Re: [O] org-todo-keywords-1 detection in asyn export

[zwz]

Nicolas Goaziou n.goaz...@gmail.com writes:

 zwz zhangwe...@gmail.com writes:

 Can you give me some example code?

 I was thinking about something like this (untested):

 (let (template)
   (defun ngz-set-template (new)
 (setq template new))
   (defun ngz-latex-process (file)
 (case template
   (a (do-something-with file))
   (b (do-something-else-with file))
   (otherwise (do-default-with file)

 (defun ngz-latex-class-to-template (info backend)
   (when (org-export-derived-backend-p backend 'latex)
 (ngz-set-template
  (let ((value (plist-get info :latex-class)))
(cond ((string= value classA) 'a)
  ((string= value classB) 'b)
  (t nil
 info))

 (add-to-list 'org-export-filter-options-functions
  'ngz-latex-class-to-template)

 (setq org-latex-pdf-process #'ngz-latex-process)

 Obviously, you need to activate lexical binding.


 I am not sure if I get you totally.

 I was talking about BIND keyword, not about your initial
 implementation.

Thank you, Nicolas.
I used BIND before, but never like what your example code does.


 Here is what I put in my org-export-async-init-file:
 (defun ox-xetex-setup ()
   (if (member XeTeX org-todo-keywords-1)
   (setq org-latex-default-packages-alist
   (remove '(AUTO inputenc t)
   org-latex-default-packages-alist)
   org-latex-pdf-process
   '(latexmk -xelatex -pdf -silent -f %f

 (add-hook 'org-mode-hook (lambda () (ox-xetex-setup)))
 ;; instead of add-hook as above, you can just put
 ;; (ox-xetex-setup)
 ;; but again, it still calls pdflatex when export asynchronously


 [...]

 When I export it asynchronously, org-export calls pdflatex rather than
 xelatex to generate pdf.

 I think the problem comes from `org-todo-keywords-1'. Its value is
 probably not updated during export.

Yes, I guess so.
But it worked during *synchronous* export, even when I put
#+TODO: XeTeX
in a common option-template file, which is then included by #+SETUPFILE
in many org files. 



 Regards,

Re: [O] org-todo-keywords-1 detection in asyn export

[zwz]

Nicolas Goaziou n.goaz...@gmail.com writes:

 Hello,

 zwz zhangwe...@gmail.com writes:

 So here what I mean by locally is to adjust the org-latex-pdf-process
 by some keywords, instead of binding it with some specific code/value
 (which is difficult for modification)

 `org-latex-pdf-process' can be a function. You could send it a message
 telling it what functions to use. For example, a hook could find out
 what LaTeX class you're using and send the appropriate message to the
 function.


Thank you, Nicolas.
Can you give me some example code?

 However I found it does not work in asyn export.

 Is is not related to async export.

I am not sure if I get you totally.
Here is what I put in my org-export-async-init-file:
(defun ox-xetex-setup ()
  (if (member XeTeX org-todo-keywords-1)
  (setq org-latex-default-packages-alist
  (remove '(AUTO inputenc t)
  org-latex-default-packages-alist)
  org-latex-pdf-process
  '(latexmk -xelatex -pdf -silent -f %f

(add-hook 'org-mode-hook (lambda () (ox-xetex-setup)))
;; instead of add-hook as above, you can just put
;; (ox-xetex-setup)
;; but again, it still calls pdflatex when export asynchronously


And in some test.org:

#+TODO: XeTeX
* test
  blah blah


When I export it asynchronously, org-export calls pdflatex rather than
xelatex to generate pdf.

And even I put (ox-xetex-setup) directly in org-export-async-init-file,
it still does not work as expected.


 A few variables live outside the scope of BIND keywords.
 `org-latex-pdf-process' is one of them. Though, you can always define it
 as a file local variable.


 Regards,

Re: [O] org-todo-keywords-1 detection in asyn export

[zwz]

Bastien b...@gnu.org writes:

 zwz zhangwe...@gmail.com writes:

 How to locally set org-latex-pdf-process?

 #+BIND: org-latex-pdf-process ...

 should work.

Thank you, Bastien.

Sometimes my org-latex-pdf-process is quite complicated, as I will
set or add-to-list some extra process, for example: 

if XeTeX is a member of org-todo-keywords-1, I would set the local
org-latex-pdf-process to use xelatex instead of pdflatex;

if handout is a member of org-todo-keywords-1, I would add-to-list
some preprocessing steps and even pdfnup into org-latex-pdf-process to
generate a ready-for-print version at the same time;

...

So here what I mean by locally is to adjust the org-latex-pdf-process
by some keywords, instead of binding it with some specific code/value
(which is difficult for modification)

However I found it does not work in asyn export.

[O] org-todo-keywords-1 detection in asyn export

[zwz]

Before I adopt asyn export, I config in an org file

#+TODO: XeTeX

to locally set xelatex for org-latex-pdf-process by:

(if (member XeTeX org-todo-keywords-1)
(setq org-latex-default-packages-alist
  (remove '(AUTO inputenc t)
  org-latex-default-packages-alist)
  org-latex-pdf-process
  '(latexmk -xelatex -pdf -silent -f %f)))

But when I move the config to my org-export-async-init-file, it does not
take effect in asyn export. The default org-latex-pdf-process pdflatex
runs instead of xelatex.

How to locally set org-latex-pdf-process?

Re: [O] Babel should not work in the subtree marked as not exported

[zwz]

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

 Sorry for being unclear here.  I wanted to propose different
 behaviour for TAGs (lets say :noexport:) and the COMMENT keyword.
 I am perfectly fine with :noexport: only prohibiting export but
 still allowing evaluation.

 But I propose that COMMENT be more treated like a comment, so more
 like a shorthand for commenting out that subtree using '# '.
 That way, evaluation would be disabled.

 I see two benefits:
 1. It serves the use-case where one wants a subtree to be not
exported and not evaluated.
 2. It more resembles Orgs idea of comments.

 And since the other use case (no export but still evaluation) is
 still very well supported via :noexport: there would be not too
 much loss.

 (IIRC, the COMMENT keyword was close to removal from Orgs syntax
 recently.  So, why not add some real additional functionality to
 it?)

 WDYT?


 This sounds like a good compromise to me.  As you say, this should
 easily and visually support both use cases and is intuitive.  I've not
 touched the export machinery myself, so I'll leave the implementation to
 Nicolas but I definitely support this approach.

 Best,


COMMENT is a good proposal. However, for someone new to org-mode, it is
difficult to tell the subtle difference between COMMENT and :noexport:.

IMO, it is more intuitive that :noexport: prohibits *both* export and
evaluation, and if some code in a :noexport: subtree is to be evaluated,
then it should be named and called in some other place.

Re: [O] Babel should not work in the subtree marked as not exported

[zwz]

Samuel Wales samolog...@gmail.com writes:

 how about call lines?

 to me, they should not run if they are not supposed to be exported.

 is this a bug?

 * babel should not export a call line via todo kw
 *** NEXT to reproduce
 set org-export-with-tasks to nil
 *** NEXT this should not run
 #+call: hi(a=2)
 *** hi
 #+name: hi
 #+begin_src sh :var a=1
   echo hi $a
 #+end_src

Maybe this is a simple and clear way:
noexport means no export and no code running, either.
While if you want to get the code run, just call it somewhere
explicitly.
What do you think?

Re: [O] org-edit-special cannot tell ditaa from table

[zwz]

Thomas Holst thomas.ho...@de.bosch.com writes:

 Hi,

  zwz zhangwe...@gmail.com wrote:

 Here is an example:

 * test
 #+BEGIN_SRC ditaa
   ++  +-+
   ||  | |
   ||  | |
   ++  +-+
 #+END_SRC
 When I hit C-c ', the minibuffer says Recognizing tables...done,
 and the org src scratch buffer does not turn picture-mode on.

 I had the same problem. If you insert a blank line at top of the ditaa
 block and hit C-c ' with point in that line artist mode comes up. At
 least for me.

 HTH
Yes, same here.
And I also find that it works when the point is in the line
#+BEGIN_SRC without an extra blank line.

