no problem.

 In general, I tend to avoid mixing several timestamps format for the same
 entry (I just allow myself to use both SCHEDULED and DEADLINE, since that
 makes sense.)

I almost never mix many dates, but this comes from the following need: I
capture emails I have to respond to, and

- I want the original date to be saved, and
- add my SCHEDULED timestamp onto it.

This is done with the following template (in which I just inversed the two
lines containing dates):

#+begin_src emacs-lisp
  (m Mail entry
   (file+headline ,org-default-notes-file Tasks)
   * TODO %:subject%? (from %:fromname) :mail:
   SCHEDULED: %t
   %:date-timestamp-inactive

#+begin_verse
%i
#+end_verse

From %a
   :empty-lines 1 :immediate-finish)
#+end_src

You'll tell me that I could use PROPERTIES as well, but I think I'd loose the
ability to sort the tasks tree based on the inactive dates.

Best regards,
  Seb

-- 
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Re: [Orgmode] Splitting mailing list

2011-02-28 Thread Julien Danjou
On Mon, Feb 28 2011, Alan L Tyree wrote:

 The development list wouldn't be very interesting without the intense
 interaction that it now has with users. The org list seems unique in
 this, at least for the lists that I have sometimes monitored. 

No, really, it's not that unique. And many project still works correctly
with several mailing list.

-- 
Julien Danjou
❱ http://julien.danjou.info


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Re: [Orgmode][babel] How-to realise a simplified usage scenario?

2011-02-28 Thread Torsten Wagner

Hi Eric,

you are right. All this was just pseudo code to show how I guess it 
could look like not a request to implement it that way.
As I said I'm aware that many of the mentioned tasks could be done by 
org-babel already. I'm a (not very frequent) org-babel user of the first 
hour.
Please let me try to condense my first mail down to different points and 
introduce them one by one


* Introduce a new command or extend the inline src command to return 
values of the target language formatted in org-mode raw data. This 
command would be replaced by the raw-org-mode string on export.


Thus,
var_sessionname[%2.3g]{x} returns the variable x string with scientific 
notation.
var_sessionname[%2.3g,row]{list} returns a table row of values with 
scientific notation
var_sessionname[name: filename.png]{plot_object} saves plot_object into 
a file named filename.png and returns the following

[[file:filename.png]]

This would greatly help to use the results of the source code within the 
org-mode text. As you might see, it might be very nice and helpful to 
write a org-babel support module for the specific target language. e.g., 
python could have a modul org-babel and within this module a command 
org-babel(var) converts the type of variable into a org-mode raw string. 
It would be far more easy to do this in the target language which is 
aware of the nature of its own different objects.
Addtionaly this command can be threaded differently for tangling code. 
If code gets tangled, all commands are converted in approbate print 
commands. E.g. var_sessionname[%2.3g]{x} would be tangled to

print x = %2.3g % x

Hope this is more easy to parse :)

Torsten

CC.
I work on an example of Reproducible Research with org-babel and 
python. This should serve the purpose to explain what I want to do as 
well as serve as a template for my later me and others. As soon as I 
have something usable, I would like to send it to you (or post it here) 
to discuss possible changes. After that you might like to add it to the 
babel-worg website.


On 02/26/2011 09:47 AM, Eric Schulte wrote:

Hi Torsten,

I found this email extremely hard to parse.  Perhaps it would be easier
if you first read through the relevant section of the Org-mode manual
http://orgmode.org/manual/Working-With-Source-Code.html so that you are
aware of what features are already provided by Babel.  Then you could
share how your suggestions are different from the existing Babel
functionality, rather than as a brand new and largely overlapping set of
syntax and functionality.

I hope this request makes sense and is not unreasonable.

Thanks -- Eric

Torsten Wagnertorsten.wag...@gmail.com  writes:


Hi,

I tried to use org-babel (particular with python) several times.
However, I always struggled with the amount of options and it take me
long time to get it right.
I would like to describe my personal perfect scenario and hope that some
of those points could find a way into babel.

Basically, I would like to use org-babel for some kind of literate
programming. It has not to produce publishing ready manuscripts (maybe,
this might be a final goal). Basically, I would like to keep my more
technically notes together with my calculations. Basically I want
something like this

 Example--

* My problem
This is my problem description and I might use all kind of org-madness
to describe it, add todos, deadlines, tag it, add tables and links, etc.
At the beginning I might call some initialisation code

#+begin_src sessionname
#!/usr/bin/env python
#import modules
import numpy as py
from myreadfile import *
# global variables
constant1 = 5
loaddata(data)
y=5
#+end_src

After even more org-mode text, I come to the point to do some calculus

#+begin_src sessionname :export
def myfunction(x=1):
# x is a parameter
c1 = 1e-4
c2 = 3
c3 = 1e6
  b  = 3
return  c1*x**3+c2*x**2+c3*x**x+b
#+end_src

I just continue writing to say what I just did. Now I want to state that
myfunction result invar_sessioname[%2.3g]{myfunction(10)}. Which
gives me the return value of myfunction for x = 10 and formats it into
scientific notation. I also could writevar_sessionname{y}  which
would be replaced by the standard integer representation 5.
Sure I could writevar_sessionname[%2.3g]{myfunction(y)}  as well to
get the result of my function for the variable y which I defined in the
first code block. I could even create a new variable on the fly
src_sessionname{z=5}  print it z=var_sessionname{z}  and show the
result for myfunction:var_sessionname{myfunction(z)}.
I could even switch to another language (however, I doubt that this is
often the case). Either by direct replacement and taking care of the
formatting manually

#+begin_src elisp_session
#!/usr/bin/emacs --script
(setq a 3)
(setq bvar_sessioname{y})
  

Re: [Orgmode] Splitting mailing list

2011-02-28 Thread Alan Tyree
On Mon, Feb 28, 2011 at 7:48 PM, Julien Danjou jul...@danjou.info wrote:

 On Mon, Feb 28 2011, Alan L Tyree wrote:

  The development list wouldn't be very interesting without the intense
  interaction that it now has with users. The org list seems unique in
  this, at least for the lists that I have sometimes monitored.

 No, really, it's not that unique. And many project still works correctly
 with several mailing list.


I know that most projects work this way, and I am sure that Org would
survive and prosper no matter what the decision is here. I still say, of the
lists that I have monitored (not many - I am a retired Law Professor with
only a slight knowledge of software development) the Org list is the most
interesting.

It's just a personal preference - I don't see any decisive argument for any
of the possible decisions on splitting the list.

Whatever happens, many thanks to all the Org developers for some great
software.

Cheers,
Alan



 --
 Julien Danjou
 ❱ http://julien.danjou.info




-- 
Alan L Tyreehttp://www2.austlii.edu.au/~alan
Tel:  04 2748 6206
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[Orgmode] Re: Org-Remember C-1 C-c C-c

2011-02-28 Thread Andy Koppe
Matthew Sauer writes:
  Whenever I use Remember to shoot a note to a specific location I
  press C-1 and get the following error:
  M-[ 1 ; 5 q is undefined

 The problem I was getting when I was pressing C-1 still exists but I believe
 is due to incorrect mapping of Mintty/Cygwin (I am running on XP on the 
 laptop)
 as it works correctly in the windows version of emacs I have installed.  (it
 also has issues with C-3 and other C-number combinations but that is a 
 function
 of Mintty I believe.

You'll see similar issues in other terminal emulators, because there are no
standard escape sequences for C-number combinations. The sequences sent by
mintty are documented here:

http://code.google.com/p/mintty/wiki/Keycodes#Number_and_symbol_keys

So I'm afraid you'll need to map those manually. You don't say whether you were
using the GUI or console version of Windows emacs, but either way there programs
do get access to all key combinations via the relevant APIs, rather than having
to deal with escape sequences.

Andy


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[Orgmode] Re: org-babel-read should have option NOT to interpret as elisp

2011-02-28 Thread Sébastien Vauban
Hi Eric,

Eric Schulte wrote:
 However I do agree that this would be onerous to have to wrap every cell of
 a table in double quotes...

Aren't we forced to do so, right now?  As in the following home-made example:

#+TITLE: Show differences between files

* Code

Assuming you have two directories (namely =xhtml-dir= and =xhtml-dir-bak=,
accessible from this local directory), the following blocks of code will
compare named files (see column 2 of table) in them, in both /text/ and
/binary/ versions.

#+srcname: diff-text
#+begin_src sh :var file=
diff -sq --strip-trailing-cr xhtml-dir/$file xhtml-dir-bak/$file  /dev/null
case $? in
  0) echo identical;;
  1) echo differ;;
  2) echo no such file;;
  *) echo ?;;
esac
#+end_src

#+srcname: diff-binary
#+begin_src sh :var file=
diff -sq xhtml-dir/$file xhtml-dir-bak/$file  /dev/null
case $? in
  0) echo identical;;
  1) echo differ;;
  2) echo no such file;;
  *) echo ?;;
esac
#+end_src

* Results

| FPH | File  | Text  | Binary|
|-+---+---+---|
| M   | Icopreations.xhtml  | identical | identical |
| M   | Ocuevaonspfiessai.xhtml | identical | differ|
| M   | Ocuevain-tut.xhtml  | differ| differ|
| M   | Ocuevatagessai.xhtml| identical | differ|
| M   | Ocuf2-stg.xhtml | differ| differ|
| M   | Ocurolro.xhtml  | identical | differ|
| M   | Ocuroliers.xhtml| differ| differ|
| M   | Ocurolredit.xhtml   | identical | differ|
| M   | Ocusigletiquebc1233de.xhtml | differ| differ|
| M   | Rocsaieprestations.xhtml| identical | identical |
#+TBLFM: $3='(sbe diff-text (file $2))::$4='(sbe diff-binary (file $2))

I had to enclose the filenames between double quotes, for the =sbe= code to
work.

Trying what you wrote on
http://eschulte.github.com/babel-dev/DONE-literal-values-from-tables.html,
that is using $$2 instead of $2 has the following behavior: when evaluating
the table, Org prompts me for a Lisp expression!?

Best regards,
  Seb

-- 
Sébastien Vauban


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Re: [Orgmode] Splitting mailing list

2011-02-28 Thread Torsten Wagner

Hi,

the same discussion was started a few month ago.
Basically, at that time there was quickly some argument to drop
[Orgmode] tag in the subject and try to reduce the tags to a certain amount.
Basically, I can't see any logical reason to keep [Orgmode] since this 
is a org-mode list. Esp., nowadays people read mails on small screens on 
there mobile devices. E.g., the subject line on my android phone is 
nearly eaten up entirely by [Orgmode][babel], makes it very difficult to 
follow the list.  Others argued they use it to separate quickly between 
different mailing list.
Maybe shorten it to [OM] and introduce [DEV] to mark topics dev for 
development.


However, I agree that splitting the list makes no differences to people 
who subscribe to both lists.



Just some more points to think about

Torsten



On 02/27/2011 07:30 PM, Julien Danjou wrote:

Hi,

There's really a lot of trafic here, and it's more and more diffcult to
me to follow development related threads in all the usage realted
threads.

How about splitting the mailing list in a user and a development list?




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[Orgmode] Re: [BUG] ? Stray \end{LIST} in latex export

2011-02-28 Thread Nicolas
Hello,

Jeff Horn jrhorn...@gmail.com writes:

   | variable   | setting |
   |+-|
   | org-list-ending-method | indent  |

Ok, this is the culprit. I'll investigate this today.

Thanks for the debugging.

Regards,

-- 
Nicolas

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[Orgmode] Re: org export not working

2011-02-28 Thread Nicolas
Hello,

John Rakestraw li...@johnrakestraw.com writes:

 Symbol's function definition is void: org-search-forward-unenclosed

This function has been removed (or to be more precise replaced by
`org-list-search-forward') recently, and there's no occurrence of it
left in the code base.

Did you reload Org properly after upgrading? Do you have some function
in your own configuration files calling it?

Regards,

-- 
Nicolas

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[Orgmode] Re: [BUG] ? Stray \end{LIST} in latex export

2011-02-28 Thread Nicolas
Hello,

Kieran Healy kjhe...@gmail.com writes:

 I've had the following issue with recent org-mode builds (since early
 January, I think). A document with an itemized list in it does not
 export properly to latex: the export process inserts/leaves behind
 a stray \end{LIST} statement which breaks the .tex file. For example,
 doing C-c C-e l on this document:

 
 #+TITLE: Example
 #+AUTHOR: Example

 ** Example
 - Lorem ipsum dolor sit amet
 - Lorem ipsum dolor sit amet

 The end.
 

 gives the following relevant bit of output:

 \Section{Example}
 \label{sec-1}
 
 \begin{itemize}
 \item Lorem ipsum dolor sit amet
 \item Lorem ipsum dolor sit amet
 \end{itemize}
 \end{LIST}
 
 The end.

It should be now fixed in master. Could you confirm this?

Thanks for reporting this bug !


Regards,

-- 
Nicolas

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[O] Re: [Orgmode] [PATCH] new babel latex feature :imagemagick

2011-02-28 Thread Eric S Fraga
Eric Schulte schulte.e...@gmail.com writes:

 #+begin_src org


 * tikz with image magick
   The following is a simple figure generated using tikz:

   #+begin_src latex :exports results :results (if (and (boundp 'backend) (eq 
 backend 'latex)) latex file) :file test.png :imagemagick yes 
 :iminoptions -density 600 :imoutoptions -geometry 400 :fit yes :noweb yes 
 :headers '(\\usepackage{tikz})
 \begin{tikzpicture}
   \node[red!50!black] (a) {A};
   \node (b) [right of=a] {B};
   \draw[-] (a) -- (b);
 \end{tikzpicture}
   #+end_src

 #+end_src

 Very nice, are you aware of the option to split header arguments among
 multiple lines?

 the above could be written as...

 #+headers:  :file test.png :fit yes
 #+headers: :imagemagick yes :iminoptions -density 600 :imoutoptions -geometry 
 400
 #+headers: :results (if (and (boundp 'backend) (eq backend 'latex)) latex 
 file)
 #+begin_src latex :exports results :noweb yes :headers '(\\usepackage{tikz})
   \begin{tikzpicture}
 \node[red!50!black] (a) {A};
 \node (b) [right of=a] {B};
 \draw[-] (a) -- (b);
   \end{tikzpicture}
 #+end_src

 which is (possibly) easier to write/read

 Best -- Eric


It is indeed.  Thanks for reminding me of this.  My headers are seldom
this long so I had forgotten they could be split.

-- 
: Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 24.0.50.1
: using Org-mode version 7.4 (release_7.4.529.gb23d.dirty)

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[O] Re: [Orgmode] Splitting mailing list

2011-02-28 Thread Bastien
Samuel Wales samolog...@gmail.com writes:

 The thing that is most difficult for me is the fact that I almost
 never can read the entire subject header.  Often I get to read only
 the first word.  Tags will make that worse.

I hope the switch from [Orgmode] to [O] will make things easier for you.

-- 
 Bastien

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[O] Re: [Orgmode] customising org-latex-to-pdf-process for bibtex

2011-02-28 Thread Eric S Fraga
Suvayu Ali fatkasuvayu+li...@gmail.com writes:

 Hi Eric,

 On Sat, 26 Feb 2011 00:23:15 +
 Eric S Fraga e.fr...@ucl.ac.uk wrote:

 suvayu ali fatkasuvayu+li...@gmail.com writes:
 
  Hi everyone,
 
  I am trying to use bibtex with pdf export for my thesis. So I tried
  customising =org-latex-to-pdf-process= so that bibtex is run before
  pdflatex. So from the customise buffer I set it to something like
  this:
 
 I have 
 
 #+begin_src emacs-lisp
 (setq org-latex-to-pdf-process 
   '(pdflatex %f bibtex %b pdflatex %f pdflatex %f))
 #+end_src
 

 I tried that, no luck. It gets stuck at some line and fails. I think
 there is some problem with one of the packages I am using for
 equations. Putting back -interactionmode nonstop makes the pdflatex
 process continue to the end and produce the pdf.

I think you should try to sort this out first.  What happens if you
export to latex and then invoke pdflatex directly yourself?  Which
package is causing the error?

