Re: [O] [ox-publish] handling of white space in arguments of macros, named arguments?

2013-03-27 Thread Achim Gratz
Am 27.03.2013 17:26, schrieb Nicolas Goaziou: I think all newline characters should be replaced with a whitespace character in macro arguments. Indeed, macro templates are only one line long but unwanted "\n" could be inserted by paragraph filling in arguments. I'm not sure about that, it would

Re: [O] [BUG] [ODT] Annotations break paragraphs

2013-03-27 Thread Achim Gratz
Am 27.03.2013 16:48, schrieb Nicolas Goaziou: So this would be a single P-Block with an annotation inside: 8< There is an annotation by the original author here #+BEGIN_ANNOTATION I never meant to break this paragraph. #+END_ANNOTATION in the middle of the paragraph

Re: [O] Proposal for new/updated exporter tutorials on Worg

2013-03-27 Thread Thomas S. Dye
Aloha John, Nice work. I look forward to contributing. Another part is either getting rid of, or clearly labeling, all the Worg pages that deal with the old exporters. I can see them being a source of real confusion when 8.0 is adopted by users. All the best, Tom -- Thomas S. Dye http://www.

[O] Proposal for new/updated exporter tutorials on Worg

2013-03-27 Thread John Hendy
Greetings, I just pushed a changed to the 8.0 upgrade guide (scroll all the way to the bottom): - http://orgmode.org/worg/org-8.0.html It features a table similar to that of the Babel languages: - http://orgmode.org/worg/org-contrib/babel/languages.html It simply lists the exporters Org offers,

Re: [O] Org-mode as a replacement for Google Reader

2013-03-27 Thread Carmine Casciato
Jude DaShiell writes: > newsticker has been part of emacs since 22.x and it's supposed to be > able to read rss feeds and display them. Now, how to get from what's in > info newsticker to actually adding a real feed and have newsticker work > is another matter entirely. I'm reading what's i

Re: [O] avoid subscripting text

2013-03-27 Thread Eric Abrahamsen
John Hendy writes: > On Wed, Mar 27, 2013 at 1:24 PM, Samuel Wales wrote: >> There is also a variable (org-export-with-sub-superscript or something >> like that). > > #+begin > org-export-with-sub-superscripts is a variable defined in `ox.el'. > Its value is t > > Documentation: > Non-nil means

Re: [O] A t-shirt idea;)

2013-03-27 Thread Marcin Borkowski
Dnia 2013-03-27, o godz. 19:34:45 Jude DaShiell napisał(a): > Maybe something like: > Feng Shui for your computer, > ORG-MODE! > > would work. Well, I have strong negative associations with feng shui, so I guess not. -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mick

Re: [O] A t-shirt idea;)

2013-03-27 Thread Jude DaShiell
Maybe something like: Feng Shui for your computer, ORG-MODE! would work. --- jude Microsoft, windows is accessible. why do blind people need screen readers?

Re: [O] Org-mode as a replacement for Google Reader

2013-03-27 Thread Jude DaShiell
newsticker has been part of emacs since 22.x and it's supposed to be able to read rss feeds and display them. Now, how to get from what's in info newsticker to actually adding a real feed and have newsticker work is another matter entirely. I'm reading what's in info newsticker and don't yet

Re: [O] [BUG] [ODT] Annotations break paragraphs

2013-03-27 Thread Nicolas Goaziou
Hello, Christian Moe writes: > Patch applied and tested -- looks good! Thanks. > > Annotations now work again both inside and at the end of paragraphs and > list items, without introducing unwanted paragraph breaks or swallowing > wanted ones. I haven't looked specifically for corner cases, but

Re: [O] Bug formatting source code in new latex exporter

2013-03-27 Thread Nicolas Goaziou
Hello, Rick Frankel writes: > Yes. I've tried all possible combinations, and (with acrobat reader), > the only way to get relative urls to work is w/o a protocol > prefix. The absolute urls work just fine w/o the file: prefix as well. It looks like "file://" is still compulsory for absolute pat

Re: [O] Export as ODT, as ODT file is opening document automatically

2013-03-27 Thread John Hendy
On Tue, Mar 26, 2013 at 5:14 PM, Christian Moe wrote: > > I cannot replicate this. `C-c C-e o o' works as expected. I don't use > openwith, so that may be where the problem lies. Yup. It's not actually openwith itself, but I tracked it down to: (openwith-mode t) I only have this setup for using