Re: [O] org-edit-special cannot tell ditaa from table

[zwz]

Thomas Holst thomas.ho...@de.bosch.com writes:

 Hi,

  zwz zhangwe...@gmail.com wrote:

 Here is an example:

 * test
 #+BEGIN_SRC ditaa
   ++  +-+
   ||  | |
   ||  | |
   ++  +-+
 #+END_SRC
 When I hit C-c ', the minibuffer says Recognizing tables...done,
 and the org src scratch buffer does not turn picture-mode on.

 I had the same problem. If you insert a blank line at top of the ditaa
 block and hit C-c ' with point in that line artist mode comes up. At
 least for me.

 HTH
Yes, same here.
And I also find that it works when the point is in the line
#+BEGIN_SRC without an extra blank line.

Re: [O] Babel should not work in the subtree marked as not exported

[zwz]

Sebastien Vauban sva-n...@mygooglest.com
writes:

 Rainer M Krug wrote:
 Ken Mankoff mank...@gmail.com writes:
 On 2014-03-11 at 08:47, zwz wrote:
 In my setup, there is 
 (setq org-export-exclude-tags '(private exclude)

 and In my test.org:

 * test

 ** Not exported:exclude:
#+BEGIN_SRC ditaa :file test.png :cmdline -E
   ++---+---+---+---+---+---+---+  
 +---+---+---+---+---+---+---+---+
   x   | 0 cRED | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 | 0 | 0 | 0 | 1 | 0 
 | 1 | 1 |
   ++---+---+---+---+---+---+---+  
 +---+---+---+---+---+---+---+---+
#+END_SRC

 ** blah blah
blah blah blah


 When I try to export it to pdf, the test.png is still generated,
 although it is not used for the pdf at all.
 So I think the export procedure may be optimized for more efficiency.

 No, because I often have code and sections I don't want exported, but
 I want their side-effects active. For example, code with sessions
 where part is not exported, but I need that code run so code
 elsewhere, using the same session, is able to run and be exported.

 AFAIK, this depends if you use a session. When you are using a session,
 *all* code blocks are evaluated, if you do not set the header argument
 session, only the ones which are exported are evaluated - precisely the
 reason you give.

 We should know if zwz uses a session or not. Because, IIUC, what he
 reports is that all code blocks are evaluated, even the ones which are
 not exported.

 Best regards,
   Seb
I checked my org settings, and did not found anything about session.
And here is the options in the file:
#+OPTIONS:   H:2 num:t toc:t \n:nil @:t ::t |:t ^:t -:t f:t *:t :t

Is session turned on by default?

Re: [O] Babel should not work in the subtree marked as not exported

[zwz]

Ken Mankoff mank...@gmail.com writes:

 Hi Andreas,

 On 2014-03-11 at 09:41, Andreas Leha wrote:
 Hi Ken,

 Ken Mankoff mank...@gmail.com writes:

 On 2014-03-11 at 08:47, zwz wrote:
 In my setup, there is 
 (setq org-export-exclude-tags '(private exclude)

 and In my test.org:

 * test

 ** Not exported:exclude:
#+BEGIN_SRC ditaa :file test.png :cmdline -E
   ++---+---+---+---+---+---+---+  
 +---+---+---+---+---+---+---+---+
   x   | 0 cRED | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 | 0 | 0 | 0 | 1 | 0 
 | 1 | 1 |
   ++---+---+---+---+---+---+---+  
 +---+---+---+---+---+---+---+---+
#+END_SRC

 ** blah blah
blah blah blah


 When I try to export it to pdf, the test.png is still generated,
 although it is not used for the pdf at all.
 So I think the export procedure may be optimized for more efficiency.

 No, because I often have code and sections I don't want exported, but
 I want their side-effects active. For example, code with sessions
 where part is not exported, but I need that code run so code
 elsewhere, using the same session, is able to run and be exported.

   -k.


 So what is your suggestion for the OP to achieve what he is after?
 noexport and noeval at the same time.


 I do not have a suggestion. I'm not very familiar with the various
 options, and didn't know noeval exists. That sounds like a good
 solution. The OP suggestion of may be optimized is vague, but I took
 it, perhaps incorrectly, to mean don't run code in noexport
 sections, hence my disagreement.

   -k.

I totally get you.
As I was not aware of the fact that it is session related, I used the
vague phrase.
Now I just want to know how to turn off session for some source block. 

Re: [O] Babel should not work in the subtree marked as not exported

[zwz]

Rainer M Krug rai...@krugs.de writes:

 Ken Mankoff mank...@gmail.com writes:

 On 2014-03-11 at 08:47, zwz wrote:
 In my setup, there is 
 (setq org-export-exclude-tags '(private exclude)

 and In my test.org:

 * test

 ** Not exported:exclude:
#+BEGIN_SRC ditaa :file test.png :cmdline -E
   ++---+---+---+---+---+---+---+  
 +---+---+---+---+---+---+---+---+
   x   | 0 cRED | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 | 0 | 0 | 0 | 1 | 0 | 
 1 | 1 |
   ++---+---+---+---+---+---+---+  
 +---+---+---+---+---+---+---+---+
#+END_SRC

 ** blah blah
blah blah blah


 When I try to export it to pdf, the test.png is still generated,
 although it is not used for the pdf at all.
 So I think the export procedure may be optimized for more efficiency.

 No, because I often have code and sections I don't want exported, but
 I want their side-effects active. For example, code with sessions
 where part is not exported, but I need that code run so code
 elsewhere, using the same session, is able to run and be exported.

 AFAIK, this depends if you use a session. When you are using a session,
 *all* code blocks are evaluated, if you do not set the header argument
 session, only the ones which are exported are evaluated - precisely the
 reason you give.

 Rainer


   -k.



In my example, I did not set the header argument session, and variable
org-babel-default-header-args has the value:
 (:results . replace)
 (:exports . code)
 (:cache . no)
 (:noweb . no)
 (:hlines . no)
 (:tangle . no))
However, the block still runs.

[O] Babel should not work in the subtree marked as not exported

[zwz]

In my setup, there is 
(setq org-export-exclude-tags '(private exclude)

and In my test.org:

* test

** Not exported:exclude:
   #+BEGIN_SRC ditaa :file test.png :cmdline -E
  ++---+---+---+---+---+---+---+  
+---+---+---+---+---+---+---+---+
  x   | 0 cRED | 0 | 0 | 0 | 0 | 0 | 0 | 0 |  | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 
1 |
  ++---+---+---+---+---+---+---+  
+---+---+---+---+---+---+---+---+
   #+END_SRC

** blah blah
   blah blah blah


When I try to export it to pdf, the test.png is still generated,
although it is not used for the pdf at all.
So I think the export procedure may be optimized for more efficiency.

[O] org-edit-special cannot tell ditaa from table

[zwz]

Here is an example:

* test
#+BEGIN_SRC ditaa
  ++  +-+
  ||  | |
  ||  | |
  ++  +-+
#+END_SRC

When I hit C-c ', the minibuffer says Recognizing tables...done,
and the org src scratch buffer does not turn picture-mode on.

Re: [O] Change Todo colors

[zwz]

You should use custom-set-faces instead of setq.

Chris Henderson henders...@gmail.com writes:

 I'd like to change the color of Next to Red and Started to brown. At the
 moment, todo/ next and started all showing as red.

 Here is my .emacs snippet.

 (setq org-todo-keywords
 '((sequence TODO(t) Next(n) Started(s) | DONE(d!))
   (sequence | CANCELED(c

 (setq org-todo-keyword-faces
'((CANCELED . (:foreground blue :weight bold

[O] export latex in a table

[zwz]

Hi, I want to export a table to pdf as follows:

* test
| \textcolor{red}{range} | \textcolor{blue}{0\sim2^{8}-1} |

I checked the generated tex.
The first column is OK. While in the second column, the result is something
like:
\textcolor{blue}\{...\}

I don't know what is the right way doing this, but it worked for org-mode 
8.0. 

May somebody help me out?

Re: [O] export latex in a table

[zwz]

Rasmus rasmus at gmx.us writes:

 
 zwz zhangweize at gmail.com writes:
 
 I'm assuming you're only interested in LaTeX output here.
 
  Hi, I want to export a table to pdf as follows:
 
  * test
  | \textcolor{red}{range} | \textcolor{blue}{0\sim2^{8}-1} |
 
 How about this? 
 
 #+MACRO: color  \textcolor{$1}{$2}
 | {{{color(red, range)}}} | {{{color(blue, 0\sim2^8-1)}}} |
 
 Unless you're doing something that's not systematic, or which has a
 very particular logic it's probably not the right way.
 
