xemacs-beta: lisp/descr-text.el annotate

annotate lisp/descr-text.el @ 5370:4c4b96b13f70

Address the easy test failures in tests/automated. src/ChangeLog addition: 2011-03-11 Aidan Kehoe <kehoea@parhasard.net> * bytecode.c (optimize_byte_code): Only transform assignments to keywords to Bdiscard if NEED_TO_HANDLE_21_4_CODE is turned on. Cf. similar code in reject_constant_symbols(). tests/ChangeLog addition: 2011-03-11 Aidan Kehoe <kehoea@parhasard.net> * automated/byte-compiler-tests.el: (defconst :foo 1) now gives a warning when byte-compiled, check for that. (setq :foo 1) now errors with interpreted code, but succeeds with byte-compiled code; check for the former, wrap a Known-Bug-Expect-Failure around a check for the error in the latter case, we can't yet remove this behaviour while we're using packages compiled by 21.4. * automated/lisp-tests.el (wrong-type-argument): Integer zero is a valid argument to #'substring-no-properties, use Assert not Check-Error for it. Check some other aspects of the functionality of #'substring-no-properties in passing.

author	Aidan Kehoe <kehoea@parhasard.net>
date	Fri, 11 Mar 2011 20:40:01 +0000
parents	ed74d2ca7082
children	aa78b0b0b289 ac37a5f7e5be

rev	line source
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1 ;;; descr-text.el --- describe text mode
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	2
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	3 ;; Copyright (C) 1994, 1995, 1996, 2001, 2002, 2003, 2004,
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	4 ;; 2005, 2006, 2007 Free Software Foundation, Inc.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	5
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	6 ;; Author: Boris Goldowsky <boris@gnu.org>
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	7 ;; Maintainer: FSF
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	8 ;; Keywords: faces, i18n, Unicode, multilingual
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	9
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	10 ;; This file is part of XEmacs.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	11
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	12 ;; XEmacs is free software; you can redistribute it and/or modify
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	13 ;; it under the terms of the GNU General Public License as published by
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	14 ;; the Free Software Foundation; either version 2, or (at your option)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	15 ;; any later version.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	16
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	17 ;; XEmacs is distributed in the hope that it will be useful,
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	18 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	20 ;; GNU General Public License for more details.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	21
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	22 ;; You should have received a copy of the GNU General Public License
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	23 ;; along with XEmacs; see the file COPYING. If not, write to the
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	24 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	25 ;; Boston, MA 02110-1301, USA.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	26
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	27 ;;; Commentary:
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	28
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	29 ;;; Describe-Text Mode.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	30
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	31 ;;; Code:
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	32
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	33 (eval-when-compile (require 'wid-edit))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	34
4480 74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	35 (require 'hyper-apropos)
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	36
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	37 ;;; Describe-Text Utilities.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	38
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	39 (defun describe-text-widget (widget)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	40 "Insert text to describe WIDGET in the current buffer."
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	41 ;; XEmacs change; use the widget function.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	42 (widget-create 'push-button
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	43 :notify `(lambda (&rest ignore)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	44 (widget-browse ',widget))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	45 :help-echo
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	46 "mouse-2, RET: browse this widget"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	47 (symbol-name (if (symbolp widget)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	48 widget
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	49 (car widget))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	50 (widget-insert " ")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	51 (widget-create 'info-link
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	52 :tag "Widget help"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	53 :help-echo
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	54 "Read widget documentation"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	55 "(widget)Top"))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	56
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	57 (defun describe-text-sexp (sexp)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	58 "Insert a short description of SEXP in the current buffer."
