-;;; mule-cmds.el --- commands for mulitilingual environment
+;;; mule-cmds.el --- commands for mulitilingual environment -*-coding: iso-2022-7bit -*-
+
+;; Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
;; Copyright (C) 1995, 2003 Electrotechnical Laboratory, JAPAN.
-;; Licensed to the Free Software Foundation.
-;; Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+;; Licensed to the Free Software Foundation.
;; Copyright (C) 2003
;; National Institute of Advanced Industrial Science and Technology (AIST)
;; Registration Number H13PRO009
(not (eq cmd 'universal-argument-other-key)))
(let ((current-prefix-arg prefix-arg)
;; Have to bind `last-command-char' here so that
- ;; `digit-argument', for isntance, can compute the
+ ;; `digit-argument', for instance, can compute the
;; prefix arg.
(last-command-char (aref keyseq 0)))
(call-interactively cmd)))
o default value for the command `set-keyboard-coding-system'."
(check-coding-system coding-system)
(setq-default buffer-file-coding-system coding-system)
+ (if (fboundp 'ucs-set-table-for-input)
+ (dolist (buffer (buffer-list))
+ (or (local-variable-p 'buffer-file-coding-system buffer)
+ (ucs-set-table-for-input buffer))))
+
(if default-enable-multibyte-characters
(setq default-file-name-coding-system coding-system))
;; If coding-system is nil, honor that on MS-DOS as well, so
function `select-safe-coding-system' (which see). This variable
overrides that argument.")
+(defun select-safe-coding-system-interactively (from to codings unsafe
+ &optional rejected default)
+ "Select interactively a coding system for the region FROM ... TO.
+FROM can be a string, as in `write-region'.
+CODINGS is the list of base coding systems known to be safe for this region,
+ typically obtained with `find-coding-systems-region'.
+UNSAFE is a list of coding systems known to be unsafe for this region.
+REJECTED is a list of coding systems which were safe but for some reason
+ were not recommended in the particular context.
+DEFAULT is the coding system to use by default in the query."
+ ;; At first, if some defaults are unsafe, record at most 11
+ ;; problematic characters and their positions for them by turning
+ ;; (CODING ...)
+ ;; into
+ ;; ((CODING (POS . CHAR) (POS . CHAR) ...) ...)
+ (if unsafe
+ (setq unsafe
+ (mapcar #'(lambda (coding)
+ (cons coding
+ (if (stringp from)
+ (mapcar #'(lambda (pos)
+ (cons pos (aref from pos)))
+ (unencodable-char-position
+ 0 (length from) coding
+ 11 from))
+ (mapcar #'(lambda (pos)
+ (cons pos (char-after pos)))
+ (unencodable-char-position
+ from to coding 11)))))
+ unsafe)))
+
+ ;; Change each safe coding system to the corresponding
+ ;; mime-charset name if it is also a coding system. Such a name
+ ;; is more friendly to users.
+ (let ((l codings)
+ mime-charset)
+ (while l
+ (setq mime-charset (coding-system-get (car l) :mime-charset))
+ (if (and mime-charset (coding-system-p mime-charset)
+ (coding-system-equal (car l) mime-charset))
+ (setcar l mime-charset))
+ (setq l (cdr l))))
+
+ ;; Don't offer variations with locking shift, which you
+ ;; basically never want.
+ (let (l)
+ (dolist (elt codings (setq codings (nreverse l)))
+ (unless (or (eq 'coding-category-iso-7-else
+ (coding-system-category elt))
+ (eq 'coding-category-iso-8-else
+ (coding-system-category elt)))
+ (push elt l))))
+
+ ;; Remove raw-text, emacs-mule and no-conversion unless nothing
+ ;; else is available.
+ (setq codings
+ (or (delq 'raw-text
+ (delq 'emacs-mule
+ (delq 'no-conversion codings)))
+ '(raw-text emacs-mule no-conversion)))
+
+ (let ((window-configuration (current-window-configuration))
+ (bufname (buffer-name))
+ coding-system)
+ (save-excursion
+ ;; If some defaults are unsafe, make sure the offending
+ ;; buffer is displayed.
