xemacs-beta: lisp/code-init.el annotate

annotate lisp/code-init.el @ 5791:9fae6227ede5

Silence texinfo 5.2 warnings, primarily by adding next, prev, and up pointers to all nodes. See xemacs-patches message with ID <5315f7bf.sHpFD7lXYR05GH6E%james@xemacs.org>.

author	Jerry James <james@xemacs.org>
date	Thu, 27 Mar 2014 08:59:03 -0600
parents	308d34e9f07d
children	c608d4b0b75e

rev	line source
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	1 ;;; code-init.el --- Handle coding system default values
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	2
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	3 ;; Copyright (C) 2001, 2002, 2003, 2010 Ben Wing.
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	4
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	5 ;; This file is part of XEmacs.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	6
5402 308d34e9f07d Changed bulk of GPLv2 or later files identified by script Mats Lidell <matsl@xemacs.org> parents: 4989 diff changeset	7 ;; XEmacs is free software: you can redistribute it and/or modify it
308d34e9f07d Changed bulk of GPLv2 or later files identified by script Mats Lidell <matsl@xemacs.org> parents: 4989 diff changeset	8 ;; under the terms of the GNU General Public License as published by the
308d34e9f07d Changed bulk of GPLv2 or later files identified by script Mats Lidell <matsl@xemacs.org> parents: 4989 diff changeset	9 ;; Free Software Foundation, either version 3 of the License, or (at your
308d34e9f07d Changed bulk of GPLv2 or later files identified by script Mats Lidell <matsl@xemacs.org> parents: 4989 diff changeset	10 ;; option) any later version.
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	11
5402 308d34e9f07d Changed bulk of GPLv2 or later files identified by script Mats Lidell <matsl@xemacs.org> parents: 4989 diff changeset	12 ;; XEmacs is distributed in the hope that it will be useful, but WITHOUT
308d34e9f07d Changed bulk of GPLv2 or later files identified by script Mats Lidell <matsl@xemacs.org> parents: 4989 diff changeset	13 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
308d34e9f07d Changed bulk of GPLv2 or later files identified by script Mats Lidell <matsl@xemacs.org> parents: 4989 diff changeset	14 ;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
308d34e9f07d Changed bulk of GPLv2 or later files identified by script Mats Lidell <matsl@xemacs.org> parents: 4989 diff changeset	15 ;; for more details.
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	16
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	17 ;; You should have received a copy of the GNU General Public License
5402 308d34e9f07d Changed bulk of GPLv2 or later files identified by script Mats Lidell <matsl@xemacs.org> parents: 4989 diff changeset	18 ;; along with XEmacs. If not, see <http://www.gnu.org/licenses/>.
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	19
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	20 ;;; Commentary:
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	21
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	22 ;; Author: Ben wing, 2001?
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	23
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	24 ;; Placed in a separate file so it can be loaded after the various
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	25 ;; coding systems have been created, because we'll be using them at
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	26 ;; load time.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	27
2297 13a418960a88 [xemacs-hg @ 2004-09-22 02:05:42 by stephent] stephent parents: 2071 diff changeset	28 ;; #### Issues (this discussion probably belongs elsewhere)
13a418960a88 [xemacs-hg @ 2004-09-22 02:05:42 by stephent] stephent parents: 2071 diff changeset	29 ;; 1. "Big" characters are unrepresentable. Should give error, warning,
13a418960a88 [xemacs-hg @ 2004-09-22 02:05:42 by stephent] stephent parents: 2071 diff changeset	30 ;; not just substitute "~".
13a418960a88 [xemacs-hg @ 2004-09-22 02:05:42 by stephent] stephent parents: 2071 diff changeset	31 ;; 2. 21.4 compatibility?
13a418960a88 [xemacs-hg @ 2004-09-22 02:05:42 by stephent] stephent parents: 2071 diff changeset	32 ;; 3. make-char: non-mule barfs on non-iso8859-1.