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	59 ;; XEmacs change; use the widget functions.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	60 (let ((pp (condition-case signal
4605 c786c3fd0740 Listen to the byte-compiler, core Lisp. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	61 ;; XEmacs change; pp is in packages, use cl-prettyprint
c786c3fd0740 Listen to the byte-compiler, core Lisp. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	62 ;; instead.
c786c3fd0740 Listen to the byte-compiler, core Lisp. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	63 (with-output-to-string (cl-prettyprint sexp))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	64 (error (prin1-to-string signal)))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	65 (when (string-match "\n\\'" pp)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	66 (setq pp (substring pp 0 (1- (length pp)))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	67 (if (cond ((string-match "\n" pp)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	68 nil)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	69 ((> (length pp) (- (window-width) (current-column)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	70 nil)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	71 (t t))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	72 (widget-insert pp)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	73 (widget-create 'push-button
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	74 :notify `(lambda (&rest ignore)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	75 (with-output-to-temp-buffer
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	76 "Pp Eval Output"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	77 (princ ',pp)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	78 :help-echo
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	79 "mouse-2, RET: pretty print value in another buffer"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	80 "[Show]"))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	81
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	82 (defun describe-property-list (properties)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	83 "Insert a description of PROPERTIES in the current buffer.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	84 PROPERTIES should be a list of overlay or text properties.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	85 The `category', `face' and `font-lock-face' properties are made
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	86 into help buttons that call `describe-text-category' or
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	87 `describe-face' when pushed."
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	88 ;; Sort the properties by the size of their value.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	89 (dolist (elt (sort (let (ret)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	90 (while properties
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	91 (push (list (pop properties) (pop properties)) ret))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	92 ret)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	93 (lambda (a b) (string< (prin1-to-string (nth 0 a) t)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	94 (prin1-to-string (nth 0 b) t)))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	95 (let ((key (nth 0 elt))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	96 (value (nth 1 elt)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	97 ;; XEmacs change; use #'widget-insert, #'widget-create
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	98 (widget-insert (propertize (format " %-20s " key)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	99 'face 'hyper-apropos-heading))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	100 (cond ((eq key 'category)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	101 (widget-create
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	102 'push-button
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	103 :notify `(lambda (&rest ignore)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	104 (describe-text-category ',value))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	105 :help-echo "mouse-2, RET: describe this category"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	106 (symbol-name value)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	107 ((memq key '(face font-lock-face mouse-face))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	108 (widget-create
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	109 'push-button
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	110 :notify (lexical-let
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	111 ((value-name (symbol-name value)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	112 (lambda (&rest ignore)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	113 (hyper-describe-face (intern value-name))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	114 :help-echo "mouse-2, RET: describe this face"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	115 (format "%S" value)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	116 ((widgetp value)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	117 (describe-text-widget value))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	118 (t
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	119 (describe-text-sexp value))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	120 (insert "\n")))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	121
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	122 ;;; Describe-Text Commands.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	123
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	124 (defun describe-text-category (category)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	125 "Describe a text property category."
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	126 (interactive "SCategory: ")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	127 ; (help-setup-xref (list #'describe-text-category category) (interactive-p))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	128 (save-excursion
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	129 (with-output-to-temp-buffer "Help"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	130 (set-buffer standard-output)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	131 (insert "Category " (format "%S" category) ":\n\n")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	132 (describe-property-list (symbol-plist category))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	133 (goto-char (point-min)))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	134
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	135 ;;;###autoload
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	136 (defun describe-text-properties (pos &optional output-buffer)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	137 "Describe widgets, buttons, overlays and text properties at POS.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	138 Interactively, describe them for the character after point.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	139 If optional second argument OUTPUT-BUFFER is non-nil,
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	140 insert the output into that buffer, and don't initialize or clear it
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	141 otherwise."