+ (when (and unsafe (not (stringp from)))
+ (pop-to-buffer bufname)
+ (goto-char (apply 'min (mapcar #'(lambda (x) (car (cadr x)))
+ unsafe))))
+ ;; Then ask users to select one from CODINGS while showing
+ ;; the reason why none of the defaults are not used.
+ (with-output-to-temp-buffer "*Warning*"
+ (with-current-buffer standard-output
+ (if (and (null rejected) (null unsafe))
+ (insert "No default coding systems to try for "
+ (if (stringp from)
+ (format "string \"%s\"." from)
+ (format "buffer `%s'." bufname)))
+ (insert
+ "These default coding systems were tried to encode"
+ (if (stringp from)
+ (concat " \"" (if (> (length from) 10)
+ (concat (substring from 0 10) "...\"")
+ (concat from "\"")))
+ (format " text\nin the buffer `%s'" bufname))
+ ":\n")
+ (let ((pos (point))
+ (fill-prefix " "))
+ (dolist (x (append rejected unsafe))
+ (princ " ") (princ (car x)))
+ (insert "\n")
+ (fill-region-as-paragraph pos (point)))
+ (when rejected
+ (insert "These safely encodes the target text,
+but it is not recommended for encoding text in this context,
+e.g., for sending an email message.\n ")
+ (dolist (x rejected)
+ (princ " ") (princ x))
+ (insert "\n"))
+ (when unsafe
+ (insert (if rejected "And the others"
+ "However, each of them")
+ " encountered these problematic characters:\n")
+ (dolist (coding unsafe)
+ (insert (format " %s:" (car coding)))
+ (let ((i 0)
+ (func1
+ #'(lambda (bufname pos)
+ (when (buffer-live-p (get-buffer bufname))
+ (pop-to-buffer bufname)
+ (goto-char pos))))
+ (func2
+ #'(lambda (bufname pos coding)
+ (when (buffer-live-p (get-buffer bufname))
+ (pop-to-buffer bufname)
+ (if (< (point) pos)
+ (goto-char pos)
+ (forward-char 1)
+ (search-unencodable-char coding)
+ (forward-char -1))))))
+ (dolist (elt (cdr coding))
+ (insert " ")
+ (if (stringp from)
+ (insert (if (< i 10) (cdr elt) "..."))
+ (if (< i 10)
+ (insert-text-button
+ (cdr elt)
+ :type 'help-xref
+ 'help-echo
+ "mouse-2, RET: jump to this character"
+ 'help-function func1
+ 'help-args (list bufname (car elt)))
+ (insert-text-button
+ "..."
+ :type 'help-xref
+ 'help-echo
+ "mouse-2, RET: next unencodable character"
+ 'help-function func2
+ 'help-args (list bufname (car elt)
+ (car coding)))))
+ (setq i (1+ i))))
+ (insert "\n"))
+ (insert "\
+The first problematic character is at point in the displayed buffer,\n"
+ (substitute-command-keys "\
+and \\[universal-argument] \\[what-cursor-position] will give information about it.\n"))))
+ (insert "\nSelect \
+one of the following safe coding systems, or edit the buffer:\n")
+ (let ((pos (point))
+ (fill-prefix " "))
+ (dolist (x codings)
+ (princ " ") (princ x))
+ (insert "\n")
+ (fill-region-as-paragraph pos (point)))
+ (insert "Or specify any other coding system
+at the risk of losing the problematic characters.\n")))
+
+ ;; Read a coding system.
+ (setq coding-system
+ (read-coding-system
+ (format "Select coding system (default %s): " default)
+ default))
+ (setq last-coding-system-specified coding-system))
+
+ (kill-buffer "*Warning*")
+ (set-window-configuration window-configuration)
+ coding-system))
+
(defun select-safe-coding-system (from to &optional default-coding-system
accept-default-p file)
"Ask a user to select a safe coding system from candidates.
(let ((codings (find-coding-systems-region from to))
(coding-system nil)
- (bufname (buffer-name))
safe rejected unsafe)
;; Classify the defaults into safe, rejected, and unsafe.