Re: [O] Bug formatting source code in new latex exporter

2013-03-27 Thread Rick Frankel
On Wed, Mar 27, 2013 at 03:17:26PM +0100, Nicolas Goaziou wrote: > Hello, > > > Maybe it's an in-built alias. This works w/ emacs -Q [...]: Probably. > I don't see any reference to it in the "Languages" section in the > manual. Therefore, I don't think it deserves an entry in > `org-latex-minted

Re: [O] A t-shirt idea;)

2013-03-27 Thread Florian Adamsky
On Wed, 27 Mar 2013 16:54:32 -0500 John Hendy wrote: > >> Hi Marcin, > >> > >> I would buy one;) > > > > Thanks! > > > > I'm not a graphic designer, but... why not try to make one? Does > > anyone know where to go once you have a .jpg or something with the > > design? > > If you do, I want some

Re: [O] We're doing it wrong. [WAS]: Zip utility on Windows for ODT exporter

2013-03-27 Thread John Hendy
On Wed, Mar 27, 2013 at 9:06 AM, Loyall, David wrote: >> Just tried [...X] and don't have the [... utility] that Org is looking for. > > And that's why civilized programs don't depend on external executables from > $PATH. > > Now, I'd imagine that some people have argued in the past that org shou

Re: [O] Setting taskjuggler project start date (ox-taskjuggler)

2013-03-27 Thread John Hendy
On Wed, Mar 27, 2013 at 9:37 AM, Nicolas Goaziou wrote: > Hello, > > John Hendy writes: > >> If you have =org-taskjuggler-keep-project-as-task=, it will take the >> :start: property and use this in the project-as-top-level-task output. >> Could this be used after =scheduled= and before defaulting

Re: [O] A t-shirt idea;)

2013-03-27 Thread John Hendy
On Wed, Mar 27, 2013 at 7:09 AM, Marcin Borkowski wrote: > Dnia 2013-03-27, o godz. 12:23:09 > Martin Butz napisał(a): > >> Hi Marcin, >> >> I would buy one;) > > Thanks! > > I'm not a graphic designer, but... why not try to make one? Does > anyone know where to go once you have a .jpg or someth

Re: [O] avoid subscripting text

2013-03-27 Thread John Hendy
On Wed, Mar 27, 2013 at 1:24 PM, Samuel Wales wrote: > There is also a variable (org-export-with-sub-superscript or something > like that). #+begin org-export-with-sub-superscripts is a variable defined in `ox.el'. Its value is t Documentation: Non-nil means interpret "_" and "^" for export. Wh

Re: [O] :session question

2013-03-27 Thread Andreas Röhler
[ ... ] But non-R code blocks do not have a default session value. #+begin_src sh date #+end_src #+RESULTS: : Mi 27. Mär 21:18:49 CET 2013 #+end_org Would say rather: global defaults are not predictable from users perspective, as global :seesion settings may have an effect or not. See

Re: [O] :session question

2013-03-27 Thread Eric Schulte
Andreas Leha writes: [...] > > Is that just not working for me? And any ideas, what I could do about > it? > I have no good ideas. Is the `org-babel-default-header-args:R' variable defined on your system before you load this file? If not, maybe you should be sure to add (require 'ob-R) to

Re: [O] :session question

2013-03-27 Thread Andreas Leha
Hi Eric, Eric Schulte writes: > Andreas Leha writes: > >> Hi Eric, >> >> [...] >> >>> As a side note, if >>> one wants to set these R defaults for a single file the following syntax >>> at the top of the file will suffice. >>> >>> # -*- org-babel-default-header-args:R: ((:session . "foo"))

[O] smart loading languages

2013-03-27 Thread Andreas Röhler
Hi, instead requiring explicit (org-babel-do-load-languages 'org-babel-load-languages '( (LANGUAGE-1 . t) (LANGUAGE-2 . t) ... (LANGUAGE-N . t) )) in Emacs init, AFAIU that might be done first time when a source block is evaluated. Andreas

Re: [O] avoid subscripting text

2013-03-27 Thread Samuel Wales
There is also a variable (org-export-with-sub-superscript or something like that). Maybe this would be good as default nil? -- The Kafka Pandemic: http://thekafkapandemic.blogspot.com The disease DOES progress. MANY people have died from it. ANYBODY can get it. There is NO hope without actio

[O] problem opening web links

2013-03-27 Thread 42 147
Mailing list, I get the following error whenever I call the function org-open-at-point on a web link while Firefox is already running: "Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system." These link

Re: [O] How to export property values of agenda selection?