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	142 (interactive "d")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	143 (if (>= pos (point-max))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	144 (error "No character follows specified position"))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	145 (if output-buffer
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	146 (describe-text-properties-1 pos output-buffer)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	147 (if (not (or (text-properties-at pos) ; (overlays-at pos)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	148 ;; XEmacs change.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	149 (extents-at pos)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	150 (message "This is plain text.")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	151 (let ((buffer (current-buffer))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	152 (target-buffer "Help"))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	153 (when (eq buffer (get-buffer target-buffer))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	154 (setq target-buffer "Help<2>"))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	155 (save-excursion
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	156 (with-output-to-temp-buffer target-buffer
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	157 (set-buffer standard-output)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	158 (setq output-buffer (current-buffer))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	159 (insert "Text content at position " (format "%d" pos) ":\n\n")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	160 (with-current-buffer buffer
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	161 (describe-text-properties-1 pos output-buffer))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	162 (goto-char (point-min))))))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	163
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	164 (defun describe-text-properties-1 (pos output-buffer)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	165 (let* ((properties (text-properties-at pos))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	166 ;; XEmacs change; extents, not overlays.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	167 (extents (extents-at pos))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	168 (wid-field (get-char-property pos 'field))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	169 (wid-button (get-char-property pos 'button))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	170 (wid-doc (get-char-property pos 'widget-doc))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	171 ;; If button.el is not loaded, we have no buttons in the text.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	172 ;; XEmacs change; use the #'and-fboundp, #'declare-fboundp macros.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	173 (button (and-fboundp 'button-at (button-at pos)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	174 (button-type (and button
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	175 (declare-fboundp (button-type button))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	176 (button-label (and button
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	177 (declare-fboundp (button-label button))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	178 (widget (or wid-field wid-button wid-doc)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	179 (with-current-buffer output-buffer
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	180 ;; Widgets
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	181 (when (widgetp widget)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	182 (newline)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	183 (insert (cond (wid-field "This is an editable text area")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	184 (wid-button "This is an active area")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	185 (wid-doc "This is documentation text")))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	186 (insert " of a ")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	187 (describe-text-widget widget)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	188 (insert ".\n\n"))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	189 ;; Buttons
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	190 (when (and button (not (widgetp wid-button)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	191 (newline)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	192 (insert "Here is a `" (format "%S" button-type)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	193 "' button labeled `" button-label "'.\n\n"))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	194 ;; Overlays
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	195 (when extents
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	196 (newline)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	197 (if (eq (length extents) 1)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	198 (insert "There is an extent here:\n")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	199 (insert "There are " (format "%d" (length extents))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	200 " overlays here:\n"))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	201 (dolist (extent extents)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	202 (insert " From " (format "%d" (extent-start-position extent))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	203 " to " (format "%d" (extent-end-position extent)) "\n")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	204 (describe-property-list (extent-properties extent)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	205 (insert "\n"))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	206 ;; Text properties
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	207 (when properties
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	208 (newline)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	209 (insert "There are text properties here:\n")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	210 (describe-property-list properties)))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	211
4617 2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	212 (defcustom describe-char-unicodedata-file
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	213 ;; XEmacs change; initialise this by default, using Perl.
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	214 (let ((have-perl
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	215 (member-if
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	216 #'(lambda (path)
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	217 (file-exists-p (format "%s%cperl" path directory-sep-char)))
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	218 exec-path))
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	219 installprivlib res)
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	220 (when have-perl
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	221 (setq installprivlib
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	222 (with-string-as-buffer-contents ""
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	223 (shell-command "perl -V:installprivlib" t)
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	224 ;; 1+ because buffer offsets start at one.
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	225 (delete-region 1 (1+ (length "installprivlib='")))
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	226 ;; Delete the final newline, semicolon and quotation mark.
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	227 (delete-region (- (point-max) 3) (point-max))))
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	228 (cond
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	229 ((file-exists-p
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	230 (setq res
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	231 (format "%s%cunicore%cUnicodeData.txt"
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	232 installprivlib directory-sep-char directory-sep-char))))
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	233 ((file-exists-p
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	234 (setq res
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	235 (format "%s%cunicode%cUnicodeData.txt"
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	236 installprivlib directory-sep-char directory-sep-char)))))
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	237 res))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	238 "Location of Unicode data file.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	239 This is the UnicodeData.txt file from the Unicode Consortium, used for
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	240 diagnostics. If it is non-nil `describe-char' will print data
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	241 looked up from it. This facility is mostly of use to people doing
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	242 multilingual development.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	243
4617 2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	244 This is a fairly large file, typically installed with Perl.
2d9ba8d925b2 Backed out changeset 16c9098dd3d2. Aidan Kehoe <kehoea@parhasard.net> parents: 4572 diff changeset	245 At the time of writing it is at the URL
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	246 `http://www.unicode.org/Public/UNIDATA/UnicodeData.txt'.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	247
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	248 It is possible to build a DBM or Berkeley index cache for this file, so that
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	249 it is not necessary to parse the whole file at run time. See
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	250 `unidata-initialize-unicodedata-database'.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	251
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	252 See also `describe-char-unihan-file' for the complementary file describing
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	253 East Asian Han characters and their associated information."