(dolist (elt default-coding-system)
;; If all the defaults failed, ask a user.
(unless coding-system
- ;; At first, if some defaults are unsafe, record at most 11
- ;; problematic characters and their positions for them by turning
- ;; (CODING ...)
- ;; into
- ;; ((CODING (POS . CHAR) (POS . CHAR) ...) ...)
- (if unsafe
- (if (stringp from)
- (setq unsafe
- (mapcar #'(lambda (coding)
- (cons coding
- (mapcar #'(lambda (pos)
- (cons pos (aref from pos)))
- (unencodable-char-position
- 0 (length from) coding
- 11 from))))
- unsafe))
- (setq unsafe
- (mapcar #'(lambda (coding)
- (cons coding
- (mapcar #'(lambda (pos)
- (cons pos (char-after pos)))
- (unencodable-char-position
- from to coding 11))))
- unsafe))))
-
- ;; Change each safe coding system to the corresponding
- ;; mime-charset name if it is also a coding system. Such a name
- ;; is more friendly to users.
- (let ((l codings)
- mime-charset)
- (while l
- (setq mime-charset (coding-system-get (car l) :mime-charset))
- (if (and mime-charset (coding-system-p mime-charset)
- (coding-system-equal (car l) mime-charset))
- (setcar l mime-charset))
- (setq l (cdr l))))
-
- ;; Don't offer variations with locking shift, which you
- ;; basically never want.
- (let (l)
- (dolist (elt codings (setq codings (nreverse l)))
- (unless (or (eq 'coding-category-iso-7-else
- (coding-system-category elt))
- (eq 'coding-category-iso-8-else
- (coding-system-category elt)))
- (push elt l))))
-
- ;; Remove raw-text, emacs-mule and no-conversion unless nothing
- ;; else is available.
- (setq codings
- (or (delq 'raw-text
- (delq 'emacs-mule
- (delq 'no-conversion codings)))
- '(raw-text emacs-mule no-conversion)))
-
- (let ((window-configuration (current-window-configuration)))
- (save-excursion
- ;; If some defaults are unsafe, make sure the offending
- ;; buffer is displayed.
- (when (and unsafe (not (stringp from)))
- (pop-to-buffer bufname)
- (goto-char (apply 'min (mapcar #'(lambda (x) (car (cadr x)))
- unsafe))))
- ;; Then ask users to select one from CODINGS while showing
- ;; the reason why none of the defaults are not used.
- (with-output-to-temp-buffer "*Warning*"
- (save-excursion
- (set-buffer standard-output)
- (if (not default-coding-system)
- (insert "No default coding systems to try for "
- (if (stringp from)
- (format "string \"%s\"." from)
- (format "buffer `%s'." bufname)))
- (insert
- "These default coding systems were tried to encode"
- (if (stringp from)
- (concat " \"" (if (> (length from) 10)
- (concat (substring from 0 10) "...\"")
- (concat from "\"")))
- (format " text\nin the buffer `%s'" bufname))
- ":\n")
- (let ((pos (point))
- (fill-prefix " "))
- (mapc #'(lambda (x) (princ " ") (princ (car x)))
- default-coding-system)
- (insert "\n")
- (fill-region-as-paragraph pos (point)))
- (when rejected
- (insert "These safely encodes the target text,
-but it is not recommended for encoding text in this context,
-e.g., for sending an email message.\n ")
- (mapc #'(lambda (x) (princ " ") (princ x)) rejected)
- (insert "\n"))
- (when unsafe
- (insert (if rejected "And the others"
- "However, each of them")
- " encountered these problematic characters:\n")
- (mapc
- #'(lambda (coding)
- (insert (format " %s:" (car coding)))
- (let ((i 0)
- (func1
- #'(lambda (bufname pos)
- (when (buffer-live-p (get-buffer bufname))
- (pop-to-buffer bufname)
- (goto-char pos))))
- (func2
- #'(lambda (bufname pos coding)
- (when (buffer-live-p (get-buffer bufname))
- (pop-to-buffer bufname)
- (if (< (point) pos)
- (goto-char pos)
- (forward-char 1)
- (search-unencodable-char coding)
- (forward-char -1))))))
- (dolist (elt (cdr coding))
- (insert " ")
- (if (stringp from)
- (insert (if (< i 10) (cdr elt) "..."))