 If all entries in a column/row need to be colored you should specify
 that rather than doing it manually.  You could use tabu, but be warned
 that the interface will change at some point, or you could use
 colortbl.  See here:
 
 http://texblog.org/2011/04/19/highlight-table-rowscolumns-with-color/
 
 –Rasmus
 

The macro-way does not work.
The generated tex still contains the extra \ before {.
My org version is 8.0.7.

Thanks for your tips.
But I just want to color some column/row.
And I really enjoy the convenience of org table.

Re: [O] export latex in a table

[zwz]

Nicolas Goaziou n.goaziou at gmail.com writes:

 
 Hello,
 
 You can also use an export snippet:
 
   |  at  at latex:\textcolor{blue}{0\sim2^{8}-1} at  at  |
 
 Regards,
 
Yes, it works.
Thanks.

Re: [O] About indentation when the src block is under a list

[zwz]

Thanks! :)
 
Charles Berry ccbe...@ucsd.edu writes:

 zwz zhangweize at gmail.com writes:


 Here is an example:
 
 * array
 ** search
- example
   #+BEGIN_SRC c
   /* find score in scores
,* return the index if found or -1 */
   int search(int scores[], int n, int score){
 int i = 0;
 for(; in; ++i) if(scores[i]==score) return i;
 return -1;
   }
   #+END_SRC
 
   point
- test
 

 If you want a manual fix, put point in the begin_src line then use 

   M-right  down C-c ' C-c '

 that's org-metaright, next-line, org-edit-special, org-edit-src-exit

 HTH,

[O] About indentation when the src block is under a list

[zwz]

--text follows this line--

Here is an example:

* array
** search
   - example
  #+BEGIN_SRC c
  /* find score in scores
   ,* return the index if found or -1 */
  int search(int scores[], int n, int score){
int i = 0;
for(; in; ++i) if(scores[i]==score) return i;
return -1;
  }
  #+END_SRC

  point
   - test

The indentation of the src block is OK, but it is relative to the
second-level headline (**search), rather than the list - example.

In this way, I can not create another list item (- test) at the point
(illustrated by point) by Alt+Enter.

I tried the variable org-indent-indentation-per-level,
org-adapt-indentation and so on, but failed to indent the src block
relative to the list item. So anyone please give me some hint.

[O] [feature request] set text color and size

[zwz]

I made presentations with org-mode + beamer quite a lot.
Now and then I'd like to set a different color for some text 
to draw the students' attention. For example,
#+begin_src org
* test
  blah blah ...
  We should \textcolor{red}{NEVER} do it.
  
#+end_src 

As HTML5 slides are getting popular these days, I am trying org-mode +
HTML5. But I find I have to keep a separate edition of org file for
HTML5 slides from the beamer ones, since the color setting is quite
different.

Here comes my feature request: set text color in a consistent way.
We may introduce a new syntax and rewrite the test org-file above as follows:
#+begin_src org
* test
  blah blah ...
  We should [#ff NEVER] do it.
  
#+end_src

In the brackets, the first item is the color to be set for the rest
text. And this item must start with #, followed by RGB hex numbers (css-like)
or a color name. If the format is not right, we can just treat it like
normal text. 

The syntax can be extended for setting text size as well. That is, #
followed by some numbers (ie. less than 6 numbers).

Re: [O] [beamer] Can I just export one frame?

[zwz]

Herbert Sitz hes...@gmail.com writes:

 zwz zhangweize at gmail.com writes:

 It takes long to export the whole file when it contains many babel
 stuff. And in many cases, I just want to check if the current frame is
 arranged as expected. SO I just want to know if there is some
 convenient
 way to export just one frame without tagging all the other frames as
 :noexport.
 

 Have you tried just tagging the tree you want with :export:? Once that
 select
 tag is present in the buffer Org will automatically exclude any trees
 that don't
 have it.  From the docs:

 Org first checks if any of the select tags is present in the buffer. If
 yes,
 all trees that do not carry one of these tags will be excluded. If a
 selected
 tree is a subtree, the heading hierarchy above it will also be selected
 for
 export, but not the text below those headings. 
 http://orgmode.org/manual/Selective-export.html#index-export_002c-selective-by-tags-or-TODO-keyword-1424

I did not know this! It is what I want. Thanks.

[O] [beamer] Can I just export one frame?

[zwz]

It takes long to export the whole file when it contains many babel
stuff. And in many cases, I just want to check if the current frame is
arranged as expected. SO I just want to know if there is some convenient
way to export just one frame without tagging all the other frames as :noexport.

Re: [O] BUG: footnote conflicts with code export to pdf

[zwz]

Nick Dokos nicholas.do...@hp.com writes:

 zwz zhangwe...@gmail.com wrote:


  Then you modify it:
  #+begin_src org
  * test
#+BEGIN_SRC c
void main(){
  int a[5];
}
#+END_SRC
  #+end
  
  It says org-export-latex-preprocess: Wrong type argument: stringp,
  nil
  when you try to export the file.
  
  
 
  You didn't say what version of org you are using. I cannot reproduce
 it
  in Org-mode version 7.7 (release_7.7.416.g93bd.dirty)
 
  Nick
 
 I am using org-mode 7.7-1 (installed by pacman on Archlinux).
 
 

 Just for future reference: this version does not exist in git, so it
 doesn't tell me much. What does M-x org-version say? That's the
 important thing (of course, the Archlinux people might have modified it
 but it's still the best bet when reporting versions).

 Be that as it may, I checked that release_7.7 had the problem, so I
 tried
 a bisection and found that the fix is in the following commit:

 ,
 | commit c3631aae7e68565978433cad8c4a2b286e91dfac
 | Author: Nicolas Goaziou n.goaz...@gmail.com
 | Date:   Sat Jul 30 12:38:06 2011 +0200
 | 
 | org-footnote: prevent LaTeX export from catching footnotes in protect
 environment
 | 
 | * lisp/org-footnote.el (org-footnote-in-valid-context-p): check
 |   `org-protected' property before allowing to match a footnote.
 | (org-footnote-at-reference-p): remove an obsolete test. It's now done
 | in the previous function.
 `

 Nick

Thanks for pointing this out.
Now I get the latest org, and it is smooth. 

Re: [O] BUG: footnote conflicts with code export to pdf

[zwz]

Nick Dokos nicholas.do...@hp.com writes:

 zwz zhangwe...@gmail.com wrote:

 Steps to reproduce it:
 
 This org file can be exported to pdf correctly.
 #+begin_src org
 * test
   #+BEGIN_SRC c
   void main(){
 int a;
   }
   #+END_SRC
 #+end
 
 Then you modify it:
 #+begin_src org
 * test
   #+BEGIN_SRC c
   void main(){
 int a[5];
   }
   #+END_SRC
 #+end
 
 It says org-export-latex-preprocess: Wrong type argument: stringp,
 nil
 when you try to export the file.
 
 

 You didn't say what version of org you are using. I cannot reproduce it
 in Org-mode version 7.7 (release_7.7.416.g93bd.dirty)

 Nick

I am using org-mode 7.7-1 (installed by pacman on Archlinux).

[O] BUG: footnote conflicts with code export to pdf

[zwz]

Steps to reproduce it:

This org file can be exported to pdf correctly.
#+begin_src org
* test
  #+BEGIN_SRC c
  void main(){
int a;
  }
  #+END_SRC
#+end

Then you modify it:
#+begin_src org
* test
  #+BEGIN_SRC c
  void main(){
int a[5];
  }
  #+END_SRC
#+end

It says org-export-latex-preprocess: Wrong type argument: stringp, nil
when you try to export the file.

Re: [O] Using org-babel in other modes?

[zwz]

Bernt Hansen be...@norang.ca writes:

 Dave Abrahams d...@boostpro.com writes:

 Org-babel does a magic thing where you get to edit and view your
 source
 code blocks in their native modes.  Wow!

 I also happen to use markdown-mode to write blog articles. How hard,
 on
 a scale from read the source and figure it out to org-babel already
 has the hooks; you can do it in 5 minutes, would it be to integrate
 the
 org-babel stuff with markdown?

 Seems like this trick would be extremely useful for quite a few modes
 (RestructuredText, anyone?)

 Thanks,

 Is it just a matter of defining the mode to use for some new source?