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	254
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	255 :group 'mule
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	256 :type '(choice (const :tag "None" nil)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	257 file))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	258
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	259 ;; XEmacs additions, from here until `describe-char-unicode-data'
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	260 (defcustom describe-char-unihan-file nil
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	261 "Location of Unihan file.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	262 This the Unihan.txt file from the Unicode Consortium, used for diagnostics.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	263 If it is non-nil `describe-char' can print data looked up from it. This
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	264 facility is of use to people doing multilingual development, to those
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	265 learning Chinese or Japanese, and to a lesser extent to those learning
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	266 Korean or Vietnamese.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	267
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	268 This is large file, typically not installed with the operating system. At
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	269 the time of writing it is at the URL
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	270 `http://www.unicode.org/Public/UNIDATA/UniHan.txt'.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	271
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	272 In contrast with `describe-char-unicodedata-file', `describe-char' will not
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	273 load this entire file and parse it if it is available. It requires a
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	274 pre-initialized cache; see `unidata-initialize-unihan-database'. "
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	275 :group 'mule
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	276 :type '(choice (const :tag "None" nil)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	277 file))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	278
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	279 ;; XEmacs addition
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	280 (defvar unidata-database-format
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	281 (or (and (featurep 'dbm) 'dbm)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	282 (and (featurep 'berkeley-db) 'berkeley-db))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	283 "The DB format to use for the `describe-char' cache, or nil if no cache.")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	284
5166 b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	285 (defcustom describe-char-use-cache (not (null unidata-database-format))
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	286 "Whether `describe-char' should use a DBM or Berkeley DB cache.
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	287 This speeds up navigation of `describe-char-unicodedata-file', and makes
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	288 navigation of `describe-char-unihan-file' reasonable."
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	289 :group 'mule
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	290 :type '(choice (const :tag "None" nil)
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	291 file))
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	292
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	293 (defvar describe-char-unihan-field-descriptions
4820 e6dec75ded0e Use keywords, not ordinary symbols, in the structure syntax for hash tables. Aidan Kehoe <kehoea@parhasard.net> parents: 4618 diff changeset	294 #s(hash-table :test equal :data
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	295 ("kAccountingNumeric"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	296 "Value as an an accounting numeral"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	297 "kBigFive"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	298 "Big Five mapping (excluding ETEN, etc. extensions)"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	299 "kCCCII"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	300 "Hex CCCII code, for libraries in the Republic of China"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	301 "kCNS1986"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	302 "Hex CNS 11643-1986 mapping, for the Republic of China"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	303 "kCNS1992"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	304 "Hex CNS 11643-1986 mapping, for the Republic of China"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	305 "kCangjie"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	306 "Cangjie input code for the character"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	307 "kCantonese"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	308 "Cantonese pronunciation, using jyutping"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	309 "kCheungBauer"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	310 "Radical-stroke index, cangjie input code, \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	311 and Cantonese readings"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	312 "kCheungBauerIndex"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	313 "Index of information about this character \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	314 in Cheung & Bauer, 2002"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	315 "kCihaiT"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	316 "Lookup information for this character in the \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	317 Cihai dictionary ISBN 962-231-005-2."
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	318 "kCompatibilityVariant"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	319 "Compatibility decomposition for this character"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	320 "kCowles"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	321 "Lookup information for this character in the \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	322 Cowles dictionary ISBN 962-231-005-2."
