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skk-kcode.el
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;;; skk-kcode.el --- $BJ8;z%3!<%I$r;H$C$?JQ49$N$?$a$N%W%m%0%i%`(B -*- coding: iso-2022-jp -*-
;; Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
;; 1998, 1999, 2000
;; Masahiko Sato <masahiko@kuis.kyoto-u.ac.jp>
;; Copyright (C) 1998-2010 SKK Development Team <skk@ring.gr.jp>
;; Author: Masahiko Sato <masahiko@kuis.kyoto-u.ac.jp>
;; Maintainer: SKK Development Team <skk@ring.gr.jp>
;; Version: $Id: skk-kcode.el,v 1.107 2012/11/26 12:51:12 skk-cvs Exp $
;; Keywords: japanese, mule, input method
;; Last Modified: $Date: 2012/11/26 12:51:12 $
;; This file is part of Daredevil SKK.
;; Daredevil SKK 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.
;; Daredevil SKK 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 Daredevil SKK, see the file COPYING. If not, write to
;; the Free Software Foundation Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;; Commentary:
;;; Code:
(eval-when-compile
(require 'cl)
(require 'skk-macs)
(require 'skk-vars)
(defvar enable-recursive-minibuffers)
(defvar message-log-max))
(require 'skk-tankan)
;;;###autoload
(defun skk-input-by-code-or-menu (&optional arg)
"$BJQ?t(B `skk-kcode-method' $B$G;XDj$5$l$?5!G=$rMQ$$$FJ8;z$rA^F~$9$k!#(B"
;; `skk-rom-kana-base-rule-list' $B$,;X$7$F$$$k$N$O$3$N4X?t!#(B
(interactive "*P")
(let (list)
(case skk-kcode-method
(char-list
(skk-list-chars arg))
(code-or-char-list
(and (setq list (skk-input-by-code arg))
(skk-list-chars arg)))
(this-key
(insert (format "%s" (this-command-keys))))
(t
(and (setq list (skk-input-by-code arg))
(insert (apply #'skk-input-by-code-or-menu-0 list))))))
(when (eq skk-henkan-mode 'active)
(skk-kakutei)))
(defun skk-input-by-code (&optional arg)
"7/8 bit JIS $B%3!<%I(B $B$b$7$/$O(B $B6hE@HV9f$KBP1~$9$kJ8;z$rA^F~$9$k!#(B"
(interactive "*P")
(when arg
(setq skk-kcode-charset (intern (completing-read
"Character set: "
'(("japanese-jisx0213-1")
("japanese-jisx0213-2")
("japanese-jisx0208"))
nil t
(symbol-name skk-kcode-charset)))))
(let* ((enable-recursive-minibuffers t)
(codestr (skk-kcode-read-code-string))
(list (skk-kcode-parse-code-string codestr))
(flag (nth 0 list))
(n1 (nth 1 list))
(n2 (nth 2 list))
(char (nth 3 list)))
(cond
((> n1 160)
(insert (skk-kcode-find-char-string flag n1 n2 char))
nil)
(t
(list n1 n2)))))
(defun skk-kcode-read-code-string ()
(read-string (format (if skk-japanese-message-and-error
"\
`%s' $B$NJ8;z$r;XDj$7$^$9!#(B7/8 $B%S%C%H(B JIS $B%3!<%I(B (00nn), $B6hE@%3!<%I(B (00-00),\