In any case, once you have the latex, you can try the individual steps
directly.  I would recommend using auctex mode within Emacs.  You should
be able to mimic the behaviour of org's pdf export by repeated use of
C-c C-c in auctex mode.

-- 
: Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 24.0.50.1
: using Org-mode version 7.4 (release_7.4.529.gb23d.dirty)

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[O] IMPORTANT: please update your email filters

2011-02-28 Thread Bastien
Dear all,

I've replaced the tag [Orgmode] with [O] for this mailing list.

If you are filtering the list by matching [Orgmode] in the subject
line, please update your MUA filters.

Thanks,

-- 
 Bastien

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[O] [Accepted] [Orgmode] org-export-preprocess-string: Use backend var

2011-02-28 Thread Bastien Guerry
Patch 625 (http://patchwork.newartisans.com/patch/625/) is now Accepted.

Maintainer comment: none

This relates to the following submission:

http://mid.gmane.org/%3C8162sgx8l7.fsf%40gmail.com%3E

Here is the original message containing the patch:

 Content-Type: text/plain; charset=utf-8
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [Orgmode] org-export-preprocess-string: Use backend var
 Date: Sat, 19 Feb 2011 22:00:52 -
 From: Jambunathan K kjambunat...@gmail.com
 X-Patchwork-Id: 625
 Message-Id: 8162sgx8l7@gmail.com
 To: emacs-orgmode@gnu.org
 
 
 
 
 From 2b1f84fdcd7d79ad95e71bc2ca96fb16ad76b446 Mon Sep 17 00:00:00 2001
 From: Jambunathan K kjambunat...@gmail.com
 Date: Sat, 19 Feb 2011 22:26:10 +0530
 Subject: [PATCH] org-export-preprocess-string: Use backend var
 
 ---
  lisp/org-exp.el |   22 +-
  1 files changed, 5 insertions(+), 17 deletions(-)
 
 diff --git a/lisp/org-exp.el b/lisp/org-exp.el
 index 9a35b00..a17091b 100644
 --- a/lisp/org-exp.el
 +++ b/lisp/org-exp.el
 @@ -1197,23 +1197,11 @@ on this string to produce the exported version.
;; Another hook
(run-hooks 'org-export-preprocess-before-backend-specifics-hook)
  
 -  ;; LaTeX-specific preprocessing
 -  (when (eq backend 'latex)
 - (require 'org-latex nil)
 - (org-export-latex-preprocess parameters))
 -
 -  ;; ASCII-specific preprocessing
 -  (when (eq backend 'ascii)
 - (org-export-ascii-preprocess parameters))
 -
 -  ;; HTML-specific preprocessing
 -  (when (eq backend 'html)
 - (org-export-html-preprocess parameters))
 -
 -  ;; DocBook-specific preprocessing
 -  (when (eq backend 'docbook)
 - (require 'org-docbook nil)
 - (org-export-docbook-preprocess parameters))
 +  ;; Backend-specific preprocessing
 +  (let* ((backend-name (symbol-name backend))
 +  (f (intern (format org-export-%s-preprocess backend-name
 + (require (intern (concat org- backend-name)) nil)
 + (funcall f parameters))
  
;; Remove or replace comments
(org-export-handle-comments (plist-get parameters :comments))
 -- 
 1.7.2.3
 
 
 

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[O] Re: [Orgmode] [PATCH] org-export-preprocess-string: Use backend var

2011-02-28 Thread Bastien
Hi Jambunathan,

I applied this patch, thanks!

PS: Please always send some words of explanation for the patch you send,
it give me a good reason to read/review it, even for trivial patches.

-- 
 Bastien

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[O] Re: [Orgmode] Re: Org Babel and R issue with pdf latex export

2011-02-28 Thread Rainer M Krug
On Mon, Feb 28, 2011 at 8:07 AM, Ben Ward benjamin.w...@bathspa.org wrote:
 On Sun, 2011-02-27 at 21:35 -0800, Dan Davison wrote:
 Ben Ward benjamin.w...@bathspa.org writes:

  Hi,
 
  I recently installed emacs, org-mode fresh on a new install of Arch
  Linux. Before I had it working on Ubuntu.
 
  I've installed everything as before and used the same .emacs file I had,
  but if I use org to write out some R script and export to pdf via latex,
  then I get an empty pdf document, with only the title and Contents
  heading. However if I export to anything else such as html it works, and
  shows me code and results.

 Hi Ben,

 Are you sure this problem concerns babel/R? What happens when you export
 an Org document to pdf without any babel stuff?

 Can you provide an example Org file that you are having trouble
 exporting to pdf? The problem is probably in your local configuration,
 so if no-one can jump to the solution then start from a minimal working
 config and try to find the part of your .emacs which is causing the
 problem.

 Dan

 Hi, I've tried exporting an org file that has no code in it to PDF and
 it works without any trouble.

 The file I'm trying to export is:
 #+TITLE: Test
 #+AUTHOR: Ben J. Ward
 #+LATEX_CLASS: article
 #+BABEL: :session *R* :results output
 \pagebreak

 Test:

 #+begin_src R :exports both
 x-c(1,2,3,4,5)
 y-c(5,10,15,20)
 x
 y
 xy-(x*y)
 xy
 #+end_src

When I use your example and export it to LaTeX,

I get this:

#
% Created 2011-02-28 Mon 12:21
\documentclass[11pt]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{fixltx2e}
\usepackage{graphicx}
\usepackage{longtable}
\usepackage{float}
\usepackage{wrapfig}
\usepackage{soul}
\usepackage{textcomp}
\usepackage{marvosym}
\usepackage{wasysym}
\usepackage{latexsym}
\usepackage{amssymb}
\usepackage{hyperref}
\tolerance=1000
\usepackage{color}
\usepackage{listings}
\providecommand{\alert}[1]{\textbf{#1}}
\begin{document}



\title{Test}
\author{Ben J. Ward}
\date{28 February 2011}
\maketitle

\setcounter{tocdepth}{3}
\tableofcontents
\vspace*{1cm}
The file I'm trying to export is:
\pagebreak

Test:

\lstset{language=R}
\begin{lstlisting}
x-c(1,2,3,4,5)
y-c(5,10,15,20)
x
y
xy-(x*y)
xy
\end{lstlisting}

\begin{verbatim}
 [1] 1 2 3 4 5
 [1]  5 10 15 20
 Warning message:
 In x * y : longer object length is not a multiple of shorter object length
 [1]  5 20 45 80 25
\end{verbatim}



\end{document}
#
So it works for me - have you tried to export to LaTex? If that works,
it is a LaTeX / pdf issue.

Rainer


 I can include my .emacs although it's lengthy.

 I uninstalled all of my emacs stuff, and installed it from the vanilla
 downloads on their respective sites, and I'm still getting the same
 result. I'm considering removing all my tex stuff and installing the
 vanilla texlive too.

 Thanks,
 Ben W.


  I've tried even installing a version of org
  mode from source, using the build system my distro has, so as it's made
  and installed to exactly the right place, but I still don't have any
  luck. The texlive version I'm using is from my distro's package manager.
  Using C-c C-c to evaluate on the fly works. I had an issue getting org
  and babel to work with R on Windows 7 as well, but it was because
  certain tex packages were missing and I recieved a message when I tried
  to export, but nothing comes up here.
 
  Would the recent change:
  Org-babel is now inside org, remove (require 'org-babel-init)
    and alike from your .emacs.
    Look at http://orgmode.org/Changes.html#ob-configuration-changes
    for overview of the settings.
  Be causing the entire issue?
 
  The .tex file I get out is thus:
  % Created 2011-02-28 Mon 03:47
  \documentclass[11pt]{article}
  \usepackage[utf8]{inputenc}
  \usepackage[T1]{fontenc}
  \usepackage{fixltx2e}
  \usepackage{graphicx}
  \usepackage{longtable}
  \usepackage{float}
  \usepackage{wrapfig}
  \usepackage{soul}
  \usepackage{textcomp}
  \usepackage{marvosym}
  \usepackage{wasysym}
  \usepackage{latexsym}
  \usepackage{amssymb}
  \usepackage{hyperref}
  \tolerance=1000
  \providecommand{\alert}[1]{\textbf{#1}}
  \begin{document}
 
 
 
  \title{Test}
  \author{Ben J. Ward}
  \date{28 February 2011}
  \maketitle
 
  \setcounter{tocdepth}{3}
  \tableofcontents
  \vspace*{1cm}
 
  \end{document}
 
  Thanks,
  Ben W.
  (Apologies if this has been sent twice, first time an error occured)
 
 
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[O] [PATCH] Support modifiers in effort durations (was: Re: Does Effort support hours only?)

2011-02-28 Thread Lawrence Mitchell
Luke Crook wrote:
 Is it possible to specify estimated effort in something other
 than hours (0.5, or 0:30)?

 For example 1w, 1m, 2d etc?

Here's a cleaned up patch that allows user-specified modifiers
for effort strings.  The new variable `org-effort-durations'
lists modifiers, and their mapping to minutes (words, as well as
single-letter modifiers, are supported).  The default value is:

((h . 60)
 (d . 480) ; 8 hours
 (w . 2400) ; five days
 (m . 9600) ; 4 weeks
 (y . 96000)) ; 40 weeks

But you can change this.

Old effort strings (HH:MM) are still interpreted correctly.  See
the docstrings of `org-effort-durations' and
`org-duration-string-to-minutes' for more details.

From a0e24b14755eb4087d9c47bb4eea11eb9151efcf Mon Sep 17 00:00:00 2001
From: Lawrence Mitchell we...@gmx.li
Date: Fri, 18 Feb 2011 11:01:46 +
Subject: [PATCH] Allow human-readable effort durations
To: emacs-orgmode@gnu.org

* lisp/org.el (org-effort-durations): New variable.
* lisp/org.el (org-duration-string-to-minutes): New function.
* lisp/org-agenda.el (org-agenda-filter-effort-form)
(org-format-agenda-item): Use it.
* lisp/org-clock.el (org-clock-notify-once-if-expired)
(org-clock-modify-effort-estimate, org-clock-get-clock-string): Use it.

Specifying large effort durations in hours and minutes is difficult.
Is 130:25 more than two weeks effort?  More than three?  This patch
allows specification of an effort duration as a friendly string.  For
example 2w 5d is two weeks and five days of effort.  Existing H:MM
entries will still be recognised correctly.
---
 lisp/org-agenda.el |4 ++--
 lisp/org-clock.el  |8 
 lisp/org.el|   41 +
 3 files changed, 47 insertions(+), 6 deletions(-)

diff --git a/lisp/org-agenda.el b/lisp/org-agenda.el
index dee23e0..87602dc 100644
--- a/lisp/org-agenda.el
+++ b/lisp/org-agenda.el
@@ -5334,7 +5334,7 @@ Any match of REMOVE-RE will be removed from TXT.
   (get-text-property 0 'org-marker txt)))
(error nil)))
(when effort
- (setq neffort (org-hh:mm-string-to-minutes effort)
+ (setq neffort (org-duration-string-to-minutes effort)
effort (setq effort (concat [ effort ] )
 
   (when remove-re
@@ -6061,7 +6061,7 @@ E looks like \+2:25\.
   ((equal op ??) op)
   (t '=)))
 (list 'org-agenda-compare-effort (list 'quote op)
- (org-hh:mm-string-to-minutes e
+ (org-duration-string-to-minutes e
 
 (defun org-agenda-compare-effort (op value)
   Compare the effort of the current line with VALUE, using OP.
diff --git a/lisp/org-clock.el b/lisp/org-clock.el
index 6b45ca5..cc11f3c 100644
--- a/lisp/org-clock.el
+++ b/lisp/org-clock.el
@@ -487,7 +487,7 @@ If not, show simply the clocked time like 01:50.
 (m (- clocked-time (* 60 h
 (if org-clock-effort
(let* ((effort-in-minutes
-   (org-hh:mm-string-to-minutes org-clock-effort))
+   (org-duration-string-to-minutes org-clock-effort))
   (effort-h (floor effort-in-minutes 60))
   (effort-m (- effort-in-minutes (* effort-h 60)))
   (work-done-str
@@ -561,10 +561,10 @@ the mode line.
;; A string.  See if it is a delta
(setq sign (string-to-char value))
(if (member sign '(?- ?+))
-  (setq current (org-hh:mm-string-to-minutes current)
+  (setq current (org-duration-string-to-minutes current)
 value (substring value 1))
 (setq current 0))
-   (setq value (org-hh:mm-string-to-minutes value))
+   (setq value (org-duration-string-to-minutes value))
(if (equal ?- sign)
   (setq value (- current value))
 (if (equal ?+ sign) (setq value (+ current value)
@@ -581,7 +581,7 @@ the mode line.
   Show notification if we spent more time than we estimated before.
 Notification is shown only once.
   (when (org-clocking-p)
-(let ((effort-in-minutes (org-hh:mm-string-to-minutes org-clock-effort))
+(let ((effort-in-minutes (org-duration-string-to-minutes org-clock-effort))
  (clocked-time (org-clock-get-clocked-time)))
   (if (setq org-task-overrun
(if (or (null effort-in-minutes) (zerop effort-in-minutes))
diff --git a/lisp/org.el b/lisp/org.el
index 03f0b72..9cf1c94 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -15499,6 +15499,47 @@ If no number is found, the return value is 0.
 (string-to-number (match-string 1 s)))
(t 0)))
 
+(defcustom org-effort-durations
+  `((h . 60)
+(d . ,(* 60 8))
+(w . ,(* 60 8 5))
+(m . ,(* 60 8 5 4))
+(y . ,(* 60 8 5 40)))
+  Conversion factor to minutes for an effort modifier.
+
+Each entry has the form (MODIFIER . MINUTES).
+
+In an effort string, a number followed by MODIFIER is multiplied
+by the specified number of MINUTES to obtain an effort in
+minutes.
+
+For example, if the value of this variable is 

[O] Table formula changes are not always necessary when moving rows

2011-02-28 Thread Tom
I have a table in which I sum the values of all rows in the last
row: vsum(@1..@-I-1). The problem is when move a row with M-up
before the first row (e.g. I press M-up on the second row) then
org modifies this formula to vsum(@2..@-I-1).

This is not always the expected behavior, because in this case I
just want to move the data in the rows, but still want to sum the
values of all the rows from the first to the last. A similar case
is when I want to insert a row before the first row of such a
table. In that case too the formulas should be left alone,
because I still want to sum all the rows, including the newly
inserted first row.

In such cases when the formula is modified Org should either
print warning to the echo area, so the user notices when the
formulas are changing because of the move, or it should ask the
user what to do (do you want to modify the formulas?).



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Re: [O] Let's stick to one list for now

2011-02-28 Thread Julien Danjou
On Mon, Feb 28 2011, Bastien wrote:

The point is that there's no gain in telling people to add [DEV] since
they will forget (I will), and there is _no_ lose by splitting a list. I
already splitted user list in some project and nothing bad happened. :)

 Julien, I guess your life would be easier if you get push access to the
 Org repo and an account on the patchwork -- so that you can test patches
 and improve them if needed.

 Would that be okay for you?

Well, access to the patchwork will at least allow me to contrate and
work on dev things that have a patch, for sure.

 This decision is not carved in stone -- but I'm about to release Org 7.5
 and I don't want to undertake a mailing list split in the middle of this
 process.

I understand that.

-- 
Julien Danjou
❱ http://julien.danjou.info


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[O] Re: [Orgmode] BUG? Exporting missing level to LaTeX fails

2011-02-28 Thread Rainer M Krug
On Sat, Feb 26, 2011 at 5:36 PM, Bastien b...@altern.org wrote:
 Hi Rainer,

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

 Well - agreed on the not properly structured part, but that limitation
 cost me more then an hour work to figure out why my longish document
 does not export one heading.

 Would it be possible, to print a warning when that happens?

 Sorry, it's not that easy.  I added a note to the manual in the first
 paragraph of the LaTeX and PDF export section.  Hope it's informative
 enough.

Thanks,

Rainer


 --
  Bastien




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

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Natural Sciences Building
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Re: [O] Re: [Orgmode] Splitting mailing list

2011-02-28 Thread Julien Danjou
On Mon, Feb 28 2011, Bastien wrote:
 I changed the [Orgmode] tag to [O].  

Couldn't you just drop it?