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	323 "kDaeJaweon"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	324 "Lookup information for this character in the \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	325 Dae Jaweon (Korean) dictionary, 1988"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	326 "kDefinition"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	327 "Definition for this character in modern written Chinese"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	328 "kEACC"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	329 "The EACC (= CCCII, as used by the \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	330 US library of congress) code for this character"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	331 "kFenn"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	332 "Frequency information for this character from \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	333 Fenn's Chinese-English dictionary, 1979"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	334 "kFennIndex"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	335 "Lookup information for this character in \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	336 Fenn's Chinese-English dictionary, 1979"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	337 "kFourCornerCode"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	338 "Four-corner lookup code for this character"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	339 "kFrequency"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	340 "Frequency information from traditional \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	341 Chinese USENET postings"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	342 "kGB0" "GB 2312-80 mapping, ku/ten"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	343 "kGB1" "GB 12345-90 mapping, ku/ten"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	344 "kGB3" "GB 7589-87 mapping, ku/ten"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	345 "kGB5" "GB 7590-87 mapping, ku/ten"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	346 "kGB7" "GB 8565-89 mapping, ku/ten"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	347 ;; Identical to the previous information?!
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	348 "kGB8" "GB 8565-89 mapping, ku/ten"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	349 "kGSR"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	350 "Lookup information for this character in \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	351 Karlgern's Grammata Serica Recensa"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	352 "kGradeLevel"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	353 "The first grade in the HK school system \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	354 where knowledge of this character is expected"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	355 "kHDZRadBreak" "Whether Hanyu Da Zidian has a radical break \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	356 beginning with this character"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	357 "kHKGlyph" "Lookup information for this character in the HK \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	358 glyph reference, ISBN 962-949-040-4"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	359 "kHKSCS" "Mapping to the HK Supplementary Character Set for \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	360 Big Five."
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	361 "kHanYu" "Character lookup information for Hanyu Da Zidian, \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	362 `Great Chinese Character Dictionary'"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	363 "kHangul" "Korean pronunciation"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	364 "kHanyuPinlu" "Pronunciation and frequency info, from Xiandai\
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	365 Hanyu Pinlu Cidian"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	366 "kIBMJapan" "IBM Japanese mapping"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	367 "kIICore" "Is this character in the core East Asian \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	368 ideograph set from the IRG?"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	369 "kIRGDaeJaweon" "Lookup information for this character \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	370 in the Dae Jaweon (Korean) dictionary"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	371 "kIRGDaiKanwaZiten" "Lookup information for this character \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	372 in the Morohashi (Japanese) dictionary"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	373 "kIRGHanyuDaZidian" "Lookup information for this character \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	374 in the Hanyu Da Zidian (Chinese) dictionary"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	375 "kIRGKangXi" "Lookup information for this character \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	376 in the KangXi dictionary"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	377 "kIRG_GSource" "PRC character source information"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	378 "kIRG_HSource" "Hong Kong character source information"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	379 "kIRG_JSource" "Japanese character source information"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	380 "kIRG_KPSource" "Korean character source information"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	381 "kIRG_KSource" "Republic of Korean character source\
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	382 information"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	383 "kIRG_TSource" "Republic of China character source \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	384 information"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	385 "kIRG_USource" "Unicode (standards body) source information"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	386 "kIRG_VSource" "Vietnamese character source information"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	387 "kJIS0213" "JIS X 0213-2000 mapping in min,ku,ten form"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	388 "kJapaneseKun" "Native Japanese pronunciation"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	389 "kJapaneseOn" "Sino-Japanese pronunciation"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	390 "kJis0" "JIS X 0208-1990 mapping in ku/ten form"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	391 "kJis1" "JIS X 0212-1990 mapping in ku/ten form"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	392 "kKPS0" "KPS 9566-97 mapping in hexadecimal"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	393 "kKPS1" "KPS 10721-2000 mapping in hexadecimal"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	394 "kKSC0" "KS X 1001:1992 (KS C 5601-1989) mapping \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	395 in ku/ten form"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	396 "kKSC1" "KS X 1002:1991 (KS C 5657-1991) mapping \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	397 in ku/ten form"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	398 "kKangXi" "Lookup information for this character \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	399 in the KangXi (Chinese) dictionary"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	400 "kKarlgren" "Lookup information for this character \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	401 in Karlgren's dictionary, 1974"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	402 "kKorean" "Pronunciation in Korean"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	403 "kLau" "Lookup information for this character \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	404 in Lau's Cantonese-English dictionary"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	405 "kMainlandTelegraph" "PRC telegraph code"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	406 "kMandarin" "Mandarin pronunciation in Pinyin"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	407 "kMatthews" "Lookup information for Robert Mathews' \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	408 Chinese-English dictionary"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	409 "kMeyerWempe" "Lookup information for Bernard Meyer and \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	410 Theodore Wempe's dictionary"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	411 ;; Identical to kIRGDaiKanwaZiten?!?