 For plantuml I have the following:

 (org-babel-do-load-languages
  (quote org-babel-load-languages)
  (quote ((emacs-lisp . t)
(dot . t)
(ditaa . t)
(R . t)
(python . t)
(ruby . t)
(gnuplot . t)
(clojure . t)
(sh . t)
(ledger . t)
(org . t)
(plantuml . t)
(latex . t

 (add-to-list 'org-src-lang-modes (quote (plantuml . fundamental)))

 This enables fundamental-mode when I C-c ' on a plantuml block

 #+begin_src plantuml :file foo.png

 #+end_src

Hey Bernt, there is a plantuml-mode. Just google it. ;)



 Does that help?

 Regards,
 Bernt

[O] [beamer] source code in two column

[zwz]

I use org to make presentations for C class.
Sometimes the code is quite long. And I want to arrange it in two column
so that it will be presented in one slide.

I wonder how to do it easily using org-export. 
My current setting just hides the code that beyond the page in one
column.

Best regards,
zwz 

Re: [O] [beamer] source code in two column

[zwz]

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

 zwz zhangwe...@gmail.com writes:

 I use org to make presentations for C class.
 Sometimes the code is quite long. And I want to arrange it in two
 column
 so that it will be presented in one slide.

 I wonder how to do it easily using org-export. 
 My current setting just hides the code that beyond the page in one
 column.

 Best regards,
 zwz 

 I cannot help you directly in that I don't know how to /flow/ text (or
 code) from one column to the next.  I don't think it is actually
 possible in beamer.

 However, it *is* straightforward to flow text from one slide to the next
 by simply adding =allowframebreaks= to the beamer environment
 arguments.  For instance,

 #+begin_src org
 *** Code example
 :PROPERTIES:
 :BEAMER_envargs: [allowframebreaks]
 :END:
 #+LATEX: {\scriptsize
 #+begin_example
code goes here
 #+end_example
 #+LATEX: }
 #+end_src

 The slides will automatically be numbered using roman numerals should
 more than one slide (aka frame in beamer speak) be required.

 I use latex directives to make the font a little smaller to ensure that
 lines with within the slide width-wise.

 HTH,
 eric
It is a nice workaround.
But here in my org file, I have to put the allowframebreaks in level
two headlines (probably because of my setting #+BEAMER_FRAME_LEVEL: 2), 
otherwise it does not take effect.

Re: [O] HTML5 presentations

[zwz]

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

 Matt Price mopto...@gmail.com writes:

 On Wed, Aug 24, 2011 at 8:14 AM, zwz zhangwe...@gmail.com wrote:
 Those days I came across two tools which I thought interesting and
 helpful if could be combined with org-export in some way.

 1. Deck.js: a js lib for making modern html presentation. See
 http://imakewebthings.github.com/deck.js/#intro for more info.

 I would really like to see an exporter for this, in part because
 Drupal integration for deck.js is underway.

 Having just walked through the introduction I will say that deck appears
 to be the most polished of the html presentation engines I have yet
 seen.  It would be nice to see some support for fitting html exported
 from Org into deck.


Yes, that is why I mention it here even though there have been several
html exporters already. HTML5+CSS3+JS really make deck cool.

[O] two tools may be useful for org-export

[zwz]

Those days I came across two tools which I thought interesting and
helpful if could be combined with org-export in some way.

1. Deck.js: a js lib for making modern html presentation. See 
http://imakewebthings.github.com/deck.js/#intro for more info.

2. Tralics: a LaTeX to XML translator, http://www-sop.inria.fr/apics/tralics/

Re: [O] [beamer] blank outline slide?

[zwz]

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

 zwz zhangwe...@gmail.com writes:

 [...]


 And here is Here is does_not_work.org (which result in a blank
 outline
 slide):
 --8-8--
 #+startup: beamer
 #+LaTeX_CLASS: beamer
 #+LaTeX_CLASS_OPTIONS: [presentation]
 #+BEAMER_HEADER_EXTRA: \usetheme{Madrid}\usecolortheme{default}
 #+BEAMER_FRAME_LEVEL: 2
 #+COLUMNS: %40ITEM %10BEAMER_env(Env) %9BEAMER_envargs(Env Args)
 %4BEAMER_col(Col) %10BEAMER_extra(Extra)
 #+OPTIONS:   H:3 num:t toc:t \n:nil @:t ::t |:t ^:nil -:t f:t *:t :t

 * item1
 ** aaa
 *** bbb
 123
 * item2
 ** ccc
 *** ddd
 123
 --8-8--

 Well, this one works for me just fine. The outline slide has both item1
 and item2 on it.

 My setting for org-latex-to-pdf-process is 
 (pdflatex -interaction nonstopmode -output-directory %o %f pdflatex
 -interaction nonstopmode -output-directory %o %f pdflatex
 -interaction
 nonstopmode -output-directory %o %f)

 Which looks just fine.

 Can you export the above org file to latex and send that?  You might
 like to look at the log file generated by pdflatex just in case there is
 some strange error message.  You may need to change
 =org-export-pdf-remove-logfiles= to nil to have these files left behind
 after exporting.

I found the problem. In fact I forgot there's a hook 
(add-hook 'org-mode-hook
  (lambda ()
(org-set-local 'yas/trigger-key [tab])
(define-key yas/keymap [tab] 'yas/next-field)
(if (member XeTeX org-todo-keywords-1)
(setq org-latex-to-pdf-process
  '(xelatex -interaction nonstopmode -output-directory %o 
%f)

As org-latex-to-pdf-process is not a buffer-local variable, the value is
changed after the first exporting.

Now to get the outline slide, I just
(setq org-latex-to-pdf-process
  '(xelatex -interaction nonstopmode -output-directory %o %f
xelatex -interaction nonstopmode -output-directory %o %f))

Re: [O] [beamer] blank outline slide?

[zwz]

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

 zwz zhangwe...@gmail.com writes:

 In a org file, I have

 * item1
 ** aaa
 *** bbb
 123
 * item2
 ** ccc
 *** ddd
 123

 The generated slides have just a blank outline page.
 However, if I modify the org content as

 * item1
 ** aaa
 *** bbb
 * item2
 ** ccc
 *** ddd

 The outline page contains item1 and item2, just as expected.

 here is my settings:

 #+startup: beamer
 #+LaTeX_CLASS: beamer
 #+LaTeX_CLASS_OPTIONS: [presentation]
 #+BEAMER_HEADER_EXTRA: \usetheme{Madrid}\usecolortheme{default}
 #+BEAMER_FRAME_LEVEL: 2
 #+COLUMNS: %40ITEM %10BEAMER_env(Env) %9BEAMER_envargs(Env Args)
 %4BEAMER_col(Col) %10BEAMER_extra(Extra)
 #+OPTIONS:   H:3 num:t toc:t \n:nil @:t ::t |:t ^:nil -:t f:t *:t :t

 Is there anything wrong with my settings or is it a bug?

 I think you may need to be a bit more specific.  Can you attach an org
 file which demonstrates the problem?  

 However, as a stab in the dark, latex will need to be run more than once
 on the same input in order to pick up the section headings generated in
 the first run.  What is the setting for org-latex-to-pdf-process?

OK. 

Here is works.org (which is all right with the outline slide):
--8-8--
#+startup: beamer
#+LaTeX_CLASS: beamer
#+LaTeX_CLASS_OPTIONS: [presentation]
#+BEAMER_HEADER_EXTRA: \usetheme{Madrid}\usecolortheme{default}
#+BEAMER_FRAME_LEVEL: 2
#+COLUMNS: %40ITEM %10BEAMER_env(Env) %9BEAMER_envargs(Env Args) 
%4BEAMER_col(Col) %10BEAMER_extra(Extra)
#+OPTIONS:   H:3 num:t toc:t \n:nil @:t ::t |:t ^:nil -:t f:t *:t :t

* item1
** aaa
*** bbb
* item2
** ccc
*** ddd
--8-8--

And here is Here is does_not_work.org (which result in a blank outline
slide):
--8-8--
#+startup: beamer
#+LaTeX_CLASS: beamer
#+LaTeX_CLASS_OPTIONS: [presentation]
#+BEAMER_HEADER_EXTRA: \usetheme{Madrid}\usecolortheme{default}
#+BEAMER_FRAME_LEVEL: 2
#+COLUMNS: %40ITEM %10BEAMER_env(Env) %9BEAMER_envargs(Env Args) 
%4BEAMER_col(Col) %10BEAMER_extra(Extra)
#+OPTIONS:   H:3 num:t toc:t \n:nil @:t ::t |:t ^:nil -:t f:t *:t :t

* item1
** aaa
*** bbb
123
* item2
** ccc
*** ddd
123
--8-8--

My setting for org-latex-to-pdf-process is 
(pdflatex -interaction nonstopmode -output-directory %o %f pdflatex
-interaction nonstopmode -output-directory %o %f pdflatex -interaction
nonstopmode -output-directory %o %f)

[O] [beamer] a bug in exporting

[zwz]

In a org file I have

* what is x?
  #+BEGIN_SRC c
  char (*(*x())[])();
  #+END_SRC
  \pause
  char \fbox{\fbox{(*\fbox{\fbox{(*\fbox{x()})}[]})}()};

The latex generated for the last line turned out to be
char \fbox\{\fbox\{(*\fbox{\fbox{(*\fbox{x()})}[]})\}()\};
which is not expected.