Seriously, this [O] is useless and ridiculous.

-- 
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❱ http://julien.danjou.info


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Re: [O] Re: [Orgmode] Splitting mailing list

2011-02-28 Thread Bastien
Julien Danjou jul...@danjou.info writes:

 On Mon, Feb 28 2011, Bastien wrote:
 I changed the [Orgmode] tag to [O].  

 Couldn't you just drop it?

 Seriously, this [O] is useless and ridiculous.

No, it's useful to people who filter emails through the subject line.

-- 
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Re: [O] [Accepted] org-export-preprocess-string: Use backend var

2011-02-28 Thread Jambunathan K

Bastien

 +  ;; Backend-specific preprocessing
 +  (let* ((backend-name (symbol-name backend))
 + (f (intern (format org-export-%s-preprocess backend-name
 +(require (intern (concat org- backend-name)) nil)
 +(funcall f parameters))

A few words of explanation from my side.

Summary: Facilitate transparent plugging-in of per-backend
pre-processing logic to the org exporter.

Jambunathan K.



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Re: [O] Re: Splitting mailing list

2011-02-28 Thread Jambunathan K
Bastien b...@altern.org writes:

 Julien Danjou jul...@danjou.info writes:

 On Mon, Feb 28 2011, Bastien wrote:
 I changed the [Orgmode] tag to [O].  

 Couldn't you just drop it?

 Seriously, this [O] is useless and ridiculous.

 No, it's useful to people who filter emails through the subject line.

And more screen estate in the subject line for people with accessibility
issues that are forced to use bigger fonts.

Jambunathan K.



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[O] Re: [Orgmode] [babel] Possible bug: (mis)handling tuples for :return value in Python [7.4 (release_7.4.153.ga0b8)]

2011-02-28 Thread Scott May
 
 Hi  Scott,
 
 This issue has come up a couple of times recently.  I just  pushed up a
 fix.  Please let me know if you run into any further  issues.
 
 Thanks -- Eric
 

Eric,

It works now. Thanks! 

Cheers,
Scott



  

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[O] Re: [Orgmode] Re: org-clock-idle-time resolving dialogues seem to stack up for each passed idle time period

2011-02-28 Thread Rainer Stengele

Am 27.02.2011 17:37, schrieb David Maus:
 Hi Rainer,

 At Mon, 24 Jan 2011 14:41:15 +0100,
 Rainer Stengele wrote:

 this still bugs me. After leaving idle my emacs for some time longer
 than the configured idle time I have to apply answers to the idle-time
 dialogue several times. I cannot simply press j to jump to the open clock 
 but
 have to press j an unknown many times, mostly ending up with one or more 
 j
 characters at the point I am being jumped to finally...

 Looks like I am the only one using this feature?

 Anybody has an idea?

 I couldn't reproduce this problem neither with

 Org-mode version 7.4 (release_7.4.509.g99aa5)

 on

 GNU Emacs 23.2.1 (i486-pc-linux-gnu, GTK+ Version 2.20.0)
 of 2010-12-11 on raven, modified by Debian

 nor on

 GNU Emacs 23.2.1 (i386-mingw-nt6.1.7600)
 of 2010-05-08 on G41R2F1

 I had set `org-clock-idle-time' to 1, left the computer for a while
 and when I came back there was just one clock resolving prompt
 waiting.

 Did you check if this problem occurs on emacs -q and just loading Org
 mode w/o any configuration?

 My preliminary conclusion on this issue: Org uses a timer object to
 trigger the prompt -- if you are prompted multiple times this
 would/could indicate that there are multiple timers for idle clock
 resolving.

 Can you verifiy this by checking the value of `timer-list' (C-h v
 timer-list RET)?

 Best,
 -- David
 --
 OpenPGP... 0x99ADB83B5A4478E6
 Jabber dmj...@jabber.org
 Email. dm...@ictsoc.de

Hi David,

I get this:

timer-list is a variable defined in `C source code'.
Its value is
([nil 19819 40376 0 60 display-time-event-handler nil nil]
 [nil 19819 40376 0 60 appt-check nil nil]
 [nil 19819 40382 402000 60 org-resolve-clocks-if-idle nil nil]
 [nil 19819 40382 402000 60 org-clock-update-mode-line nil nil])

So this looks like there is only one timer for resolving the org clock.
Hm.

Regards,
Rainer

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[O] Re: Closing #+results: with #+end declaration?

2011-02-28 Thread Sébastien Vauban
Hi Eric and Bastien,

Eric Schulte wrote:
 reading this, I wonder if we should consider use this instead:

 #+results:
 - (eric schulte)
 - (dan davison)
 - (seb vauban)
 #+end

 or better:

 #+begin_results
 - (eric schulte)
 - (dan davison)
 - (seb vauban)
 #+end_results

 Looks more consistent with the rest of the #+begin* statements.

 This has come up before, and there are now options which allow wrapping of
 results, e.g.,

 #+begin_src emacs-lisp :results wrap :exports both
   (mapcar (lambda (el) (list el (+ 1 (* el el (number-sequence 0 2))
 #+end_src

 #+results:
 #+BEGIN_RESULT
 |  0 |   1 |
 |  1 |   2 |
 |  2 |   5 |
 #+END_RESULT

 More generally, I've sometimes wondered why we need to use

 #+begin_*
 #+end_*

 instead of just

 #+begin_*
 #+end

 Unless we allow nested #+begin blocks (and AFAIK we don't), there is no
 real need for being specific about what #+end ends.
 What do you think?

I'm always in favor of (a bit) too much of information, rather than not
enough. Properly closing the results block (with a meaningful name) has the
following advantages IMHO:

- close to LaTeX and HTML styles -- though, a detail;

- allows inserting blocks in other blocks (of a different nature);

- maybe if numbered, and if there is a strong use case, would allow to insert
  blocks inside blocks of the same type.

Remember a discussion we had where we would even be able to specify the name
of the wrap environment to be used -- though not yet implemented.

 I agree that (possibly aside from clarity) there is no real need for the end
 block to specify its type. However as I use helper methods (e.g. yasnippets)
 for all block creation, then extra characters represent no real typing
 burden.

If I had to choose (a right I don't have ;-)), I would more opt for the
disappearance of the alone `#+results':' line, and only have `results' blocks
such as:

#+begin_results
#+end_results

That would simplify the way results are shown when wrapped, and avoid some
problems (inserting results with blanks lines, not being able to say where it
ends).

This would stop the redundancy of the results line, and allow as well an easy
conversion to nicely formatted LaTeX or HTML.

My 2 cents.

Best regards,
  Seb

-- 
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[O] question about refiling

2011-02-28 Thread Filippo A. Salustri
Hi,

I'm running the Feb 23 nightly snapshot of org on the current Aquamacs on
MacOS (also current).  The question is this: it seems that even
with org-refile-use-outline-path set to full-file-path I can't refile things
to other files.  If I try, I get the following in the minibuffer:
Refile to: \Users\fil\Dropbox\org\Journal.org/
and can then get the headings etc by hitting Tab.

But I can change neither the file (Journal.org) nor the path.

Is that how it's supposed to work?  I would have greatly preferred being
able to refile to at least other files in the same directory, if not other
files in other directories.

Cheers.
Fil

-- 
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Mechanical and Industrial Engineering
Ryerson University
350 Victoria St, Toronto, ON
M5B 2K3, Canada
Tel: 416/979-5000 ext 7749
Fax: 416/979-5265
Email: salus...@ryerson.ca
http://deseng.ryerson.ca/~fil/
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Re: [O] [Accepted] org-export-preprocess-string: Use backend var

2011-02-28 Thread Bastien
Jambunathan K kjambunat...@gmail.com writes:

 A few words of explanation from my side.

 Summary: Facilitate transparent plugging-in of per-backend
 pre-processing logic to the org exporter.

Thanks!

-- 
 Bastien

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[O] Re: [babel] How to kill two birds with one stone?

2011-02-28 Thread Sébastien Vauban
Hi Nick,

Nick Dokos wrote:
 Sébastien Vauban wxhgmqzgw...@spammotel.com wrote:
 My code was a bit more complex... because I need to be able to correctly
 take care of filenames containing spaces inside them (I'm on Windows, I
 never do such a thing, but there are well spaces on the files I wanna
 graph).
 
 #+results: graph-files-seb
 | dan   | |
 | eric  | |
 | other | |
 | seb  | vauban |

 I suspect that this is a losing battle: spaces in filenames are legal, they
 are common on Windows systems, but they are a PITA. The main reason is that
 a *lot* of tools (particularly Unix tools of a certain age) assume that
 spaces in filenames will not occur and break in mysterious and unexpected
 ways when presented with a directory structure that contains such.

 There are various workarounds (the most important of which, practically
 speaking, is the idiom

find ... -print0 | xargs -0 

 which causes ``find'' to use a null byte as a separator and ``xargs'' to
 search for same in order to split the list into its constituent components -
 null bytes being illegal in filenames), and there is a long, fairly
 exhaustive discusssion of such matters in David Wheeler's enlightening
 essay:

http://www.dwheeler.com/essays/fixing-unix-linux-filenames.html

 but none of these would help in this case, because the culprit here turns
 out to be org-table-convert-region:

 ,
 | (org-table-convert-region BEG0 END0 optional SEPARATOR)
 | 
 | Convert region to a table.
 | SEPARATOR specifies the field separator in the lines.  It can have the
 | following values:
 | 
 | '(4) Use the comma as a field separator
 | '(16)Use a TAB as field separator
 | integer  When a number, use that many spaces as field separator
 | nil  When nil, the command tries to be smart and figure out the
 |  separator in the following way:
 |  - when each line contains a TAB, assume TAB-separated material
 |  - when each line contains a comma, assume CSV material
 |  - else, assume one or more SPACE characters as separator.
 `

 It is called with a nil separator so it uses its smart mode and counts one
 or more whitespace characters as the separator (I wonder what would happen
 with a filename that contains a comma :-)

 In any case, the region has the filenames one per line, so if
 org-table-convert-region could parse a newline-separated list (and if there
 was a way to specify the newline separator from higher levels) everything
 would be hunky dory; there might be a way to specify the separator using
 dynamic scoping, but org-table-convert-region would require some changes to
 take advantage of it.

If I follow you correctly, another approach would be to enhance
`org-table-convert-region' so that it could take `\0' as field separator?

Best regards,
  Seb

-- 
Sébastien Vauban


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Re: [O] IMPORTANT: please update your email filters

2011-02-28 Thread Torsten Wagner
Hi Bastien,
should this announcement not using the old tag? Just to avoid that the mail
get lost due to still old filter rules?
Just an idea from good old amateur radio days. You have to announce the
change of frequency on the old frequency ;)
Torsten
On Feb 28, 2011 7:57 PM, Bastien b...@altern.org wrote:
 Dear all,

 I've replaced the tag [Orgmode] with [O] for this mailing list.

 If you are filtering the list by matching [Orgmode] in the subject
 line, please update your MUA filters.

 Thanks,

 --
 Bastien

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Re: [O] Re: [Orgmode] Splitting mailing list

2011-02-28 Thread Julien Danjou
On Mon, Feb 28 2011, Bastien wrote:

 No, it's useful to people who filter emails through the subject line.

It would be better to teach these people this is not a good practice
rather than polluting the subject lines for everybody…

-- 
Julien Danjou
❱ http://julien.danjou.info


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[O] Re: [BUG] ? Stray \end{LIST} in latex export

2011-02-28 Thread Kieran Healy

On Feb 28, 2011, at 5:33 AM, Nicolas wrote:

 It should be now fixed in master. Could you confirm this?
 
 Thanks for reporting this bug !
 
 
 Regards,
 
 -- 
 Nicolas

Everything works as it should now — thank you very much for the quick 
turnaround. 

Kieran

--
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Re: [O] [Orgmode] IMPORTANT: please update your email filters

2011-02-28 Thread Wes Hardaker
 On Mon, 28 Feb 2011 23:14:33 +0900, Torsten Wagner 
 torsten.wag...@gmail.com said:

TW Just an idea from good old amateur radio days. You have to announce the
TW change of frequency on the old frequency ;)

Or at least use both for the announcement.

(like accepting two PL tones temporarily during the transposition to a
new one -- de WS6Z)

-- 
Wes Hardaker 
My Pictures:  http://capturedonearth.com/
My Thoughts:  http://pontifications.hardakers.net/

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[O] Re: question about refiling - BELAY THAT!

2011-02-28 Thread Filippo A. Salustri
Sorry folks.  I just noticed org-refile-targets.
Cheers.
Fil

On 28 February 2011 09:03, Filippo A. Salustri salus...@ryerson.ca wrote:

 Hi,

 I'm running the Feb 23 nightly snapshot of org on the current Aquamacs on
 MacOS (also current).  The question is this: it seems that even
 with org-refile-use-outline-path set to full-file-path I can't refile things
 to other files.  If I try, I get the following in the minibuffer:
 Refile to: \Users\fil\Dropbox\org\Journal.org/
 and can then get the headings etc by hitting Tab.

 But I can change neither the file (Journal.org) nor the path.

 Is that how it's supposed to work?  I would have greatly preferred being
 able to refile to at least other files in the same directory, if not other
 files in other directories.

 Cheers.
 Fil

 --
 Filippo A. Salustri, Ph.D., P.Eng.
 Mechanical and Industrial Engineering
 Ryerson University
 350 Victoria St, Toronto, ON
 M5B 2K3, Canada
 Tel: 416/979-5000 ext 7749
 Fax: 416/979-5265
 Email: salus...@ryerson.ca
 http://deseng.ryerson.ca/~fil/




-- 
Filippo A. Salustri, Ph.D., P.Eng.
Mechanical and Industrial Engineering
Ryerson University
350 Victoria St, Toronto, ON
M5B 2K3, Canada
Tel: 416/979-5000 ext 7749
Fax: 416/979-5265
Email: salus...@ryerson.ca
http://deseng.ryerson.ca/~fil/
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[O] Re: [Orgmode] Splitting mailing list

2011-02-28 Thread Ian Barton



The thing that is most difficult for me is the fact that I almost
never can read the entire subject header.  Often I get to read only
the first word.  Tags will make that worse.


I hope the switch from [Orgmode] to [O] will make things easier for you.



Since we now have a single letter [O] for the main mailing list, 
wouldn't it make sense to use [D] for devel and [B] for Babel. Less 
visual clutter and better on small screens.


Ian.

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[O] Re: [babel] How to kill two birds with one stone?

2011-02-28 Thread Sébastien Vauban
Hi Eric,

Eric Schulte wrote:
 I haven't followed this discussion very closely, but I'm not sure why it
 would be necessary to pass data through STDIN rather than through a variable
 or an external file.

 I took a shot at the dot graph example you proposed, the following works for
 me over a simple example directory.

For sure, your version works, but it does not address the two goals -- I hope
they don't exclude each other -- I wanna try to reach.

This should clarify the subject.

#+TITLE: graph-dir-eric-schulte
#+DATE:  2011-02-28
#+LANGUAGE:  en_US

* Directory to search

#+results: graph-dir
: graph-dir

* List all files in dir

#+source: graph-files
#+begin_src sh :results vector :var dir=graph-dir
  find $dir -type f -exec basename {} \;
#+end_src

#+results: graph-files
| dan|
| eric   |
| other  |
| seb_vauban |

* Association of files with mentions

#+source: graph-associations
#+begin_src sh :var dir=graph-dir :var files=graph-files
  for i in $files; do
  for j in `grep -l -r $i $dir`; do
  echo $i, `basename $j`
  done
  done
#+end_src

#+results: graph-associations
| dan| eric   |
| eric   | seb_vauban |
| other  | eric   |
| other  | seb_vauban |
| seb_vauban | dan|

* Ultimate goal

The first goal of this document was to write small snippets of code, with a
clear and concise specification, and test its results when applied on some
input data. This goal is clearly met.

Though, the following goal, the ultimate one, is to be able to output an
independent shell script -- out of this stuff --, so that the program can be
run independently by anybody, just from a simple shell.

How could I write such a combined shell script?