- (if (< i 10)
- (insert-text-button
- (cdr elt)
- :type 'help-xref
- 'help-echo
- "mouse-2, RET: jump to this character"
- 'help-function func1
- 'help-args (list bufname (car elt)))
- (insert-text-button
- "..."
- :type 'help-xref
- 'help-echo
- "mouse-2, RET: next unencodable character"
- 'help-function func2
- 'help-args (list bufname (car elt)
- (car coding)))))
- (setq i (1+ i))))
- (insert "\n"))
- unsafe)
- (insert "\
-The first problematic character is at point in the displayed buffer,\n"
- (substitute-command-keys "\
-and \\[universal-argument] \\[what-cursor-position] will give information about it.\n"))))
- (insert (if rejected
- "\nSelect the above, or "
- "\nSelect ")
- "\
-one of the following safe coding systems, or edit the buffer:\n")
- (let ((pos (point))
- (fill-prefix " "))
- (mapcar (function (lambda (x) (princ " ") (princ x)))
- codings)
- (insert "\n")
- (fill-region-as-paragraph pos (point)))
- (insert "Or specify any other coding system
-on your risk of losing the problematic characters.\n")))
-
- ;; Read a coding system.
- (setq default-coding-system (or (car safe) (car codings)))
- (setq coding-system
- (read-coding-system
- (format "Select coding system (default %s): "
- default-coding-system)
- default-coding-system))
- (setq last-coding-system-specified coding-system))
-
- (kill-buffer "*Warning*")
- (set-window-configuration window-configuration)))
+ (setq coding-system (select-safe-coding-system-interactively
+ from to codings unsafe rejected (car codings))))
(if (and coding-system (vectorp (coding-system-eol-type coding-system)))
(let ((eol (coding-system-eol-type buffer-file-coding-system)))
(goto-char (point-min))
(set-auto-coding (or file buffer-file-name "")
(buffer-size))))))
- (if (and auto-cs coding-system
+ ;; Merge coding-system and auto-cs as far as possible.
+ (if (not coding-system)
+ (setq coding-system auto-cs)
+ (if (not auto-cs)
+ (setq auto-cs coding-system)
+ (let ((eol-type-1 (coding-system-eol-type coding-system))
+ (eol-type-2 (coding-system-eol-type auto-cs)))
+ (if (eq (coding-system-base coding-system) 'undecided)
+ (setq coding-system (coding-system-change-text-conversion
+ coding-system auto-cs))
+ (if (eq (coding-system-base auto-cs) 'undecided)
+ (setq auto-cs (coding-system-change-text-conversion
+ auto-cs coding-system))))
+ (if (vectorp eol-type-1)
+ (or (vectorp eol-type-2)
+ (setq coding-system (coding-system-change-eol-conversion
+ coding-system eol-type-2)))
+ (if (vectorp eol-type-2)
+ (setq auto-cs (coding-system-change-eol-conversion
+ auto-cs eol-type-1)))))))
+
+ (if (and auto-cs
;; Don't barf if writing a compressed file, say.
;; This check perhaps isn't ideal, but is probably
;; the best thing to do.
(not (auto-coding-alist-lookup (or file buffer-file-name "")))
- (not (coding-system-equal (coding-system-base coding-system)
- (coding-system-base auto-cs))))
+ (not (coding-system-equal coding-system auto-cs)))
(unless (yes-or-no-p
(format "Selected encoding %s disagrees with \
%s specified by file contents. Really save (else edit coding cookies \
environment.
features value is a list of features requested in this
language environment.
+ ctext-non-standard-encodings
+ value is a list of non-standard encoding
+ names used in extended segments of CTEXT.
+ See the variable
+ `ctext-non-standard-encodings' for more
+ detail.
The following keys take effect only when multibyte characters are
globally disabled, i.e. the value of `default-enable-multibyte-characters'
see `language-info-alist'."
