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From: Carsten Dominik <carsten.dominik@gmail.com>
To: Eric Schulte <schulte.eric@gmail.com>
Cc: Org Mode <emacs-orgmode@gnu.org>
Subject: Re: [PATCH] IMPORTANT: (possibly) incompatible Change
Date: Fri, 2 Apr 2010 07:38:06 +0200	[thread overview]
Message-ID: <828A6932-699D-4095-B9CD-DA8EC6A8E526@gmail.com> (raw)
In-Reply-To: <87wrwqlk07.fsf@gmail.com>

Hi Eric,

I have fixed this issue in the definition of the variable value instead
of in the code.  Bastien did define `org-export-latex-packages'
as a list of lists instead of a list of cons cells.  So we should
stick with this structure - which is also better because it is
more easily extended, for example if we later need another parameter
to modify the sequence of some packages.

Thanks.

- Carsten

On Apr 2, 2010, at 3:29 AM, Eric Schulte wrote:

> After updating to the current git head, I have to make the following
> changes for latex image generation to work.
>
> diff --git a/lisp/org.el b/lisp/org.el
> index dc45871..443f881 100644
> --- a/lisp/org.el
> +++ b/lisp/org.el
> @@ -2936,7 +2936,7 @@ appears on the page."
> ;; when formatting latex fragments.  Originally it was part of the
> ;; LaTeX exporter, which is why the name includes "export".
> (defcustom org-export-latex-default-packages-alist
> -  '(("AUTO" . "inputenc")
> +  '(("" . "inputenc")
>     ("T1"   . "fontenc")
>     (""     . "graphicx")
>     (""     . "longtable")
> @@ -15247,9 +15247,9 @@ Some of the options can be changed using the  
> variable
> 		  (concat "\n"
> 			  (mapconcat (lambda(p)
> 				       (if (equal "" (car p))
> -					   (format "\\usepackage{%s}" (cadr p))
> +					   (format "\\usepackage{%s}" (cdr p))
> 					 (format "\\usepackage[%s]{%s}"
> -						 (car p) (cadr p))))
> +						 (car p) (cdr p))))
> 				     (append
> 				      org-export-latex-default-packages-alist
> 				      org-export-latex-packages-alist)
>
> The "AUTO" change is because the AUTO.def file is not present on my
> fairly complete Ubuntu texlive latex install
>
> : ERROR: LaTeX Error: File `AUTO.def' not found.
>
> The other change is because `org-export-latex-default-packages- 
> alist' is
> now a simple cons cell rather than a list so cadr was throwing errors.
>
> It seems to me these may be general problems, not just specific to my
> setup.
>
> Best -- Eric
>
> Carsten Dominik <carsten.dominik@gmail.com> writes:
>
>> Dear all,
>>
>> I have just checked in an important change - if you use LaTeX
>> export, you need to be aware of it.
>>
>> 1. Org contains now a much better system for handling special  
>> entities
>>   that are written like LaTeX macros, for example \therefore,
>> \emptyset,
>>   etc.  I will write more about this in the release notes for 6.35.
>> But
>>   already now thanks go to Ulf Stegemann without whom this would not
>>   have happened.
>>
>> 2. I could no longer keep the old setup for LaTeX export in
>>   org-export-latex-classes.  The disadvantage was that whenever you
>>   needed to make changes to the header, you would fix the value of
>> this
>>   variable so that any changes I'd make in the future would not be
>> visible
>>   to you.
>>
>>   The way this is solved now is (excerpt from the upcoming release
>> notes)
>>
>> -----------------------------------------------------------------------------
>> * =org-export-latex-classes= no longer should be customized for  
>> packages
>>
>> The HEADER part of this variable should now only contain the
>> documentclass macro, nothing else - at least normally.  All the
>> package calls via usepackage should go into
>> org-export-latex-packages-alist.  I moved all the default packages
>> that into a new variable org-export-latex-default-packages-alist.
>> This will allow me to add more packages (as needed) in the
>> future, withour requiring you to erase and then redo your
>> configuration of org-export-latex-classes.
>>
>> So if you have customized this variable, please remove once more
>> (hopefully for the last time) your customization, so that it can
>> revert to its now much simpler default value.  Put all your
>> package definitions into org-export-latex-packages-alist.
>> I hope this works, and we will not get conflicts because of the
>> sequence in which packages are called.  If there are problems,
>> please let me know so that we can find a solution.
>> -----------------------------------------------------------------------------
>>
>> I have not yet put this onto the master branch, but I will soon.
>> If you want to help testing this new setup, please check out the  
>> branch
>> new-entity-support from the git repo and let me know if you run  
>> into any
>> problems.
>>
>> Thanks!
>>
>> - Carsten (and Ulf)
>>
>>
>>
>> _______________________________________________
>> 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