Something in the spirit of:

#+source: graph-associations-sh-script
#+begin_src sh :var dir=graph-dir :noweb yes
  cd $dir
  for i in `graph-files`; do
  for j in `grep -l -r $i $dir`; do
  echo $i, `basename $j`
  done
  done
#+end_src

#+results: graph-associations-sh-script

But, of course (because of the =dir= var?), the above does not work, at least
for my first goal: seeing in situ (part of) the results it returns when it
is run.

Maybe it's possible to reach both goals, maybe it's not -- I've no definite
clue about this.

- Maybe we need =stdin= to be properly handled for this, nothing more?

- Maybe we need to add some extra hard constraints on how to write the little
  program parts, such as don't use the Babel :var mechanism?

- Etc...

* Executive summary

To sum up what I'm trying to explain, I'd like the ability to write *and run*
small snippets of code, such as:

#+source: block-1
#+begin_src sh
... do this...
#+end_src

#+source: block-2
#+begin_src sh
... do that...
#+end_src

*and* to be able to produce the shell script that would run them all from a
shell (no need for Emacs), something like:

#+source: full-code
#+begin_src sh :tangle yes
block-1
block-2
#+end_src

or

#+source: full-code
#+begin_src sh :tangle yes
block-1 | block-2
#+end_src

or

#+source: full-code
#+begin_src sh :tangle yes
for i in `block-1`; do
block-2
done
#+end_src

or ... (depending on what the code does) ...

Which conditions would allow one to make both dreams true at the same time?

Best regards,
  Seb

-- 
Sébastien Vauban


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[O] IMPORTANT: please update your email filters

2011-02-28 Thread Bastien
Dear all,

I've replaced the tag [Orgmode] with [O] for this mailing list.

If you are filtering the list by matching [Orgmode] in the subject
line, please update your MUA filters.

Thanks,

-- 
 Bastien

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[O] Re: [ANN] Changes to lists

2011-02-28 Thread Sébastien Vauban
Hi Nicolas,

Carsten Dominik wrote:
 this is very impressive.  Thanks so much for bringing
 back sublists with intersected text.

With some delay... let me thank your for incorporating this feature. I really
wanted it, and I'm very glad you could make it.

Ex-cel-lent!

Thank you,
  Seb

-- 
Sébastien Vauban


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Re: [O] Re: [Orgmode] Splitting mailing list

2011-02-28 Thread Nick Dokos
Bastien b...@altern.org wrote:

 Julien Danjou jul...@danjou.info writes:
 
  On Mon, Feb 28 2011, Bastien wrote:
  I changed the [Orgmode] tag to [O].  
 
  Couldn't you just drop it?
 
  Seriously, this [O] is useless and ridiculous.
 
Not to me.

 No, it's useful to people who filter emails through the subject line.
 

Just to clarify my usage (since I was one of the people who
argued for keeping a tag): I don't have an MUA filter for this (that
would be easy enough to change) - the filter is my eyes: if I have time
to spend on org-mode, I will look at an email tagged [Orgmode] [fn:1]
If not, I skip it. If there is no distinguishing characteristic at this
level, I have to resort to other methods just to see whether the email
is relevant to me at this time (usually the author name is enough to
classify the email correctly, but not always of course, in which case
I might have to read (some of) the email to decide.) The tag saves me
time.

I sympathise with Samuel's reasons for maximizing information, hence I
did not oppose the shortening of the tag. But this is the second time
that I have had to defend keeping the tag and I hope that the rest of
you will sympathise with my reasons for keeping the tag.

Thanks,
Nick

Footnotes:

[fn:1] or [Org] or [O] - I would have preferred [Org] but I'm willing to
live with [O].


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[O] new org-export-html-preamble

2011-02-28 Thread Robert Klein

Hi everyone,

does anyone have by chance a working example of the 
org-export-html-preamble, introduced on February, 10?


Up to now I used

   :preamble my preamble

Now I'm lost in not knowing lisp enough.

Thank you very much for your help!

Robert

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Re: [O] new org-export-html-preamble

2011-02-28 Thread Nick Dokos
Robert Klein rokl...@roklein.de wrote:

 Hi everyone,
 
 does anyone have by chance a working example of the
 org-export-html-preamble, introduced on February, 10?
 
 Up to now I used
 
:preamble my preamble
 
 Now I'm lost in not knowing lisp enough.
 
 Thank you very much for your help!
 

I think you just need to change

  :preamble my preamble

to

  :html-preamble my preamble

and similarly for postamble, so no elisp necessary.

Nick

PS. ...but I have not tried it.

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Re: [O] new org-export-html-preamble

2011-02-28 Thread Robert Klein

On 28.02.2011 17:35, Nick Dokos wrote:

Robert Kleinrokl...@roklein.de  wrote:


Hi everyone,

does anyone have by chance a working example of the
org-export-html-preamble, introduced on February, 10?

Up to now I used

:preamble my preamble

Now I'm lost in not knowing lisp enough.

Thank you very much for your help!



I think you just need to change

   :preamble my preamble

to

   :html-preamble my preamble

and similarly for postamble, so no elisp necessary.

Nick

PS. ...but I have not tried it.


Hi Nick,

thanks for the help.  Actually I probably had a typo at first and 
descended into lisp then.


Your suggestion works, but I had to polish my escapes in the format 
string, e.g.

width=\20\%\
now has to be
width=\20\%%\

because of the format-spec function used instead of org-replace-escapes.

Probably will have to be careful with the sitemap also; there was a 
patch on Feb. 11, which also uses format-spec.


Thanks again and best regards
Robert


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[O] Re: [Orgmode] Splitting mailing list

2011-02-28 Thread Samuel Wales
[O] is *much* better than [Orgmode].  Thank you.

Looking forward to [OD] and [OB], if that's what we will use.

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Re: [O] Let's stick to one list for now

2011-02-28 Thread Eric Schulte
Julien Danjou jul...@danjou.info writes:

 On Mon, Feb 28 2011, Bastien wrote:

 The point is that there's no gain in telling people to add [DEV] since
 they will forget (I will),

I disagree, [babel] tags have been working very well for some time now,
even if the original poster forgets to add such a tag it often appears
in subsequent replies.

 and there is _no_ lose by splitting a list. I already splitted user
 list in some project and nothing bad happened. :)


Again, I disagree.  It is not clear what effect splitting would have on
the list, and I doubt that there is a clean partition between dev and
non-dev for many individual emails (not to mention entire threads).

Best -- Eric

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Automatic Org-mode mailing list signature -- Was: [O] Let's stick to one list for now

2011-02-28 Thread Eric Schulte
While there are changes to the administration of the mailing list.
Would it be difficult to change the list signature from

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to

: __ 
: Emacs-orgmode mailing list
: Please use `Reply All' to send replies to the list.
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(note the space after the double hyphen) at the beginning of the second
signature.  I /believe/ (but don't have any reference) that the -- 
string is the standard signature delimiter, and it would result in at
least gnus, and probably other mailing agents, stripping the signature
from replies by default.

This isn't a huge deal, but it would reduce message noise on long
threads.

Best -- Eric

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Re: [O] Re: [Orgmode] Splitting mailing list

2011-02-28 Thread John Hendy
On Mon, Feb 28, 2011 at 10:14 AM, Nick Dokos nicholas.do...@hp.com wrote:

 Bastien b...@altern.org wrote:

  Julien Danjou jul...@danjou.info writes:
 
   On Mon, Feb 28 2011, Bastien wrote:
   I changed the [Orgmode] tag to [O].
  
   Couldn't you just drop it?
  
   Seriously, this [O] is useless and ridiculous.
 
 Not to me.


Me either.

The emails from this mailing list along account for 80% of my daily emails.
With a tag and using gmail shortcuts, I can go down the list pressing j for
next message and x to select it as I skim the titles to see if anything
strikes me as of interest. When I have them all, I scan the senders and
subjects once more to catch any accidental selections and then press # to
delete. It would suck to actually read every subject to interpret it as
mailing list or not *and* also be deciding if I wanted to open it.

With the tag I just look for keywords like babel, beamer, lists, etc. to see
if I think I'm interested. Mostly... I'm not.



 [fn:1] or [Org] or [O] - I would have preferred [Org] but I'm willing to
 live with [O].


Yeah, [O] seems weird to me even though there's nothing really wrong with
it... I like [Org] more :)


John




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[O] Re: xemacs21: void-variable macro-declaration-function

2011-02-28 Thread Michael Sperber

Andreas Goesele goes...@hfph.mwn.de writes:

 I had a working org-mode version 6.33trans with XEmacs 21.4.22 and
 wanted to move to a newer version. I installed org-mode 7.01g-1 0 coming
 with debian squeeze.

 But now org-mode doesn't work any more. When I open any org-mode file I
 get:

 File mode specification error: (void-variable macro-declaration-function)

`macro-declaration-function' is in XEmacs 21.5 - you should really use
that, as I'm not actively doing 21.4 support in org-mode.

-- 
Cheers =8-} Mike
Friede, Völkerverständigung und überhaupt blabla

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[O] making flexible table formulas

2011-02-28 Thread Rustom Mody
When using orgmode for hacking on data in a table (org a la spreadsheet)  I
have this situation
Say I am concentrating on column 2 and I want the bottom cell to be the sum
of the above cells
For a 7 row table with 8th row having the total I get

  #+TBLFM: @8$2=vsum(@1$2..@7$2)

But now I have a problem: If say I add a row to the table then the next time
I recompute the formula(s) the ninth row is not affected and the 8th row
which is now data gets overwritten with a computation.

So basically I want the @1 and @7 which are hardcoded above to be replaced
by something to the effect: everything above... and the @8$2 should be
something to the tune of bottom of $2

I guess this may not be a reasonable request -- but with org you never know
:-) so asking if there is some way.
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[O] Re: [Orgmode] Re: Org Babel and R issue with pdf latex export

2011-02-28 Thread Ben Ward

On 28/02/2011 11:24, Rainer M Krug wrote:

On Mon, Feb 28, 2011 at 8:07 AM, Ben Wardbenjamin.w...@bathspa.org  wrote:

On Sun, 2011-02-27 at 21:35 -0800, Dan Davison wrote:

Ben Wardbenjamin.w...@bathspa.org  writes:


Hi,

I recently installed emacs, org-mode fresh on a new install of Arch
Linux. Before I had it working on Ubuntu.

I've installed everything as before and used the same .emacs file I had,
but if I use org to write out some R script and export to pdf via latex,
then I get an empty pdf document, with only the title and Contents
heading. However if I export to anything else such as html it works, and
shows me code and results.

Hi Ben,

Are you sure this problem concerns babel/R? What happens when you export
an Org document to pdf without any babel stuff?

Can you provide an example Org file that you are having trouble
exporting to pdf? The problem is probably in your local configuration,
so if no-one can jump to the solution then start from a minimal working
config and try to find the part of your .emacs which is causing the
problem.

Dan


Hi, I've tried exporting an org file that has no code in it to PDF and
it works without any trouble.

The file I'm trying to export is:
#+TITLE: Test
#+AUTHOR: Ben J. Ward
#+LATEX_CLASS: article
#+BABEL: :session *R* :results output
\pagebreak

Test:

#+begin_src R :exports both
x-c(1,2,3,4,5)
y-c(5,10,15,20)
x
y
xy-(x*y)
xy
#+end_src

When I use your example and export it to LaTeX,

I get this:

#
% Created 2011-02-28 Mon 12:21
\documentclass[11pt]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{fixltx2e}
\usepackage{graphicx}
\usepackage{longtable}
\usepackage{float}
\usepackage{wrapfig}
\usepackage{soul}
\usepackage{textcomp}
\usepackage{marvosym}
\usepackage{wasysym}
\usepackage{latexsym}
\usepackage{amssymb}
\usepackage{hyperref}
\tolerance=1000
\usepackage{color}
\usepackage{listings}
\providecommand{\alert}[1]{\textbf{#1}}
\begin{document}



\title{Test}
\author{Ben J. Ward}
\date{28 February 2011}
\maketitle

\setcounter{tocdepth}{3}
\tableofcontents
\vspace*{1cm}
The file I'm trying to export is:
\pagebreak

Test:

\lstset{language=R}
\begin{lstlisting}
x-c(1,2,3,4,5)
y-c(5,10,15,20)
x
y
xy-(x*y)
xy
\end{lstlisting}

\begin{verbatim}
  [1] 1 2 3 4 5
  [1]  5 10 15 20
  Warning message:
  In x * y : longer object length is not a multiple of shorter object length
  [1]  5 20 45 80 25
\end{verbatim}



\end{document}
#
So it works for me - have you tried to export to LaTex? If that works,
it is a LaTeX / pdf issue.

Rainer

Hi, I've just tried and I still get the same as before, but it works to 
latex, when there is no src code chunks.

This is my .emacs:

(require 'ess-site)
(require 'org-install)
(add-to-list 'auto-mode-alist '(\\.org\\' . org-mode))
(global-set-key \C-cl 'org-store-link)
(global-set-key \C-cc 'org-capture)
(global-set-key \C-ca 'org-agenda)
(global-set-key \C-cb 'org-iswitchb)
(transient-mark-mode 1)
(org-babel-do-load-languages
 'org-babel-load-languages
 '((R . t)
   (emacs-lisp . t)
   ))

(custom-set-variables
  ;; custom-set-variables was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
  ;; Your init file should contain only one such instance.
  ;; If there is more than one, they won't work right.
 '(org-confirm-babel-evaluate nil))
(custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
  ;; Your init file should contain only one such instance.
  ;; If there is more than one, they won't work right.
 )

Thanks,
Ben W.


I can include my .emacs although it's lengthy.

I uninstalled all of my emacs stuff, and installed it from the vanilla
downloads on their respective sites, and I'm still getting the same
result. I'm considering removing all my tex stuff and installing the
vanilla texlive too.

Thanks,
Ben W.


I've tried even installing a version of org
mode from source, using the build system my distro has, so as it's made
and installed to exactly the right place, but I still don't have any
luck. The texlive version I'm using is from my distro's package manager.
Using C-c C-c to evaluate on the fly works. I had an issue getting org
and babel to work with R on Windows 7 as well, but it was because
certain tex packages were missing and I recieved a message when I tried
to export, but nothing comes up here.

Would the recent change:
Org-babel is now inside org, remove (require 'org-babel-init)
   and alike from your .emacs.
   Look at http://orgmode.org/Changes.html#ob-configuration-changes
   for overview of the settings.
Be causing the entire issue?

The .tex file I get out is thus:
% Created 2011-02-28 Mon 03:47
\documentclass[11pt]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{fixltx2e}
\usepackage{graphicx}
\usepackage{longtable}
\usepackage{float}
\usepackage{wrapfig}

Re: [O] Let's stick to one list for now

2011-02-28 Thread Dan Davison
Julien Danjou jul...@danjou.info writes:

 On Mon, Feb 28 2011, Bastien wrote:

 The point is that there's no gain in telling people to add [DEV] since
 they will forget (I will), and there is _no_ lose by splitting a list. I

Hi Julien,

No, I disagree with that. The two lists would have distinct compositions of the
reader audience and that does have downsides. For example,

- Those participating in a USER thread cannot rely to the same extent on
  DEVs listening, or as easily direct comments to DEVs, without messy
  cross-postings. DEV threads often start life as USER threads; that
  trajectory would be disrupted.

- The probability of pure USERs learning DEV skills is reduced, since
  they have to actively seek the DEV list. I'm another one who came to
  Org as a USER with no abilities in elisp programming.

Dan




 already splitted user list in some project and nothing bad happened. :)

 Julien, I guess your life would be easier if you get push access to the
 Org repo and an account on the patchwork -- so that you can test patches
 and improve them if needed.

 Would that be okay for you?

 Well, access to the patchwork will at least allow me to contrate and
 work on dev things that have a patch, for sure.

 This decision is not carved in stone -- but I'm about to release Org 7.5
 and I don't want to undertake a mailing list split in the middle of this
 process.

 I understand that.

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Re: [O] Re: [Orgmode] Re: Org Babel and R issue with pdf latex export

2011-02-28 Thread Erik Iverson

Ben,

And what about your .Rprofile. Since your R code does produce
a warning, I wonder if you have instructed R to take some
special action when it sees one?