2013-03-27 Thread Karl Maihofer
Christian Moe christianmoe.com> writes: > I don't know how to do it from the agenda selection, but here's a pretty > simple way to do it in the document buffer using Babel: Christian, thanks a lot! That does the job. Kind regards, Karl

Re: [O] avoid subscripting text

2013-03-27 Thread Sean O'Halpin
On Wed, Mar 27, 2013 at 12:29 PM, Luca Ferrari wrote: > Hi all, > in my file I've got some text that I'd like to be represented as fixed > font size, and therefore I write it as ~cap_mkdb~ surrounding with ~. > The problem is that, when I export the document to ODF, I got the word > following the

Re: [O] Carsten's Interview relates questions, esay insert images, attachemnt locations etc..

2013-03-27 Thread Carsten Dominik
On 27.3.2013, at 04:52, Charles Berry wrote: > zeltak gmail.com> writes: > > [snip] >> one thing that i really found needing in my (very) short time using orgmode >> is >> an easy way to insert images into orgmode > [snip] > >> Also relates, how do you guys recommend currently to store the

Re: [O] [ox-publish] handling of white space in arguments of macros, named arguments?

2013-03-27 Thread Nicolas Goaziou
Hello, Stefan Vollmar writes: > However, the second change is caused by our use of MACROs: we find > them very helpful for generating HTML content using raw HTML templates > with placeholders. > > This used to work (for generating http://microformats.org/wiki/hcard > information) a month ago: >

Re: [O] [BUG] [ODT] Annotations break paragraphs

2013-03-27 Thread Nicolas Goaziou
Hello, Achim Gratz writes: > Am 25.03.2013 23:15, schrieb Nicolas Goaziou: >>> The proper way to handle this is to introduce a new syntax for >>> inlined annotations and to treat them appropriately in exporters. >>> >>> Since we have both #+begin_src and src_{...} I'd suggest >>> having annotati

Re: [O] :session question

2013-03-27 Thread Eric Schulte
Andreas Leha writes: > Hi Eric, > > [...] > >> As a side note, if >> one wants to set these R defaults for a single file the following syntax >> at the top of the file will suffice. >> >> # -*- org-babel-default-header-args:R: ((:session . "foo")) -*- >> > > That does not work for me. (I am

[O] attr_html for table.el tables?

2013-03-27 Thread Ken Williams
Hi, I have a table that has multi-line cells (just because some of the cells have some long-ish sentences in them, and I want them to break rather than careening off the right-hand side of the page), so I'm using table.el to manage it. When I export, I wanted to get all borders shown, because

Re: [O] Org-mode as a replacement for Google Reader

2013-03-27 Thread Karl Voit
* Samuel Loury wrote: > > Let me propose another way to fulfill the same need: Sure! > To my mind, there is not much difference between fetching unread rss and > fetching unread mails. Then why bother trying to duplicate the effort in > mail readers and rss readers? Good point. > I use feed2im

Re: [O] org-latex error message when image file not found

2013-03-27 Thread Nicolas Goaziou
Hello, John Hendy writes: > When I go to export a file and the image path I've specified is wrong, > the minibuffer displays: > > Process completed with errors: [package error] > > > The actual LaTeX error is: > > LaTeX Warning: File `./path/to/file.png' not found on input line 180. > ! Package

Re: [O] Setting taskjuggler project start date (ox-taskjuggler)

2013-03-27 Thread Nicolas Goaziou
Hello, John Hendy writes: > If you have =org-taskjuggler-keep-project-as-task=, it will take the > :start: property and use this in the project-as-top-level-task output. > Could this be used after =scheduled= and before defaulting to today's > date? This would seem to unify the syntax. > > It st

Re: [O] [patch] LaTeX export using tabu tables

2013-03-27 Thread Nicolas Goaziou
Hello, Eric Abrahamsen writes: > Nicolas Goaziou writes: > > I'll get this right eventually... It looks good. I applied it. Thank you for your work. Regards, -- Nicolas Goaziou

