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Re: [O] Code blocks in lists?
From: |
Eric Schulte |
Subject: |
Re: [O] Code blocks in lists? |
Date: |
Fri, 18 May 2012 13:11:22 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.1.50 (gnu/linux) |
"Sebastien Vauban" <address@hidden> writes:
> Hi Nicolas and Eric,
>
> Eric Schulte wrote:
>> "Sebastien Vauban" <address@hidden> writes:
>>> Nicolas Goaziou wrote:
>>>> "Sebastien Vauban" writes:
>>>>> As demonstrated by the following ECM, it seems that I can't put code
>>>>> blocks
>>>>> inside lists.
>>>>>
>>>>> I guess this is the same root cause as the problem I tried to described at
>>>>> http://lists.gnu.org/archive/html/emacs-orgmode/2012-02/msg00247.html.
>>>>>
>>>>> Here, the fact that it is an enumerated list makes the problem stand
>>>>> out.
>>>>
>>>> I still cannot reproduce it.
>>>>
>>>> What happens if you eval:
>>>>
>>>> (let ((org-current-export-file (current-buffer)))
>>>> (org-export-blocks-preprocess))
>>>>
>>>> in your buffer?
>>>
>>> * Before command
>>>
>>> --8<---------------cut here---------------start------------->8---
>>> 1. Download and install color-theme.
>>>
>>> #+begin_src emacs-lisp
>>> (add-to-list 'load-path "/path/to/color-theme-6.6.0")
>>> (require 'color-theme)
>>> #+end_src
>>>
>>> 2. Download and install color-theme-leuven.
>>>
>>> #+begin_src emacs-lisp
>>> (add-to-list 'load-path "/path/to/color-theme-leuven")
>>> (require 'color-theme-leuven)
>>> #+end_src
>>>
>>> 3. Restart Emacs.
>>> --8<---------------cut here---------------end--------------->8---
>>
>> Sorry I missed the bit about `org-src-preserve-indentation', indeed there
>> was a bug in the block indentation during export. I've just pushed up a fix,
>> please let me know if you continue to have problems.
>
> With your fix, the above gets correctly exported. Thanks a lot to Nicolas for
> finding out the problem, and to you for the fix.
>
> However, if I change my list to something like this:
>
> 1. Download and install color-theme.
>
> #+begin_src emacs-lisp
> (add-to-list 'load-path "/path/to/color-theme-6.6.0")
> (require 'color-theme)
> #+end_src
>
> 1. Download and install color-theme-leuven.
>
> #+begin_src emacs-lisp
> (add-to-list 'load-path "/path/to/color-theme-leuven")
> (require 'color-theme-leuven)
> #+end_src
>
> 1. Restart Emacs.
>
> #+begin_src emacs-lisp
> (restart)
> #+end_src
>
> The export (see HTML), while being semantically correct in the sense that code
> blocks do belong to the items, seems wrong wrt the indentation, something like
> this:
>
> 1. Download and install color-theme.
>
> #+begin_src emacs-lisp
> (add-to-list 'load-path "/path/to/color-theme-6.6.0")
> (require 'color-theme)
> #+end_src
>
> 1. Download and install color-theme-leuven.
>
> #+begin_src emacs-lisp
> (add-to-list 'load-path "/path/to/color-theme-leuven")
> (require 'color-theme-leuven)
> #+end_src
>
> 1. Restart Emacs.
>
> #+begin_src emacs-lisp
> (restart)
> #+end_src
>
> A bit like if the indentation was "doubled" each time. What do you think of
> that?
>
Hi Seb,
This indentation is an HTML/CSS issue, as far as I can tell Org-mode is
generating the correct HTML.
>
> Should I not use `org-src-preserve-indentation', maybe?[1]
>
The `org-src-preserve-indentation' variable only effects the indentation
of code *inside* of code blocks, it shouldn't have any effect on this
issue.
>
> Best regards,
> Seb
>
> [1] BTW, GitHub seems to use that setting, as they show the same problem as I
> had initially, when exporting README.org to HTML.
Github uses a ruby library named "org-ruby" to export, it is an entirely
separate export implementation.
Best,
--
Eric Schulte
http://cs.unm.edu/~eschulte
Re: [O] Code blocks in lists?, Nicolas Goaziou, 2012/05/18