--Erik

Ben Ward wrote:

On 28/02/2011 11:24, Rainer M Krug wrote:
On Mon, Feb 28, 2011 at 8:07 AM, Ben Wardbenjamin.w...@bathspa.org  
wrote:

On Sun, 2011-02-27 at 21:35 -0800, Dan Davison wrote:

Ben Wardbenjamin.w...@bathspa.org  writes:


Hi,

I recently installed emacs, org-mode fresh on a new install of Arch
Linux. Before I had it working on Ubuntu.

I've installed everything as before and used the same .emacs file I 
had,
but if I use org to write out some R script and export to pdf via 
latex,

then I get an empty pdf document, with only the title and Contents
heading. However if I export to anything else such as html it 
works, and

shows me code and results.

Hi Ben,

Are you sure this problem concerns babel/R? What happens when you 
export

an Org document to pdf without any babel stuff?

Can you provide an example Org file that you are having trouble
exporting to pdf? The problem is probably in your local configuration,
so if no-one can jump to the solution then start from a minimal working
config and try to find the part of your .emacs which is causing the
problem.

Dan


Hi, I've tried exporting an org file that has no code in it to PDF and
it works without any trouble.

The file I'm trying to export is:
#+TITLE: Test
#+AUTHOR: Ben J. Ward
#+LATEX_CLASS: article
#+BABEL: :session *R* :results output
\pagebreak

Test:

#+begin_src R :exports both
x-c(1,2,3,4,5)
y-c(5,10,15,20)
x
y
xy-(x*y)
xy
#+end_src

When I use your example and export it to LaTeX,

I get this:

#
% Created 2011-02-28 Mon 12:21
\documentclass[11pt]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{fixltx2e}
\usepackage{graphicx}
\usepackage{longtable}
\usepackage{float}
\usepackage{wrapfig}
\usepackage{soul}
\usepackage{textcomp}
\usepackage{marvosym}
\usepackage{wasysym}
\usepackage{latexsym}
\usepackage{amssymb}
\usepackage{hyperref}
\tolerance=1000
\usepackage{color}
\usepackage{listings}
\providecommand{\alert}[1]{\textbf{#1}}
\begin{document}



\title{Test}
\author{Ben J. Ward}
\date{28 February 2011}
\maketitle

\setcounter{tocdepth}{3}
\tableofcontents
\vspace*{1cm}
The file I'm trying to export is:
\pagebreak

Test:

\lstset{language=R}
\begin{lstlisting}
x-c(1,2,3,4,5)
y-c(5,10,15,20)
x
y
xy-(x*y)
xy
\end{lstlisting}

\begin{verbatim}
  [1] 1 2 3 4 5
  [1]  5 10 15 20
  Warning message:
  In x * y : longer object length is not a multiple of shorter object 
length

  [1]  5 20 45 80 25
\end{verbatim}



\end{document}
#
So it works for me - have you tried to export to LaTex? If that works,
it is a LaTeX / pdf issue.

Rainer

Hi, I've just tried and I still get the same as before, but it works to 
latex, when there is no src code chunks.

This is my .emacs:

(require 'ess-site)
(require 'org-install)
(add-to-list 'auto-mode-alist '(\\.org\\' . org-mode))
(global-set-key \C-cl 'org-store-link)
(global-set-key \C-cc 'org-capture)
(global-set-key \C-ca 'org-agenda)
(global-set-key \C-cb 'org-iswitchb)
(transient-mark-mode 1)
(org-babel-do-load-languages
 'org-babel-load-languages
 '((R . t)
   (emacs-lisp . t)
   ))

(custom-set-variables
  ;; custom-set-variables was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
  ;; Your init file should contain only one such instance.
  ;; If there is more than one, they won't work right.
 '(org-confirm-babel-evaluate nil))
(custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
  ;; Your init file should contain only one such instance.
  ;; If there is more than one, they won't work right.
 )

Thanks,
Ben W.


I can include my .emacs although it's lengthy.

I uninstalled all of my emacs stuff, and installed it from the vanilla
downloads on their respective sites, and I'm still getting the same
result. I'm considering removing all my tex stuff and installing the
vanilla texlive too.

Thanks,
Ben W.


I've tried even installing a version of org
mode from source, using the build system my distro has, so as it's 
made

and installed to exactly the right place, but I still don't have any
luck. The texlive version I'm using is from my distro's package 
manager.

Using C-c C-c to evaluate on the fly works. I had an issue getting org
and babel to work with R on Windows 7 as well, but it was because
certain tex packages were missing and I recieved a message when I 
tried

to export, but nothing comes up here.

Would the recent change:
Org-babel is now inside org, remove (require 'org-babel-init)
   and alike from your .emacs.
   Look at http://orgmode.org/Changes.html#ob-configuration-changes
   for overview of the settings.
Be causing the entire issue?

The .tex file I get out is thus:
% Created 2011-02-28 Mon 03:47

[O] Re: [Orgmode] customising org-latex-to-pdf-process for bibtex

2011-02-28 Thread Eric S Fraga
Suvayu Ali fatkasuvayu+li...@gmail.com writes:

[...]


 Does that say anything to you? How do I capture the output from bibtex?
 I presumed it is being overwritten by subsequent pdflatex runs. So I
 removed the later pdflatex runs from the variable and that gives me
 this output in the *Org PDF LaTeX Output* buffer.

[...]

You could try creating a shell script (such as attached) which invokes
both pdflatex and bibtex and tell org to use that command for exporting
to pdf instead.  Then all the output should come out to the screen.

I've tried this and all the output (3 pdflatex and 1 bibtex invocations)
comes out into the =*Org PDF Latex Output*= buffer.

#!/bin/sh -f
# first argument should be base latex file name
F=$1
echo 'Using ' $F
echo '- running pdflatex first'
pdflatex $F
echo '- running bibtex next'
bibtex  $F
echo '- running pdflatex again (and again)'
pdflatex $F
pdflatex $F

-- 
: Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 24.0.50.1
: using Org-mode version 7.4 (release_7.4.529.gb23d.dirty)
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[O] Re: [Orgmode] Uncover bullet points with BEAMER_env: ignoreheading

2011-02-28 Thread Eric S Fraga
Derek Thomas derekctho...@gmail.com writes:

 It seems that with the options you suggested, the [+-] argument is
 passed to the \columns environment instead of the \itemize environment
 within the column.  Beamer doesn't accept this argument for the
 columns environment.  Is there a way to pass the argument to \itemize?
 Thanks,

 Derek

Sorry for the confusion.  I thought you were trying to specify those
arguments for the columns as I misread your original query.

For lists, you can specify individual item overlay specifications, such
as:

#+begin_src org
The following is a very convoluted list of items:
- 1-2 one item
- 2 another
- 3- and another
- 1- etc.
#+end_src

but I don't know how to pass anything to the =\begin{itemize}=
directive.  Sorry.  Maybe somebody else (Carsten, Nicolas) can help?

I've never found a need for automatic overlay specifications such as
+- for presentations, partly because I'm against too much hiding and
incremental revealing of text on slides, unless for a very specific
pedagogical purpose (but this is very much a personal bias).

-- 
: Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 24.0.50.1
: using Org-mode version 7.4 (release_7.4.529.gb23d.dirty)

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[O] Re: [Orgmode] [babel] maxima support?

2011-02-28 Thread Eric S Fraga
Eric Schulte schulte.e...@gmail.com writes:

 Great, Thanks for sharing!

 Why don't we replace the shell-script munging with some elisp munging
 and add this to the core?

 I can help with the translation to elisp (although I may be busy through
 the weekend/week).

 Best -- Eric

I'd be very happy to have the code made more portable, and integrated
properly within org-babel.  I, unfortunately, don't have any of the
elisp skills that would be necessary...  my upbringing in the early days
of Unix are showing here: I solve everything with concatenation of
targeted shell commands ;-)  Given that I use a sequence of regex based
commands (grep and sed), I imagine it would be trivial for somebody with
more elisp expertise to translate my sequence of commands into elisp
code?

-- 
: Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 24.0.50.1
: using Org-mode version 7.4 (release_7.4.529.gb23d.dirty)

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[O] Re: [Orgmode] Links to datestamped headings broken?

2011-02-28 Thread Eric S Fraga
Bastien b...@altern.org writes:

 Hi Simon,

 Simon Guest simon.gu...@tesujimath.org writes:

 I have an Org mode file with some date-stamped headers, e.g.
 ** 2011-04-06 Wed National Bank

 It's better to put timestamps outside of the heading.

We had a discussion about this a while back; I understand the preference
you state but, in some use cases, it is quite useful to have time stamps
in the headline, particularly because it makes it easy to sort a
sequence of such headlines in chronological order.

Just my 2¢...

-- 
: Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 24.0.50.1
: using Org-mode version 7.4 (release_7.4.529.gb23d.dirty)

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Re: [O] Let's stick to one list for now

2011-02-28 Thread Jambunathan K

 DEV threads often start life as USER threads; 

For example, org-odt.el. 

Jambunathan K.

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[O] Re: [Orgmode] Possible Calc support for Org-Babel?

2011-02-28 Thread Eric S Fraga
Eric Schulte schulte.e...@gmail.com writes:

 Eric S Fraga e.fr...@ucl.ac.uk writes:

[...]


 Further on this, any suggestions on how to pass a vector variable to
 calc using babel?  I tried

 #+begin-src org
   #+begin_src calc :var y=[1 2 3]
 3 y
   #+end_src
 #+end_src

 but get an error that says

 : Bad format in variable contents: Expected a number

 I've tried putting the vector in quotes but that doesn't help either.
 Is this maybe not possible?


 With the newest version of Org-mode, I'm now getting the following
 output.

 #+begin_src calc :var y=[1 2 3]
   3 y
 #+end_src
 #+results:
 : (3, 6)

 Does this look correct?

 Best -- Eric

This does not look correct: assuming my knowledge of calc is correct,
the result should be the scalar 3 multiplied by each of the vector
elements.  I don't understand how =(3, 6)= can be the output of =3 y=...

The strange thing is that this doesn't work at all for me (with git as
of a few minutes ago): I still get the error message

: byte-code: Bad format in variable contents: Expected a number

However, if I put the vector in double quotes, it works:

--8---cut here---start-8---
  #+begin_src calc :var y=[1 2 3]
3 y
  #+end_src

  #+results:
  : [3, 6, 9]
--8---cut here---end---8---

*but* if I subsequently remove the double quotes, it doesn't work and if
put them back, it no longer works either.  I am confused...  there's
like a hysteresis loop in org babel :(

Any suggestions on how to debug this are welcome, of course.

-- 
: Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 24.0.50.1
: using Org-mode version 7.4 (release_7.4.553.g83b7.dirty)

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[O] Re: Automatic Org-mode mailing list signature -- Was: Let's stick to one list for now

2011-02-28 Thread Nicolas
Hello,

Eric Schulte schulte.e...@gmail.com writes:

 While there are changes to the administration of the mailing list.
 Would it be difficult to change the list signature from

 : ___
 : Emacs-orgmode mailing list
 : Please use `Reply All' to send replies to the list.
 : Emacs-orgmode@gnu.org
 : http://lists.gnu.org/mailman/listinfo/emacs-orgmode

 to

 : __ 
 : Emacs-orgmode mailing list
 : Please use `Reply All' to send replies to the list.
 : Emacs-orgmode@gnu.org
 : http://lists.gnu.org/mailman/listinfo/emacs-orgmode

 (note the space after the double hyphen) at the beginning of the second
 signature.  I /believe/ (but don't have any reference) that the -- 
 string is the standard signature delimiter, and it would result in at
 least gnus, and probably other mailing agents, stripping the signature
 from replies by default.

For that particular problem, I have

#+begin_src emacs-lisp
(setq gnus-parameters
  '((string_matching_orgmode_list_folder
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#+end_src

Regards,

-- 
Nicolas

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[O] Re: view in browser

2011-02-28 Thread skip
I used to be able to do C-x C-e b to view the org file in a browser.
Now it just generates the file but not
open the browser. Same with PDF. Don't know what changed, but how do I
get back the functionality? Thanks.

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Re: [O] making flexible table formulas

2011-02-28 Thread Nick Dokos
Rustom Mody rustompm...@gmail.com wrote:

 When using orgmode for hacking on data in a table (org a la spreadsheet)  I 
 have this situation
 Say I am concentrating on column 2 and I want the bottom cell to be the sum 
 of the above cells
 For a 7 row table with 8th row having the total I get
 
   #+TBLFM: @8$2=vsum(@1$2..@7$2)
 
 But now I have a problem: If say I add a row to the table then the next time 
 I recompute the formula
 (s) the ninth row is not affected and the 8th row which is now data gets 
 overwritten with a
 computation.
 
 So basically I want the @1 and @7 which are hardcoded above to be replaced by 
 something to the
 effect: everything above... and the @8$2 should be something to the tune of 
 bottom of $2
 
 I guess this may not be a reasonable request -- but with org you never know 
 :-) so asking if there
 is some way.
 
 

Of course it's reasonable - and of course, org implements it :-)

#+TBLFM: $LR2=vsum(@1..@-1)

In words: column 2 of the last row is the sum of all the rows
(implicitly in column 2) from row 1 to the row above the last one.

See section 3.5.1, TablesThe spreadsheetReferences for more details.

Nick

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[O] org-map-entries and org-map-continue-from

2011-02-28 Thread Richard Lawrence
Hi all,

Bastien had advised me [1] to use

(setq org-map-continue-from (outline-next-heading))

in a function called by org-map-entries in order to map that function
across just the /children/ of the current entry (i.e., to exclude the
current `parent' entry itself).  This works great, but I have now found
that it has a weird side-effect: it calls the function twice on the last
child.

For a simple example, suppose I write:
#+BEGIN_SRC emacs-lisp
(defun get-export-filenames ()
  (interactive)
  (setq export-files '())
  (progn
(org-map-entries
 (lambda ()
   (setq org-map-continue-from (outline-next-heading))
   (let ((org-trust-scanner-tags t))
 (push (org-entry-get (point) EXPORT_FILE_NAME) export-files)))
 nil 'tree)
(message export-files))) ; errors, but lets me see the list of collected 
values
#+END_SRC

And I call this function from a buffer that looks like:

* Top
point is here when I call get-export-filenames
** One
   :PROPERTIES:
   :EXPORT_FILE_NAME: one
   :END:
** Two
   :PROPERTIES:
   :EXPORT_FILE_NAME: two
   :END:
** Three
   :PROPERTIES:
   :EXPORT_FILE_NAME: three
   :END:
** Four
   :PROPERTIES:
   :EXPORT_FILE_NAME: four
   :END:

Then the list that I get back (the value of export-files) looks like:

(four four three two one)

Whereas I would like it to be just:

(four three two one)

Can anyone see what I need to do to achieve that? [Apart from just using
(cdr export-files), I mean -- I'd like to know the /right/ way.]  I'm
puzzled because outline-next-heading, if called interactively from the
last child, does indeed put point at the end of that child or at the
next (parent-level) heading, so it doesn't seem that the problem is that
it somehow loops back when there is no next child-level entry.

Many thanks if you catch something I've missed!

Best,
Richard

[1] http://article.gmane.org/gmane.emacs.orgmode/37244/


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Re: [O] making flexible table formulas

2011-02-28 Thread Luke Crook
On Mon, Feb 28, 2011 at 9:35 AM, Rustom Mody rustompm...@gmail.com wrote:

 When using orgmode for hacking on data in a table (org a la spreadsheet)  I
 have this situation
 Say I am concentrating on column 2 and I want the bottom cell to be the sum
 of the above cells
 For a 7 row table with 8th row having the total I get

   #+TBLFM: @8$2=vsum(@1$2..@7$2)

 But now I have a problem: If say I add a row to the table then the next
 time I recompute the formula(s) the ninth row is not affected and the 8th
 row which is now data gets overwritten with a computation.

 So basically I want the @1 and @7 which are hardcoded above to be replaced
 by something to the effect: everything above... and the @8$2 should be
 something to the tune of bottom of $2


Place the rows you want to sum between horizontal separator lines (see
http://orgmode.org/manual/Built_002din-table-editor.html#Built_002din-table-editor
)

Then you can do the following:

  #+TBLFM: @8$2=vsum(@I..@II)

Which means, sum the columns between the first and the second separators.