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	412 "kMorohashi" "Lookup information for this character \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	413 in the Morohashi (Japanese) dictionary"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	414 "kNelson" "Lookup information for this character in \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	415 Nelson's Japanese-English dictionary"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	416 "kOtherNumeric" "Esoteric numeric value"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	417 "kPhonetic" "Phonetic index data"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	418 "kPrimaryNumeric" "Standard numeric value"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	419 "kPseudoGB1" "Fake GB 12345-90, for the purposes of \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	420 Unicode inclusion"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	421 "kRSAdobe_Japan1_6" "Adobe-Japan1-6 information for \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	422 the character"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	423 "kRSJapanese" "Radical/stroke count for Japanese"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	424 "kRSKanWa" "Morohashi radical/stroke count"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	425 "kRSKangXi" "KangXi radical/stroke count"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	426 "kRSKorean" "Korean radical/stroke count"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	427 "kRSUnicode" "Unicode radical/stroke count"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	428 "kSBGY" "Lookup information for this character in the Song \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	429 Ben Guang Yun Chinese dictionary"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	430 "kSemanticVariant" "Semantic variant character"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	431 "kSimplifiedVariant" "Simplified variant character"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	432 "kSpecializedSemanticVariant" "Specialized semantic variant"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	433 "kTaiwanTelegraph" "Taiwanese telegraph code"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	434 "kTang" "Tang dynasty pronunciation"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	435 "kTotalStrokes" "Total number of strokes"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	436 "kTraditionalVariant" "Traditional variant character"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	437 "kVietnamese" "Vietnamese pronunciation"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	438 "kXerox" "Xerox code"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	439 "kZVariant" "Z-variant code(s)"))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	440 "A map from symbolic Unihan field names to English-language descriptions.")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	441
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	442 (defun unidata-generate-database-file-name (unidata-file-name size
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	443 database-format)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	444 "Return a filename suitable for storing the cache for UNIDATA-FILE-NAME."
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	445 (expand-file-name
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	446 (format "~%c.xemacs%c%s-%s" directory-sep-char directory-sep-char
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	447 (md5 (format "%s-%d" unidata-file-name size))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	448 database-format)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	449
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	450 (defun unidata-initialize-unicodedata-database (unidata-file-name)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	451 "Init the berkeley or gdbm lookup table for UNIDATA-FILE-NAME.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	452
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	453 The table is a (non-SQL) database with information on the file offset of
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	454 each Unicode code point described in UNIDATA-FILE-NAME. In the normal
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	455 course of events UNIDATA-FILE-NAME is the value of
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	456 `unidata-default-file-name', which see. "
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	457 (check-argument-type #'file-readable-p unidata-file-name)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	458 (unless unidata-database-format
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	459 (error 'unimplemented "No (non-SQL) DB support available"))
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	460 (with-fboundp '(open-database put-database close-database)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	461 (let* ((database-format unidata-database-format)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	462 (size (eighth (file-attributes unidata-file-name)))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	463 (database-file-name
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	464 (unidata-generate-database-file-name unidata-file-name
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	465 size database-format))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	466 (database-handle (open-database database-file-name database-format
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	467 nil "rw+" #o644
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	468 'no-conversion-unix))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	469 (coding-system-for-read 'no-conversion-unix)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	470 (buffer-size 32768)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	471 (offset-start 0)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	472 (offset-end buffer-size)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	473 (range-information (make-range-table 'start-closed-end-closed))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	474 (range-staging (make-hash-table :test 'equal))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	475 (message "Initializing UnicodeData database cache: ")
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	476 (loop-count 1)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	477 range-startinfo)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	478 (with-temp-buffer
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	479 (progress-feedback-with-label 'describe-char-unicodedata-file
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	480 "%s" 0 message)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	481 (while (progn
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	482 (delete-region (point-min) (point-max))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	483 (insert-file-contents unidata-file-name nil
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	484 offset-start offset-end)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	485 ;; If we've reached the end of the data, pass nil back to
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	486 ;; the while loop test.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	487 (not (= (point-min) (point-max))))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	488
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	489 (when (= buffer-size (- (point-max) (point-min)))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	490 ;; If we're in the body of the file, and there's a trailing
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	491 ;; incomplete end-line, delete it, and adjust offset-end
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	492 ;; appropriately.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	493 (goto-char (point-max))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	494 (search-backward "\n")
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	495 (forward-char)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	496 (delete-region (point) (point-max))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	497 (setq offset-end (+ offset-start (- (point) (point-min)))))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	498
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	499 (progress-feedback-with-label 'describe-char-unicodedata-file
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	500 "%s" (truncate
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	501 (* (/ offset-start size) 100))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	502 (concat message
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	503 (make-string