UNICODE (U+00nn), $B$^$?$O(B [RET] (%s): "
"\
To find a character in `%s', type 7/8 bits JIS code (00nn),\
KUTEN code (00-00), UNICODE (U+00nn), or [RET] for %s: ")
skk-kcode-charset
(if (eq skk-kcode-method 'code-or-char-list)
"char-list"
"menu"))))
(defun skk-kcode-parse-code-string (str)
(let* ((list (split-string str "-"))
(len (length list))
n1 n2 flag char)
(cond
((eq len 2)
;; $B%O%$%U%s(B `-' $B$G6h@Z$i$l$?!V6h(B-$BE@!W(B
(setq n1 (+ (string-to-number (nth 0 list))
32 128)
n2 (+ (string-to-number (nth 1 list))
32 128)))
((eq len 3)
;; $B%O%$%U%s(B `-' $B$G6h@Z$i$l$?!VLL(B-$B6h(B-$BE@!W(B
(setq flag (if (equal "2" (nth 0 list))
'x0213-2
'x0213-1)
n1 (+ (string-to-number (nth 1 list))
32 128)
n2 (+ (string-to-number (nth 2 list))
32 128)))
((string-match "^[uU]\\+\\(.*\\)$" str)
;; `U+' $B$G;O$^$l$P%f%K%3!<%I(B
(setq flag 'unicode
n1 161
n2 0
char (string-to-number (match-string-no-properties 1 str) 16)))
(t
;; $B>e5-0J30$O(B JIS $B%3!<%I$H$_$J$9(B
(setq n1 (if (string= str "")
128
(+ (* 16 (skk-char-to-hex (aref str 0) 'jis))
(skk-char-to-hex (aref str 1))))
n2 (if (string= str "")
128
(+ (* 16 (skk-char-to-hex (aref str 2) 'jis))
(skk-char-to-hex (aref str 3)))))))
;;
(when (or (> n1 256)
(> n2 256))
(skk-error "$BL58z$J%3!<%I$G$9(B"
"Invalid code"))
(list flag n1 n2 char)))
(defun skk-kcode-find-char-string (flag n1 n2 char)
(case flag
(x0213-1
(char-to-string (skk-make-char 'japanese-jisx0213-1 n1 n2)))
(x0213-2
(char-to-string (skk-make-char 'japanese-jisx0213-2 n1 n2)))
(unicode
(char-to-string
(if (fboundp 'ucs-representation-decoding-backend)
(funcall #'ucs-representation-decoding-backend 'ucs char nil)
char)))
(t
(skk-make-string n1 n2))))
(defun skk-char-to-hex (char &optional jischar)
"CHAR $B$r(B 16 $B?J?t$H$_$J$7$F!"BP1~$9$k?tCM$r(B 10 $B?J?t$GJV$9!#(B"
(cond
;; a(97) -- f(102)
((and (<= 97 char) (<= char 102))
(- char 87)) ; a $B$J$i(B 10 $B$,!"(Bf $B$J$i(B 15 $B$,JV$k!#(B
;; A(65) -- F(70)
((and (<= 65 char) (<= char 70))
(- char 55)) ; A $B$J$i(B 10 $B$,!"(BF $B$J$i(B 15 $B$,JV$k!#(B
;; 0(48) -- 9(57)
((and (<= 48 char) (<= char 57))
(if jischar
(- char 40) ; 0 $B$J$i(B 8 $B$,!"(B9 $B$J$i(B 17 $B$,JV$k!#(B
(- char 48))) ; 0 $B$J$i(B 0 $B$,!"(B9 $B$J$i(B 9 $B$,JV$k!#(B
(t
(skk-error "`%c' $B$r(B 16 $B?J?t$KJQ49$G$-$^$;$s(B"
"Cannot convert `%c' to hexadecimal number"
char))))
(defun skk-make-string (n1 n2)
"`skk-kcode-charset' $B$,<($9J8;z=89g$K=>$C$F(B n1 n2 $B$KBP1~$9$k(B STRING $B$rJV$9(B"
(char-to-string (skk-make-char skk-kcode-charset n1 n2)))
;; tiny function, but called once in skk-kcode.el. So not make it inline.