  parent reply	other threads:[~2010-04-02  5:38 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-30 22:24 IMPORTANT: (possibly) incompatible Change Carsten Dominik
2010-03-31  9:00 ` Chris Gray
2010-03-31 12:35   ` Carsten Dominik
2010-03-31 14:16     ` Eric Schulte
2010-03-31 14:18       ` Carsten Dominik
2010-03-31 18:41     ` Mark Elston
2010-04-01  6:59       ` Carsten Dominik
2010-04-01 11:13         ` Carsten Dominik
2010-04-01 16:17           ` Thomas S. Dye
2010-04-01 16:51             ` Carsten Dominik
2010-04-02 16:25               ` Thomas S. Dye
2010-04-02  1:17         ` Mark Elston
2010-04-02  7:55           ` Carsten Dominik
2010-04-03 18:49             ` Mark Elston
2010-04-03 22:50               ` Henri-Paul Indiogine
2010-04-03 22:55                 ` Carsten Dominik
     [not found]                   ` <87pr2gezp9.fsf@belvoir.org>
     [not found]                     ` <A3285E87-A435-4CD9-B5BF-13330A09CE63@gmail.com>
2010-04-04 17:36                       ` Henri-Paul Indiogine
2010-04-04 19:44                         ` Mark Elston
2010-04-06 11:57                   ` Karsten Heymann
2010-04-06 14:53                     ` Carsten Dominik
2010-04-03 22:57               ` Carsten Dominik
2010-04-03 23:25                 ` Mark Elston
2010-04-04  0:14                   ` Carsten Dominik
2010-04-04  5:47                     ` Nick Dokos
2010-04-04  6:39                       ` Carsten Dominik
2010-04-06 12:30         ` Karsten Heymann
2010-04-06 14:53           ` Carsten Dominik
2010-04-06 16:03             ` Karsten Heymann
2010-04-06 16:23               ` Carsten Dominik
2010-04-06 16:50                 ` Karsten Heymann
2010-04-06 18:30                   ` Robert Klein
2010-04-06 18:48                     ` Thomas S. Dye
2010-04-07  7:37                       ` Carsten Dominik
2010-04-07  8:22                         ` Karsten Heymann
2010-04-07  8:47                           ` Carsten Dominik
2010-04-07 10:31                             ` Karsten Heymann
2010-04-07 15:51                               ` Thomas S. Dye
2010-04-07 16:00                                 ` Carsten Dominik
2010-04-10 17:30                           ` Mark Elston
2010-04-10 20:01                             ` Thomas S. Dye
2010-04-11  3:40                               ` Mark Elston
2010-04-07  8:16                       ` Karsten Heymann
2010-04-07  7:38                     ` Carsten Dominik
2010-04-07  9:15                   ` Ulf Stegemann
2010-04-07 10:30                     ` Karsten Heymann
2010-04-07 11:58                       ` Ulf Stegemann
2010-04-07 12:24                         ` Karsten Heymann
2010-04-02  1:29 ` [PATCH] " Eric Schulte
2010-04-02  2:47   ` Mark Elston
2010-04-02  5:38   ` Carsten Dominik [this message]
2010-04-03 16:20 ` Henri-Paul Indiogine
2010-04-03 16:55   ` Carsten Dominik
2010-04-03 17:19     ` Xiao-Yong Jin
2010-04-06 10:25       ` Carsten Dominik

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