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emacs refuses to save file in the same encoding it was read
From: |
Sam Steingold |
Subject: |
emacs refuses to save file in the same encoding it was read |
Date: |
Fri, 10 Oct 2003 16:08:12 -0400 |
User-agent: |
Gnus/5.1003 (Gnus v5.10.3) Emacs/21.3.50 (windows-nt) |
GNU Emacs 21.3.50.1 (i386-msvc-nt5.0.2195)
of 2003-10-08 on WINSTEINGOLDLAP
--with-msvc (12.00)
I have a file which starts with this line:
;;; -*- coding: utf-8-unix -*-
it is opened and displayed by emacs correctly.
however, when I try to modify and save it, I get the following question:
Selected encoding mule-utf-8-unix disagrees with iso-2022-7bit specified
by file contents. Really save (else edit coding cookies and try again)?
(y or n)
when I answer affirmatively, the file is saved, but a line
;; -*- coding: iso-2022-7bit; -*-
is added in front of my cookie.
what is going on?
My understanding is that since everything can be encoded with utf-8,
there is no reason for Emacs to suggest a different encoding.
I seem to remember that there are some identical characters - from the
unicode POV - which Emacs represents differently.
First, I thought this bug has been fixed already.
Second, I thought it was irrelevant here anyway: the file is read in
utf-8!
It appears that buffer-file-coding-system is somehow set to
iso-2022-7bit; I sets default value to utf-8.
--
Sam Steingold (http://www.podval.org/~sds) running w2k
<http://www.camera.org> <http://www.iris.org.il> <http://www.memri.org/>
<http://www.mideasttruth.com/> <http://www.honestreporting.com>
main(a){printf(a,34,a="main(a){printf(a,34,a=%c%s%c,34);}",34);}
- emacs refuses to save file in the same encoding it was read,
Sam Steingold <=