(defun skk-make-char (charset n1 n2)
(cond ((eval-when-compile (featurep 'xemacs))
(make-char charset
(logand (lognot 128) n1)
(logand (lognot 128) n2)))
(t
(make-char charset n1 n2))))
(defun skk-next-n2-code (n)
(if (<= (setq n (1+ n)) skk-code-n2-max)
n
skk-code-n2-min))
(defun skk-previous-n2-code (n)
(if (<= skk-code-n2-min (setq n (1- n)))
n
skk-code-n2-max))
(defun skk-next-n1-code (n)
(if (<= (setq n (1+ n)) skk-code-n1-max)
n
skk-code-n1-min))
(defun skk-previous-n1-code (n)
(if (<= skk-code-n1-min (setq n (1- n)))
n
skk-code-n1-max))
(defun skk-input-by-code-or-menu-0 (n1 n2)
(if (= n1 skk-code-null)
(skk-input-by-code-or-menu-jump n2)
(skk-input-by-code-or-menu-1 n1 n2)))
(defun skk-input-by-code-or-menu-jump (n)
(let ((menu-keys1 (mapcar (lambda (char) ; $BI=<(MQ$N%-!<%j%9%H(B
(skk-char-to-unibyte-string (upcase char)))
skk-input-by-code-menu-keys1))
kanji-char)
(when (< n skk-code-n1-min)
(setq n skk-input-by-code-or-menu-jump-default))
(while (not kanji-char)
(let ((n-org n)
(chars (list
(list (skk-make-string n skk-code-n1-min)
n skk-code-n1-min)
(list (skk-make-string n 177) n 177)
(list (skk-make-string n 193) n 193)
(list (skk-make-string n 209) n 209)
(list (skk-make-string n 225) n 225)
(list (skk-make-string n 241) n 241)
(progn
(setq n (skk-next-n1-code n))
(list (skk-make-string n skk-code-n1-min)
n skk-code-n1-min))
(list (skk-make-string n 177) n 177)
(list (skk-make-string n 193) n 193)
(list (skk-make-string n 209) n 209)
(list (skk-make-string n 225) n 225)
(list (skk-make-string n 241) n 241))))
(skk-save-point
(let ((i 0)
message-log-max str)
(while (< i 12)
(setq str (concat
str
(propertize (nth i menu-keys1) 'face
'skk-henkan-show-candidates-keys-face)
":"
(car (nth i chars))
(if (and skk-show-tooltip (= i 5))
"\n"
" "))
i (1+ i)))
(if skk-show-tooltip
(funcall skk-tooltip-function str)
(message "%s" str)))
;;
(let* ((event (next-command-event))
(char (event-to-character event))
(key (skk-event-key event))
rest ch)
(cond
((skk-key-binding-member key skk-quit-commands skk-j-mode-map)
(signal 'quit nil))
;;
((not (characterp char))
(skk-message "`%s' $B$OL58z$J%-!<$G$9!*(B"
"`%s' is not valid here!"
(or (key-description key)
(key-description char)))
(sit-for 1)
(message "")
(setq n n-org))
;;
((setq rest (or (memq char skk-input-by-code-menu-keys1)
(if (skk-lower-case-p char)
(memq (upcase char)
skk-input-by-code-menu-keys1)
(memq (downcase char)
skk-input-by-code-menu-keys1)))
ch (if rest
;; 12 == (length skk-input-by-code-menu-keys1)
(nth (- 12 (length rest)) chars)
nil))
(setq kanji-char ch))
;;
((or (skk-key-binding-member (skk-char-to-unibyte-string char)
'(skk-previous-candidate))
(and (not skk-delete-implies-kakutei)
(eq 'skk-delete-backward-char
(lookup-key skk-j-mode-map (vector char)))))
(when (< (setq n (- n-org 2)) skk-code-n1-min)
(setq n skk-code-n1-max)))
;;
((eq char skk-start-henkan-char) ; space
(setq n (skk-next-n1-code n)))
;;
((eq char ?\?)
(skk-message
"\
`%s' EUC: %2x%2x (%3d, %3d), JIS: %2x%2x (%3d, %3d) [$B2?$+%-!<$r2!$7$F$/$@$5$$(B]"
"\
`%s' EUC: %2x%2x (%3d, %3d), JIS: %2x%2x (%3d, %3d) [Hit any key to continue]"
(caar chars)
n-org skk-code-n1-min
n-org skk-code-n1-min
(- n-org 128) (- skk-code-n1-min 128)
(- n-org 128) (- skk-code-n1-min 128))
(next-command-event)
(setq n n-org))
;;
(t
(skk-message "`%c' $B$OL58z$J%-!<$G$9!*(B"
"`%c' is not valid here!"