13a418960a88 [xemacs-hg @ 2004-09-22 02:05:42 by stephent] stephent parents: 2071 diff changeset	33
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	34 ;;; Code:
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	35
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	36 (defcustom eol-detection-enabled-p (or (featurep 'mule)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	37 (memq system-type '(windows-nt
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	38 cygwin32))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	39 (featurep 'unix-default-eol-detection))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	40 "True if XEmacs automatically detects the EOL type when reading files.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	41 Normally, this is always the case on Windows or when international (Mule)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	42 support is compiled into this XEmacs. Otherwise, it is currently off by
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	43 default, but this may change. Don't set this; nothing will happen. Instead,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	44 use the Options menu or `set-eol-detection'."
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	45 :group 'encoding
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	46 :type 'boolean
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	47 ;; upon initialization, we don't want the whole business of
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	48 ;; set-eol-detection to be called. We will init everything appropriately
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	49 ;; later in the same file, when reset-language-environment is called.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	50 :initialize #'(lambda (var val)
1698 4b7295e5a412 [xemacs-hg @ 2003-09-19 16:32:56 by youngs] youngs parents: 1471 diff changeset	51 (setq eol-detection-enabled-p (eval val)))
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	52 :set #'(lambda (var val)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	53 (set-eol-detection val)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	54 (setq eol-detection-enabled-p val)))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	55
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	56 (defun set-eol-detection (flag)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	57 "Enable (if FLAG is non-nil) or disable automatic EOL detection of files.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	58 EOL detection is enabled by default on Windows or when international (Mule)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	59 support is compiled into this XEmacs. Otherwise, it is currently off by
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	60 default, but this may change. NOTE: You REALLY should not turn off EOL
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	61 detection on Windows! Your files will have lots of annoying ^M's in them
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	62 if you do this."
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	63 (dolist (x '(bfcs-for-read
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	64 keyboard
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	65 process-read
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	66 no-conv-cs))
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	67 (set-coding-system-variable
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	68 x (coding-system-change-eol-conversion (get-coding-system-variable x)
2508 14f65fa1e69e [xemacs-hg @ 2005-01-26 09:51:22 by ben] ben parents: 2297 diff changeset	69 (if flag nil 'lf)))))
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	70
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	71 (defun coding-system-current-system-configuration ()
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	72 "Function to decide which default coding system configuration applies."
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	73 (cond ((featurep 'cygwin-use-utf-8) 'cygwin-utf-8)
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	74 ((memq system-type '(windows-nt cygwin32))
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	75 (if (featurep 'mule) 'windows-mule 'windows-no-mule))
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	76 ((featurep 'mule) 'mule)
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	77 (eol-detection-enabled-p 'no-mule-eol-detection)
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	78 (t 'no-mule-no-eol-detection)))
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	79
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	80 (defvar coding-system-default-configuration-table (make-hash-table))
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	81
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	82 (defun define-coding-system-default-configuration (name doc props)
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	83 (puthash name (nconc `(doc ,doc) props)
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	84 coding-system-default-configuration-table))
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	85
1318 b531bf8658e9 [xemacs-hg @ 2003-02-21 06:56:46 by ben] ben parents: 985 diff changeset	86 ;; NOTE NOTE NOTE: These values may get overridden when the language
b531bf8658e9 [xemacs-hg @ 2003-02-21 06:56:46 by ben] ben parents: 985 diff changeset	87 ;; environment is initialized (set-language-environment-coding-systems).
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	88 (define-coding-system-default-configuration
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	89 'no-mule-no-eol-detection
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	90 "No Mule support, EOL detection not enabled."
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	91 '(bfcs-for-read binary
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	92 default-bfcs binary
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	93 process-read binary
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	94 process-write binary
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	95 keyboard binary
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	96 native binary
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	97 no-conv-cs binary
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	98 terminal binary))
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	99
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	100 (define-coding-system-default-configuration
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	101 'no-mule-eol-detection
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	102 "No Mule support, EOL detection enabled."
