-;;; iso-ascii.el --- set up char tables for ISO 8859/1 on ASCII terminals.
+;;; iso-ascii.el --- set up char tables for ISO 8859/1 on ASCII terminals
-;; Copyright (C) 1987 Free Software Foundation, Inc.
+;; Copyright (C) 1987, 1995, 1998, 2001, 2002, 2003, 2004,
+;; 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
;; Author: Howard Gayle
;; Maintainer: FSF
-;; Keywords: i14n
+;; Keywords: i18n
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING. If not, write to
-;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
(require 'disp-table)
-(standard-display-ascii 160 "{_}") ; NBSP (no-break space)
-(standard-display-ascii 161 "{!}") ; inverted exclamation mark
-(standard-display-ascii 162 "{c}") ; cent sign
-(standard-display-ascii 163 "{GBP}") ; pound sign
-(standard-display-ascii 164 "{$}") ; general currency sign
-(standard-display-ascii 165 "{JPY}") ; yen sign
-(standard-display-ascii 166 "{|}") ; broken vertical line
-(standard-display-ascii 167 "{S}") ; section sign
-(standard-display-ascii 168 "{\"}") ; diaeresis
-(standard-display-ascii 169 "{C}") ; copyright sign
-(standard-display-ascii 170 "{_a}") ; ordinal indicator, feminine
-(standard-display-ascii 171 "{<<}") ; left angle quotation mark
-(standard-display-ascii 172 "{~}") ; not sign
-(standard-display-ascii 173 "{-}") ; soft hyphen
-(standard-display-ascii 174 "{R}") ; registered sign
-(standard-display-ascii 175 "{=}") ; macron
-(standard-display-ascii 176 "{o}") ; degree sign
-(standard-display-ascii 177 "{+-}") ; plus or minus sign
-(standard-display-ascii 178 "{2}") ; superscript two
-(standard-display-ascii 179 "{3}") ; superscript three
-(standard-display-ascii 180 "{'}") ; acute accent
-(standard-display-ascii 181 "{u}") ; micro sign
-(standard-display-ascii 182 "{P}") ; pilcrow
-(standard-display-ascii 183 "{.}") ; middle dot
-(standard-display-ascii 184 "{,}") ; cedilla
-(standard-display-ascii 185 "{1}") ; superscript one
-(standard-display-ascii 186 "{_o}") ; ordinal indicator, masculine
-(standard-display-ascii 187 "{>>}") ; right angle quotation mark
-(standard-display-ascii 188 "{1/4}") ; fraction one-quarter
-(standard-display-ascii 189 "{1/2}") ; fraction one-half
-(standard-display-ascii 190 "{3/4}") ; fraction three-quarters
-(standard-display-ascii 191 "{?}") ; inverted question mark
-(standard-display-ascii 192 "{`A}") ; A with grave accent
-(standard-display-ascii 193 "{'A}") ; A with acute accent
-(standard-display-ascii 194 "{^A}") ; A with circumflex accent
-(standard-display-ascii 195 "{~A}") ; A with tilde
-(standard-display-ascii 196 "{\"A}") ; A with diaeresis or umlaut mark
-(standard-display-ascii 197 "{AA}") ; A with ring
-(standard-display-ascii 198 "{AE}") ; AE diphthong
-(standard-display-ascii 199 "{,C}") ; C with cedilla
-(standard-display-ascii 200 "{`E}") ; E with grave accent
-(standard-display-ascii 201 "{'E}") ; E with acute accent
-(standard-display-ascii 202 "{^E}") ; E with circumflex accent
-(standard-display-ascii 203 "{\"E}") ; E with diaeresis or umlaut mark
-(standard-display-ascii 204 "{`I}") ; I with grave accent
-(standard-display-ascii 205 "{'I}") ; I with acute accent
-(standard-display-ascii 206 "{^I}") ; I with circumflex accent