char)
(sit-for 1)
(message "")
(setq n n-org)
nil))))))
(setq skk-input-by-code-or-menu-jump-default
(cadr kanji-char))
(skk-input-by-code-or-menu-1 (cadr kanji-char)
(car (cddr kanji-char)))))
(defun skk-input-by-code-or-menu-1 (n1 n2)
(let ((menu-keys2 (mapcar (lambda (char) ; $BI=<(MQ$N%-!<%j%9%H(B
(skk-char-to-unibyte-string (upcase char)))
skk-input-by-code-menu-keys2))
kanji-char)
(while (not kanji-char)
(let ((n1-org n1)
(n2-org n2)
(i 0)
(chars (list (skk-make-string n1 n2))))
;; 16 == (length skk-input-by-code-menu-keys2)
(while (< i (1- 16))
(nconc chars (list (progn
(setq n2 (skk-next-n2-code n2))
(if (= n2 skk-code-n2-min)
(setq n1 (skk-next-n1-code n1)))
(skk-make-string n1 n2))))
(setq i (1+ i)))
(skk-save-point
(let ((i 0)
message-log-max str)
(while (< i 16)
(setq str (concat
str
(propertize (nth i menu-keys2) 'face
'skk-henkan-show-candidates-keys-face)
":"
(nth i chars)
(if (and skk-show-tooltip (= i 8))
"\n"
" "))
i (1+ i)))
(if skk-show-tooltip
(funcall skk-tooltip-function str)
(message "%s" str)))
(let* ((event (next-command-event))
(char (event-to-character event))
(key (skk-event-key event))
rest ch)
(cond
((skk-key-binding-member key skk-quit-commands skk-j-mode-map)
(signal 'quit nil))
((not (characterp char))
(skk-message "`%s' $B$OL58z$J%-!<$G$9!*(B" "`%s' is not valid here!"
(or (key-description key) (key-description char)))
(sit-for 1)
(message "")
(setq n1 n1-org n2 n2-org))
((setq rest (or (memq char skk-input-by-code-menu-keys2)
(if (skk-lower-case-p char)
(memq (upcase char)
skk-input-by-code-menu-keys2)
(memq (downcase char)
skk-input-by-code-menu-keys2)))
ch (when rest
;; 16 == (length skk-input-by-code-menu-keys2)
(nth (- 16 (length rest)) chars)))
(setq kanji-char ch))
((or (skk-key-binding-member (skk-char-to-unibyte-string char)
'(skk-previous-candidate))
(and (not skk-delete-implies-kakutei)
(eq 'skk-delete-backward-char
(lookup-key skk-j-mode-map(vector char)))))
(when (< (setq n2 (- n2 31)) skk-code-n2-min)
(setq n2 (+ n2 94)
n1 (skk-previous-n1-code n1))))
;;
((eq char skk-start-henkan-char) ; space
(if (= (setq n2 (skk-next-n2-code n2))
skk-code-n2-min)
(setq n1 (skk-next-n1-code n1))))
;;
((eq char ?\?)
(skk-message
"\
`%s' EUC: %2x%2x (%3d, %3d), JIS: %2x%2x (%3d, %3d) [$B2?$+%-!<$r2!$7$F$/$@$5$$(B]"
"\
`%s' EUC: %2x%2x (%3d, %3d), JIS: %2x%2x (%3d, %3d) [Hit any key to continue]"
(car chars)
n1-org n2-org
n1-org n2-org
(- n1-org 128) (- n2-org 128)
(- n1-org 128) (- n2-org 128))
(next-command-event)
(setq n1 n1-org n2 n2-org))
;;
((eq char ?>)
(if (= (setq n2 (skk-next-n2-code n2-org))
skk-code-n2-min)
(setq n1 (skk-next-n1-code n1-org))
(setq n1 n1-org)))
;;
((eq char ?<)
(if (= (setq n2 (skk-previous-n2-code n2-org))
skk-code-n2-max)
(setq n1 (skk-previous-n1-code n1-org))
(setq n1 n1-org)))
;;
(t
(skk-message "`%c' $B$OL58z$J%-!<$G$9!*(B"
"`%c' is not valid here!"
