From: David Maus <dmaus@ictsoc.de>
To: "Sébastien Vauban" <wxhgmqzgwmuf@spammotel.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: [bug] org-link-escape and (wrong-type-argument stringp nil)
Date: Mon, 20 Sep 2010 20:57:00 +0200 [thread overview]
Message-ID: <87mxrc1bwj.wl%dmaus@ictsoc.de> (raw)
In-Reply-To: <87tylkwpq0.fsf@mundaneum.com>
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Sébastien Vauban wrote:
>Hello,
>With current git pull, and such an Org file (in UTF-8 encoding):
> ...
>I get the following error when trying to export it via PDFLaTeX:
The problem is, that the 'É' character is not in Org's default list
for link escapes but `string-match' matches for the lower case
character. Adding more chars to `org-link-escape-chars' would solve
the problem, but this seems to be a broder issue:
Regular links (URIs) are restricted to a special set of ASCII
characters and non-ascii chars are hex-encoded. Currently Org escapes
links to Org mode headlines using the table mentioned above. But Org
files and hence Org headlines might be Unicode, containing multibyte
characters that cannot be hex-escaped in the normal fashion.
Maybe something like this would be a solution:
- Org only escapes square brackets when escaping a link to an Org
mode headline
- `org-link-escape' uses a shotgun-approach: Every char that is not
allowed according to the specs (Cf. RFC3986) is percent encoded if
the link sequence does not contain multibyte chars; If the sequence
does contain multibyte chars, `org-link-escape' produces an IRI
(Cf. RFC3987).
HTH,
-- David
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next prev parent reply other threads:[~2010-09-20 18:57 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-20 12:42 [bug] org-link-escape and (wrong-type-argument stringp nil) Sébastien Vauban
2010-09-20 18:57 ` David Maus [this message]
2010-09-20 19:31 ` Sebastian Rose
2010-09-22 7:19 ` David Maus
2010-09-22 14:25 ` Sebastian Rose
2010-09-23 18:40 ` David Maus
2010-09-23 19:57 ` Sebastian Rose
2010-09-26 18:22 ` David Maus
2010-09-26 21:23 ` Sebastian Rose
2010-09-26 22:43 ` Sebastian Rose
2010-09-26 22:47 ` Sebastian Rose
2010-09-26 22:51 ` Sebastian Rose
2010-09-27 5:36 ` [PATCH] " David Maus
2010-09-27 12:43 ` Sebastian Rose
2010-09-29 15:48 ` Carsten Dominik
2010-09-27 5:36 ` [PATCH] Decode single byte sequence if decoding unicode failed David Maus
2010-11-04 20:35 ` [bug] org-link-escape and (wrong-type-argument stringp nil) David Maus
2010-09-20 19:49 ` Sébastien Vauban
2010-09-22 7:20 ` David Maus
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