Re: incremental search and Umlauts

Re: incremental search and Umlauts

[Bill Harris]

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"Andreas Goesele" <goesele@hfph.mwn.de> writes:

> Some time ago I found/got a tip for simple key combination which would
> enable the use of umlauts during incremental search.

Try

C-s
C-x 8 "a

Does that help?

Bill
- -- 
Bill Harris                      http://facilitatedsystems.com/weblog/
Facilitated Systems                              Everett, WA 98208 USA
http://facilitatedsystems.com/                  phone: +1 425 337-5541
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Re: incremental search and Umlauts

[Bill Harris]

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"Andreas Goesele" <goesele@hfph.mwn.de> writes:

> Bill Harris <bill_harris@facilitatedsystems.com> writes:

>> C-s
>> C-x 8 "a
>>
>> Does that help?
>
> I get: "C-x 8 not defined."

Andreas,

Look in lisp/international/iso-transl.el.  Better yet, look in the
manual for "Single-byte Character Set Support".  It appears my
suggestion only works if you're using Latin-1.

Bill
- -- 
Bill Harris                      http://facilitatedsystems.com/weblog/
Facilitated Systems                              Everett, WA 98208 USA
http://facilitatedsystems.com/                  phone: +1 425 337-5541
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Re: incremental search and Umlauts

[Michael Piotrowski]

On 2007-04-17, "Andreas Goesele" <goesele@hfph.mwn.de> wrote:

> When I do an incremental search in xemacs' gnus' summary window and
> use umlauts I get an error message (e.g. adiaeresis not defined) and
> the search doesn't.
>
> Some time ago I found/got a tip for simple key combination which would
> enable the use of umlauts during incremental search.

I don't know about a keyboard command, but I just played around a bit,
and the following code seems to work:

--8<---------------cut here---------------start------------->8---
(mapc (lambda (key)
	(define-key isearch-mode-map key 'isearch-printing-char))
      '([(adiaeresis)] [(odiaeresis)] [(udiaeresis)] [(ssharp)]
	[(Adiaeresis)] [(Odiaeresis)] [(Udiaeresis)] [(section)]))
--8<---------------cut here---------------end--------------->8---

The problem seems to be that non-ASCII characters are not classified as
"printing" when using isearch in Gnus (even though it works in other
modes).  Note that you may still not find all occurrences of a certain
character in the summary buffer; this is likely caused by encoding
differences (Latin 1 vs. Latin 9, etc.).

HTH

-- 
Michael Piotrowski, M.A.                               <mxp@dynalabs.de>
Public key at <http://www.dynalabs.de/mxp/pubkey.txt>

XEmacs: Incremental search for non-ASCII chars in the summary buffer (was: incremental search and Umlauts)

[Reiner Steib]

On Fri, Apr 20 2007, Michael Piotrowski wrote:

> The problem seems to be that non-ASCII characters are not classified as
> "printing" when using isearch in Gnus (even though it works in other
> modes).

Could you try to identify which code in Gnus is responsible for this
or what needs to be added to Gnus to make it work like in other XEmacs
modes?

Bye, Reiner.
-- 
       ,,,
      (o o)
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