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	103 '(bfcs-for-read raw-text
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	104 default-bfcs binary
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	105 process-read raw-text
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	106 process-write binary
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	107 keyboard raw-text
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	108 native binary
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	109 no-conv-cs raw-text
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	110 terminal binary))
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	111
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	112 (define-coding-system-default-configuration
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	113 'mule
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	114 "Mule support enabled."
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	115 '(bfcs-for-read undecided
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	116 default-bfcs iso-2022-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	117 process-read undecided
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	118 process-write binary
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	119 keyboard undecided-unix
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	120 native binary
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	121 no-conv-cs raw-text
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	122 terminal binary))
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	123
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	124 (define-coding-system-default-configuration
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	125 'windows-no-mule
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	126 "Microsoft Windows, no Mule support."
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	127 '(bfcs-for-read raw-text
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	128 default-bfcs raw-text-dos
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	129 process-read raw-text
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	130 process-write raw-text
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	131 keyboard raw-text
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	132 native raw-text-dos
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	133 no-conv-cs raw-text
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	134 terminal binary))
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	135
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	136 (define-coding-system-default-configuration
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	137 'windows-mule
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	138 "Microsoft Windows, Mule support enabled."
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	139 '(bfcs-for-read undecided
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	140 default-bfcs mswindows-multibyte-dos
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	141 process-read undecided
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	142 process-write mswindows-multibyte-system-default
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	143 keyboard undecided-unix
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	144 native mswindows-multibyte-system-default-dos
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	145 no-conv-cs mswindows-multibyte
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	146 terminal mswindows-multibyte-unix))
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	147
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	148 (define-coding-system-default-configuration
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	149 'cygwin-utf-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	150 "Mule support enabled."
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	151 '(bfcs-for-read undecided
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	152 default-bfcs utf-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	153 process-read utf-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	154 process-write utf-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	155 keyboard utf-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	156 native utf-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	157 no-conv-cs utf-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	158 terminal utf-8))
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	159
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	160 (defvar coding-system-default-variable-list
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	161 '(bfcs-for-read
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	162 default-bfcs
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	163 native
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	164 keyboard
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	165 terminal
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	166 process-read
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	167 process-write
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	168 no-conv-cs))
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	169
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	170 (defun get-coding-system-variable (var)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	171 "Return the value of a basic coding system variable.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	172 This is intended as a uniform interface onto the coding system settings that
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	173 control how encoding detection and conversion works. See
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	174 `coding-system-variable-default-value' for a list of the possible values of
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	175 VAR."
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	176 (case var
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	177 (bfcs-for-read buffer-file-coding-system-for-read)
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	178 (default-bfcs
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	179 (default-value 'buffer-file-coding-system))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	180 (native (coding-system-aliasee 'native))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	181 (keyboard (coding-system-aliasee 'keyboard))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	182 (terminal (coding-system-aliasee 'terminal))
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	183 (process-read (car default-process-coding-system))
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	184 (process-write (cdr default-process-coding-system))
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	185 (no-conv-cs
2508 14f65fa1e69e [xemacs-hg @ 2005-01-26 09:51:22 by ben] ben parents: 2297 diff changeset	186 (coding-category-system 'no-conversion))
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	187 (t (error 'invalid-constant "Invalid coding system variable" var))))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	188
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	189 (defun set-coding-system-variable (var value)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	190 "Set a basic coding system variable to VALUE.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	191 This is intended as a uniform interface onto the coding system settings that
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	192 control how encoding detection and conversion works. See
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	193 `coding-system-variable-default-value' for a list of the possible values of
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	194 VAR."