(if (symbolp lang-env)
(setq lang-env (symbol-name lang-env)))
- (let ((lang-slot (assoc-ignore-case lang-env language-info-alist)))
+ (let ((lang-slot (assoc-string lang-env language-info-alist t)))
(if lang-slot
(cdr (assq key (cdr lang-slot))))))
current-input-method-title nil)
(force-mode-line-update)))))
-(defun set-input-method (input-method)
+(defun set-input-method (input-method &optional interactive)
"Select and activate input method INPUT-METHOD for the current buffer.
This also sets the default input method to the one you specify.
If INPUT-METHOD is nil, this function turns off the input method, and
also causes you to be prompted for a name of an input method the next
time you invoke \\[toggle-input-method].
+When called interactively, the optional arg INTERACTIVE is non-nil,
+which marks the variable `default-input-method' as set for Custom buffers.
To deactivate the input method interactively, use \\[toggle-input-method].
To deactivate it programmatically, use \\[inactivate-input-method]."
(let* ((default (or (car input-method-history) default-input-method)))
(list (read-input-method-name
(if default "Select input method (default %s): " "Select input method: ")
- default t))))
+ default t)
+ t)))
(activate-input-method input-method)
(setq default-input-method input-method)
- (when (interactive-p)
+ (when interactive
(customize-mark-as-set 'default-input-method))
default-input-method)
-(defun toggle-input-method (&optional arg)
+(defun toggle-input-method (&optional arg interactive)
"Enable or disable multilingual text input method for the current buffer.
Only one input method can be enabled at any time in a given buffer.
With a prefix argument, read an input method name with the minibuffer
and enable that one. The default is the most recent input method specified
-\(not including the currently active input method, if any)."
+\(not including the currently active input method, if any).
- (interactive "P")
+When called interactively, the optional arg INTERACTIVE is non-nil,
+which marks the variable `default-input-method' as set for Custom buffers."
+
+ (interactive "P\np")
(if (and current-input-method (not arg))
(inactivate-input-method)
(let ((default (or (car input-method-history) default-input-method)))
(unless default-input-method
(prog1
(setq default-input-method current-input-method)
- (when (interactive-p)
+ (when interactive
(customize-mark-as-set 'default-input-method)))))))
(eval-when-compile (autoload 'help-buffer "help-mode"))
:link '(custom-manual "(emacs)Language Environments")
:set (lambda (symbol value) (set-language-environment value))
:get (lambda (x)
- (or (car-safe (assoc-ignore-case
+ (or (car-safe (assoc-string
(if (symbolp current-language-environment)
(symbol-name current-language-environment)
current-language-environment)
- language-info-alist))
+ language-info-alist t))
"English"))
;; custom type will be updated with `set-language-info'.
:type (if language-info-alist
(if (symbolp language-name)
(setq language-name (symbol-name language-name)))
(setq language-name "English"))
- (let ((slot (assoc-ignore-case language-name language-info-alist)))
+ (let ((slot (assoc-string language-name language-info-alist t)))
(unless slot
(error "Language environment not defined: %S" language-name))
(setq language-name (car slot)))
(while required-features
(require (car required-features))
(setq required-features (cdr required-features))))
+
(let ((func (get-language-info language-name 'setup-function)))
(if (functionp func)
(funcall func)))
(aset standard-display-table 160 [32])
;; With luck, non-Latin-1 fonts are more recent and so don't
;; have this bug.
- (aset standard-display-table 2208 [32]) ; Latin-1 NBSP
+ (aset standard-display-table (make-char 'latin-iso8859-1 160) [32])
;; Most Windows programs send out apostrophes as \222. Most X fonts
;; don't contain a character at that position. Map it to the ASCII
;; apostrophe. [This is actually RIGHT SINGLE QUOTATION MARK,
;; fonts probably have the appropriate glyph at this position,
;; so they could use standard-display-8bit. It's better to use a
;; proper windows-1252 coding system. --fx]
- (aset standard-display-table 146 [39]))))
+ (aset standard-display-table 146 [39])
+ ;; XFree86 4 has changed most of the fonts from their designed
+ ;; versions such that `' no longer appears as balanced quotes.