char)
(sit-for 1)
(message "")
(setq n1 n1-org n2 n2-org)))))))
kanji-char))
;;;###autoload
(defun skk-display-code-for-char-at-point (&optional arg)
"$B%]%$%s%H$K$"$kJ8;z$N6hE@HV9f!"(BJIS $B%3!<%I!"(BEUC $B%3!<%I!"%7%U%H(B JIS $B%3!<%I(B\
$B5Z$S%f%K%3!<%I$rI=<($9$k!#(B"
(interactive)
(if (eobp)
(skk-message "$B%+!<%=%k$,%P%C%U%!$N=*C<$K$"$j$^$9(B"
"Cursor is at the end of the buffer")
(skk-display-code (following-char) (point)))
t) ; $B%(%3!<$7$?J8;zNs$r%+%l%s%H%P%C%U%!$KA^F~$7$J$$$h$&$K!#(B
(defun skk-display-code (char p)
(let ((charset (skk-char-charset char skk-charset-list))
mesg)
(cond
((memq charset '(japanese-jisx0213-1
japanese-jisx0213-2
japanese-jisx0208
japanese-jisx0208-1978))
(let* ((char1-j (skk-char-octet char 0))
(char1-k (- char1-j 32))
(char1-e (+ char1-j 128))
(char2-j (skk-char-octet char 1))
(char2-k (- char2-j 32))
(char2-e (+ char2-j 128))
(sjis (if (eq charset 'japanese-jisx0213-2)
(skk-jis2sjis2 char1-j char2-j)
(skk-jis2sjis char1-j char2-j)))
(char1-s (car sjis))
(char2-s (cadr sjis))
(char-data (skk-tankan-get-char-data char))
(anno (skk-tankan-get-char-annotation char))
(unicode (cond ((eval-when-compile
(and (featurep 'emacs)
(>= emacs-major-version 23)))
(concat ", "
(propertize "UNICODE:" 'face
'skk-display-code-prompt-face)
(format "U+%04x" char)))
((and (eval-when-compile (fboundp 'char-to-ucs))
(fboundp 'char-to-ucs)
(char-to-ucs char))
(concat ", "
(propertize "UNICODE:" 'face
'skk-display-code-prompt-face)
(format "U+%04x" (char-to-ucs char))))
((and (eval-when-compile (fboundp 'encode-char))
(fboundp 'encode-char)
(encode-char char 'ucs))
(concat ", "
(propertize "UNICODE:" 'face
'skk-display-code-prompt-face)
(format "U+%04x" (encode-char char 'ucs))))
(t
"")))
(composition (find-composition p nil nil t)))
(setq mesg
(concat (propertize (char-to-string char)
'face 'skk-display-code-char-face)
"\t"
(propertize "KUTEN:" 'face 'skk-display-code-prompt-face)
(if (eq charset 'japanese-jisx0213-2)
"(plane2)" "")
(format "%02d-%02d, " char1-k char2-k)
(propertize "JIS:" 'face 'skk-display-code-prompt-face)
(format "#x%2x%2x, " char1-j char2-j)
(propertize "EUC:" 'face 'skk-display-code-prompt-face)
(format "#x%2x%2x, " char1-e char2-e)
(propertize "SJIS:" 'face 'skk-display-code-prompt-face)
(format "#x%2x%2x" char1-s char2-s)
unicode
(if composition
(format " (Composed with U+%x)"
(string-to-char
(buffer-substring (1+ p) (nth 1 composition)))))
(unless (zerop (nth 2 char-data))
(concat ", "
(propertize
(format "$BAm(B%d$B2h!J(B%s$BIt(B %d$B2h!K(B"
(nth 2 char-data)
(aref skk-tankan-radical-vector
(nth 0 char-data))
(nth 1 char-data))
'face 'skk-display-code-tankan-radical-face)))
(if anno
(concat ", "
(propertize
anno
'face
'skk-display-code-tankan-annotation-face)))
))))
;;
((memq charset '(ascii latin-jisx0201))
(setq mesg
(concat (format "`%c', " char)
(propertize "HEX:" 'face 'skk-display-code-prompt-face)
(format "#x%2x, " (skk-char-octet char 0))
(propertize "DECIMAL:" 'face 'skk-display-code-prompt-face)
(format "%3d" (skk-char-octet char 0)))))
;;
((eq (char-charset char) 'unicode)
(setq mesg (format "UNICODE: U+%04x" char))) ;$BMW(Bmule-ucs(emacs22)$BBP1~(B
;;
(t
(setq mesg (format (if skk-japanese-message-and-error
"$BJ8;z=89g(B %s $B$O%5%]!<%H$7$F$$$^$;$s(B"
"%s character set is not supported")
(char-charset char)))))
;;
(cond
((and window-system
skk-show-tooltip
(not (eq (symbol-function 'skk-tooltip-show-at-point) 'ignore)))
(funcall skk-tooltip-function
(replace-regexp-in-string ", " "\n\t" mesg)))
(skk-show-candidates-always-pop-to-buffer
(skk-annotation-show (replace-regexp-in-string ", " "\n\t" mesg)))
(t
(message "%s" mesg)))))
(defun skk-jis2sjis (char1 char2)
