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* unwelcome tmp and ltxpng directories in my home
@ 2014-07-03  6:56 Joseph Vidal-Rosset
  2014-07-03 15:55 ` Nick Dokos
  0 siblings, 1 reply; 4+ messages in thread
From: Joseph Vidal-Rosset @ 2014-07-03  6:56 UTC (permalink / raw)
  To: Liste-emacs-orgmode@gnu.org, Eric Schulte

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Hello,

My O.S. is Debian GNU/Linux  testing version.  My desktop is mainly xfce
(or openbox).

In Gnus when I create png image via M-x org-preview-latex-fragment and
after having M-x org-mime-htmlize  the png image is created in
/home/joseph/ltxpng directory and not in /ltxpng  directory. That's why
when I try to send my message, I have an error message saying to me that
the png image is not in ltxpng directory... of course, it is created not in
the /tmp/ltxpng   but in /home/joseph/tmp/lxpng ....

These unwelcome tmp  and ltxpng directories are created automatically in my
home and I do not know why.

I suspect a problem in my setup and not in org-mode, that is why I
apologize is this email is irrelevant in this list. But maybe some Debian
expert will be able to help me.


Best wishes,

Jo.

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^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: unwelcome tmp and ltxpng directories in my home
  2014-07-03  6:56 unwelcome tmp and ltxpng directories in my home Joseph Vidal-Rosset
@ 2014-07-03 15:55 ` Nick Dokos
  2014-07-03 17:03   ` Joseph Vidal-Rosset
  0 siblings, 1 reply; 4+ messages in thread
From: Nick Dokos @ 2014-07-03 15:55 UTC (permalink / raw)
  To: emacs-orgmode

Joseph Vidal-Rosset <joseph.vidal.rosset@gmail.com> writes:

> Hello,
>
> My O.S. is Debian GNU/Linux  testing version.  My desktop is mainly xfce (or openbox).
>
> In Gnus when I create png image via M-x org-preview-latex-fragment and after having M-x org-mime-htmlize  the png image is
> created in  /home/joseph/ltxpng directory and not in /ltxpng  directory. That's why when I try to send my message, I have an
> error message saying to me that the png image is not in ltxpng directory... of course, it is created not in the /tmp/ltxpng   but
> in /home/joseph/tmp/lxpng ....
>
> These unwelcome tmp  and ltxpng directories are created automatically in my home and I do not know why.
>
> I suspect a problem in my setup and not in org-mode, that is why I apologize is this email is irrelevant in this list. But maybe
> some Debian expert will be able to help me.
>

When you do org-preview-latex-fragment, a ltxpng subdirectory is created
under the directory that contains the org file. So if you have
/home/joseph/foo.org and you preview it, you are going to get
/home/joseph/ltxpng as a subdirectory. That is controlled by the setting
of org-latex-preview-ltxpng-directory however:

,----
| org-latex-preview-ltxpng-directory is a variable defined in `org.el'.
| Its value is "ltxpng/"
| 
| Documentation:
| Path to store latex preview images.
| A relative path here creates many directories relative to the
| processed org files paths.  An absolute path puts all preview
| images at the same place.
`----

So you could customize it to store all the png files into /tmp/ltxpng
e.g.

No idea where the tmp/ directory comes from, but I don't think it's from
the preview.

Nick

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: unwelcome tmp and ltxpng directories in my home
  2014-07-03 15:55 ` Nick Dokos
@ 2014-07-03 17:03   ` Joseph Vidal-Rosset
  2014-07-04  7:47     ` Joseph Vidal-Rosset
  0 siblings, 1 reply; 4+ messages in thread
From: Joseph Vidal-Rosset @ 2014-07-03 17:03 UTC (permalink / raw)
  To: Nick Dokos; +Cc: Liste-emacs-orgmode@gnu.org


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Thank you Nick for this helpful email.

The good news is that I have succeeded to get the png image in /tmp/ltxpng/
directory.

The bad news is that my gnus persist in saying to me that there is no
/tmp/ltxpng/image.png ...  here is the message :

Loading reftex...done
Loading reftex...done
Creating LaTeX Image...
Failed to create dvi file from /tmp/orgtex6500qb1.tex
Ispell process killed
Starting new Ispell process [aspell::fr] ...
Mark set
Sending...
Mark set [2 times]
mm-insert-file-contents: Opening input file: aucun fichier ou dossier de ce
type, /tmp/ltxpng/latex6500dRv_882193079df36c558aa30f292b503a46cfd2aa88.png
Auto-saving...

I attach the orgtex6500qb1.tex  and orgtex6500qb1.log

Again thanks for this help.

Best regards,

Jo.