+ ;; Assume it has iso10646 fonts installed, so we can display
+ ;; balanced quotes.
+ (when (and (eq window-system 'x)
+ (string= "The XFree86 Project, Inc" (x-server-vendor))
+ (> (aref (number-to-string (nth 2 (x-server-version))) 0)
+ ?3))
+ ;; We suppress these setting for the moment because the
+ ;; above assumption is wrong.
+ ;; (aset standard-display-table ?' [?\e,F"\e(B])
+ ;; (aset standard-display-table ?` [?\e,F!\e(B])
+ ;; The fonts don't have the relevant bug.
+ (aset standard-display-table 160 nil)
+ (aset standard-display-table (make-char 'latin-iso8859-1 160)
+ nil)))))
(defun set-language-environment-coding-systems (language-name
&optional eol-type)
(put 'describe-specified-language-support 'apropos-inhibit t)
-;; Print a language specific information such as input methods,
+;; Print language-specific information such as input methods,
;; charsets, and coding systems. This function is intended to be
;; called from the menu:
;; [menu-bar mule describe-language-environment LANGUAGE]
;; http://www.din.de/gremien/nas/nabd/iso3166ma/codlstp1/en_listp1.html.
;; CODESET and MODIFIER are implementation-dependent.
+ ;; jasonr comments: MS Windows uses three letter codes for
+ ;; languages instead of the two letter ISO codes that POSIX
+ ;; uses. In most cases the first two letters are the same, so
+ ;; most of the regexps in locale-language-names work. Japanese
+ ;; and Chinese are exceptions, which are listed in the
+ ;; non-standard section at the bottom of locale-language-names.
+
; aa Afar
; ab Abkhazian
("af" . "Latin-1") ; Afrikaans
; zh_HK/BIG5-HKSCS \
("zh.*[._]big5" . "Chinese-BIG5")
- ("zh.*[._].gb18030" . "Chinese-GB18030") ; zh_CN.GB18030/GB18030 in glibc
- ("zh.*[._].gbk" . "Chinese-GBK")
+ ("zh.*[._]gb18030" . "Chinese-GB18030") ; zh_CN.GB18030/GB18030 in glibc
+ ("zh.*[._]gbk" . "Chinese-GBK")
;; glibc has zh_TW.EUC-TW, with zh_TW defaulting to Big5
("zh_tw" . "Chinese-CNS") ; glibc uses big5
("zh_tw[._]euc-tw" . "Chinese-EUC-TW")
(".*8859[-_]?9\\>" . "Latin-5")
(".*8859[-_]?14\\>" . "Latin-8")
(".*8859[-_]?15\\>" . "Latin-9")
- (".*utf\\(-?8\\)\\>" . "UTF-8")
- ;; @euro actually indicates the monetary component, but it
- ;; probably implies a Latin-9 codeset component.
- ;; utf-8@euro exists, so put this last.
+ (".*utf\\(?:-?8\\)?\\>" . "UTF-8")
+ ;; utf-8@euro exists, so put this last. (@euro really specifies
+ ;; the currency, rather than the charset.)
(".*@euro\\>" . "Latin-9")))
"List of pairs of locale regexps and charset language names.
The first element whose locale regexp matches the start of a downcased locale
-specifies the language name whose charsets corresponds to that locale.
+specifies the language name whose charset corresponds to that locale.
This language name is used if its charsets disagree with the charsets of
the language name that would otherwise be used for this locale.")
(setq charset2 (replace-regexp-in-string "[-_]" "" charset2))
(eq t (compare-strings charset1 nil nil charset2 nil nil t)))
+(defvar locale-charset-alist nil
+ "Coding system alist keyed on locale-style charset name.
+Used by `locale-charset-to-coding-system'.")
+
+(defun locale-charset-to-coding-system (charset)
+ "Find coding system corresponding to CHARSET.
+CHARSET is any sort of non-Emacs charset name, such as might be used
+in a locale codeset, or elsewhere. It is matched to a coding system
+first by case-insensitive lookup in `locale-charset-alist'. Then
+matches are looked for in the coding system list, treating case and
+the characters `-' and `_' as insignificant. The coding system base
+is returned. Thus, for instance, if charset \"ISO8859-2\",
+`iso-latin-2' is returned."
