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emacs/admin/charsets/mule-charsets.el

60 lines
2.1 KiB
EmacsLisp

;; mule-charsets.el -- Generate Mule-orignal charset maps.
;; Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008
;; National Institute of Advanced Industrial Science and Technology (AIST)
;; Registration Number H13PRO009
;; This file is part of GNU Emacs.
;; 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 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
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
(if (or (< emacs-major-version 21)
(< emacs-minor-version 3)
(and (= emacs-minor-version 3)
(string< emacs-version "21.3.50")))
(error "Use Emacs of version 21.3.50 or later"))
(defun func (start end)
(while (<= start end)
(let ((split (split-char start))
(unicode (encode-char start 'ucs)))
(if unicode
(if (nth 2 split)
(insert (format "0x%02X%02X 0x%04X\n"
(nth 1 split) (nth 2 split) unicode))
(insert (format "0x%02X 0x%04X\n" (nth 1 split) unicode)))))
(setq start (1+ start))))
(defconst charset-alist
'(("MULE-ethiopic.map" . ethiopic)
("MULE-ipa.map" . ipa)
("MULE-is13194.map" . indian-is13194)
("MULE-sisheng.map" . chinese-sisheng)
("MULE-tibetan.map" . tibetan)
("MULE-lviscii.map" . vietnamese-viscii-lower)
("MULE-uviscii.map" . vietnamese-viscii-upper)))
(setq file (car command-line-args-left))
(or (stringp file)
(error "Invalid file name: %s" file))
(setq charset (cdr (assoc file charset-alist)))
(or charset
(error "Invalid charset: %s" (car command-line-args-left)))
(with-temp-buffer
(map-charset-chars 'func charset)
(write-file file))
;;; arch-tag: 515989d7-2e2d-41cc-9163-05ad472fede4