Re: [O] A t-shirt idea;)

2013-03-27 Thread Loyall, David
Marcin Borkowski writes: > Yep, I preferred the old one, too. This one? http://orgmode.org/img/org-mode-unicorn.png Yes, I like this one, it's smiling, benevolent. Wait... Here's a higher resolution version... http://orgmode.org/img/org-mode-unicorn.svg Zoom in. ... In fact, ALL of the or

Re: [O] Bug formatting source code in new latex exporter

2013-03-27 Thread Nicolas Goaziou
Hello, Rick Frankel writes: > Either way. `:long t' seems a bit less self-documenting than > `:long-listing', but shorter is always better w/ attributes. Applied, with :long-listing. :long is too short... >> > BTW, a couple of other small things: >> > >> > 1. I think `elisp' should be a

[O] We're doing it wrong. [WAS]: Zip utility on Windows for ODT exporter

2013-03-27 Thread Loyall, David
> Just tried [...X] and don't have the [... utility] that Org is looking for. And that's why civilized programs don't depend on external executables from $PATH. Now, I'd imagine that some people have argued in the past that org shouldn't depend on external executables. Clearly those arguments

Re: [O] :session question

2013-03-27 Thread Andreas Leha
Hi Eric, [...] > As a side note, if > one wants to set these R defaults for a single file the following syntax > at the top of the file will suffice. > > # -*- org-babel-default-header-args:R: ((:session . "foo")) -*- > That does not work for me. (I am on GNU Emacs 24.3.50.1, org-mode versi

Re: [O] :session question

2013-03-27 Thread Andreas Röhler
Am 27.03.2013 13:43, schrieb Eric Schulte: "org-R" is the name of the session. The code blocks illustrate that the value of x (set in the first code block) is preserved and can be used in the second (and subsequent) code blocks. Nick Okay, so the :session argument must not be repeated? N

[O] [OT] Replacement for Google Reader (was: Org-mode as a replacement for Google Reader)

2013-03-27 Thread Memnon Anon
Karl Voit writes: > TL;DR: org-feed.el is not a doable replacement for Google Reader. >What about alternatives? NNTP: - gwene.org Mail: - rss2email Web: - rawdog - Tiny Tiny Rss hth Memnon

Re: [O] Carsten's Interview relates questions, esay insert images, attachemnt locations etc..

2013-03-27 Thread Memnon Anon
zeltak writes: > one thing that i really found needing in my > (very) short time using orgmode is an easy way to insert images into > orgmode (i use that alot in academia). are there any long term plans > to implement this? It would help to clarify the usecase you are thinking of. I am happy wit

[O] Incompatible agenda commands

2013-03-27 Thread Sebastien Vauban
Hello, While a custom agenda command such as the following used to work some time ago, it does not anymore. --8<---cut here---start->8--- (add-to-list 'org-agenda-custom-commands '("D" "Stuck + agenda" ((stuck "")

Re: [O] :session question

2013-03-27 Thread Andreas Röhler
Am 27.03.2013 13:22, schrieb Rainer M Krug: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 27/03/13 13:18, Andreas Röhler wrote: Am 27.03.2013 12:48, schrieb Nick Dokos: Andreas Röhler wrote: Am 27.03.2013 10:27, schrieb Andreas Leha: Andreas Röhler writes: Am 26.03.2013 16:31, schrie

Re: [O] :session question

2013-03-27 Thread Eric Schulte
>> >> "org-R" is the name of the session. The code blocks illustrate that the >> value of x (set in the first code block) is preserved and can be used >> in the second (and subsequent) code blocks. >> >> Nick >> >> > > Okay, so the :session argument must not be repeated? > No one has said or impli

Re: [O] some key sequence transform my text in outline

2013-03-27 Thread Marcin Borkowski
Dnia 2013-03-27, o godz. 13:22:47 Luca Ferrari napisał(a): > Hi, > I cannot understand exactly what I type, but this is what happened > twice. I was editing in the middle of a document, in particular > within a "~" block with a src block on the next line, as in the > following: > > I was editing