-(standard-display-ascii 207 "{\"I}") ; I with diaeresis or umlaut mark
-(standard-display-ascii 208 "{-D}") ; D with stroke, Icelandic eth
-(standard-display-ascii 209 "{~N}") ; N with tilde
-(standard-display-ascii 210 "{`O}") ; O with grave accent
-(standard-display-ascii 211 "{'O}") ; O with acute accent
-(standard-display-ascii 212 "{^O}") ; O with circumflex accent
-(standard-display-ascii 213 "{~O}") ; O with tilde
-(standard-display-ascii 214 "{\"O}") ; O with diaeresis or umlaut mark
-(standard-display-ascii 215 "{x}") ; multiplication sign
-(standard-display-ascii 216 "{/O}") ; O with slash
-(standard-display-ascii 217 "{`U}") ; U with grave accent
-(standard-display-ascii 218 "{'U}") ; U with acute accent
-(standard-display-ascii 219 "{^U}") ; U with circumflex accent
-(standard-display-ascii 220 "{\"U}") ; U with diaeresis or umlaut mark
-(standard-display-ascii 221 "{'Y}") ; Y with acute accent
-(standard-display-ascii 222 "{TH}") ; capital thorn, Icelandic
-(standard-display-ascii 223 "{ss}") ; small sharp s, German
-(standard-display-ascii 224 "{`a}") ; a with grave accent
-(standard-display-ascii 225 "{'a}") ; a with acute accent
-(standard-display-ascii 226 "{^a}") ; a with circumflex accent
-(standard-display-ascii 227 "{~a}") ; a with tilde
-(standard-display-ascii 228 "{\"a}") ; a with diaeresis or umlaut mark
-(standard-display-ascii 229 "{aa}") ; a with ring
-(standard-display-ascii 230 "{ae}") ; ae diphthong
-(standard-display-ascii 231 "{,c}") ; c with cedilla
-(standard-display-ascii 232 "{`e}") ; e with grave accent
-(standard-display-ascii 233 "{'e}") ; e with acute accent
-(standard-display-ascii 234 "{^e}") ; e with circumflex accent
-(standard-display-ascii 235 "{\"e}") ; e with diaeresis or umlaut mark
-(standard-display-ascii 236 "{`i}") ; i with grave accent
-(standard-display-ascii 237 "{'i}") ; i with acute accent
-(standard-display-ascii 238 "{^i}") ; i with circumflex accent
-(standard-display-ascii 239 "{\"i}") ; i with diaeresis or umlaut mark
-(standard-display-ascii 240 "{-d}") ; d with stroke, Icelandic eth
-(standard-display-ascii 241 "{~n}") ; n with tilde
-(standard-display-ascii 242 "{`o}") ; o with grave accent
-(standard-display-ascii 243 "{'o}") ; o with acute accent
-(standard-display-ascii 244 "{^o}") ; o with circumflex accent
-(standard-display-ascii 245 "{~o}") ; o with tilde
-(standard-display-ascii 246 "{\"o}") ; o with diaeresis or umlaut mark
-(standard-display-ascii 247 "{/}") ; division sign
-(standard-display-ascii 248 "{/o}") ; o with slash
-(standard-display-ascii 249 "{`u}") ; u with grave accent
-(standard-display-ascii 250 "{'u}") ; u with acute accent
-(standard-display-ascii 251 "{^u}") ; u with circumflex accent
-(standard-display-ascii 252 "{\"u}") ; u with diaeresis or umlaut mark
-(standard-display-ascii 253 "{'y}") ; y with acute accent
-(standard-display-ascii 254 "{th}") ; small thorn, Icelandic
-(standard-display-ascii 255 "{\"y}") ; small y with diaeresis or umlaut mark
-
-(provide 'iso8859-1-ascii)
+(defgroup iso-ascii nil
+ "Set up char tables for ISO 8859/1 on ASCII terminals."
+ :prefix "iso-ascii-"
+ :group 'i18n)
+(defcustom iso-ascii-convenient nil
+ "*Non-nil means `iso-ascii' should aim for convenience, not precision."