-Luke
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Re: [O] Re: [Orgmode] Links to datestamped headings broken?

2011-02-28 Thread Samuel Wales
Missing context but:

Timestamps on headlines prevent ellipses.

They also allow you to look at a sorted list of headlines to zero in
on a timestamp.  I do this instead of using a date tree.

In case it helps.

Samuel

-- 
The Kafka Pandemic:
http://thekafkapandemic.blogspot.com/2010/12/welcome-to-kafka-pandemic-two-forces_9182.html
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===
I want to see the original (pre-hold) Lo et al. 2010 NIH/FDA/Harvard MLV paper.

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[O] [babel] Bug? export with 'hidden' tables

2011-02-28 Thread Andreas Leha
Hi all,

I used to have parameters in org tables, which were in secions marked
with 'noexport'.  Since this weekend, this does not work for me anymore.
Is this a bug or am I doing sth wrong here?

Regards,
Andreas

PS: the example (try to export)

* Parameters   :noexport:
  #+CAPTION: Directories
  #+LABEL: tbl:directories
  #+tblname: tbl_directories
  | directory  | path   |
  |+|
  | data directory | /home/ |
  | plot directory | /home/ |
  | code directory | /home/ |

  #+CAPTION: Data Files
  #+LABEL: tbl:data_files
  #+tblname: tbl_data_files
  | file| path   |
  |-+|
  | original data   | data   |
  | original data (csv) | data_m |


* Test
  #+begin_src R :session :exports results :results silent :var
data_dir=tbl_directories[2,1]
library(tikzDevice)
  #+end_src





smime.p7s
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[O] Re: Automatic Org-mode mailing list signature -- Was: Let's stick to one list for now

2011-02-28 Thread Eric Schulte
Nicolas n.goaz...@gmail.com writes:

 Hello,

 Eric Schulte schulte.e...@gmail.com writes:

 While there are changes to the administration of the mailing list.
 Would it be difficult to change the list signature from

 : ___
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 : http://lists.gnu.org/mailman/listinfo/emacs-orgmode

 (note the space after the double hyphen) at the beginning of the second
 signature.  I /believe/ (but don't have any reference) that the -- 
 string is the standard signature delimiter, and it would result in at
 least gnus, and probably other mailing agents, stripping the signature
 from replies by default.

 For that particular problem, I have

 #+begin_src emacs-lisp
 (setq gnus-parameters
   '((string_matching_orgmode_list_folder
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Thanks Nicolas, I'll add that to my gnus config now -- Eric

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Re: [O] [babel] Bug? export with 'hidden' tables

2011-02-28 Thread Eric Schulte
Hi Andreas,

I don't know about :noexport:, but to keep a subtree from exporting, I
use the COMMENT keyword in the title, which can be done with the
`org-toggle-comment' command bound to C-c ;.

Hope this helps -- Eric

Andreas Leha andreas.l...@med.uni-goettingen.de writes:

 Hi all,

 I used to have parameters in org tables, which were in secions marked
 with 'noexport'.  Since this weekend, this does not work for me anymore.
 Is this a bug or am I doing sth wrong here?

 Regards,
 Andreas

 PS: the example (try to export)
 
 * Parameters   :noexport:
   #+CAPTION: Directories
   #+LABEL: tbl:directories
   #+tblname: tbl_directories
   | directory  | path   |
   |+|
   | data directory | /home/ |
   | plot directory | /home/ |
   | code directory | /home/ |

   #+CAPTION: Data Files
   #+LABEL: tbl:data_files
   #+tblname: tbl_data_files
   | file| path   |
   |-+|
   | original data   | data   |
   | original data (csv) | data_m |


 * Test
   #+begin_src R :session :exports results :results silent :var
 data_dir=tbl_directories[2,1]
 library(tikzDevice)
   #+end_src


 

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Re: [O] org-map-entries and org-map-continue-from

2011-02-28 Thread Nick Dokos
Richard Lawrence richard.lawre...@berkeley.edu wrote:


 For a simple example, suppose I write:
 #+BEGIN_SRC emacs-lisp
 (defun get-export-filenames ()
   (interactive)
   (setq export-files '())
   (progn
 (org-map-entries
  (lambda ()
(setq org-map-continue-from (outline-next-heading))
(let ((org-trust-scanner-tags t))
(push (org-entry-get (point) EXPORT_FILE_NAME) export-files)))
  nil 'tree)
 (message export-files))) ; errors, but lets me see the list of collected 
 values
 #+END_SRC
 

As you point out below, everything works as it should: outline-next-heading
steps you through the headlines and eventually returns nil
correctly. The problem is that org-entry-get does not just look forward:
it looks *around* and finds the property when point is both at the
beginning and at the end of the headline Four, so you get four
twice.

But I'm not sure what the right way to deal with it is.

Nick

 And I call this function from a buffer that looks like:
 
 * Top
 point is here when I call get-export-filenames
 ** One
:PROPERTIES:
:EXPORT_FILE_NAME: one
:END:
 ** Two
:PROPERTIES:
:EXPORT_FILE_NAME: two
:END:
 ** Three
:PROPERTIES:
:EXPORT_FILE_NAME: three
:END:
 ** Four
:PROPERTIES:
:EXPORT_FILE_NAME: four
:END:
 
 Then the list that I get back (the value of export-files) looks like:
 
 (four four three two one)
 
 Whereas I would like it to be just:
 
 (four three two one)
 
 Can anyone see what I need to do to achieve that? [Apart from just using
 (cdr export-files), I mean -- I'd like to know the /right/ way.]  I'm
 puzzled because outline-next-heading, if called interactively from the
 last child, does indeed put point at the end of that child or at the
 next (parent-level) heading, so it doesn't seem that the problem is that
 it somehow loops back when there is no next child-level entry.
 
 Many thanks if you catch something I've missed!
 
 Best,
 Richard
 
 [1] http://article.gmane.org/gmane.emacs.orgmode/37244/
 


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Re: [O] org-map-entries and org-map-continue-from

2011-02-28 Thread Nick Dokos
Nick Dokos nicholas.do...@hp.com wrote:

 Richard Lawrence richard.lawre...@berkeley.edu wrote:
 
 
  For a simple example, suppose I write:
  #+BEGIN_SRC emacs-lisp
  (defun get-export-filenames ()
(interactive)
(setq export-files '())
(progn
  (org-map-entries
   (lambda ()
 (setq org-map-continue-from (outline-next-heading))
 (let ((org-trust-scanner-tags t))
   (push (org-entry-get (point) EXPORT_FILE_NAME) export-files)))
   nil 'tree)
  (message export-files))) ; errors, but lets me see the list of 
  collected values
  #+END_SRC
  
 

 But I'm not sure what the right way to deal with it is.
 

Maybe this?

--8---cut here---start-8---
#+BEGIN_SRC emacs-lisp
  (defun get-export-filenames ()
(interactive)
(setq export-files '())
(progn
  (org-map-entries
   (lambda ()
 (setq org-map-continue-from (outline-next-heading))
 (if org-map-continue-from
 (let ((org-trust-scanner-tags t))
   (push (org-entry-get (point) EXPORT_FILE_NAME) export-files
 nil 'tree)
   (message export-files))) ; errors, but lets me see the list of collected 
values
  
#+END_SRC
--8---cut here---end---8---


Nick

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Re: [O] [babel] Bug? export with 'hidden' tables

2011-02-28 Thread Andreas Leha
Hi Eric,

thanks a lot for this quick answer.  I indeed was not aware of the
COMMENT keyword.

Unfortunately it does not solve the problem.  When I try to export the
sample file below I still get:
'if: reference 'tbl_directories' not found in this buffer'

Cheers,
Andreas

PS: the sample (try to export it)
==

* COMMENT Parameters
  #+CAPTION: Directories
  #+LABEL: tbl:directories
  #+tblname: tbl_directories
  | directory  | path   |
  |+|
  | data directory | /home/ |
  | plot directory | /home/ |
  | code directory | /home/ |

  #+CAPTION: Data Files
  #+LABEL: tbl:data_files
  #+tblname: tbl_data_files
  | file| path   |
  |-+|
  | original data   | data   |
  | original data (csv) | data_m |


* Test
  #+begin_src R :session :exports results :results silent :var
data_dir=tbl_directories[2,1]
library(tikzDevice)
  #+end_src
==


Am 28.02.2011 19:56, schrieb Eric Schulte:
 Hi Andreas,

 I don't know about :noexport:, but to keep a subtree from exporting, I
 use the COMMENT keyword in the title, which can be done with the
 `org-toggle-comment' command bound to C-c ;.

 Hope this helps -- Eric

 Andreas Leha andreas.l...@med.uni-goettingen.de writes:

   
 Hi all,

 I used to have parameters in org tables, which were in secions marked
 with 'noexport'.  Since this weekend, this does not work for me anymore.
 Is this a bug or am I doing sth wrong here?

 Regards,
 Andreas

 PS: the example (try to export)
 
 * Parameters   :noexport:
   #+CAPTION: Directories
   #+LABEL: tbl:directories
   #+tblname: tbl_directories
   | directory  | path   |
   |+|
   | data directory | /home/ |
   | plot directory | /home/ |
   | code directory | /home/ |

   #+CAPTION: Data Files
   #+LABEL: tbl:data_files
   #+tblname: tbl_data_files
   | file| path   |
   |-+|
   | original data   | data   |
   | original data (csv) | data_m |


 * Test
   #+begin_src R :session :exports results :results silent :var
 data_dir=tbl_directories[2,1]
 library(tikzDevice)
   #+end_src


 

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-- 
Andreas Leha

Universitätsmedizin Göttingen
Abteilung Medizinische Statistik
Humboldtallee 32
37073 Göttingen

Tel: +49 (0)551 39-10710
Fax: +49 (0)551 39-4995

http://www.ams.med.uni-goettingen.de/amsneu/leha.html



University Medical Center Göttingen
Department for Medical Statistics
Humboldtallee 32
37073 Göttingen
Germany

Phone: +49 (0) 551 39-10710
Fax: +49 (0) 551 39-4995

http://www.ams.med.uni-goettingen.de/amsneu/leha-en.html




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[O] Capture - stay clocked in?

2011-02-28 Thread Nathan Neff
Is there an option NOT to clock out of a Todo item that's
created using org-capture?

I would like to use capture templates to define a new TODO task, and
just stay clocked in to the new TODO.

Thanks,
--Nate

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Re: [O] Re: [Orgmode] Re: Org Babel and R issue with pdf latex export

2011-02-28 Thread Erik Iverson



Erik Iverson wrote:

Ben,

And what about your .Rprofile. Since your R code does produce
a warning, I wonder if you have instructed R to take some
special action when it sees one?


Related, how does the export process that's not working affect
the *R* buffer in Emacs?  Can you paste that buffer (or at least
the relevant portions?)

Thanks!



--Erik

Ben Ward wrote:

On 28/02/2011 11:24, Rainer M Krug wrote:
On Mon, Feb 28, 2011 at 8:07 AM, Ben Wardbenjamin.w...@bathspa.org  
wrote:

On Sun, 2011-02-27 at 21:35 -0800, Dan Davison wrote:

Ben Wardbenjamin.w...@bathspa.org  writes:


Hi,

I recently installed emacs, org-mode fresh on a new install of Arch
Linux. Before I had it working on Ubuntu.

I've installed everything as before and used the same .emacs file 
I had,
but if I use org to write out some R script and export to pdf via 
latex,

then I get an empty pdf document, with only the title and Contents
heading. However if I export to anything else such as html it 
works, and

shows me code and results.

Hi Ben,

Are you sure this problem concerns babel/R? What happens when you 
export

an Org document to pdf without any babel stuff?

Can you provide an example Org file that you are having trouble
exporting to pdf? The problem is probably in your local configuration,
so if no-one can jump to the solution then start from a minimal 
working

config and try to find the part of your .emacs which is causing the
problem.

Dan


Hi, I've tried exporting an org file that has no code in it to PDF and
it works without any trouble.

The file I'm trying to export is:
#+TITLE: Test
#+AUTHOR: Ben J. Ward
#+LATEX_CLASS: article
#+BABEL: :session *R* :results output
\pagebreak

Test:

#+begin_src R :exports both
x-c(1,2,3,4,5)
y-c(5,10,15,20)
x
y
xy-(x*y)
xy
#+end_src

When I use your example and export it to LaTeX,

I get this:

#
% Created 2011-02-28 Mon 12:21
\documentclass[11pt]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{fixltx2e}
\usepackage{graphicx}
\usepackage{longtable}
\usepackage{float}
\usepackage{wrapfig}
\usepackage{soul}
\usepackage{textcomp}
\usepackage{marvosym}
\usepackage{wasysym}
\usepackage{latexsym}
\usepackage{amssymb}
\usepackage{hyperref}
\tolerance=1000
\usepackage{color}
\usepackage{listings}
\providecommand{\alert}[1]{\textbf{#1}}
\begin{document}



\title{Test}
\author{Ben J. Ward}
\date{28 February 2011}
\maketitle

\setcounter{tocdepth}{3}
\tableofcontents
\vspace*{1cm}
The file I'm trying to export is:
\pagebreak

Test:

\lstset{language=R}
\begin{lstlisting}
x-c(1,2,3,4,5)
y-c(5,10,15,20)
x
y
xy-(x*y)
xy
\end{lstlisting}

\begin{verbatim}
  [1] 1 2 3 4 5
  [1]  5 10 15 20
  Warning message:
  In x * y : longer object length is not a multiple of shorter object 
length

  [1]  5 20 45 80 25
\end{verbatim}



\end{document}
#
So it works for me - have you tried to export to LaTex? If that works,
it is a LaTeX / pdf issue.

Rainer

Hi, I've just tried and I still get the same as before, but it works 
to latex, when there is no src code chunks.

This is my .emacs:

(require 'ess-site)
(require 'org-install)
(add-to-list 'auto-mode-alist '(\\.org\\' . org-mode))
(global-set-key \C-cl 'org-store-link)
(global-set-key \C-cc 'org-capture)
(global-set-key \C-ca 'org-agenda)
(global-set-key \C-cb 'org-iswitchb)
(transient-mark-mode 1)
(org-babel-do-load-languages
 'org-babel-load-languages
 '((R . t)
   (emacs-lisp . t)
   ))

(custom-set-variables
  ;; custom-set-variables was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
  ;; Your init file should contain only one such instance.
  ;; If there is more than one, they won't work right.
 '(org-confirm-babel-evaluate nil))
(custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
  ;; Your init file should contain only one such instance.
  ;; If there is more than one, they won't work right.
 )

Thanks,
Ben W.


I can include my .emacs although it's lengthy.

I uninstalled all of my emacs stuff, and installed it from the vanilla
downloads on their respective sites, and I'm still getting the same
result. I'm considering removing all my tex stuff and installing the
vanilla texlive too.

Thanks,
Ben W.


I've tried even installing a version of org
mode from source, using the build system my distro has, so as it's 
made

and installed to exactly the right place, but I still don't have any
luck. The texlive version I'm using is from my distro's package 
manager.
Using C-c C-c to evaluate on the fly works. I had an issue getting 
org

and babel to work with R on Windows 7 as well, but it was because
certain tex packages were missing and I recieved a message when I 
tried

to export, but nothing comes up here.

Would the recent change:
Org-babel is now inside org, remove (require 'org-babel-init)
   and alike from your .emacs.
   Look at 

Re: [O] [babel] Bug? export with 'hidden' tables

2011-02-28 Thread Eric Schulte
Ah,

This is a bug I introduced in one of my weekend commits.  I've just
pushed up a fix.

Thanks for catching this -- Eric

Andreas Leha andreas.l...@med.uni-goettingen.de writes:

 Hi Eric,

 thanks a lot for this quick answer.  I indeed was not aware of the
 COMMENT keyword.