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	504 (mod loop-count 39) ?.)))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	505 (incf loop-count)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	506 (goto-char (point-min))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	507 (while (re-search-forward
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	508 #r"^$[0-9A-F]\{4,6\}$;$[^;]$;.$" nil t)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	509 (cond
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	510 ((and (> (- (match-end 2) (match-beginning 2)) 7)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	511 (equal (substring (match-string 2) -7)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	512 " First>"))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	513 ;; Start of a range. Save the start info in range-staging.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	514 (puthash (substring (match-string 2) 0 -7)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	515 (list (string-to-int (match-string 1) 16)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	516 (+ offset-start (1- (match-beginning 0))))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	517 range-staging))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	518 ((and (> (- (match-end 2) (match-beginning 2)) 7)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	519 (equal (substring (match-string 2) -6)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	520 " Last>"))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	521 ;; End of a range. Combine with the start info, save it to the
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	522 ;; range-information range table.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	523 (setq range-startinfo
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	524 (gethash (substring (match-string 2) 0 -6) range-staging))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	525 (assert range-startinfo nil
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	526 "Unexpected order for range information.")
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	527 (put-range-table
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	528 (first range-startinfo)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	529 (string-to-int (match-string 1) 16)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	530 (list (second range-startinfo)
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	531 (+ offset-start (1- (match-end 0))))
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	532 range-information)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	533 (remhash (substring (match-string 2) 0 -6) range-staging))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	534 (t
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	535 ;; Normal character. Save the associated information in the
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	536 ;; database directly.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	537 (put-database (match-string 1)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	538 (format "(%d %d)"
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	539 (+ offset-start (1- (match-beginning 0)))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	540 (+ offset-start (1- (match-end 0))))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	541 database-handle))))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	542 (goto-char (point-min))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	543 (setq offset-start offset-end
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	544 offset-end (+ buffer-size offset-end))))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	545 ;; Save the range information as such in the database.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	546 (put-database "range-information"
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	547 (let ((print-readably t))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	548 (prin1-to-string range-information))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	549 database-handle)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	550 (close-database database-handle)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	551 (progress-feedback-with-label 'describe-char-unicodedata-file
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	552 "%s" 100 message)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	553 database-file-name)))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	554
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	555 (defun unidata-initialize-unihan-database (unihan-file-name)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	556 "Init the berkeley or gdbm lookup table for UNIHAN-FILE-NAME.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	557
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	558 The table is a (non-SQL) database with information on the file offset of
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	559 each Unicode code point described in Unicode.org's Han character repository.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	560 Unihan.txt (see `describe-char-unihan-file', the usual argument to this
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	561 function) is very large, and manipulating it directly can be tedious and
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	562 slow, so creating this cache makes it reasonable to display Unihan info in
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	563 the output of \\[universal-argument] \\[what-cursor-position] . "
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	564 (check-argument-type #'file-readable-p unihan-file-name)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	565 (unless unidata-database-format
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	566 (error 'unimplemented "No (non-SQL) DB support available"))
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	567 (with-fboundp '(open-database put-database close-database)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	568 (let* ((database-format unidata-database-format)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	569 (size (eighth (file-attributes unihan-file-name)))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	570 (database-file-name
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	571 (unidata-generate-database-file-name unihan-file-name
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	572 size database-format))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	573 (database-handle (open-database database-file-name database-format
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	574 nil "rw+" #o644
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	575 'no-conversion-unix))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	576 (coding-system-for-read 'no-conversion-unix)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	577 (buffer-size 65536)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	578 (offset-start 0)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	579 (offset-end buffer-size)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	580 (message "Initializing Unihan database cache: ")
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	581 (loop-count 1)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	582 trailing-unicode leading-unicode character-start character-end)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	583 (with-temp-buffer
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	584 (progress-feedback-with-label 'describe-char-unihan-file
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	585 "%s" 0 message)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	586 (while (progn
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	587 (delete-region (point-min) (point-max))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	588 (insert-file-contents unihan-file-name nil
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	589 offset-start offset-end)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	590 ;; If we've reached the end of the data, return nil to the
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	591 ;; while.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	592 (not (= (point-min) (point-max))))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	593
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	594 (incf loop-count)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	595 (progress-feedback-with-label 'describe-char-unihan-file
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	596 "%s" (truncate
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	597 (* (/ offset-start size) 100))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	598 (concat message
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	599 (make-string
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	600 (mod loop-count 44) ?.)))