(let* ((ch2 (if (eq (* (/ char1 2) 2) char1)
(+ char2 125) (+ char2 31)))
(c2 (if (>= ch2 127)
(+ ch2 1) ch2))
(ch1 (+ (/ (- char1 33) 2) 129))
(c1 (if (> ch1 159)
(+ ch1 64) ch1)))
(list c1 c2)))
(defun skk-sjis2jis (char1 char2)
(let* ((ch1 (if (<= char1 159) (+ (* (- char1 113) 2) 1)
(+ (* (- char1 177) 2) 1)))
(ch2 (if (> char2 127) (- char2 1) char2))
(c2 (if (>= ch2 158) (- ch2 125) (- ch2 31)))
(c1 (if (> ch2 127) (+ ch1 1) ch1)))
(list c1 c2)))
;; 2$BLL(B
;; XEmacs $B$G$N%(%i!<2sHr$N$?$a$K$3$N4X?t$r0l;~(B skk-emacs.el $B$KB`Hr$9$k!#(B
;; (autoload 'skk-jis2sjis2 "skk-emacs")
(when (eval-when-compile (featurep 'xemacs))
(defalias 'skk-jis2sjis2 'ignore))
;;;; skk-list-chars
;; TODO
;; o mode-line $B$K8=:_(B charset $B$rI=<($7$?$$(B
;; o $BA^F~@h$N%P%C%U%!(B skk-list-chars-destination-buffer $B$,B8:_$7$J$$>l9g$NBP=h(B
;; o $B%-!<A`:n(B a, e $B$G6h$N@hF,(B/$BKvHx$X(B
;; o $B%-!<A`:n(B <, > $B$G@hF,(B/$BKvHx$X(B
(defun skk-list-chars-mode ()
"Major mode for skk-list-chars.
\\{skk-list-chars-mode-map}"
(kill-all-local-variables)
(use-local-map skk-list-chars-mode-map)
(setq mode-name "skk-list-chars"
major-mode 'skk-list-chars-mode)
(setq tab-width 4))
(defun skk-list-chars-sub (high charset)
"Docstring."
(let ((min 33) ;?\x21
(max 126) ;?\x7e
i ch)
(insert "\n"
(propertize
(format "%02d-#x--- 0-- 1-- 2-- 3-- 4-- 5-- 6-- 7-- 8-- 9-- A-- B-- C-- D-- E-- F" (- high 32)) 'face 'skk-list-chars-table-header-face))
(setq i (* (/ min 16) 16)) ; i $B$O(B $B2<0L%P%$%H(B
(while (<= i max) ; 0x21 .. 0x7e
(when (zerop (% i 16))
(insert (propertize (format "\n %5X0" (/ (+ (* high 256)
i)
16))
'face 'skk-list-chars-table-header-face)))
(setq ch (if (< i min)
32
(or (make-char charset (/ (* high 256) 256) i)
32)))
(insert "\t" (propertize (char-to-string ch)
'mouse-face
'highlight))
(setq i (1+ i)))))
;;;###autoload
(defun skk-list-chars (arg)
"$BJQ?t(B `skk-kcode-charset' $B$K=>$C$FJ8;z0lMw$rI=<($9$k(B.
\\[universal-argument] $BIU$-$G<B9T$9$k$H!"(Bfollowing-char() $B$rM%@hI=<($9$k(B."
(interactive "P")
(setq skk-list-chars-original-window-configuration
(current-window-configuration))
(let* ((buf (progn (and (get-buffer skk-list-chars-buffer-name)
(kill-buffer skk-list-chars-buffer-name))
(get-buffer-create skk-list-chars-buffer-name)))
(char (if arg
(following-char)
(make-char skk-kcode-charset 33 33)))
(charset (if arg
(car (split-char char))
skk-kcode-charset)))
(if (eq charset 'ascii)
(setq charset 'japanese-jisx0208
char (make-char 'japanese-jisx0208 33 33)))
(when skk-henkan-mode ; $B"&(B or $B"'(B $B$G8F$P$l$?>l9g(B
(skk-kakutei))
(setq skk-list-chars-destination-buffer (current-buffer))
(set-buffer buf)
(setq buffer-read-only nil)
(erase-buffer)
(set-buffer-multibyte t)
(insert (format "Characters in the coded character set `%s'.\n"
charset))
(dotimes (high 94) ; from ?\x21 to ?\x7e
(skk-list-chars-sub (+ high 33) charset))
(pop-to-buffer buf)
(search-backward (char-to-string char))
(setq skk-list-chars-point (point))
(put-text-property skk-list-chars-point (progn (forward-char) (point))
'face 'skk-list-chars-face)
(goto-char skk-list-chars-point)
(set-buffer-modified-p nil)
(setq buffer-read-only t)
(skk-list-chars-mode)
;;
(when skk-list-chars-default-charstr
(skk-list-chars-move-to-charstr skk-list-chars-default-charstr))))
(defun skk-list-chars-quit ()
(interactive)
(kill-buffer (current-buffer))
(set-window-configuration skk-list-chars-original-window-configuration))
(defun skk-list-chars-display-code ()
(interactive)
(let ((c (following-char)))
(if (eq 'ascii (car (split-char c)))
;; $B6h@Z$j9T$J$I$G(B $ $B$5$l$?>l9g(B
(next-completion 1)
(skk-display-code c (point)))))
(defun skk-list-chars-copy ()
(interactive)
(unless (eobp)
(message "`%s' copied."