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	195 (case var
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	196 (bfcs-for-read
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	197 (set-buffer-file-coding-system-for-read value))
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	198 (default-bfcs
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	199 (set-default-buffer-file-coding-system value))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	200 (native (define-coding-system-alias 'native value))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	201 (keyboard (set-keyboard-coding-system value))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	202 (terminal (set-terminal-coding-system value))
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	203 (process-read
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	204 (setq default-process-coding-system
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	205 (cons value (cdr default-process-coding-system))))
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	206 (process-write
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	207 (setq default-process-coding-system
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	208 (cons (car default-process-coding-system) value)))
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	209 (no-conv-cs
2508 14f65fa1e69e [xemacs-hg @ 2005-01-26 09:51:22 by ben] ben parents: 2297 diff changeset	210 (set-coding-category-system 'no-conversion value))
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	211 (t (error 'invalid-constant "Invalid coding system variable" var))))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	212
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	213 (defun coding-system-variable-default-value (var &optional config)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	214 "Return the appropriate default value for a coding system variable.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	215
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	216 VAR specifies the variable, and CONFIG the configuration, defaulting
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	217 to the current system configuration (as returned by
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	218 `coding-system-current-system-configuration').
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	219
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	220 The table of default values looks like this: (see below for abbreviations)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	221
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	222
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	223 NoMule NoMuleEOL Mule MSW MSWMule CygUTF
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	224 ------------------------------------------------------------------------------
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	225 bfcs-for-read binary raw-text undecided raw-text undecided undecided
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	226 default-bfcs binary binary iso-2022-8 raw-text-dos MSW-MB-dos utf-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	227 native binary binary binary raw-text-dos MSW-MB-SD-dos utf-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	228 keyboard binary raw-text undecided- raw-text undecided- utf-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	229 unix unix
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	230 terminal binary binary binary binary MSW-MB-unix utf-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	231 process-read binary raw-text undecided raw-text undecided utf-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	232 process-write binary binary binary raw-text MSW-MB-SD utf-8
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	233 no-conv-cs binary raw-text raw-text raw-text MSW-MB utf-8
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	234
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	235
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	236 VAR can be one of:
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	237
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	238 `bfcs-for-read'
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	239
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	240 Lisp variable of the same name; the default coding system used when
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	241 reading in a file, in the absence of more specific settings. (See
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	242 `insert-file-contents' for a description of exactly how a file's
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	243 coding system is determined when it's read in.)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	244
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	245 `default-bfcs'
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	246
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	247 Default value of `buffer-file-coding-system', the buffer-local
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	248 variable specifying a file's coding system to be used when it is
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	249 written out. Set using `set-default-buffer-file-coding-system' (or
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	250 the primitive `setq-default'). When a file is read in,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	251 `buffer-file-coding-system' for that file is set from the coding
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	252 system used to read the file in; the default value applies to newly
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	253 created files.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	254
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	255 `native'
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	256
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	257 The coding system named `native'. Changed using
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	258 `define-coding-system-alias'. Used internally when passing
1318 b531bf8658e9 [xemacs-hg @ 2003-02-21 06:56:46 by ben] ben parents: 985 diff changeset	259 text to or from system API's, unless the particular
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	260 API specifies another coding system.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	261
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	262 `keyboard'
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	263
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	264 #### fill in
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	265
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	266 `terminal'
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	267
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	268 #### fill in
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	269
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	270 `process-read'
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	271
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	272 #### fill in
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	273
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	274 `process-write'
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	275
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	276 #### fill in
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	277
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	278 `no-conv-cs'
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	279
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	280 Coding system used when category `no-conversion' is detected.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	281
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	282
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	283 CONFIG is one of: (abbreviations in parens)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	284
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	285 `no-mule-no-eol-detection' (NoMule)
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	286
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	287 Non-Windows, no Mule support, no automatic EOL detection. (Controlled by
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	288 `eol-detection-enabled-p', which is set by the command-line flag
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	289 -enable-eol-detection or the configure flag --with-default-eol-detection.)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	290
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	291 `unix-no-mule-eol-detection' (NoMuleEOL)
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	292
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	293 Non-Windows, no Mule support, automatic EOL detection.
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	294
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	295 `unix-mule' (Mule)
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	296
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	297 Non-Windows, Mule support.
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	298
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	299 `windows-no-mule' (MSW)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	300
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	301 MS Windows or old Cygwin, no Mule support.