+ :type 'boolean
+ :group 'iso-ascii)
+
+(defvar iso-ascii-display-table (make-display-table)
+ "Display table used for ISO-ASCII mode.")
+
+(defvar iso-ascii-standard-display-table nil
+ "Display table used when not in ISO-ASCII mode.")
+;; Don't alter iso-ascii-standard-display-table if this file is loaded again,
+;; or even by using C-M-x on any of the expressions.
+(unless iso-ascii-standard-display-table
+ (setq iso-ascii-standard-display-table
+ standard-display-table))
+
+(defun iso-ascii-display (code string &optional convenient-string)
+ (if iso-ascii-convenient
+ (setq string (or convenient-string string))
+ (setq string (concat "{" string "}")))
+ ;; unibyte
+ (aset iso-ascii-display-table code string)
+ ;; multibyte
+ (aset iso-ascii-display-table (make-char 'latin-iso8859-1 (- code 128))
+ string))
+
+(iso-ascii-display 160 "_" " ") ; NBSP (no-break space)
+(iso-ascii-display 161 "!") ; inverted exclamation mark
+(iso-ascii-display 162 "c") ; cent sign
+(iso-ascii-display 163 "GBP") ; pound sign
+(iso-ascii-display 164 "$") ; general currency sign
+(iso-ascii-display 165 "JPY") ; yen sign
+(iso-ascii-display 166 "|") ; broken vertical line
+(iso-ascii-display 167 "S" "(S)") ; section sign
+(iso-ascii-display 168 "\"") ; diaeresis
+(iso-ascii-display 169 "C" "(C)") ; copyright sign
+(iso-ascii-display 170 "_a") ; ordinal indicator, feminine
+(iso-ascii-display 171 "<<") ; left angle quotation mark
+(iso-ascii-display 172 "~") ; not sign
+(iso-ascii-display 173 "-") ; soft hyphen
+(iso-ascii-display 174 "R" "(R)") ; registered sign
+(iso-ascii-display 175 "=") ; macron
+(iso-ascii-display 176 "o") ; degree sign
+(iso-ascii-display 177 "+-") ; plus or minus sign
+(iso-ascii-display 178 "2") ; superscript two
+(iso-ascii-display 179 "3") ; superscript three
+(iso-ascii-display 180 "'") ; acute accent
+(iso-ascii-display 181 "u") ; micro sign
+(iso-ascii-display 182 "P" "(P)") ; pilcrow
+(iso-ascii-display 183 ".") ; middle dot
+(iso-ascii-display 184 ",") ; cedilla
+(iso-ascii-display 185 "1") ; superscript one
+(iso-ascii-display 186 "_o") ; ordinal indicator, masculine
+(iso-ascii-display 187 ">>") ; right angle quotation mark
+(iso-ascii-display 188 "1/4") ; fraction one-quarter
+(iso-ascii-display 189 "1/2") ; fraction one-half
+(iso-ascii-display 190 "3/4") ; fraction three-quarters
+(iso-ascii-display 191 "?") ; inverted question mark
+(iso-ascii-display 192 "`A") ; A with grave accent
+(iso-ascii-display 193 "'A") ; A with acute accent
+(iso-ascii-display 194 "^A") ; A with circumflex accent
+(iso-ascii-display 195 "~A") ; A with tilde
+(iso-ascii-display 196 "\"A") ; A with diaeresis or umlaut mark
+(iso-ascii-display 197 "AA") ; A with ring
+(iso-ascii-display 198 "AE") ; AE diphthong
+(iso-ascii-display 199 ",C") ; C with cedilla
+(iso-ascii-display 200 "`E") ; E with grave accent
+(iso-ascii-display 201 "'E") ; E with acute accent
+(iso-ascii-display 202 "^E") ; E with circumflex accent
+(iso-ascii-display 203 "\"E") ; E with diaeresis or umlaut mark
+(iso-ascii-display 204 "`I") ; I with grave accent
+(iso-ascii-display 205 "'I") ; I with acute accent
