Re: strange behavior for export -- Solved

["Thomas S. Dye" <tsd@tsdye.com>]

On May 4, 2010, at 6:15 AM, Sebastian Rose wrote:

> "Thomas S. Dye" <tsd@tsdye.com> writes:
>> On May 4, 2010, at 12:26 AM, Sebastian Rose wrote:
>>
>>> Erik Butz <erik.butz@googlemail.com> writes:
>>>> Hi,
>>>>
>>>> after some fiddling and looking at list-load-path-shadows (where  
>>>> I did
>>>> not find org-latex at all), I included
>>>> (require 'org-latex)
>>>> into my .emacs file, which solved the problem. This solution  
>>>> somewhat
>>>> puzzles me though, since I would have expected that org-latex is
>>>> loaded by default. But maybe I am missing something.
>>>
>>>
>>> Most of it is autoloaded if you do `make autoloads' after pulling  
>>> from
>>> time to time, and have this line in your .emacs or similar:
>>>
>>> (require 'org-install)
>>>
>>>
>>> Sebastian
>>>
>>
>> Is there a reliable way within emacs to determine whether or not  
>> (require
>> org-install) has been called, other than opening .emacs or  similar  
>> to take a
>> look?
>>
>> Tom
>
>
> This here has to return `t':
>
>   (featurep 'org-install)
>
>
> You could use something like this in your init file:
>
>    (unless (featurep 'org-install)
>        (error "%s" "org-install: Required feature is missing!"))
>
>
> Quite radical...
>
>
>   Sebastian

Thank you Sebastian.  That looks like a useful predicate,

All the best,
Tom

>>
>>>
>>>>
>>>> At any rate, thanks for the help.
>>>>
>>>> Cheers,
>>>>
>>>> Eri K
>>>>
>>>>
>>>>
>>>>
>>>> On Sat, May 1, 2010 at 1:57 PM, Carsten Dominik
>>>> <carsten.dominik@gmail.com> wrote:
>>>>> Hi Eric,
>>>>>
>>>>> I think this could mean two things.  Most likely org is loading
>>>>> some other version of org-latex.el.  One way to find out is to  
>>>>> run M-x
>>>>> list-load-path-shadows.
>>>>>
>>>>> Another possibility is that you have somewhere a configuration  
>>>>> setting of
>>>>> org-export-latex-classes that is old and does not contain the  
>>>>> beamer class
>>>>> definition, and somehow that setting is loaded before org- 
>>>>> latex.el is
>>>>> loaded.
>>>>>
>>>>> HTH
>>>>>
>>>>> - Carsten
>>>>>
>>>>> On Apr 30, 2010, at 7:01 PM, Erik Butz wrote:
>>>>>
>>>>>> Hi all,
>>>>>>
>>>>>> I have the following problem:
>>>>>>
>>>>>> I have set up my emacs so as to use org-mode uncompiled from a  
>>>>>> local
>>>>>> directory
>>>>>>
>>>>>> # from .emacs
>>>>>> (setq load-path (cons "~/elisp/org-mode/lisp" load-path))
>>>>>> (setq load-path (cons "~/elisp/org-mode/contrib/lisp" load-path))
>>>>>>
>>>>>>
>>>>>> starting emacs22 or 23 and displaying M-x org-version I get:
>>>>>>
>>>>>> Org-mode version 6.35trans (release_6.35g.207.g7f085)
>>>>>>
>>>>>> so indeed the version from the local directory.
>>>>>>
>>>>>> when I take a document with the following preamble:
>>>>>>
>>>>>> #+LaTeX_CLASS: beamer
>>>>>> #+TITLE:     present.org
>>>>>> #+AUTHOR:    Erik
>>>>>> #+EMAIL:     erik@eddie
>>>>>> #+DATE:      2010-04-08 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:
>>>>>>
>>>>>> and export this to latex I get the following:
>>>>>>
>>>>>>
>>>>>> \documentclass[11pt,a4paper]{article}
>>>>>> \usepackage[utf8]{inputenc}
>>>>>> \usepackage[T1]{fontenc}
>>>>>> \usepackage{graphicx}
>>>>>> \usepackage{hyperref}
>>>>>>
>>>>>>
>>>>>> \title{present.org}
>>>>>> \author{Erik}
>>>>>> \date{2010-04-08 Thu}
>>>>>>
>>>>>> \begin{document}
>>>>>>
>>>>>> \maketitle
>>>>>>
>>>>>> \setcounter{tocdepth}{3}
>>>>>> \tableofcontents
>>>>>>
>>>>>>
>>>>>> \end{document}
>>>>>>
>>>>>> so despite the #+LaTeX_CLASS: beamer, the document gets  
>>>>>> exported as
>>>>>> 'article'. Even worse, when I try to export the same document  
>>>>>> again
>>>>>> afterwards, I get a:
>>>>>> No definition for class `beamer' in `org-export-latex-classes'
>>>>>>
>>>>>> error.
>>>>>>
>>>>>> When I issue a 'reload-org-uncompiled' directly after starting  
>>>>>> emacs,
>>>>>> this behavior does not occur.
>>>>>>
>>>>>> In this case I get, as expected:
>>>>>>
>>>>>> \documentclass{beamer}
>>>>>> \usepackage[utf8]{inputenc}
>>>>>> \usepackage[T1]{fontenc}
>>>>>> \usepackage{fixltx2e}
>>>>>> \usepackage{graphicx}
>>>>>> \usepackage{longtable}
>>>>>> \usepackage{float}
>>>>>> \usepackage{wrapfig}
>>>>>> \usepackage{soul}
>>>>>> \usepackage{t1enc}
>>>>>> \usepackage{textcomp}
>>>>>> \usepackage{marvosym}
>>>>>> \usepackage{wasysym}
>>>>>> \usepackage{latexsym}
>>>>>> \usepackage{amssymb}
>>>>>> \usepackage{hyperref}
>>>>>> \tolerance=1000
>>>>>> \providecommand{\alert}[1]{\textbf{#1}}
>>>>>>
>>>>>> \title{present.org}
>>>>>> \author{Erik}
>>>>>> \date{2010-04-08 Thu}
>>>>>>
>>>>>> \begin{document}
>>>>>>
>>>>>> \maketitle
>>>>>>
>>>>>> \begin{frame}
>>>>>> \frametitle{Outline}
>>>>>> \setcounter{tocdepth}{3}
>>>>>> \tableofcontents
>>>>>> \end{frame}
>>>>>>
>>>>>> \end{document}
>>>>>>
>>>>>>
>>>>>> any hints appreciated on how this behavior comes about.
>>>>>>
>>>>>> Cheers,
>>>>>>
>>>>>> Erik
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> 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