Is it a bug? I am using Emacs 23.3.1 and org 7.4, by the way.

[Orgmode] Re: [babel] Enabling language mode for plantuml?

[zwz]

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

 On 12/03/2010 12:31 PM, zwz wrote:
 Rainer M Krug r.m.k...@gmail.com writes:
 
 Hi

 I would like to be able to edit code blocks of plantuml via C-', but
 I
 get the message
 No such language mode: plantuml-mode

 Is there an easy way of defining this new language mode, so that I
 can
 edit it via C-'?
 I don't need syntax highlighting at the moment, although ' as the
 comment character would be nice.

 Thanks,

 Rainer
 Hi, Rainer
 
 I wrote a plantuml-mode, which is now not perfect but usable.
 It is available on:
 http://zhangweize.wordpress.com/2010/09/20/update-plantuml-mode/
 
 Just copy the code and save it as plantuml-mode.el in a path where
 emacs finds its libraries.

 Just a quick question: whenever I add the line

 #+begin_src emacs-lisp
   (load-file ~/.emacs.d/site-lisp/plantuml-mode.el)
 #+end_src

 to load the plantuml-mode into my emacs.org file, the message window
 opens when starting emacs --- when I comment it out, it doesn't.

 Am I doing something wrong here?

 Rainer

try (require 'plantuml-mode)

btw, you should have the latest plantuml.jar


___
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

[Orgmode] Re: [babel] Enabling language mode for plantuml?

[zwz]

No, but I am considering to make a repository on github for all my
emacs-stuff. I will inform you when it is done :)

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

 Hi zwz

 That looks great. Do you have a repository, where I could check for
 updates?

 Rainer

 On Fri, Dec 3, 2010 at 12:31 PM, zwz zhangwe...@gmail.com wrote:

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

  Hi
 
  I would like to be able to edit code blocks of plantuml via C-', but
 I
  get the message
  No such language mode: plantuml-mode
 
  Is there an easy way of defining this new language mode, so that I
 can
  edit it via C-'?
  I don't need syntax highlighting at the moment, although ' as the
  comment character would be nice.
 
  Thanks,
 
  Rainer
 Hi, Rainer

 I wrote a plantuml-mode, which is now not perfect but usable.
 It is available on:
 http://zhangweize.wordpress.com/2010/09/20/update-plantuml-mode/

 Just copy the code and save it as plantuml-mode.el in a path where
 emacs finds its libraries.

 Best regards,
 zwz


 ___
 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



___
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

[Orgmode] Re: [babel] Enabling language mode for plantuml?

[zwz]

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

 Hi

 I would like to be able to edit code blocks of plantuml via C-', but I
 get the message
 No such language mode: plantuml-mode

 Is there an easy way of defining this new language mode, so that I can
 edit it via C-'?
 I don't need syntax highlighting at the moment, although ' as the
 comment character would be nice.

 Thanks,

 Rainer
Hi, Rainer

I wrote a plantuml-mode, which is now not perfect but usable.
It is available on:
http://zhangweize.wordpress.com/2010/09/20/update-plantuml-mode/

Just copy the code and save it as plantuml-mode.el in a path where
emacs finds its libraries.

Best regards,
zwz


___
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

[Orgmode] Re: How to export =\'= as a table entry in latex

[zwz]

Carsten Dominik carsten.domi...@gmail.com writes:

 On Sep 19, 2010, at 4:29 PM, zwz wrote:

 Those days when I was preparing a presentation about the special chars
 that starts with a =\= in C programming language, I made such a table

 | \' | signle quote |
 | \ | double quote |

 It did not work after I hit C-c C-e p.

 So I modified it as
 | =\'= | signle quote |
 | =\= | double quote |

 Still it did not produce the right thing.

 This was at first puzzling, because you did exactly the right thing.

 The reason why it is not working is that quotes cannot be last
 in an emphasis string.  I do not remember the reason for this
 I am sure there was one at some point.

 What you can do is this:  Customize the variable org-emphasis-regexp-
 components and remove

   \

 and

   '

 from the third element in that variable.

 The your second version above should work.

 - Carsten

Thanks for your instructions.
And yes, it puzzled me a lot.
Maybe there should be an easier workaround, e.g. by #+OPTIONS.



___
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

[Orgmode] [beamer] export a long source block as in several frames

[zwz]

Now I am preparing a presentation using the beamer feature supported by
org-mode.

When exporting, I want some long source code (more than one frame can
contain) to be arranged in several frames rather than partially
invisible.

I know there's once a discussion on the support of the frame option
allowframebreaks, but I am thinking would it be good to add the option
by default when exporting for the frame that contains some source code?


___
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

[Orgmode] How to export =\'= as a table entry in latex

[zwz]

Those days when I was preparing a presentation about the special chars
that starts with a =\= in C programming language, I made such a table

| \' | signle quote |
| \ | double quote |

It did not work after I hit C-c C-e p.

So I modified it as 
| =\'= | signle quote |
| =\= | double quote |

Still it did not produce the right thing.

Does anyone have a workaround?


___
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

[Orgmode] Re: [babel] support plantuml

[zwz]

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

 zwz zhangwe...@gmail.com writes:

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

 Hi,

 I agree plantuml certainly makes sense as a new code block type. I'd
 like to include your ob-plantuml.el file into Org-mode/Babel, would
 you
 be willing to complete the FSF assignment process for contributing to
 Org-mode as described at http://orgmode.org/worg/org-contribute.php?

 Thanks! -- Eric

 Yes, I am glad to.
 And I just fill the form and send it.


 Great!

 Please do send in the form and then keep me and Carsten posted of the
 progress of your FSF assignment so that we can add you to the Org-mode
 contributors list when it's complete.

 I've just added ob-plantuml.el to Org-mode and pushed it up to the git
 repository.  It's now part of `org-babel-load-languages' so it can be
 activated just like any other language, the only other configuration
 required is to set the value of `org-plantuml-jar-path' to point to the
 plantuml.jar file.

 I just tried this out myself and it works wonderfully.

 Thanks! -- Eric

Thank you, Eric.
Org-babel is great.
I use it a lot. And I am happy to give something back. :)


___
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

[Orgmode] Re: [babel] support plantuml

[zwz]

Mike Gauland mikely...@gmail.com writes:

 Mike Gauland mikelygee at gmail.com writes:

 I can get an image if I evaluate the block manually (e.g., via 'C-c
 C-c' with
 the cursor on the BEGIN block), but when I export the file the image
 is
 invalid.

 I figured it out. I was getting extra carriage returns in the file. I've
 fixed
 them by setting coding-system-for-write to 'no-conversion within the
 (let).

 --Mike

I also encountered the same problem. But it seems not work perfectly by
letting coding-system-for-write be 'no-conversion. For example:
In my test.org

* test

#+BEGIN_SRC plantuml :file test.png
Alice - Bob: Authentication Request
Bob -- Alice: Authentication Response
#+END_SRC


#+BEGIN_SRC plantuml :file test2.png
Alice2 - Bob: Authentication Request
Bob -- Alice: Authentication Response
#+END_SRC

C-c C-c on the second src block does not create a right image.

So here is a new version of ob-plantuml.el, which utilizes the io
redirection in shell directly.