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	302
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	303 `windows-mule' (MSWMule)
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	304
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	305 MS Windows or old Cygwin, Mule support.
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	306
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	307 `cygwin-utf-8' (CygUTF)
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	308
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	309 Cygwin 1.7 or later, which uses UTF-8 consistently.
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	310
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	311 The following coding system abbreviations are also used in the table:
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	312
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	313 MSW-MB = mswindows-multibyte
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	314 MSW-MB = mswindows-multibyte-system-default
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	315 "
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	316 (setq config (or config (coding-system-current-system-configuration)))
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	317 (or (memq var coding-system-default-variable-list)
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	318 (error 'invalid-constant "Invalid coding system variable" var))
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	319 (let ((props (gethash config coding-system-default-configuration-table)))
d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	320 (or props (error 'invalid-constant "Invalid coding system configuration"
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	321 config))
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	322 (getf props var)))
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	323
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	324 (defun reset-coding-system-defaults (&optional config)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	325 "Reset all basic coding system variables are set to their default values.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	326 See `coding-system-variable-default-value'."
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	327 (setq config (or config (coding-system-current-system-configuration)))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	328 (mapcar #'(lambda (var)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	329 (set-coding-system-variable
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	330 var (coding-system-variable-default-value var config)))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	331 coding-system-default-variable-list))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	332
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	333 (defun reset-coding-categories-to-default ()
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	334 "Reset all coding categories (used for automatic detection) to their defaults.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	335
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	336 The order of priorities of coding categories and the coding system
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	337 bound to each category are as follows:
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	338
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	339 coding category coding system
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	340 --------------------------------------------------
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	341 utf-16-little-endian-bom utf-16-little-endian
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	342 utf-16-bom utf-16-bom
985 7f62a956b825 [xemacs-hg @ 2002-09-01 06:41:40 by youngs] youngs parents: 853 diff changeset	343 utf-8-bom utf-8-bom
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	344 iso-7 iso-2022-7bit
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	345 no-conversion raw-text
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	346 utf-8 utf-8
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	347 iso-8-1 iso-8859-1
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	348 iso-8-2 ctext (iso-8859-1 alias)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	349 iso-8-designate ctext (iso-8859-1 alias)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	350 iso-lock-shift iso-2022-lock
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	351 shift-jis shift-jis
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	352 big5 big5
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	353 utf-16-little-endian utf-16-little-endian
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	354 utf-16 utf-16
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	355 ucs-4 ucs-4
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	356 "
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	357 ;; #### What a mess! This needs to be overhauled.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	358
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	359 ;; The old table (from FSF synch?) was not what we use (cf mule-coding.el),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	360 ;; and as documented iso-8-designate is inconsistent with iso-2022-8bit-ss2.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	361 ;; The order of priorities of coding categories and the coding system
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	362 ;; bound to each category are as follows:
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	363 ;;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	364 ;; coding category coding system
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	365 ;; --------------------------------------------------
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	366 ;; iso-8-2 iso-8859-1
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	367 ;; iso-8-1 iso-8859-1
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	368 ;; iso-7 iso-2022-7bit
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	369 ;; iso-lock-shift iso-2022-lock
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	370 ;; iso-8-designate iso-2022-8bit-ss2
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	371 ;; no-conversion raw-text
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	372 ;; shift-jis shift_jis
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	373 ;; big5 big5
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	374 ;; ucs-4 ----
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	375 ;; utf-8 ----
