Re: Re: Omit top level heading in latex export?

From: Indraneel Majumdar <indraneel@indraneel.info>
To: orgmode <emacs-orgmode@gnu.org>
Subject: Re: Re: Omit top level heading in latex export?
Date: Sun, 03 Oct 2010 23:48:05 +0530	[thread overview]
Message-ID: <4CA8C8DD.2040608@indraneel.info> (raw)
In-Reply-To: <4CA8BE0D.1000103@indraneel.info>

  I fixed my lisp. Just to archive the solution, here's my new defun:

(defun regex-replace (regex string)
   (point-to-register 'rrr)
   (goto-char (point-min))
   (while (re-search-forward regex nil t)
     (replace-match string))
   (jump-to-register 'rrr))

On 2010-10-03 23:01, Indraneel Majumdar wrote:
>  Thanks Matt and Suvayu,
>
> I messed up with my lisp and that was causing the error. So now I have 
> another problem, how to fix the lisp code...
>
> I'm using a org export hook to make all targets invisible by a regex 
> replace. This is probably messing up the selection, so what do I do to 
> not lose the selected text till the exporter takes over (or probably 
> not tamper with the selection or something)? I don't know any lisp.
>
> (defun regex-replace (regex string)
>   (goto-char (point-min))
>   (while (re-search-forward regex nil t)
>     (replace-match string)))
>
> (defun invisibletag()
>   "Make all targets invisible"
>   (regex-replace "\\(<<.+?>>\\) " "\\1(INVISIBLE) ")
> )
> (add-hook 'org-export-first-hook 'invisibletag)
>
>
> Indraneel
>
> On 2010-10-03 22:21, Matt Lundin wrote:
>> Indraneel Majumdar<indraneel@indraneel.info>  writes:
>>
>>> On 2010-10-03 20:57, suvayu ali wrote:
>>>> On 3 October 2010 06:31, Indraneel 
>>>> Majumdar<indraneel@indraneel.info>   wrote:
>>>>>    Hi,
>>>>>
>>>>> I'm running into a problem with latex export. I have several 
>>>>> essays under a
>>>>> top level heading "Essays". How can I export say only one essay 
>>>>> without the
>>>>> top level heading "Essays" also showing up in the output as a 
>>>>> "Section"? I
>>>>> want the heading of my essay to be displayed as a latex section. 
>>>>> Is this
>>>>> possible in any simple way? The manual describes some option to 
>>>>> define my
>>>>> own class in the .emacs file, but I couldn't understand that very 
>>>>> well.
>>>>> eg.
>>>>>
>>>>> * Essays
>>>>> ** Essay One
>>>>> ** Essay Two
>>>>>
>>>>> I want to export only "Essay Two" (eg with a :export: tag) and 
>>>>> don't want
>>>>> "Essays" to show up.
>>>>>
>>>> What about just exporting the subtree you want? I believe the way to
>>>> do that is to go to the subtree and while exporting limit the export
>>>> with `1'. Hope this helps.
>>>>
>>> Yes, that exports the subtree (Essay Two) and also exports "Essays"
>>> (but not "Essay One"). I do not want "Essays" to show up at all.
>> I cannot replicate this. Take the following subtree:
>>
>> --8<---------------cut here---------------start------------->8---
>> * Essays
>> ** Essay One
>> Some text.
>> ** Essay Two
>> Some special text.
>> --8<---------------cut here---------------end--------------->8---
>>
>> With the latest org from git, if I press "C-c C-e 1 h" while the cursor
>> is on (or under) the Essay Two headline, the html output looks like
>> this:
>>
>> --8<---------------cut here---------------start------------->8---
>> Essay Two
>>
>> Some special text.
>>
>> Author: Matt Lundin
>>
>> Date: 2010-10-03 12:47:58 EDT
>>
>> HTML generated by org-mode 7.01trans in emacs 24
>> --8<---------------cut here---------------end--------------->8---
>>
>> Best,
>> Matt
>>
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>
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