 Unfortunately it does not solve the problem.  When I try to export the
 sample file below I still get:
 'if: reference 'tbl_directories' not found in this buffer'

 Cheers,
 Andreas

 PS: the sample (try to export it)
 ==

 * COMMENT Parameters
   #+CAPTION: Directories
   #+LABEL: tbl:directories
   #+tblname: tbl_directories
   | directory  | path   |
   |+|
   | data directory | /home/ |
   | plot directory | /home/ |
   | code directory | /home/ |

   #+CAPTION: Data Files
   #+LABEL: tbl:data_files
   #+tblname: tbl_data_files
   | file| path   |
   |-+|
   | original data   | data   |
   | original data (csv) | data_m |


 * Test
   #+begin_src R :session :exports results :results silent :var
 data_dir=tbl_directories[2,1]
 library(tikzDevice)
   #+end_src

 ==


 Am 28.02.2011 19:56, schrieb Eric Schulte:
 Hi Andreas,

 I don't know about :noexport:, but to keep a subtree from exporting, I
 use the COMMENT keyword in the title, which can be done with the
 `org-toggle-comment' command bound to C-c ;.

 Hope this helps -- Eric

 Andreas Leha andreas.l...@med.uni-goettingen.de writes:

   
 Hi all,

 I used to have parameters in org tables, which were in secions marked
 with 'noexport'.  Since this weekend, this does not work for me anymore.
 Is this a bug or am I doing sth wrong here?

 Regards,
 Andreas

 PS: the example (try to export)
 
 * Parameters   :noexport:
   #+CAPTION: Directories
   #+LABEL: tbl:directories
   #+tblname: tbl_directories
   | directory  | path   |
   |+|
   | data directory | /home/ |
   | plot directory | /home/ |
   | code directory | /home/ |

   #+CAPTION: Data Files
   #+LABEL: tbl:data_files
   #+tblname: tbl_data_files
   | file| path   |
   |-+|
   | original data   | data   |
   | original data (csv) | data_m |


 * Test
   #+begin_src R :session :exports results :results silent :var
 data_dir=tbl_directories[2,1]
 library(tikzDevice)
   #+end_src


 

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Re: [O] Re: [Orgmode] Splitting mailing list

2011-02-28 Thread Konrad Hinsen

On 28 Feb 2011, at 18:05, Samuel Wales wrote:


[O] is *much* better than [Orgmode].  Thank you.

Looking forward to [OD] and [OB], if that's what we will use.


Plus [OS], for discussions about splitting the mailing list.

Konrad

PS: Don't worry, this is my last post on this topic!


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[O] can't export custom time stamps

2011-02-28 Thread Daniel Clemente

Hi, I cannot export custom time stamps anymore. Maybe it's due to BIND, maybe 
due to some other change. I attach some tests and instructions in case someone 
has a similar problem.

Thanks





-8--
#+TITLE: Custom time stamps don't work
#+DATE: seen today with Org-mode version 7.4 (release_7.4.553.g83b7), Emacs 
24.0.50.1 from december 2010

Open this file and use =C-c e H=. Review and accept the usage of the 2 BIND 
values in this buffer. See timestamps in HTML output.

# This doesn't work (the time stamps remain intact: lt;2011-02-28gt; instead 
of 28.m2.2011):
#
#+BIND: org-time-stamp-custom-formats (%d.m%m.%Y . %d.m%m.%Y %H:%M)
# An invalid value produces no error; try this:   #+BIND: 
org-time-stamp-custom-formats 42
#
# I think this was needed:
#+BIND: org-display-custom-times t
#
# This works if activated: it shows the custom time stamp while editing (but 
not on export)
# #+STARTUP: customtime



One timestamp: 2011-02-28 lun. No

Another:

2011-02-28 lun

-8--


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Re: [O] Let's stick to one list for now

2011-02-28 Thread Jeff Horn
On Mon, Feb 28, 2011 at 12:53 PM, Dan Davison dandavis...@gmail.com wrote:
 Julien Danjou jul...@danjou.info writes:

 On Mon, Feb 28 2011, Bastien wrote:

 The point is that there's no gain in telling people to add [DEV] since
 they will forget (I will), and there is _no_ lose by splitting a list. I

 Hi Julien,

 No, I disagree with that. The two lists would have distinct compositions of 
 the
 reader audience and that does have downsides. For example,

I would also like to re-emphasize my disagreement with Julien's
opinion. There is something to lose by splitting the list, as I
mentioned in the main thread: the mixture was entirely useful for me,
and *quite* pedagogical. I think the readership would be asymmetric in
the case of a split list. Research in behavioral economics suggests
people should be given sane defaults to prevent a harmful status quo
bias. I don't think most users ever attempt to read devel lists.

I'd also like to register a theory as to why users don't read devel
lists, and why this works for some other software: devs condescend to
handle user issues. Most open source software is created by people who
need the tool for personal use. They aren't necessarily interested in
your corner cases. For org-mode, this isn't the case; I've never felt
anything but welcomed by the people who usually develop. A split list
might also hurt this natural connection devs have with org-mode users.

Relationships are *especially* important where there aren't market
forces (read: price) to discipline developers into listening to users
demands. That's the truth about any platform (two-sided) market with a
zero price.

This may sound admittedly contrived, and a bit pumped up in regard to
the size of the effect. But there is a difference between small,
noticeable, and highly personal changes and a _no_ lose scenario.
Top-down policies have to be made with these small effects in mind,
with an eye toward unintended consequences of a change.

(Strawman alert. Begging Julien's pardon...)

But, Julien might say, my concerns count just as much as yours, and
I don't really like managing all this user mail. That is true. But
you are a power user and have many tools at your disposal to automate
mail handling. There is a relatively easy end solution. A top-down
change messes with the community ecosystem. Future users' concerns
should count for something, even if not a full measure.

-- 
Jeffrey Horn
http://www.failuretorefrain.com/jeff/

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Re: [O] Re: view in browser

2011-02-28 Thread Eric S Fraga
skip scp0...@gmail.com writes:

 I used to be able to do C-x C-e b to view the org file in a browser.
 Now it just generates the file but not
 open the browser. Same with PDF. Don't know what changed, but how do I
 get back the functionality? Thanks.

Assuming you meant =C-c C-e b=, this does not work for me either;
however, =C-c C-e d= does work and opens the PDF in docview.  For
symmetry, I would have liked =b= to open my html in emacs w3m, I guess?

-- 
: Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 24.0.50.1
: using Org-mode version 7.4 (release_7.4.553.g83b7.dirty)

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[O] Re: [Orgmode] Re: Startup page

2011-02-28 Thread Eric S Fraga
Dan Davison dandavis...@gmail.com writes:

 Matthew Sauer improv.philoso...@gmail.com writes:

 As a relatively newer emacs and org-mode user I have found it very
 interesting to see what people have in their .emacs file.   This has spawned
 my curiosity, what do you have for a startup page?

 eshell

 (nevertheless, I do use bash terminals outside emacs much more than
 eshell)

Interesting!  I do the same; the nice thing about eshell is the ease
with which I can copy and paste with the keyboard from/to conkeror...

-- 
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: using Org-mode version 7.4 (release_7.4.553.g83b7.dirty)

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[O] Re: [Orgmode] customising org-latex-to-pdf-process for bibtex

2011-02-28 Thread Suvayu Ali
Hi Eric,

On Mon, 28 Feb 2011 16:06:06 +
Eric S Fraga e.fr...@ucl.ac.uk wrote:

 You could try creating a shell script (such as attached) which invokes
 both pdflatex and bibtex and tell org to use that command for
 exporting to pdf instead.  Then all the output should come out to the
 screen.
 
 I've tried this and all the output (3 pdflatex and 1 bibtex
 invocations) comes out into the =*Org PDF Latex Output*= buffer.
 

Thank you for this nice idea. I tried it, but every time I (without the
-interaction nonstopmode option) the pdflatex process stops at this:

 ! LaTeX Error: Command \iint already defined.
Or name \end... illegal, see p.192 of the manual.
 
 See the LaTeX manual or LaTeX Companion for explanation.
 Type  H return  for immediate help.
  ...  
   
 l.506 ...d{\iint}{\DOTSI\protect\MultiIntegral{2}}
   
 ? 
 ! Emergency stop.
  ...  
   
 l.506 ...d{\iint}{\DOTSI\protect\MultiIntegral{2}}
   
 !  == Fatal error occurred, no output PDF file produced!
 Transcript written on msthesis.log.

The amsmath package is loaded before this.

In my preamble in the org file I have the following LaTeX options:

 #+LaTeX_HEADER: \usepackage{cancel}
 #+LaTeX_HEADER: \usepackage{amsmath}
 #+LaTeX_HEADER: \usepackage{mathtools}
 #+LaTeX_HEADER: \numberwithin{equation}{section}
 #+LaTeX_CLASS_OPTIONS: [colorlinks]
 # #+LaTeX_HEADER: \definecolor{myblue}{rgb}{0.235,0.263,0.867}
 # #+LaTeX_HEADER: \definecolor{mygreen}{rgb}{0.012,0.467,0.059}

In the tex file this exports to:

 % Created 2011-02-28 Mon 12:34
 \documentclass[colorlinks]{article}
 \usepackage[utf8]{inputenc}
 \usepackage[T1]{fontenc}
 \usepackage{fixltx2e}
 \usepackage{graphicx}
 \usepackage{longtable}
 \usepackage{float}
 \usepackage{wrapfig}
 \usepackage{soul}
 \usepackage{textcomp}
 \usepackage{marvosym}
 \usepackage{wasysym}
 \usepackage{latexsym}
 \usepackage{amssymb}
 \usepackage{hyperref}
 \tolerance=1000
 \usepackage{cancel}
 \usepackage{amsmath}
 \usepackage{mathtools}
 \numberwithin{equation}{section}
 \providecommand{\alert}[1]{\textbf{#1}}

At first I thought its a problem with the mathtools package, but
removing it doesn't help either.

Is this a problem with my Latex installation? I tried both my
distribution provided texlive-2007 and texlive-2010 from the CTAN
archives with the same result. If its a problem with my texlive
installation, do you have any ideas where I can seek help? I'm rather
pressed for time.

Thanks a lot for being so patient. :)

-- 
Suvayu

Open source is the future. It sets us free.

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[O] Re: [Orgmode] Splitting mailing list

2011-02-28 Thread Eric S Fraga
Matthew Sauer improv.philoso...@gmail.com writes:

 I think that if it was kept as a single list the use of tags could allow (as
 long as people respect the tags) to filter and read only the types of
 threads they want to use.

 If we split the lists I would tag both with the same tag in my gmail box and
 read them all together, so it wouldn't really appear to be any different for
 me other than the people only reading dev tags or on the dev channel
 wouldn't see the user discussions.

I'm happy either way as I am interested in all org related emails.  If
split, I would see no difference in the end: the emails from the two
lists would end up back in the same list for me as I use filtering (gnus
splitting to be precise) to distribute my many emails automatically to
their appropriate folders.

However, I don't think the volume in this list is that large, assuming
readers are using smart mail tools. Especially with threading, it's
relatively easy to delete or ignore whole threads at once if they are
not of interest.  Not that I do that very often with org threads, mind
you ;-)

-- 
: Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 24.0.50.1
: using Org-mode version 7.4 (release_7.4.553.g83b7.dirty)

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[O] Re: [Orgmode] customising org-latex-to-pdf-process for bibtex

2011-02-28 Thread Suvayu Ali
On Mon, 28 Feb 2011 12:45:36 -0800
Suvayu Ali fatkasuvayu+li...@gmail.com wrote:

 Thank you for this nice idea. I tried it, but every time I (without
 the -interaction nonstopmode option) the pdflatex process stops at
 this:

Strangely, with -interaction nonstopmode using the shell script trick
gives me perfect results! I guess I can keep using this until the real
issue is resolved.

-- 
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Open source is the future. It sets us free.

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[O] Re: [Orgmode] [babel] [PATCH]

2011-02-28 Thread Martyn Jago
Eric Schulte schulte.e...@gmail.com writes:

Hi Eric

 Hi Martyn,

 Thanks for this patch and for the very nice test file, I've just applied
 it along with a related patch in org-exp-blocks.el.

 Even with the patch applied I am still seeing undesirable behavior when
 exporting the test file.  I believe this is due to upstream processing
 of the blocks by the rest of org-mode, as the buffer *after* org-mode
 processing looks like this [1]

 Thanks -- Eric


Thanks. That works great. One thing - I'm not seeing any undesirable
behaviour that you mentioned - am I missing something?

   git format-patch -o ~/Desktop/ HEAD~1

Thanks for the tip - also, apologies for the 'too short' title (hope I
didn't start anything ;) - I'm still getting used to gnus!

One other thing, I've just been trying to get the tests running, and
most of them are, but the noweb test is failing and I don't understand
why. Has the noweb argument changed in any way...

This doesn't expand on export to html and therefore fails the tests...

--8---cut here---start-8---

#+source: noweb-example
#+begin_src emacs-lisp
  (message expanded)
#+end_src

#+begin_src emacs-lisp :noweb yes
  ;; noweb-yes-start
  noweb-example
  ;; noweb-yes-end
#+end_src

--8---cut here---end---8--

Regards

Martyn


 will output a patch file to your desktop holding your last committed
 change.  This would allow me to more easily apply your patches, and will
 ensure that you get authorship credit in the git logs.

 Martyn Jago martyn.j...@btinternet.com writes:

 Hi Babel

[...]

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 Footnotes: 
 [1]  buffer *after* org-mode processing
 ,
 | ** new block regexp tests
 | *** Block 1 (Exports OK)
 | 
 | #+BEGIN_SRC sh :tangle test-out
 | Block 1
 | #+END_SRC
 | 
 | *** Block 2 (Exports OK - double blank line no white-space in Block)
 | 
 | #+BEGIN_SRC sh :tangle test-out
 | 
 | 
 | #+END_SRC
 | 
 | *** Block 3 (Fails - single blank line no white-space in Block)
 | 
 | #+BEGIN_SRC sh :tangle test-out
 | 
 | #+END_SRC
 | 
 | *** Block 4 (Gets consumed by previous Block)
 | 
 | #+BEGIN_SRC sh :tangle test-out
 | Block 4
 | #+END_SRC
 | 
 | *** Block 5 (Fails - no lines in Block)
 | 
 | #+BEGIN_SRC sh :tangle test-out
 | #+END_SRC
 | 
 | *** Block 6 (Gets consumed by previous Block
 | 
 | #+BEGIN_SRC sh :tangle test-out
 | Block 6
 | #+END_SRC
 `



---
Org-mode version 7.4 (release_7.4.529.gb23d)
GNU Emacs 24.0.50.1 (i686-pc-linux-gnu, GTK+ Version 2.24.0)
 of 2011-02-25 

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Re: [O] Re: view in browser

2011-02-28 Thread Sébastien Vauban
Hi Eric and Skip,

Eric S Fraga wrote:
 I used to be able to do C-x C-e b to view the org file in a browser. Now it
 just generates the file but not open the browser. Same with PDF. Don't know
 what changed, but how do I get back the functionality? Thanks.

 Assuming you meant =C-c C-e b=, this does not work for me either;

It still does work for me. Just tested it now, with:

Org-mode version 7.4 (release_7.4.553.g83b7)


 however, =C-c C-e d= does work and opens the PDF in docview. For symmetry, I
 would have liked =b= to open my html in emacs w3m, I guess?

Why not. But, for me, this should be a consequence of Emacs preferences
regarding the browser to use when clicking on a link.

See `browse-url-browser-function' and `browse-url-generic-program', among
others.

Best regards,
  Seb

-- 
Sébastien Vauban


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Re: [O] Re: [Orgmode] Re: Org Babel and R issue with pdf latex export

2011-02-28 Thread Ben Ward
On Mon, 2011-02-28 at 11:56 -0600, Erik Iverson wrote:
 Ben,
 
 And what about your .Rprofile. Since your R code does produce
 a warning, I wonder if you have instructed R to take some
 special action when it sees one?
 

R on my system is as default with no special instruction by me. Tried
removing the source of error in the code block, still no luck. My *R*
Buffer contains:

 options(STERM='iESS', editor='emacsclient')
 x-c(1,2,3,4,5)
y-c(5,10,15,20)
x
y
'org_babel_R_eoe'
x-c(1,2,3,4,5)
 y-c(5,10,15,20)
 x
[1] 1 2 3 4 5
 y
[1]  5 10 15 20
 'org_babel_R_eoe'
[1] org_babel_R_eoe
 

Thanks,
Ben.

