Re: [Orgmode] Re: [PATCH] Suppress extra newlines around source code in LaTeX export

[Carsten Dominik]

On Dec 9, 2009, at 11:50 PM, Nicolas Girard wrote:

> 2009/12/9 Carsten Dominik <address@hidden>:
> > Hi Nicolas,
> >
> > I need additional information with respect to this patch:
>
> > > diff --git a/lisp/org-latex.el b/lisp/org-latex.el
> > > index ce697a3..18c2183 100644
> > > --- a/lisp/org-latex.el
> > > +++ b/lisp/org-latex.el
> > > @@ -877,7 +877,7 @@ If NUM, export sections as numerical sections."
> > >                 (delete-region (point-at-bol 0) (point))
> > >               (insert (format "\\begin{%s}\n"
> > >                               (symbol-name org-export-latex-low- 
> > > levels))))
> > > -            (insert (format "\n\\item %s\\\\\n%s\n"
> > > +            (insert (format "\\item %s\n%s"
> > >                             heading
> > >                             (if label (format "\\label{%s}" label)  
> > > "")))
> > >             (insert (org-export-latex-content content))
> >
> > Why would you like to remove the "\\" as well?  When itemize lists  
> > are used
> > to format headlines, I think there should be a line break after the  
> > end of
> > the original headline.  Otherwise the text below the headline will  
> > flow into
> > the headline.  Or am I missing something here?
>
> I think you're right ; I may have been abused by what Adobe Reader
> displayed when performing my tests, as I just discovered that, for
> whatever reason, it doesn't always reload the pdf file when using
> <Ctrl-r>
>
> Using this test document
>
> #===========
> * Level 1
>
> ** Level 2
>
> *** Level 3
>
> **** Level 4
> Text
> #===========
>
> the current code produces
>
> %==========
> \begin{itemize}
>
> \item Level 4\\
> \label{sec-1.1.1.1}
>
> Text
> %==========
>
> There's an extra space produced by the \label{} because there's no '%'
> at the end of it ; another solution is to move the \label before the
> \\

I prefer to write

   \label{...}%

if you can agree to that.


> There's also an extra newline before "Text".
> Please find attached my second proposal to fix this.
>
>
> > > @@ -997,7 +997,7 @@ OPT-PLIST is the options plist for current  
> > > buffer."
> > >      (org-export-apply-macros-in-string org-export-latex-append- 
> > > header)
> > >      ;; insert the title
> > >      (format
> > > -      "\n\n\\title{%s}\n"
> > > +      "\n\\title{%s}\n"
> > >       ;; convert the title
> > >       (org-export-latex-content
> > >        title '(lists tables fixed-width keywords)))
> >
> > What is the problem with additional empty lines before \\title  
> > command.
> >  Does that really change anything in the output?
>
> It's not really a problem, it just seems to me like, the less extra
> '\n' you see in the output of a LaTeX code generator, the more
> confident you can be.
>
> --
> Nicolas
> <noextralines.patch>_______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> address@hidden
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode

- Carsten