[O] avoid subscripting text

2013-03-27 Thread Luca Ferrari
Hi all, in my file I've got some text that I'd like to be represented as fixed font size, and therefore I write it as ~cap_mkdb~ surrounding with ~. The problem is that, when I export the document to ODF, I got the word following the underscore written as a subscript. Now this reminds me the LaTeX

Re: [O] :session question

2013-03-27 Thread Rainer M Krug
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 27/03/13 13:18, Andreas Röhler wrote: > Am 27.03.2013 12:48, schrieb Nick Dokos: >> Andreas Röhler wrote: >> >>> Am 27.03.2013 10:27, schrieb Andreas Leha: Andreas Röhler writes: > Am 26.03.2013 16:31, schrieb Eric Schulte: >>

[O] some key sequence transform my text in outline

2013-03-27 Thread Luca Ferrari
Hi, I cannot understand exactly what I type, but this is what happened twice. I was editing in the middle of a document, in particular within a "~" block with a src block on the next line, as in the following: I was editing ~here~ #+begin_src shell Now, with some key sequence Org eated all

Re: [O] :session question

2013-03-27 Thread Andreas Röhler
Am 27.03.2013 12:48, schrieb Nick Dokos: Andreas Röhler wrote: Am 27.03.2013 10:27, schrieb Andreas Leha: Andreas Röhler writes: Am 26.03.2013 16:31, schrieb Eric Schulte: Achim Gratz writes: Am 26.03.2013 13:37, schrieb Eric Schulte: This can be done system wide by setting the langua

[O] Zip utility on Windows for ODT exporter

2013-03-27 Thread John Hendy
Just tried doing my first ODT export while booted into Windows and don't have the zip utility that Org is looking for. From searching, this thread suggests Info-zip: - http://comments.gmane.org/gmane.emacs.orgmode/43994 But it's not clear to me what was installed there. If you check out the source

Re: [O] A t-shirt idea;)

2013-03-27 Thread Marcin Borkowski
Dnia 2013-03-27, o godz. 12:23:09 Martin Butz napisał(a): > Hi Marcin, > > I would buy one;) Thanks! I'm not a graphic designer, but... why not try to make one? Does anyone know where to go once you have a .jpg or something with the design? (Note: I don't want to get rich on this, just to ha

Re: [O] A t-shirt idea;)

2013-03-27 Thread Marcin Borkowski
Dnia 2013-03-27, o godz. 12:57:08 Rasmus napisał(a): > Martin Butz writes: > >> I listened to Sacha Chua's talk with Carsten, and the topic of > >> "Org-mode consuming all one's life" appeared yet another time... > >> Maybe the Org community should celebrate the 8.0 version with a > >> t-shirt?

Re: [O] Org-mode as a replacement for Google Reader

2013-03-27 Thread Rasmus
Samuel Loury writes: > I use feed2imap for 2 years now and it works really well. It is a ruby > script that sync your rss (atom) feeds and put new resources on an imap > server with a specified label. Nonetheless, AFAIK, It does not provide a > way to get to the full content of the resources like

Re: [O] A t-shirt idea;)

2013-03-27 Thread Rasmus
Martin Butz writes: >> I listened to Sacha Chua's talk with Carsten, and the topic of >> "Org-mode consuming all one's life" appeared yet another time... >> Maybe the Org community should celebrate the 8.0 version with a t-shirt? There are already some amazing tshirts (my brother got me one):

Re: [O] :session question

2013-03-27 Thread Nick Dokos
Andreas Röhler wrote: > Am 27.03.2013 10:27, schrieb Andreas Leha: > > Andreas Röhler writes: > > > >> Am 26.03.2013 16:31, schrieb Eric Schulte: > >>> Achim Gratz writes: > >>> > Am 26.03.2013 13:37, schrieb Eric Schulte: > > This can be done system wide by setting the language-specif

Re: [O] :session question

2013-03-27 Thread Andreas Röhler
Am 27.03.2013 10:27, schrieb Andreas Leha: Andreas Röhler writes: Am 26.03.2013 16:31, schrieb Eric Schulte: Achim Gratz writes: Am 26.03.2013 13:37, schrieb Eric Schulte: This can be done system wide by setting the language-specific header arguments. I've yet to see an example on how t

Re: [O] A t-shirt idea;)