 --Erik
 
 Ben Ward wrote:
  On 28/02/2011 11:24, Rainer M Krug wrote:
  On Mon, Feb 28, 2011 at 8:07 AM, Ben Wardbenjamin.w...@bathspa.org  
  wrote:
  On Sun, 2011-02-27 at 21:35 -0800, Dan Davison wrote:
  Ben Wardbenjamin.w...@bathspa.org  writes:
 
  Hi,
 
  I recently installed emacs, org-mode fresh on a new install of Arch
  Linux. Before I had it working on Ubuntu.
 
  I've installed everything as before and used the same .emacs file I 
  had,
  but if I use org to write out some R script and export to pdf via 
  latex,
  then I get an empty pdf document, with only the title and Contents
  heading. However if I export to anything else such as html it 
  works, and
  shows me code and results.
  Hi Ben,
 
  Are you sure this problem concerns babel/R? What happens when you 
  export
  an Org document to pdf without any babel stuff?
 
  Can you provide an example Org file that you are having trouble
  exporting to pdf? The problem is probably in your local configuration,
  so if no-one can jump to the solution then start from a minimal working
  config and try to find the part of your .emacs which is causing the
  problem.
 
  Dan
 
  Hi, I've tried exporting an org file that has no code in it to PDF and
  it works without any trouble.
 
  The file I'm trying to export is:
  #+TITLE: Test
  #+AUTHOR: Ben J. Ward
  #+LATEX_CLASS: article
  #+BABEL: :session *R* :results output
  \pagebreak
 
  Test:
 
  #+begin_src R :exports both
  x-c(1,2,3,4,5)
  y-c(5,10,15,20)
  x
  y
  xy-(x*y)
  xy
  #+end_src
  When I use your example and export it to LaTeX,
 
  I get this:
 
  #
  % Created 2011-02-28 Mon 12:21
  \documentclass[11pt]{article}
  \usepackage[utf8]{inputenc}
  \usepackage[T1]{fontenc}
  \usepackage{fixltx2e}
  \usepackage{graphicx}
  \usepackage{longtable}
  \usepackage{float}
  \usepackage{wrapfig}
  \usepackage{soul}
  \usepackage{textcomp}
  \usepackage{marvosym}
  \usepackage{wasysym}
  \usepackage{latexsym}
  \usepackage{amssymb}
  \usepackage{hyperref}
  \tolerance=1000
  \usepackage{color}
  \usepackage{listings}
  \providecommand{\alert}[1]{\textbf{#1}}
  \begin{document}
 
 
 
  \title{Test}
  \author{Ben J. Ward}
  \date{28 February 2011}
  \maketitle
 
  \setcounter{tocdepth}{3}
  \tableofcontents
  \vspace*{1cm}
  The file I'm trying to export is:
  \pagebreak
 
  Test:
 
  \lstset{language=R}
  \begin{lstlisting}
  x-c(1,2,3,4,5)
  y-c(5,10,15,20)
  x
  y
  xy-(x*y)
  xy
  \end{lstlisting}
 
  \begin{verbatim}
[1] 1 2 3 4 5
[1]  5 10 15 20
Warning message:
In x * y : longer object length is not a multiple of shorter object 
  length
[1]  5 20 45 80 25
  \end{verbatim}
 
 
 
  \end{document}
  #
  So it works for me - have you tried to export to LaTex? If that works,
  it is a LaTeX / pdf issue.
 
  Rainer
 
  Hi, I've just tried and I still get the same as before, but it works to 
  latex, when there is no src code chunks.
  This is my .emacs:
  
  (require 'ess-site)
  (require 'org-install)
  (add-to-list 'auto-mode-alist '(\\.org\\' . org-mode))
  (global-set-key \C-cl 'org-store-link)
  (global-set-key \C-cc 'org-capture)
  (global-set-key \C-ca 'org-agenda)
  (global-set-key \C-cb 'org-iswitchb)
  (transient-mark-mode 1)
  (org-babel-do-load-languages
   'org-babel-load-languages
   '((R . t)
 (emacs-lisp . t)
 ))
  
  (custom-set-variables
;; custom-set-variables was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
   '(org-confirm-babel-evaluate nil))
  (custom-set-faces
;; custom-set-faces was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
   )
  
  Thanks,
  Ben W.
  
  I can include my .emacs although it's lengthy.
 
  I uninstalled all of my emacs stuff, and installed it from the vanilla
  downloads on their respective sites, and I'm still getting the same
  result. I'm considering removing all my tex stuff and installing the
  vanilla texlive too.
 
  Thanks,
  Ben W.
 
  I've tried even installing a version of org
  mode from source, using the build system my 

Re: [O] Capture - stay clocked in?

2011-02-28 Thread Bernt Hansen
Nathan Neff nathan.n...@gmail.com writes:

 Is there an option NOT to clock out of a Todo item that's
 created using org-capture?

 I would like to use capture templates to define a new TODO task, and
 just stay clocked in to the new TODO.

I don't think there is an out-of-the-box way to do this today.  You can
add a hook to org-clock-out-hook that checks if you are completing a
capture and clock that task in again.  This might work okay if you
always want to do that.

My solution to this problem is just to clock in the interrupted task
again with F9-SPC.  Capture clocks in the capture task and clocks out
when it is filed, and the following function switches the clock back to
the last (captured) task.

--8---cut here---start-8---
(global-set-key (kbd f9 SPC) 'bh/clock-in-last-task)

(defun bh/clock-in-last-task ()
  Clock in the interrupted task if there is one
Skip the default task and get the next one
  (interactive)
  (let ((clock-in-to-task (if (org-clock-is-active)
  (if (equal org-clock-default-task (cadr 
org-clock-history))
  (caddr org-clock-history)
(cadr org-clock-history))
(if (equal org-clock-default-task (car 
org-clock-history))
(cadr org-clock-history)
  (car org-clock-history)
(org-with-point-at clock-in-to-task
  (org-clock-in nil

--8---cut here---end---8---

Regards,
Bernt

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Re: [O] Re: view in browser

2011-02-28 Thread Nick Dokos
Eric S Fraga e.fr...@ucl.ac.uk wrote:

 skip scp0...@gmail.com writes:
 
  I used to be able to do C-x C-e b to view the org file in a browser.
  Now it just generates the file but not
  open the browser. Same with PDF. Don't know what changed, but how do I
  get back the functionality? Thanks.
 
 Assuming you meant =C-c C-e b=, this does not work for me either;
 however, =C-c C-e d= does work and opens the PDF in docview.  For
 symmetry, I would have liked =b= to open my html in emacs w3m, I guess?
 

As I mentioned, C-c C-e b works fine for me: Org-mode version 7.4
(release_7.4.530.g3c69).

The precise way it works however depends on whether you are
on a GNU system (default: use mailcap), MacOSX (use specific applications or
default open) or Windows (use w32-shell-execute open). All cases are
funnelled through the org-open-file function though, so tracing that
should tell you what's broken. The relevant variables are org-file-apps
and org-file-apps-defaults-{gnu,macosx,windowsnt}.

In my case (Ubuntu 10.10), I get a default mailcap map which takes
text/html to the entry in the system /etc/mailcap:
/usr/bin/sensible-browser, a shell script which eventually opens the
file in firefox.

As for opening it in emacs w3m, I don't know how to do that.

Nick


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[O] Worg 404 Not Found

2011-02-28 Thread Sébastien Vauban
Hi,

The file http://orgmode.org/worg/sources/emacs.el, referenced in
http://orgmode.org/worg/worg-setup.html, is not found on Worg.

I tried to fix it myself, but I don't find any `sources' directory on my local
copy of Worg either. Neither do I find a file named `emacs.el'...

Best regards,
  Seb

-- 
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Re: [O] Worg 404 Not Found

2011-02-28 Thread Jeff Horn
I have a rather old copy of Worg from January, but it was right after
the server move. I don't have a copy of that file or directory either.

2011/2/28 Sébastien Vauban wxhgmqzgw...@spammotel.com:
 Hi,

 The file http://orgmode.org/worg/sources/emacs.el, referenced in
 http://orgmode.org/worg/worg-setup.html, is not found on Worg.

 I tried to fix it myself, but I don't find any `sources' directory on my local
 copy of Worg either. Neither do I find a file named `emacs.el'...

 Best regards,
  Seb

 --
 Sébastien Vauban


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-- 
Jeffrey Horn
http://www.failuretorefrain.com/jeff/

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[O] Re: [Orgmode] [PATCH] Allow inclusion of author's email in LaTeX export

2011-02-28 Thread Hsiu-Khuern Tang
Hi Bastien,

On Sat, Feb 26, 2011 at 8:31 AM, Bastien b...@altern.org wrote:
 Hsiu-Khuern Tang tan...@gmail.com writes:

 I noticed that special characters in the email, such as an underscore,
 are not escaped.  This causes LaTeX errors.

 To reproduce, put this line at the top of an org file and try to
 export to PDF via LaTeX:

 #+EMAIL: first_l...@example.com

 Fixed, thanks.

 --
  Bastien

I updated to the latest git version, but I'm still getting unescaped
underscores in the \thanks{} argument.  From the output of git log,
I think the change was supposed to be in commit
0c7d8e615a931e6db222cf7667c1a8d6968b2007, but I couldn't find the code
change that affects this.

Best,
Hsiu-Khuern.

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Re: [O] Worg 404 Not Found

2011-02-28 Thread Jason Dunsmore
Sébastien Vauban wxhgmqzgw...@spammotel.com writes:

 Hi,

 The file http://orgmode.org/worg/sources/emacs.el, referenced in
 http://orgmode.org/worg/worg-setup.html, is not found on Worg.

Fixed it.  Thanks.

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[O] Re: [Orgmode] A way to export agenda with links into org-files to html ?

2011-02-28 Thread Hrvoje Niksic
Bastien b...@altern.org writes:

 This are the typical text properties for an Org-mode link:

   face org-link
   help-echoLINK: http://bonjour.fr;
   mouse-face   highlight

These three properties (face, help-echo, mouse-face) are general, which
would require htmlize to deduce URLs from them much like it now deduces
URLs by examining buffer text.  I would like to offer a better
alternative.

What I had in mind is a general property that marks a URI reference.
For example, a `uri-ref' property could refer to the URI that would
cause htmlize to generate an a href=... link, `browse-url' to react
to mouse clicks to that area, etc.  The property value would typically
be a string containing the URI, but could also be a plist describing the
reference.

;; just the URI
(put-text-property beg end 'uri-ref http://bonjour.fr;)

;; the same, with the ability to specify additional props of this ref
(put-text-property beg end 'uri-ref '(:uri http://bonjour.fr;))

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[O] ical2org updated

2011-02-28 Thread Arun Persaud
Hi

updated ical2org a bit according to Eric's comments:

- removed SCHEDULED
- removed GCAL tag
- moved location and status to properties

also wrote up a bit in Worg on how to export from org-google. Feel free
to edit or comment on it.

http://orgmode.org/worg/org-tutorials/org-google-sync.html#sec-3

Arun

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Re: [O] making flexible table formulas

2011-02-28 Thread Rustom Mody
Nick Dokos wrote:

 Of course it's reasonable - and of course, org implements it
 #+TBLFM: $LR2=vsum(@1..@-1)

Thanks Nick I can use that. But I dont understand it.  What's the -1?
The manual says -- relative to 'current' column.
What determines 'current?' There must be some obvious POV which I am missing...

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[O] Re: [Orgmode] Re: org-babel-read should have option NOT to interpret as elisp

2011-02-28 Thread Eric Schulte
Hi Seb,

earlier in this thread, I attached a patch which allows string results
in tables which look like elisp to be interpreted literally, e.g.,

#+results: elisp-looking-table
| 1 | (+ 1 1) |
| 2 | (+ 2 2) |
| 3 | (+ 3 3) |

#+begin_src perl :var data=elisp-looking-table[1,1]
  $data
#+end_src

results in

#+results:
: (+ 2 2)

rather than

#+results:
: 4

 
 Trying what you wrote on
 http://eschulte.github.com/babel-dev/DONE-literal-values-from-tables.html,
 that is using $$2 instead of $2 has the following behavior: when evaluating
 the table, Org prompts me for a Lisp expression!?


It like doubel dollar sign syntax in table evaluation has bit-rot.  It
appears that some other part of Org-mode now interprets the double
dollar sign as a prompt to the user -- although I can't seem to find the
relevant code.  The `sbe' in-table evaluation could use some attention.

Best -- Eric

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[O] Re: [Orgmode] Re: org-babel-read should have option NOT to interpret as elisp

2011-02-28 Thread Eric Schulte
Vladimir Alexiev vladi...@sirma.bg writes:

 What syntax would you suggest to indicate that a variable is to be
 passed without the possibility of elisp evaluation

 I think this should be done with a header arg, 
 since they have very flexible setup scheme:
   see (info (org)Using header arguments)
   values of header arguments can be set in six different ways

 - Ideally, the arg should be attached to
   #+tblname: since it's a characteristic of the table itself

This would be a good way to go, however there is currently no support
for attaching header arguments to tables, so this is not viable---unless
there are enough other motivating use cases for attaching header
arguments to tables and results, in which case this could be revisited.

 
 - If attached to #+begin_src: then it will be dissociated from the
 table, and all :var's of that line will be forced to use the same arg.
 - But that's good enough since it can be set in various ways. For me
 most useful: -- org-babel-default-header-args: global -- #+BABEL: per
 file

 The header arg should be called :read-as (or
:var-read). Considerations:
 - should be quite distinct so it can be used as a property name
 - should use dash so it's analogous to no-expand

 Its values should be:
 - literal: 
   If a value looks like a number, it's read as a number.
   Else it's read as a literal string.
 - elisp or nil (default):
   If a value starts with one of ('` it's read as emacs lisp.
   Else it's read as 'literal'.
 - quoted: 
   If a value starts with  then it's read as a quoted string:
   start and end quotes are stripped, and \ escaped quotes are unescaped
   (this is useful for embedding leading/trailing whitespace in strings).
   Else it's read as `literal'.
 - quoted_elisp: combination of `quoted' and `elisp'
 (I assume that using multiple values per arg is not supported)


There are currently a number of header arguments which allow multiple
arguments, e.g., :results.


 This above is about data coming from tables,
 since I haven't used the other two options (literal value and code block).
 The chosen solution should work for those too.


The problem here is the same as in our other table indexing thread,
namely it requires that some header arguments be parsed and their
results available *before* the :var header arguments are parsed.

I think that the only viable solution may involve adding something to
the actual :var header argument, although I can't think of any obvious
syntax there.

I'm thinking that any of the above would introduce undue complexity to
the header argument parsing.  For the interim, I've applied the patch
attached to my previous email and unless there is a real push-back from
users who are embedding executable elisp code into tables and lists I
think this solution is the best compromise between usability and
simplicity.

Thanks -- Eric


 Please note that org-babel-read says
   This is taken almost directly from `org-read-prop'.
 so the chosen solution should be compatible with that.
 But I can't find such function.


Yes, the patch attached to my previous email fixes this documentation
string.

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Re: [O] org-map-entries and org-map-continue-from

2011-02-28 Thread Richard Lawrence
Nick Dokos nicholas.do...@hp.com writes:

 The problem is that org-entry-get does not just look forward: it looks
 *around* and finds the property when point is both at the beginning
 and at the end of the headline Four, so you get four twice.

Ah, so that's the culprit.  Thanks!

 Maybe this?

 #+BEGIN_SRC emacs-lisp
   (defun get-export-filenames ()
 (interactive)
 (setq export-files '())
 (progn
   (org-map-entries
(lambda ()
  (setq org-map-continue-from (outline-next-heading))
  (if org-map-continue-from
  (let ((org-trust-scanner-tags t))
(push (org-entry-get (point) EXPORT_FILE_NAME) 
 export-files
  nil 'tree)
(message export-files))) ; errors, but lets me see the list of 
 collected values
   
 #+END_SRC

Indeed, that does seem to work: outline-next-heading returns nil if it
doesn't find a next heading, and a buffer location otherwise (at least
that's the way it looks based on some tests; the documentation doesn't
say, and I didn't crack open the code).  So wrapping the rest of the
lambda body in (if org-map-continue-from ...) prevents it from executing
that one last time.

Thanks for your help, Nick!

Best,
Richard


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