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4b37933064
deleted. (quail-indian-update-preceding-char): Variable deleted. (quail-indian-update-translation): Function deleted. (quail-define-indian-trans-package): Don't call quail-define-package with quail-indian-update-translation. (quail-define-inscript-package): Likewise.
147 lines
4.9 KiB
EmacsLisp
147 lines
4.9 KiB
EmacsLisp
;;; indian.el --- Quail packages for inputting Indian
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;; Copyright (C) 2000, 2001 Free Software Foundation, Inc.
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;; Author: KAWABATA, Taichi <kawabata@m17n.org>
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;; Keywords: multilingual, input method, Indian, Devanagari
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 2, or (at your option)
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;; any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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;; Boston, MA 02111-1307, USA.
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;;; Commentary:
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;; History:
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;; 2000.12.12
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;; Totally re-written from devanagari.el to handle multiple Indian Scripts.
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;;; Code:
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(require 'quail)
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(require 'ind-util)
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(require 'devan-util)
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;;; update function
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;; CONTROL-FLAG is integer (n)
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;; quail-current-key :: keyboard input.
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;; Only first n can be translated.
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;; quail-current-string :: corresonding string. Translated when last
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;; time CONTROL-FLAG is nil.
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;; todo :: (1) put last (len-n) char to unrread-command-event.
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;; (2) put translated string to quail-current-string.
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;;
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;; CONTROL-FLAG is t (terminate) or nil (proceed the translation)
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;; quail-current-key :: keyboard input.
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;; quail-current-string :: corresponding string. Created by database.
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;; todo :: (1) put modified translated string to quail-current-string.
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;;;
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;;; Input by transliteration
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;;;
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(defun quail-define-indian-trans-package (hashtbls pkgname
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lang title doc)
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(funcall 'quail-define-package pkgname lang title t doc
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nil nil nil nil nil nil t nil)
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(maphash
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(lambda (key val)
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(quail-defrule key (if (= (length val) 1)
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(string-to-char val)
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(vector val))))
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(cdr hashtbls)))
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;; This needs to be seen by quail-update-leim-list-file, but cannot be
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;; commented out because quail-update-leim-list-file ignores
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;; commented-out lines.
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(if nil
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(quail-define-package "devanagari-itrans" "Devanagari" "DevIT" t "Devanagari ITRANS"))
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(quail-define-indian-trans-package
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indian-dev-itrans-v5-hash "devanagari-itrans" "Devanagari" "DevIT"
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"Devanagari transliteration by ITRANS method.")
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(if nil
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(quail-define-package "devanagari-kyoto-harvard" "Devanagari" "DevKH" t "Devanagari Kyoto-Harvard"))
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(quail-define-indian-trans-package
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indian-dev-kyoto-harvard-hash
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"devanagari-kyoto-harvard" "Devanagari" "DevKH"
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"Devanagari transliteration by Kyoto-Harvard method.")
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(if nil
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(quail-define-package "devanagari-aiba" "Devanagari" "DevAB" t "Devanagari Aiba"))
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(quail-define-indian-trans-package
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indian-dev-aiba-hash "devanagari-aiba" "Devanagari" "DevAB"
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"Devanagari transliteration by Aiba-method.")
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;;;
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;;; Input by Inscript
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;;;
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(defun quail-indian-flatten-list (lst)
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"Flatten the nested LIST so that there would be no innner list."
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(if (listp lst)
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(apply 'append (mapcar 'quail-indian-flatten-list lst))
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(list lst)))
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(defun quail-define-inscript-package (char-table key-table pkgname lang title
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docstring)
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(setq char-table (quail-indian-flatten-list char-table))
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(setq key-table (quail-indian-flatten-list key-table))
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(funcall 'quail-define-package pkgname lang title nil docstring
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nil nil nil nil nil nil nil nil)
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(dolist (key key-table)
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(let ((val (pop char-table)))
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(if (and key val)
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(quail-defrule
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(if (characterp key) (char-to-string key) key)
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(if (stringp val) (vector val) val))))))
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;;
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(defvar inscript-dev-keytable
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'(
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(;; VOWELS (18)
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(?D nil) (?E ?e) (?F ?f) (?R ?r) (?G ?g) (?T ?t)
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(?+ ?=) ("F]" "f]") (?! ?@) (?Z ?z) (?S ?s) (?W ?w)
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(?| ?\\) (?~ ?`) (?A ?a) (?Q ?q) ("+]" "=]") ("R]" "r]"))
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(;; CONSONANTS (42)
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?k ?K ?i ?I ?U ;; GRUTTALS
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?\; ?: ?p ?P ?} ;; PALATALS
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?' ?\" ?\[ ?{ ?C ;; CEREBRALS
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?l ?L ?o ?O ?v ?V ;; DENTALS
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?h ?H ?y ?Y ?c ;; LABIALS
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?/ ?j ?J ?n ?N "N]" ?b ;; SEMIVOWELS
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?M ?< ?m ?u ;; SIBILANTS
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"k]" "K]" "i]" "p]" "[]" "{]" "H]" "/]" ;; NUKTAS
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?% ?&)
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(;; Misc Symbols (7)
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?X ?x ?_ ">]" ?d "X]" ?>)
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(;; Digits
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?0 ?1 ?2 ?3 ?4 ?5 ?6 ?7 ?8 ?9)
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(;; Inscripts
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?# ?$ ?^ ?* ?\])))
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(if nil
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(quail-define-package "devanagari-inscript" "Devanagari" "DevIS" t "Devanagari keyboard Inscript"))
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(quail-define-inscript-package
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indian-dev-base-table inscript-dev-keytable
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"devanagari-inscript" "Devanagari" "DevIS"
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"Devanagari keyboard Inscript.")
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;;; indian.el ends here
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