Hope that it addresses the problem.



ob-plantuml.el
Description: application/emacs-lisp
___
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

[Orgmode] Re: [babel] support plantuml

[zwz]

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

 Hi,

 I agree plantuml certainly makes sense as a new code block type.  I'd
 like to include your ob-plantuml.el file into Org-mode/Babel, would you
 be willing to complete the FSF assignment process for contributing to
 Org-mode as described at http://orgmode.org/worg/org-contribute.php?

 Thanks! -- Eric

Yes, I am glad to.
And I just fill the form and send it.


___
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

[Orgmode] [babel] support plantuml

[zwz]

I came across Ian Yang's 
[[http://www.emacswiki.org/emacs/org-export-blocks-format-plantuml.el][org-export-blocks-format-plantuml]]
 a few days ago, which brought me in front of the
great software [[http://plantuml.sourceforge.net/][Plantuml]]. It is an 
open-source tool in java that allows to quickly write:
- sequence diagram,
- use case diagram,
- class diagram,
- activity diagram,
- component diagram,
- state diagram
- object diagram

using a simple and intuitive language.

Although Ian Yang's code has incorporated plantuml in org-mode by =#+BEGIN_UML= 
and =#+END_UML=, I think it
should be a good idea to introduce the plantuml as a new language into 
org-babel.

Here is the ob-plantuml.el:

ob-plantuml.el
Description: application/emacs-lisp

I am not sure if it is qualified to be part of org-babel, so I just put
it here first.

In addition, I also wrote a new major mode “plantuml-mode.el” which
provides preliminary font-lock function for plantuml scripts, see 
http://zhangweize.wordpress.com/.
___
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

[Orgmode] is it a bug in org-capture

[zwz]

Hi, all

I have a item of type table-line in org-capture-templates like
(t test table-line
 (file test.org)
 | %i%? | %U | :prepend t)

When I hit C-c c t, and then C-c C-k immediately, the file test.org is
still modified with an new blank row inserted in the table, which is out
of expectation, since C-c C-k is known as abort capture. The minibuffer
says org-capture-finalize: Capture process aborted, but target buffer
could not be cleaned up correctly.


___
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

[Orgmode] Re: org-feed not working for codeproject

[zwz]

David Maus dm...@ictsoc.de writes:

 zwz wrote:
I have the feed
(codeproject
 http://www.codeproject.com/webservices/articlerss.aspx?cat=2;
 ~/feeds.org C++ on CodeProject)
in the org-feed-alist.

Everytime I update the feed, I got a new headline * codeproject added
into the file feeds.org without any new items.

 I can reproduce this. Although I get the headline C++ on CodeProject
 but this one without entries.

 Going to look into this one.

  -- David

Yes, you are right. The new added headline is C++ on CodeProject. :)
And if you try org-feed-update again, a new headline C++ on
CodeProject is added again without any entries.


___
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

[Orgmode] Re: add a table entry by org-remember template

[zwz]

Matt Lundin m...@imapmail.org writes:

 zwz zhangwe...@gmail.com writes:

 Matt Lundin m...@imapmail.org writes:

 zwz zhangwe...@gmail.com writes:

 AFAIK, it is now impossible to add a table entry by org-template.
 But I think it is very useful. For example,
 in my private.org, there is a section

 * Contacts
   | name | tel. | email   | addr  |
   |--+--+-+---|
   | A|   12 | a...@a.com | somewhere |
   

 If it is feasible with such a template  
 (Contact ?c | %^{Name} | %^{tel} | %^{email} | %^{addr} |\n
 ~/private.org Contacts)
 to add new contacts, it would be very nice to organize (e.g. sort)
 all
 the contacts based on org-table.

 One solution would be to use properties to store contact information:

 Yes, this is how I am doing now.
 I forgot the column view thing. :)

 BTW, how to sort the headings (names) by the properties?

 Typing C-c ^ r will prompt you for a property. If you are above the
 first headline, all first level headlines will be sorted. If you are on
 a headline, all subheadings will be sorted.

 and what is dblocks?

 Sorry for the shorthand. Dynamic blocks can be used to refresh dynamic
 information (such as a table generated from properties) within an org
 file.

 Are they mentioned in the manual?

 - (info (org) Dynamic blocks)
 - (info (org) Capturing column view)

 Best,
 Matt
Thank you, Matt.
I have never tried dblocks before. But it is interesting.
I will learn to used it.


___
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

[Orgmode] org-feed not working for codeproject

[zwz]

I have the feed 
(codeproject
 http://www.codeproject.com/webservices/articlerss.aspx?cat=2;
 ~/feeds.org C++ on CodeProject)
in the org-feed-alist.

Everytime I update the feed, I got a new headline * codeproject added
into the file feeds.org without any new items.

It is weird and I do not know why.


___
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

[Orgmode] add a table entry by org-remember template

[zwz]

AFAIK, it is now impossible to add a table entry by org-template.
But I think it is very useful. For example,
in my private.org, there is a section

* Contacts
  | name | tel. | email   | addr  |
  |--+--+-+---|
  | A|   12 | a...@a.com | somewhere |
  

If it is feasible with such a template  
(Contact ?c | %^{Name} | %^{tel} | %^{email} | %^{addr} |\n
~/private.org Contacts)
to add new contacts, it would be very nice to organize (e.g. sort) all
the contacts based on org-table.


___
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

[Orgmode] Re: add a table entry by org-remember template

[zwz]

Matt Lundin m...@imapmail.org writes:

 zwz zhangwe...@gmail.com writes:

 AFAIK, it is now impossible to add a table entry by org-template.
 But I think it is very useful. For example,
 in my private.org, there is a section

 * Contacts
   | name | tel. | email   | addr  |
   |--+--+-+---|
   | A|   12 | a...@a.com | somewhere |
   

 If it is feasible with such a template  
 (Contact ?c | %^{Name} | %^{tel} | %^{email} | %^{addr} |\n
 ~/private.org Contacts)
 to add new contacts, it would be very nice to organize (e.g. sort) all
 the contacts based on org-table.

 One solution would be to use properties to store contact information:

 * Name
   :PROPERTIES:
   :NAME: A
   :TEL:  12
   :EMAIL:a...@a.com
   :ADDR: somewhere
   :END:

 It would be easy to set up a remember template to capture such
 information. You could then sort all the headings in the contacts file
 by property. And there are other advantages. You could view the
 information in contact view or capture it (or a subset) in tables using
 dblocks. You could add notes and additional metadata to each contact.
 And you could access this data in other emacs modes by using org's
 APIs.  

  - (info (org) Using the property API)
  - (info (org) Using the mapping API)

 HTH,
 Matt

Yes, this is how I am doing now.
I forgot the column view thing. :)

BTW, how to sort the headings (names) by the properties?
and what is dblocks?
Are they mentioned in the manual?


___
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

[Orgmode] org-feed and http_proxy

[zwz]

Now and then I have to set http_proxy for internet access.

I do it in emacs, e.g. by 
(setenv http_proxy http://10.10.10.10:808;)

Ok, now org-feed will use this proxy and works great.

Later, I find the proxy is down, so I switch to another proxy
(setenv http_proxy http://10.10.10.20:808;)

and then M-x org-feed-update-all,
the message shows that org-feed is still using the old proxy
http://10.10.10.10:808;

I don't know if it is related to org-feed, hope someone has the answer.

By the way, I can not get the feeds from codeproject.
My setting:
(codeproject
 http://www.codeproject.com/webservices/articlerss.aspx?cat=2;
 ~/.org/feeds.org C++ on CodeProject
 :parse-feed org-feed-parse-atom-feed :parse-entry 
org-feed-parse-atom-entry)



___
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

[Orgmode] Re: org-feed and http_proxy

[zwz]

Magnus Henoch magnus.hen...@gmail.com writes:

 zwz zhangwe...@gmail.com writes:

 By the way, I can not get the feeds from codeproject.
 My setting:
 (codeproject
  http://www.codeproject.com/webservices/articlerss.aspx?cat=2;
  ~/.org/feeds.org C++ on CodeProject
 :parse-feed org-feed-parse-atom-feed :parse-entry org-feed-parse-atom-entry)

 When I open that URL in Firefox and view the source, it turns out to be
 an RSS file.  So just remove the :parse-feed and :parse-entry items; the
 default is to parse the file as an RSS file.

Ooooh, my fault ;)
Thanks!