2014-07-03 17:55 GMT+02:00 Nick Dokos <ndokos@gmail.com>:

> Joseph Vidal-Rosset <joseph.vidal.rosset@gmail.com> writes:
>
> > Hello,
> >
> > My O.S. is Debian GNU/Linux  testing version.  My desktop is mainly xfce
> (or openbox).
> >
> > In Gnus when I create png image via M-x org-preview-latex-fragment and
> after having M-x org-mime-htmlize  the png image is
> > created in  /home/joseph/ltxpng directory and not in /ltxpng  directory.
> That's why when I try to send my message, I have an
> > error message saying to me that the png image is not in ltxpng
> directory... of course, it is created not in the /tmp/ltxpng   but
> > in /home/joseph/tmp/lxpng ....
> >
> > These unwelcome tmp  and ltxpng directories are created automatically in
> my home and I do not know why.
> >
> > I suspect a problem in my setup and not in org-mode, that is why I
> apologize is this email is irrelevant in this list. But maybe
> > some Debian expert will be able to help me.
> >
>
> When you do org-preview-latex-fragment, a ltxpng subdirectory is created
> under the directory that contains the org file. So if you have
> /home/joseph/foo.org and you preview it, you are going to get
> /home/joseph/ltxpng as a subdirectory. That is controlled by the setting
> of org-latex-preview-ltxpng-directory however:
>
> ,----
> | org-latex-preview-ltxpng-directory is a variable defined in `org.el'.
> | Its value is "ltxpng/"
> |
> | Documentation:
> | Path to store latex preview images.
> | A relative path here creates many directories relative to the
> | processed org files paths.  An absolute path puts all preview
> | images at the same place.
> `----
>
> So you could customize it to store all the png files into /tmp/ltxpng
> e.g.
>
> No idea where the tmp/ directory comes from, but I don't think it's from
> the preview.
>
> Nick
>
>
>
>
>

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This is pdfTeX, Version 3.14159265-2.6-1.40.15 (TeX Live 2014/Debian) (preloaded format=latex 2014.7.1)  3 JUL 2014 18:48
entering extended mode
 restricted \write18 enabled.
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**/tmp/orgtex6500qb1.tex
(/tmp/orgtex6500qb1.tex
LaTeX2e <2014/05/01>
Babel <3.9k> and hyphenation patterns for 78 languages loaded.
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Document Class: article 2007/10/19 v1.4h Standard LaTeX document class
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File: size10.clo 2007/10/19 v1.4h Standard LaTeX file (size option)
)
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Package: color 2014/04/23 v1.1a Standard LaTeX Color (DPC)

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File: color.cfg 2007/01/18 v1.5 color configuration of teTeX/TeXLive
)
Package color Info: Driver file: dvips.def on input line 137.

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File: dvips.def 2014/04/23 v3.0j Driver-dependant file (DPC,SPQR)
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Package: minted 2011/09/17 v1.7 Yet another Pygments shim for LaTeX

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Package: keyval 2014/05/08 v1.15 key=value parser (DPC)
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Package: fancyvrb 2008/02/07

Style option: `fancyvrb' v2.7a, with DG/SPQR fixes, and firstline=lastline fix 
<2008/02/07> (tvz)
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Package: xcolor 2007/01/21 v2.11 LaTeX color extensions (UK)

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Package xcolor Info: Driver file: dvips.def on input line 225.
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Package ifplatform Warning: 
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! Package minted Error: You must invoke LaTeX with the -shell-escape flag.

See the minted package documentation for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.4 \usepackage
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? 
! Emergency stop.
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l.4 \usepackage
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Pass the -shell-escape flag to LaTeX. Refer to the minted.sty documentation for
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Here is how much of TeX's memory you used:
 1987 strings out of 493114
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 82952 words of memory out of 5000000
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 3640 words of font info for 14 fonts, out of 8000000 for 9000
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No pages of output.

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^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: unwelcome tmp and ltxpng directories in my home
  2014-07-03 17:03   ` Joseph Vidal-Rosset
@ 2014-07-04  7:47     ` Joseph Vidal-Rosset
  0 siblings, 0 replies; 4+ messages in thread
From: Joseph Vidal-Rosset @ 2014-07-04  7:47 UTC (permalink / raw)
  To: Nick Dokos; +Cc: Liste-emacs-orgmode@gnu.org

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#+OPTIONS: latex:t
Le   jeu.   03   juil.   2014   à   07:03:37   ,   Joseph   Vidal-Rosset
<joseph.vidal.rosset@gmail.com> a envoyé ce message:
> Thank you Nick for this helpful email.
>
> The good news is that I have succeeded to get the png image in /tmp/ltxpng/ directory.
>
> The bad news is that my gnus persist in saying to me that there is no /tmp/ltxpng/image.png ...  here is the message :
>
> Loading reftex...done
> Loading reftex...done
> Creating LaTeX Image...
> Failed to create dvi file from /tmp/orgtex6500qb1.tex
> Ispell process killed
> Starting new Ispell process [aspell::fr] ...
> Mark set
> Sending...
> Mark set [2 times]
> mm-insert-file-contents: Opening input file: aucun fichier ou dossier de ce type, /tmp/ltxpng/latex6500dRv_882193079df36c558aa30f292b503a46cfd2aa88.png
> Auto-saving...
>
> I attach the orgtex6500qb1.tex  and orgtex6500qb1.log
>
> Again thanks for this help.
>
> Best regards,
>
> Jo.

Hello Nick, hi everybody,

Because I just have seen the solution to this problem, I inform you that
this "bug" was  made by \usepacakge{minted} in my setup.  I have deleted
all references to "minted" in my ~/.emacs.d/init.el and I have succeeded
to sent to me an email with a formula in a png image. 

Like the following one: 

$$ A \to B $$

I hope it will help also somebody else, maybe. 

Bye bye,

Jo. 

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^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2014-07-04  7:47 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-07-03  6:56 unwelcome tmp and ltxpng directories in my home Joseph Vidal-Rosset
2014-07-03 15:55 ` Nick Dokos
2014-07-03 17:03   ` Joseph Vidal-Rosset
2014-07-04  7:47     ` Joseph Vidal-Rosset

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