;;; mm-util.el --- Utility functions for Mule and low level things
-;; Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; MORIOKA Tomohiko <morioka@jaist.ac.jp>
(coding-system-list . ignore)
(decode-coding-region . ignore)
(char-int . identity)
- (device-type . ignore)
(coding-system-equal . equal)
(annotationp . ignore)
(set-buffer-file-coding-system . ignore)
(setq idx (1+ idx)))
string)))
(string-as-unibyte . identity)
+ (string-make-unibyte . identity)
(string-as-multibyte . identity)
(multibyte-string-p . ignore))))
mm-iso-8859-15-compatible))
"A table of the difference character between ISO-8859-X and ISO-8859-15.")
-(defvar mm-coding-system-priorities nil
+(defcustom mm-coding-system-priorities
+ (if (boundp 'current-language-environment)
+ (let ((lang (symbol-value 'current-language-environment)))
+ (cond ((string= lang "Japanese")
+ ;; Japanese users may prefer iso-2022-jp to shift-jis.
+ '(iso-2022-jp iso-2022-jp-2 japanese-shift-jis
+ iso-latin-1 utf-8)))))
"Preferred coding systems for encoding outgoing mails.
More than one suitable coding systems may be found for some texts. By
default, a coding system with the highest priority is used to encode
outgoing mails (see `sort-coding-systems'). If this variable is set,
-it overrides the default priority. For example, Japanese users may
-prefer iso-2022-jp to japanese-shift-jis:
-
-\(setq mm-coding-system-priorities
- '(iso-2022-jp iso-2022-jp-2 japanese-shift-jis utf-8))
-")
+it overrides the default priority."
+ :type '(repeat (symbol :tag "Coding system"))
+ :group 'mime)
(defvar mm-use-find-coding-systems-region
(fboundp 'find-coding-systems-region)
(forward-char))
(t
(insert-before-markers (prog1 (+ c (car (cdr item)))
- (delete-char 1))))
- (skip-chars-forward "\0-\177"))))
+ (delete-char 1)))))
+ (skip-chars-forward "\0-\177")))
(not inconvertible))))
(defun mm-sort-coding-systems-predicate (a b)
(mapcar 'mm-mime-charset
(delq 'ascii
(mm-find-charset-region b e))))))
- (if (and (memq 'iso-8859-15 charsets)
+ (if (and (> (length charsets) 1)
+ (memq 'iso-8859-15 charsets)
(memq 'iso-8859-15 hack-charsets)
(save-excursion (mm-iso-8859-x-to-15-region b e)))
(mapcar (lambda (x) (setq charsets (delq (car x) charsets)))