(kill-new (char-to-string (following-char))))))
(defun skk-list-chars-next-line ()
(interactive)
(let ((col (current-column)))
(when (< col 8)
(setq col 8))
(unless (zerop (mod col 4))
(setq col (- col 2)))
(forward-line)
(move-to-column col)
(when (eq 'ascii (car (split-char (following-char))))
(forward-line)
(move-to-column col)
(when (eq 'ascii (car (split-char (following-char))))
(forward-line)
(move-to-column col)))))
(defun skk-list-chars-previous-line ()
(interactive)
(let ((col (current-column)))
(when (< col 8)
(setq col 8))
(unless (zerop (mod col 4))
(setq col (- col 2)))
(if (< (count-lines (point-min) (point)) 5)
(progn
(goto-char (point-min))
(search-forward (char-to-string (make-char skk-kcode-charset 33 33)))
(move-to-column col))
(forward-line -1)
(move-to-column col)
(when (eq 'ascii (car (split-char (following-char))))
(forward-line -1)
(move-to-column col)
(when (eq 'ascii (car (split-char (following-char))))
(forward-line -1)
(move-to-column col))))))
(defun skk-list-chars-goto-point ()
(interactive)
(goto-char skk-list-chars-point))
(defun skk-list-chars-insert ()
(interactive)
(when (buffer-live-p skk-list-chars-destination-buffer)
(if (eobp)
(forward-char -1)
(if (eq 'ascii (car (split-char (following-char))))
;; $B6h@Z$j9T$J$I$G(B RET $B$5$l$?>l9g(B
(next-completion 1)
(let ((c (following-char)))
(set-buffer skk-list-chars-destination-buffer)
(insert c)
(setq skk-list-chars-default-charstr (char-to-string c)))))))
(defun skk-list-chars-other-charset ()
(interactive)
(setq skk-kcode-charset
(intern-soft (completing-read "Character set: "
'(("japanese-jisx0213-1")
("japanese-jisx0213-2")
("japanese-jisx0208"))
nil t
(symbol-name skk-kcode-charset))))
(skk-list-chars-quit)
(skk-list-chars nil))
(defun skk-list-chars-code-input ()
(interactive)
(skk-list-chars-jump 'insert))
(defun skk-list-chars-jump (&optional insert)
(interactive)
(let ((code (skk-kcode-read-code-string))
str)
(unless (string= code "")
(setq str (skk-list-chars-find-char-string-for-code code))
(when str
(when insert
(save-current-buffer
(set-buffer skk-list-chars-destination-buffer)
(insert str))
(setq skk-list-chars-default-charstr str))
(skk-list-chars-move-to-charstr str)))))
(defun skk-list-chars-move-to-charstr (charstr)
(when (memq (skk-char-charset (string-to-char charstr) skk-charset-list)
(list 'japanese-jisx0208 skk-kcode-charset))
(goto-char (point-min))
(let ((case-fold-search nil))
(search-forward charstr nil t))
(forward-char -1)))
(defun skk-list-chars-find-char-string-for-code (code)
(let ((list (skk-kcode-parse-code-string code)))
(if (> (nth 1 list) 160)
(apply #'skk-kcode-find-char-string list)
nil)))
(run-hooks 'skk-kcode-load-hook)
(provide 'skk-kcode)
;;; skk-kcode.el ends here