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From: Kenichi Handa <handa@m17n.org>
Cc: emacs-devel@gnu.org
Subject: Re: etags and UTF-8 encoded file names (Re: ISO-8859-1  encoded file names and UTF-8)
Date: Wed, 2 Apr 2003 10:34:42 +0900 (JST)	[thread overview]
Message-ID: <200304020134.KAA04167@etlken.m17n.org> (raw)
In-Reply-To: <shpto57wa4.fsf_-_@tux.gnu.franken.de> (message from Karl Eichwalder on Tue, 01 Apr 2003 23:17:07 +0200)

In article <shpto57wa4.fsf_-_@tux.gnu.franken.de>, Karl Eichwalder <keichwa@gmx.net> writes:
> Now the next one: `tags-query-replace' does not work properly when file
> names are UTF-8 encoded.  First run `etags *' on the files and then
> call `tags-query-replace'.

This is the same type of bug (but more difficult) as what I
posted to emacs-devel by the subjest "bad interaction with
C-x RET c and vc-cvs-registered".

A tag file contains file names plus parts of source code.
The former must be decoded by file-name-coding-system, but
the latter must be decoded by the coding system of each
file.  It's very hard to decided a coding system for the
latter without actually reading the file.

Perhaps, a tag file must be read as raw-text (thus in a
unibyte buffer), and if one gives a non-ASCII TAGNAME to
`find-tag', it must be encoded by the
buffer-file-coding-system of the current buffer.

---
Ken'ichi HANDA
handa@m17n.org

  reply	other threads:[~2003-04-02  1:34 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-03-08  6:15 ISO-8859-1 encoded file names and UTF-8 Karl Eichwalder
2003-03-08  9:16 ` Eli Zaretskii
2003-03-08 10:05   ` Karl Eichwalder
2003-03-08 17:06     ` Eli Zaretskii
2003-03-08 18:25       ` Karl Eichwalder
2003-03-08 22:35         ` Eli Zaretskii
2003-03-09  4:38           ` Karl Eichwalder
2003-03-19 13:33 ` Kenichi Handa
2003-03-19 16:15   ` Karl Eichwalder
2003-03-19 23:52     ` Kenichi Handa
2003-03-20 17:32       ` Karl Eichwalder
2003-03-21  6:01         ` Kenichi Handa
2003-03-21 19:53           ` Karl Eichwalder
2003-03-21 19:06       ` Richard Stallman
2003-03-20  8:46   ` Richard Stallman
2003-03-20  9:11     ` Kenichi Handa
2003-03-23  2:52       ` Richard Stallman
2003-03-24  0:28         ` Kenichi Handa
2003-03-24 19:27           ` Richard Stallman
2003-03-26  4:47             ` Kenichi Handa
2003-04-01 21:17   ` etags and UTF-8 encoded file names (Re: ISO-8859-1 encoded file names and UTF-8) Karl Eichwalder
2003-04-02  1:34     ` Kenichi Handa [this message]
2003-04-02 19:26       ` Richard Stallman

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