2013-03-27 Thread Martin Butz
Hi Marcin, I would buy one;) Regards Martin Am 26.03.2013 21:18, schrieb Marcin Borkowski: Hi list, I listened to Sacha Chua's talk with Carsten, and the topic of "Org-mode consuming all one's life" appeared yet another time... Maybe the Org community should celebrate the 8.0 version with a t

Re: [O] :session question

2013-03-27 Thread Andreas Leha
Hi Eric, [...] > > #+begin_src emacs-lisp > (setq org-babel-default-header-args:R > '((:session . "org-R"))) > #+end_src thanks a lot for this. I've looked for that option for such a long time, but simply did not find it. Now I have an emacs question: How would I use

Re: [O] Org-mode as a replacement for Google Reader

2013-03-27 Thread Samuel Loury
Karl Voit writes: > OK, so as I assumed, there is no method out there to read RSS feeds > with Emacs and sync to mobile Android devices (content and > read/unread information). Let me propose another way to fulfill the same need: To my mind, there is not much difference between fetching unread

[O] BUG docu org-babel-default-header-args

2013-03-27 Thread Andreas Röhler
http://orgmode.org/manual/System_002dwide-header-arguments.html#System_002dwide-header-arguments Org Mode Info System-wide header arguments System-wide values of header arguments can be specified by customizing the `org-babel-default-header-args' variable: ; See

[O] [ox-html] bug in documentation of org-html-table-row-tags

2013-03-27 Thread Stefan Vollmar
Hallo, according to the documentation of org-html-table-row-tags in ox-html.el the following code can be used to assign different CSS classes to alternating rows: (setq org-html-table-row-tags (cons '(if head \"\" (if (= (mod nline 2) 1)

Re: [O] Org-mode as a replacement for Google Reader

2013-03-27 Thread Karl Voit
* W. Greenhouse wrote: > +1 here from another Org and Gnus user who couldn't really get org-feed.el to > work as an RSS reader, but loves Gnus+Gwene. > > Fabrice Popineau writes: > >> Lately I have seen many people reporting to be afraid of Gnus >> configuration. >> There is nothing to be afraid

Re: [O] :session question

2013-03-27 Thread Andreas Leha
Andreas Röhler writes: > Am 26.03.2013 16:31, schrieb Eric Schulte: >> Achim Gratz writes: >> >>> Am 26.03.2013 13:37, schrieb Eric Schulte: This can be done system wide by setting the language-specific header arguments. >>> >>> I've yet to see an example on how to do this. >>> >> >>

Re: [O] :session question

2013-03-27 Thread Andreas Röhler
Am 26.03.2013 16:31, schrieb Eric Schulte: Achim Gratz writes: Am 26.03.2013 13:37, schrieb Eric Schulte: This can be done system wide by setting the language-specific header arguments. I've yet to see an example on how to do this. #+begin_src emacs-lisp (setq org-babel-defau

Re: [O] :session question - header argument setting

2013-03-27 Thread Sebastien Vauban
Hi Rainer, Rainer M Krug wrote: >> #+begin_src emacs-lisp >> (setq org-babel-default-header-args:R '((:session . "org-R"))) >> #+end_src > > OK - that I see how this works. Although I would very much like to have a > syntax to define this default language header as #+PROPERTY as it would be > mor

Re: [O] :session question

2013-03-27 Thread Andreas Röhler
Am 26.03.2013 13:37, schrieb Eric Schulte: Question from here: I use mainly R and have there set file wide #+PROPERTY: session "R-session" But I also have bash code, which would be evaluated in the R session, unless I use #+begin_src sh :session sh-session ... #+end_src But I do not need

Re: [O] :session question - header argument setting

2013-03-27 Thread Rainer M Krug
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 26/03/13 16:31, Eric Schulte wrote: > Achim Gratz writes: > >> Am 26.03.2013 13:37, schrieb Eric Schulte: >>> This can be done system wide by setting the language-specific header >>> arguments. >> >> I've yet to see an example on how to do this.

[O] BUG typo in languages.html

2013-03-27 Thread Andreas Röhler
http://orgmode.org/worg/org-contrib/babel/languages.html LanguageIdentifier Documentation Requirements C c ob-doc-Cnone ; mentiones lesser "c" as Identifier, seems it should be upper "C" BTW couldn't see http://orgmode.org/worg/org-contrib/babel/langua