+ (or (car (assoc-string charset locale-charset-alist t))
+ (let ((cs coding-system-alist)
+ c)
+ (while (and (not c) cs)
+ (if (locale-charset-match-p charset (caar cs))
+ (setq c (intern (caar cs)))
+ (pop cs)))
+ (if c (coding-system-base c)))))
+
+;; Fixme: This ought to deal with the territory part of the locale
+;; too, for setting things such as calendar holidays, ps-print paper
+;; size, spelling dictionary.
+
(defun set-locale-environment (&optional locale-name)
"Set up multi-lingual environment for using LOCALE-NAME.
This sets the language environment, the coding system priority,
the default input method and sometimes other things.
LOCALE-NAME should be a string which is the name of a locale supported
-by the system; often it is of the form xx_XX.CODE, where xx is a
+by the system. Often it is of the form xx_XX.CODE, where xx is a
language, XX is a country, and CODE specifies a character set and
coding system. For example, the locale name \"ja_JP.EUC\" might name
a locale for Japanese in Japan using the `japanese-iso-8bit'
(setq locale-translation-file-name
(let ((files
'("/usr/lib/X11/locale/locale.alias" ; e.g. X11R6.4
- "/usr/X11R6/lib/X11/locale/locale.alias" ; e.g. RedHat 4.2
+ "/usr/X11R6/lib/X11/locale/locale.alias" ; XFree86, e.g. RedHat 4.2
"/usr/openwin/lib/locale/locale.alias" ; e.g. Solaris 2.6
;;
;; The following name appears after the X-related names above,
;; using the translation file that many systems have.
(when locale-translation-file-name
(with-temp-buffer
+ (set-buffer-multibyte nil)
(insert-file-contents locale-translation-file-name)
(when (re-search-forward
(concat "^" (regexp-quote locale) ":?[ \t]+") nil t)
(charset-language-name
(locale-name-match locale locale-charset-language-names))
(coding-system
- (locale-name-match locale locale-preferred-coding-systems)))
+ (or (locale-name-match locale locale-preferred-coding-systems)
+ (when locale
+ (if (string-match "\\.\\([^@]+\\)" locale)
+ (locale-charset-to-coding-system
+ (match-string 1 locale)))))))
;; Give preference to charset-language-name over language-name.
(if (and charset-language-name
(message "Warning: Default coding system `%s' disagrees with
system codeset `%s' for this locale." coding-system codeset))))))))
+ ;; On Windows, override locale-coding-system, keyboard-coding-system,
+ ;; selection-coding-system with system codepage.
+ (when (boundp 'w32-ansi-code-page)
+ (let ((code-page-coding (intern (format "cp%d" w32-ansi-code-page))))
+ (when (coding-system-p code-page-coding)
+ (setq locale-coding-system code-page-coding)
+ (set-selection-coding-system code-page-coding)
+ (set-keyboard-coding-system code-page-coding)
+ (set-terminal-coding-system code-page-coding))))
+
;; Default to A4 paper if we're not in a C, POSIX or US locale.
;; (See comments in Flocale_info.)
(let ((locale locale)
("posix$" . letter)
(".._us" . letter)
(".._pr" . letter)
- (".._ca" . letter)))
+ (".._ca" . letter)
+ ("enu$" . letter) ; Windows
+ ("esu$" . letter)
+ ("enc$" . letter)
+ ("frc$" . letter)))
'a4))))))
nil)
\f
(if (and coding-system (eq (coding-system-type coding-system) 'iso-2022))
;; Try to get a pretty description for ISO 2022 escape sequences.
(function (lambda (x) (or (cdr (assq x iso-2022-control-alist))
- (format "%02X" x))))
+ (format "0x%02X" x))))
(function (lambda (x) (format "0x%02X" x))))
str " "))
(defvar nonascii-translation-table nil "This variable is obsolete.")
+;; arch-tag: b382c432-4b36-460e-bf4c-05efd0bb18dc
;;; mule-cmds.el ends here