___
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

[Orgmode] Re: org-feed and http_proxy

[zwz]

Carsten Dominik carsten.domi...@gmail.com writes:

 On Apr 9, 2010, at 2:44 PM, zwz wrote:

 Now and then I have to set http_proxy for internet access.

 I do it in emacs, e.g. by
 (setenv http_proxy http://10.10.10.10:808;)

 Ok, now org-feed will use this proxy and works great.

 Later, I find the proxy is down, so I switch to another proxy
 (setenv http_proxy http://10.10.10.20:808;)

 and then M-x org-feed-update-all,
 the message shows that org-feed is still using the old proxy
 http://10.10.10.10:808;

 I don't know if it is related to org-feed, hope someone has the answer.

 Org-mode is using url-retrieve-synchonously, so this must be a cacheing
 issue in the url package.

 One thing you might try is to use curl or wget instead - see the variable
 `org-feed-retrieve-method'.


I do not know there is such a variable
is it introduced in 6.35?
I will try out the latest version. Thanks!


 By the way, I can not get the feeds from codeproject.
 My setting:
 (codeproject
 http://www.codeproject.com/webservices/articlerss.aspx?cat=2;
 ~/.org/feeds.org C++ on CodeProject
 :parse-feed org-feed-parse-atom-feed :parse-entry org-feed-
 parse-atom-entry)

 This is an atom feed, and I did not write that part. magnus.hen...@gmail.com
  did, maybe ask him?

 - Carsten




 ___
 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

 - Carsten





 ___
 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



___
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

[Orgmode] [feature request] use relative path in the file set by org-agenda-files

[zwz]

The variable org-agenda-files can be a list of file names or a single file 
name. I prefer the latter, since it is much easier to maintain one ordinary 
file without modifying the .emacs.

So in my .emacs I just use:
(setq org-agenda-files (expand-file-name agenda org-directory))

However, it seems that only absolute path works in that agenda file, e.g.
-
in /path/to/org-directory/agenda:
/path/to/org-directory/home.org
/path/to/org-directory/lab.org
-
Here I hope that I can use ./home.org and ./lab.org instead, so that when 
I copy the /path/to/org-directory/ to another place, I do not have to modify 
the agenda file at all.



___
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

[Orgmode] Re: a bug @ remember template

[zwz]

Carsten Dominik carsten.dominik at gmail.com writes:

 
 
 On Jan 31, 2010, at 5:00 PM, zwz wrote:
 
  I use org-remember for my contact records.
 
  This is a template in org-remember-templates
  (Contact ?c * %^{Name} \n%[~/.contact]\n contact.org Contacts)
 
  the content of the file ~/.contact:
  :PROPERTIES:
  :Mobile: %^{mobile}
  :Email:
  :Added: %u
  :END:
 
  I found that the prompt %^{mobile} works, but *the inactive time  
  stamp %u
  does not.* It is not replaced.
 
  I guess it is a bug.
 
 
 Maybe not a bug - this simplt depends on the sequence
 in which % escapes are expanded in the template.

Yes, it indeed depend on the expanding-order.

Yesterday, I tried a workaround.

I moved :Added: %u \n :END: from ~/.contact to ~/.emacs,
which makes the new template in org-remember-templates as
(Contact ?c * %^{Name} \n%[~/.contact] :Added: %u \n :END: contact.org
Contacts)

But then I found that the content of the file ~/.contact was not inserted at
all.  *Maybe this is a bug.*

I added \n before :Added::
(Contact ?c * %^{Name} \n%[~/.contact]\n :Added: %u \n :END: contact.org
Contacts)
then it did the work, but the result was not perfect.



 
 However, I can see that it could be nice to define the templates
 in a separate file like you do - so I have changed the sequence now.
 File insertion happens first, so that this should now work (untested).
 
 HTH
 
 - Carsten
 
 
 
 
  ___
  Emacs-orgmode mailing list
  Please use `Reply All' to send replies to the list.
  Emacs-orgmode at gnu.org
  http://lists.gnu.org/mailman/listinfo/emacs-orgmode
 
 - Carsten
 
 ___
 Emacs-orgmode mailing list
 Please use `Reply All' to send replies to the list.
 Emacs-orgmode at gnu.org
 http://lists.gnu.org/mailman/listinfo/emacs-orgmode
 
 






___
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

[Orgmode] a bug @ remember template

[zwz]

I use org-remember for my contact records.

This is a template in org-remember-templates
(Contact ?c * %^{Name} \n%[~/.contact]\n contact.org Contacts)

the content of the file ~/.contact:
:PROPERTIES:
:Mobile: %^{mobile}
:Email:
:Added: %u
:END:

I found that the prompt %^{mobile} works, but *the inactive time stamp %u
does not.* It is not replaced.

I guess it is a bug.




___
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

[Orgmode] How to do this by MACRO? (feature request)

[zwz]

I want to insert a series of images in the org file.
The images are located in a directory, with names in such a pattern
cat-N0.png, where N is a number.

The direct and compact macro is something like this:
#+MACRO: cat-imgs /path/to/cat-${1}0.png

Here the {} is used to separate the placeholder from the zeros, which in
fact is not supported in current version.

I know that I can use 
#+MACRO: cat-imgs2 /path/to/cat-$1.png

but it is a little tedious when I use it.
I also tried to define a null macro first, which was then used as a
separator separating the placeholder from the zeros. But it fails.
#+MACRO null
#+MACRO: cat-imgs /path/to/cat-$1{{{null}}}0.png

I wonder if there is a feasible way.



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

[Orgmode] feature request: transpose a table

[zwz]

Hi,
I do not know if I can do org-plot on rows instead of columns.
But today after I finished a table, I found I have to transpose the
table by hand so that I can plot it as I want.
Here is original table:
|  x  | y  | x  | y  | ... |
|-++++-|
|   1 |  2 |  3 |  4 | |
|   5 |  6 |  7 |  8 | |
|   9 |  0 |  1 |  2 | |
| ... |||| |
And I have to convert it into:
|   x | y | x | y | x | y | ... |
|-+---+---+---+---+---+-|
|   1 | 2 | 5 | 6 | 9 | 0 | |
|   3 | 4 | 7 | 8 | 1 | 2 | |
| ... |   |   |   |   |   | |

so that every two columns stand for a line.

I also wonder how do you guys draw multiple lines in one image, since
here there are multiple inds.



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

[Orgmode] how do you compose mails in Gnus with org-mode

[zwz]

Hi, all

Would you like to share your configuration of how to compose mails by org-mode.
I start org-mode by M-x org-mode, and found it not appelling at all.



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

[Orgmode] 6.29c export latex bug?

[zwz]

Here is the content of my org file:
  
 * Test
   | | A | B | 
   |-+---+---| 
   | com | 1 | 2 | 
   | org | 3 | 4 | 
   
   Some math formulae: 
   
   y = x_1^2 + x_2^2   
   
   y^2 = 2x^2 + 1  
   
   z_2 = x_1 + x_2 + 2 (y_1 + y_2 + r) 
  

Then I press C-c C-e l, I get the debug back-trace:

