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Re: Linefeeds (\n) to stdout


From: Thorsten Jolitz
Subject: Re: Linefeeds (\n) to stdout
Date: Thu, 10 Oct 2013 11:42:33 +0200
User-agent: Gnus/5.130002 (Ma Gnus v0.2) Emacs/24.3 (gnu/linux)

Thorsten Jolitz <address@hidden> writes:


> I'm trying to figure out some strange issues I have with linefeeds:
>
>  1. with standalone Emacs
>
> #+begin_src sh
>       $ emacs -Q -e ...
> #+end_src
>
>     sending an Org-mode text from another program Emacs and receiving
>     the HTML produced by Org-mode's exporter (stdout and stdin) works
>     fine.

>  2. doing exactly the same thing with emacs server/client
>
> #+begin_src sh
>       $ emacsclient -e ...
> #+end_src
>
>     results in HTML cluttered with \n that are printed verbatim in the
>     webpage


Just for the record: after much research I found out that apparently

,-----------------------------------------------------
| "emacsclient compresses double and tripple slashes."
`-----------------------------------------------------

so its no wonder that calling emacs from another program to do some
html-exporting results in something like this

,-------------------------------------------------------------------------
| <div id="outline-container-sec-1" class="outline-2">
| <h2 id="sec-1"><span class="section-number-2">1</span> NEXT
| A1&#xa0;&#xa0;&#xa0;<span class="tag"><span
| class="home">home</span>&#xa0;<span class="iorg">iorg</span></span></h2>
| <div class="outline-text-2" id="text-1">
| <p>
| B1
| </p>
| </div>
|
| <div id="outline-container-sec-1-1" class="outline-3">
| <h3 id="sec-1-1"><span class="section-number-3">1.1</span> <span
| class="todo TODO">TODO</span> B1&#xa0;&#xa0;&#xa0;<span
| class="tag"><span class="ARCHIVED">ARCHIVED</span></span></h3>
| <div class="outline-text-3" id="text-1-1">
| <p>
| Text B1
| </p>
| </div>
| </div>
`-------------------------------------------------------------------------

when emacs is called standalone

#+begin_src sh
  $ emacs -Q -e ...
#+end_src

and something like this

,----------------------------------------------------------------------
| "\n<div id=\"outline-container-sec-1\" class=\"outline-2\">\n<h2
| id=\"sec-1\"><span class=\"section-number-2\">1</span> NEXT
| A1&#xa0;&#xa0;&#xa0;<span class=\"tag\"><span
| class=\"home\">home</span>&#xa0;<span
| class=\"iorg\">iorg</span></span></h2>\n<div class=\"outline-text-2\"
| id=\"text-1\">\n<p>\nB1\n</p>\n</div>\n\n<div
| id=\"outline-container-sec-1-1\" class=\"outline-3\">\n<h3
| id=\"sec-1-1\"><span class=\"section-number-3\">1.1</span> <span
| class=\"todo TODO\">TODO</span> B1&#xa0;&#xa0;&#xa0;<span
| class=\"tag\"><span
| class=\"ARCHIVED\">ARCHIVED</span></span></h3>\n<div
| class=\"outline-text-3\" id=\"text-1-1\">\n<p>\nText
| B1\n</p>\n</div>\n</div>
`----------------------------------------------------------------------

when exactly the same html-exporting functionality is called via

#+begin_src sh
   $ emacsclient -e ...
#+end_src

I would call that at least strange behaviour, if not a bug.

--
cheers,
Thorsten




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