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Re: regex encoding
From: |
Reiner Steib |
Subject: |
Re: regex encoding |
Date: |
Tue, 01 Aug 2006 21:46:32 +0200 |
User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.50 (gnu/linux) |
On Tue, Aug 01 2006, Chip Coldwell wrote:
> If your mail reader can handle UTF-8, the characters represented by
> these iso-8859-1 codes look like this:
>
> [a-zA-ZÄÖÜäößü]
| [a-zA-ZÄÖÜäößü]
If you intend to send UTF-8, you MUA should not declare it as
"Content-Type: TEXT/PLAIN; charset=ISO-8859-1". ;-)
> My question is: are emacs regex character classes limited to the
> iso-8859-1 character set, or is there some way to represent Unicode
> (such as UTF-8) characters in a character class?
AFAIK, you can write the chars in UTF-8 if you specify the encoding of
the lisp file, cf. (info "(emacs)Specify Coding"):
--8<---------------cut here---------------start------------->8---
;; -*- coding: utf-8 -*-
(defun rs-test ()
(interactive)
(re-search-forward "[ÄÖÜäößü]"))
--8<---------------cut here---------------end--------------->8---
I don't know if there's a reason why isn't used in `ispell.el'.
Bye, Reiner.
--
,,,
(o o)
---ooO-(_)-Ooo--- | PGP key available | http://rsteib.home.pages.de/
- regex encoding, Chip Coldwell, 2006/08/01
- Re: regex encoding,
Reiner Steib <=