Debugger entered--Lisp error: (wrong-type-argument arrayp nil)
  replace-regexp-in-string(|| | nil)
  org-export-latex-tables(t)
  org-export-latex-content(#(\n  | | A | B |\n  |-+---+---|\n  | com | 
1 | 2 |\n  | org | 3 | 4 |\n\n  Some math formulae:\n\n  y = x_1^2 + x_2^2\n\n  
y^2 = 2x^2 + 1\n\n  z_2 = x_1 + x_2 + 2 (y_1 + y_2 + r)\n\n\n 0 1 (fontified 
nil) 1 3 (fontified nil org-caption nil org-attributes nil org-label nil) 3 5 
(fontified nil org-caption nil org-attributes nil org-label nil) 5 6 (fontified 
nil hilit-chg hilit-chg org-caption nil org-attributes nil org-label nil) 6 7 
(fontified nil hilit-chg hilit-chg org-caption nil org-attributes nil org-label 
nil) 7 8 (fontified nil hilit-chg hilit-chg org-caption nil org-attributes nil 
org-label nil) 8 9 (fontified nil hilit-chg hilit-chg org-caption nil 
org-attributes nil org-label nil) 9 10 (fontified nil hilit-chg hilit-chg 
org-caption nil org-attributes nil org-label nil) 10 18 (fontified nil 
org-caption nil org-attributes nil org-label nil) 18 19 (fontified nil) 19 21 
(fontified nil) 21 36 (fontified nil) 36 37 (fontified nil) 37 39 (fontified 
nil org-caption nil org-attributes nil org-label nil) 39 54 (fontified nil 
org-caption nil org-attributes nil org-label nil) 54 55 (fontified nil) 55 57 
(fontified nil org-caption nil org-attributes nil org-label nil) 57 72 
(fontified nil org-caption nil org-attributes nil org-label nil) 72 117 
(fontified nil) 117 174 (fontified nil) 174 175 (fontified nil) 175 176 
(fontified nil)))
  org-export-latex-subcontent(((pos . 2) (level . 1) (occur . 1) (heading . #( 
Test  1 2 ... 2 5 ...)) (content . #(\n  | | A | B |\n  |-+---+---|\n 
 | com | 1 | 2 |\n  | org | 3 | 4 |\n\n  Some math formulae:\n\n  y = x_1^2 + 
x_2^2\n\n  y^2 = 2x^2 + 1\n\n  z_2 = x_1 + x_2 + 2 (y_1 + y_2 + r)\n\n\n 0 1 
... 1 3 ... 3 5 ... 5 6 ... 6 7 ... 7 8 ... 8 9 ... 9 10 ... 10 18 ... 18 19 
... 19 21 ... 21 36 ... 36 37 ... 37 39 ... 39 54 ... 54 55 ... 55 57 ... 57 72 
... 72 117 ... 117 174 ... 174 175 ... 175 176 ...)) (subcontent)) t)
  #[(x) Â \‡ [x num org-export-latex-subcontent] 3](((pos . 2) (level . 
1) (occur . 1) (heading . #( Test  1 2 ... 2 5 ...)) (content . #(\n  | 
| A | B |\n  |-+---+---|\n  | com | 1 | 2 |\n  | org | 3 | 4 |\n\n  Some 
math formulae:\n\n  y = x_1^2 + x_2^2\n\n  y^2 = 2x^2 + 1\n\n  z_2 = x_1 + x_2 
+ 2 (y_1 + y_2 + r)\n\n\n 0 1 ... 1 3 ... 3 5 ... 5 6 ... 6 7 ... 7 8 ... 8 9 
... 9 10 ... 10 18 ... 18 19 ... 19 21 ... 21 36 ... 36 37 ... 37 39 ... 39 54 
... 54 55 ... 55 57 ... 57 72 ... 72 117 ... 117 174 ... 174 175 ... 175 176 
...)) (subcontent)))
  mapc(#[(x) Â\‡ [x num org-export-latex-subcontent] 3] (((pos . 2) 
(level . 1) (occur . 1) (heading . #( Test  1 2 ... 2 5 ...)) (content . 
#(\n  | | A | B |\n  |-+---+---|\n  | com | 1 | 2 |\n  | org | 3 | 4 
|\n\n  Some math formulae:\n\n  y = x_1^2 + x_2^2\n\n  y^2 = 2x^2 + 1\n\n  z_2 
= x_1 + x_2 + 2 (y_1 + y_2 + r)\n\n\n 0 1 ... 1 3 ... 3 5 ... 5 6 ... 6 7 ... 
7 8 ... 8 9 ... 9 10 ... 10 18 ... 18 19 ... 19 21 ... 21 36 ... 36 37 ... 37 
39 ... 39 54 ... 54 55 ... 55 57 ... 57 72 ... 72 117 ... 117 174 ... 174 175 
... 175 176 ...)) (subcontent
  org-export-latex-subpos . 2) (level . 1) (occur . 1) (heading . #( Test 
 1 2 ... 2 5 ...)) (content . #(\n  | | A | B |\n  |-+---+---|\n  | 
com | 1 | 2 |\n  | org | 3 | 4 |\n\n  Some math formulae:\n\n  y = x_1^2 + 
x_2^2\n\n  y^2 = 2x^2 + 1\n\n  z_2 = x_1 + x_2 + 2 (y_1 + y_2 + r)\n\n\n 0 1 
... 1 3 ... 3 5 ... 5 6 ... 6 7 ... 7 8 ... 8 9 ... 9 10 ... 10 18 ... 18 19 
... 19 21 ... 21 36 ... 36 37 ... 37 39 ... 39 54 ... 54 55 ... 55 57 ... 57 72 
... 72 117 ... 117 174 ... 174 175 ... 175 176 ...)) (subcontent
  org-export-latex-global... ... ... ... ... ...
  org-export-as-latex(nil)
  call-interactively(org-export-as-latex)
  org-export(nil)
  call-interactively(org-export nil nil)



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

[Orgmode] Re: 6.29c export latex bug?

[zwz]

And as far as I have tested, I found that when there's a bland line or a
headline right before the table, this error pops.



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

[Orgmode] Re: How do you use org for other formats

[zwz]

Bernt Hansen be...@norang.ca writes:

 zwz zhangwe...@gmail.com writes:

 I recently found the problem when I want to export the org file to
 html and pdf. I guess there will be some people (who are also not so
 familiar with the powerful org-mode) bothered by the same issue, that
 is, html and pdf requires different org format sometimes.
  - I use $ y = x_1^2 + x_2^2 $ in org, it works for pdf, but not for html
  - _ in text will introduce mess in pdf, not in html

 I definitely want to keep only one org which I can export to other
 formats correctly. I do not know if it is already implemented in
 org-mode.

 I just wondered if it is possible to introduce a abstract level (or
 notations) so that org can translate it according to the target
 format, just like how org treat the headlines (*).

 The following test file works fine for me as far as I can tell

 ,[ x.org ]
 | #+TITLE: x.org
 | #+AUTHOR:Bernt Hansen
 | #+EMAIL: be...@norang.ca
 | #+DATE:  2009-07-30 Thu
 | #+DESCRIPTION: 
 | #+KEYWORDS: 
 | #+LANGUAGE:  en
 | #+OPTIONS:   H:3 num:t toc:t \n:nil @:t ::t |:t ^:t -:t f:t *:t :t
 | #+OPTIONS:   TeX:t LaTeX:nil skip:nil d:nil todo:t pri:nil tags:not-in-toc
 | #+INFOJS_OPT: view:nil toc:nil ltoc:t mouse:underline buttons:0
 path:http://orgmode.org/org-info.js
 | #+EXPORT_SELECT_TAGS: export
 | #+EXPORT_EXCLUDE_TAGS: noexport
 | #+LINK_UP:   
 | #+LINK_HOME: 
 | 
 | * Test
 | 
 |   Some math formulae:
 | 
 |   y = x_1^2 + x_2^2
 | 
 |   y^2 = 2x^2 + 1
 | 
 |   z_2 = x_1 + x_2 + 2 (y_1 + y_2 + r)
 `

 This renders HTML (C-c C-e b) [*1*] and PDF (C-c C-e d) [*2*] that look
 fine to me

 -Bernt

 [*1*]  http://www.norang.ca/tmp/x.html
 [*2*]  http://www.norang.ca/tmp/x.pdf

Wow, so many options I have not used before ...

I copied the text, but the exported HTML and PDF looks the same as the
formula in ORG. Then I found it was because in my .emacs, there is

(setq org-export-with-sub-superscripts nil)

After I comment this, it works.

But in this way, I have to pay special attention to sub- and super-
scripts.




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



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

[Orgmode] How do you use org for other formats

[zwz]

Hi,

I recently found the problem when I want to export the org file to
html and pdf. I guess there will be some people (who are also not so
familiar with the powerful org-mode) bothered by the same issue, that
is, html and pdf requires different org format sometimes.
 - I use $ y = x_1^2 + x_2^2 $ in org, it works for pdf, but not for html
 - _ in text will introduce mess in pdf, not in html

I definitely want to keep only one org which I can export to other
formats correctly. I do not know if it is already implemented in
org-mode.

I just wondered if it is possible to introduce a abstract level (or
notations) so that org can translate it according to the target
format, just like how org treat the headlines (*).



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

[Orgmode] One unified .org to .html and .tex

[zwz]

I like org-mode.
I use it for taking notes and writing papers.

One problem pops up when I try to export one org file, which contains
some maths, to multiple formats, specifically html and tex. 

For tex, it is required to enclose the maths by $/$$; For html, there
is no need to use $/$$.

I just wondered if there is an unified way to generate those different
formats with one org file which still has good readability.

I guess there should be such a way.



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