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	376 (when (featurep 'mule)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	377 (set-coding-category-system 'iso-7 'iso-2022-7)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	378 (set-coding-category-system 'iso-8-1 'iso-8859-1)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	379 (set-coding-category-system 'iso-8-2 'ctext)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	380 (set-coding-category-system 'iso-lock-shift 'iso-2022-lock)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	381 (set-coding-category-system 'iso-8-designate 'ctext)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	382 (if (find-coding-system 'shift-jis)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	383 (set-coding-category-system 'shift-jis 'shift-jis))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	384 (if (find-coding-system 'big5)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	385 (set-coding-category-system 'big5 'big5))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	386 )
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	387 (set-coding-category-system
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	388 'no-conversion
4989 d2ec55325515 make utf-8 default for Cygwin 1.7, rewrite init code determining default coding systems Ben Wing <ben@xemacs.org> parents: 4568 diff changeset	389 (coding-system-variable-default-value 'no-conv-cs))
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	390 (set-coding-category-system 'ucs-4 'ucs-4)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	391 (set-coding-category-system 'utf-8 'utf-8)
985 7f62a956b825 [xemacs-hg @ 2002-09-01 06:41:40 by youngs] youngs parents: 853 diff changeset	392 (set-coding-category-system 'utf-8-bom 'utf-8-bom)
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	393 (set-coding-category-system 'utf-16-little-endian 'utf-16-little-endian)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	394 (set-coding-category-system 'utf-16 'utf-16)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	395 (set-coding-category-system 'utf-16-little-endian-bom
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	396 'utf-16-little-endian-bom)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	397 (set-coding-category-system 'utf-16-bom 'utf-16-bom)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	398 (set-coding-priority-list
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	399 (if (featurep 'mule)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	400 '(utf-16-little-endian-bom
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	401 utf-16-bom
985 7f62a956b825 [xemacs-hg @ 2002-09-01 06:41:40 by youngs] youngs parents: 853 diff changeset	402 utf-8-bom
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	403 iso-7
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	404 no-conversion
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	405 utf-8
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	406 iso-8-1
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	407 iso-8-2
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	408 iso-8-designate
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	409 iso-lock-shift
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	410 shift-jis
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	411 big5
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	412 utf-16-little-endian
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	413 utf-16
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	414 ucs-4)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	415 '(utf-16-little-endian-bom
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	416 utf-16-bom
985 7f62a956b825 [xemacs-hg @ 2002-09-01 06:41:40 by youngs] youngs parents: 853 diff changeset	417 utf-8-bom
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	418 no-conversion
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	419 utf-8
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	420 utf-16-little-endian
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	421 utf-16
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	422 ucs-4))))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	423
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	424 (defun reset-language-environment ()
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	425 "Reset coding system environment of XEmacs to the default status.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	426 All basic coding system variables are set to their default values, as
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	427 are the coding categories used for automatic detection and their
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	428 priority.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	429
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	430 BE VERY CERTAIN YOU WANT TO DO THIS BEFORE DOING IT!
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	431
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	432 For more information, see `reset-coding-system-defaults' and
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	433 `reset-coding-categories-to-default'."
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	434 (reset-coding-system-defaults)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	435 (reset-coding-categories-to-default))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	436
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	437 ;; Initialize everything so that the remaining Lisp files can contain
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	438 ;; extended characters. (They will be in ISO-7 format)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	439
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	440 ;; !!####!! The Lisp files should all be in UTF-8!!! That way, all
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	441 ;; special characters appear as high bits and there's no problem with
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	442 ;; the Lisp parser trying to read a Mule file and getting all screwed
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	443 ;; up. The only other thing then would be characters; we just need to
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	444 ;; modify the Lisp parser to read the stuff directly after a ? as
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	445 ;; UTF-8 and return a 30-bit value directly, and modify the character
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	446 ;; routines a bit to allow such a beast to exist. MAKE IT A POINT TO
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	447 ;; IMPLEMENT THIS AS ONE OF MY FUTURE PROJECTS. --ben
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	448
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	449 (reset-language-environment)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	450
4568 1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running. Aidan Kehoe <kehoea@parhasard.net> parents: 2508 diff changeset	451 (coding-system-put 'raw-text 'safe-charsets '(ascii control-1 latin-iso8859-1))
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running. Aidan Kehoe <kehoea@parhasard.net> parents: 2508 diff changeset	452
771 943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben] ben parents: diff changeset	453 ;;; code-init.el ends here

Mercurial > hg > xemacs-beta

annotate lisp/code-init.el @ 5791:9fae6227ede5