+(iso-ascii-display 206 "^I") ; I with circumflex accent
+(iso-ascii-display 207 "\"I") ; I with diaeresis or umlaut mark
+(iso-ascii-display 208 "-D") ; D with stroke, Icelandic eth
+(iso-ascii-display 209 "~N") ; N with tilde
+(iso-ascii-display 210 "`O") ; O with grave accent
+(iso-ascii-display 211 "'O") ; O with acute accent
+(iso-ascii-display 212 "^O") ; O with circumflex accent
+(iso-ascii-display 213 "~O") ; O with tilde
+(iso-ascii-display 214 "\"O") ; O with diaeresis or umlaut mark
+(iso-ascii-display 215 "x") ; multiplication sign
+(iso-ascii-display 216 "/O") ; O with slash
+(iso-ascii-display 217 "`U") ; U with grave accent
+(iso-ascii-display 218 "'U") ; U with acute accent
+(iso-ascii-display 219 "^U") ; U with circumflex accent
+(iso-ascii-display 220 "\"U") ; U with diaeresis or umlaut mark
+(iso-ascii-display 221 "'Y") ; Y with acute accent
+(iso-ascii-display 222 "TH") ; capital thorn, Icelandic
+(iso-ascii-display 223 "ss") ; small sharp s, German
+(iso-ascii-display 224 "`a") ; a with grave accent
+(iso-ascii-display 225 "'a") ; a with acute accent
+(iso-ascii-display 226 "^a") ; a with circumflex accent
+(iso-ascii-display 227 "~a") ; a with tilde
+(iso-ascii-display 228 "\"a") ; a with diaeresis or umlaut mark
+(iso-ascii-display 229 "aa") ; a with ring
+(iso-ascii-display 230 "ae") ; ae diphthong
+(iso-ascii-display 231 ",c") ; c with cedilla
+(iso-ascii-display 232 "`e") ; e with grave accent
+(iso-ascii-display 233 "'e") ; e with acute accent
+(iso-ascii-display 234 "^e") ; e with circumflex accent
+(iso-ascii-display 235 "\"e") ; e with diaeresis or umlaut mark
+(iso-ascii-display 236 "`i") ; i with grave accent
+(iso-ascii-display 237 "'i") ; i with acute accent
+(iso-ascii-display 238 "^i") ; i with circumflex accent
+(iso-ascii-display 239 "\"i") ; i with diaeresis or umlaut mark
+(iso-ascii-display 240 "-d") ; d with stroke, Icelandic eth
+(iso-ascii-display 241 "~n") ; n with tilde
+(iso-ascii-display 242 "`o") ; o with grave accent
+(iso-ascii-display 243 "'o") ; o with acute accent
+(iso-ascii-display 244 "^o") ; o with circumflex accent
+(iso-ascii-display 245 "~o") ; o with tilde
+(iso-ascii-display 246 "\"o") ; o with diaeresis or umlaut mark
+(iso-ascii-display 247 "/") ; division sign
+(iso-ascii-display 248 "/o") ; o with slash
+(iso-ascii-display 249 "`u") ; u with grave accent
+(iso-ascii-display 250 "'u") ; u with acute accent
+(iso-ascii-display 251 "^u") ; u with circumflex accent
+(iso-ascii-display 252 "\"u") ; u with diaeresis or umlaut mark
+(iso-ascii-display 253 "'y") ; y with acute accent
+(iso-ascii-display 254 "th") ; small thorn, Icelandic
+(iso-ascii-display 255 "\"y") ; small y with diaeresis or umlaut mark
+
+(defun iso-ascii-mode (arg)
+ "Toggle ISO-ASCII mode."
+ (interactive "P")
+ (unless arg
+ (setq arg (eq standard-display-table iso-ascii-standard-display-table)))
+ (setq standard-display-table
+ (if arg
+ iso-ascii-display-table
+ iso-ascii-standard-display-table)))
+
+(provide 'iso-ascii)
+
+;; arch-tag: 687edf0d-f792-471e-b50e-be805938359a
;;; iso-ascii.el ends here