5342 174aed57a32a Require that NAME be an unquoted symbol, #'block, #'return-from Aidan Kehoe <kehoea@parhasard.net> parents: 5268 diff changeset	601 (block dealing-with-chars
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	602 (when (= buffer-size (- (point-max) (point-min)))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	603 ;; If we're in the body of the file, we need to delete the
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	604 ;; character info for the last character, and set offset-end
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	605 ;; appropriately. Otherwise, we may not be able to pick where
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	606 ;; the actual description of a character ends and begins.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	607 ;;
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	608 ;; This breaks if any single Unihan character description is
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	609 ;; greater than the buffer size in length.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	610 (goto-char (point-max))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	611 (beginning-of-line)
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	612
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	613 (when (< (- (point-max) (point)) (eval-when-compile
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	614 (length "U+ABCDEF\t")))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	615 ;; If the character ID of the last line may have been cut off,
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	616 ;; we need to delete all of that line here.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	617 (delete-region (point) (point-max))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	618 (forward-line -1))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	619
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	620 (when (looking-at "^\$U\\+[0-9A-F]\\{4,6\\}\$\t")
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	621 (setq trailing-unicode (match-string 1)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	622 trailing-unicode
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	623 (format "^%s\t" (regexp-quote trailing-unicode)))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	624
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	625 (end-of-line)
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	626
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	627 ;; Go back until we hit a line that doesn't start with this
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	628 ;; character info.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	629 (while (re-search-backward trailing-unicode nil t))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	630
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	631 ;; The re-search-backward failed, so point is still at the end
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	632 ;; of the last match. Move to its beginning.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	633 (beginning-of-line)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	634 (delete-region (point) (point-max))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	635 (setq offset-end (+ offset-start (- (point) (point-min))))))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	636 (goto-char (point-min))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	637 (while t
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	638 (when (= (point) (point-max))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	639 ;; We're at the end of this part of the file.
5342 174aed57a32a Require that NAME be an unquoted symbol, #'block, #'return-from Aidan Kehoe <kehoea@parhasard.net> parents: 5268 diff changeset	640 (return-from dealing-with-chars))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	641
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	642 (unless (re-search-forward "^\$U\\+[0-9A-F]\\{4,6\\}\$\t"
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	643 nil t)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	644 ;; We're probably in the comments at the start of the
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	645 ;; file. No need to look for character info.
5342 174aed57a32a Require that NAME be an unquoted symbol, #'block, #'return-from Aidan Kehoe <kehoea@parhasard.net> parents: 5268 diff changeset	646 (return-from dealing-with-chars))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	647
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	648 ;; Store where the character started.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	649 (beginning-of-line)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	650 (setq character-start (point))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	651
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	652 (setq leading-unicode
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	653 (format "^%s\t" (regexp-quote (match-string 1))))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	654
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	655 ;; Loop until we get past this entry.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	656 (while (re-search-forward leading-unicode nil t))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	657
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	658 ;; Now, store the information.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	659 (setq leading-unicode
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	660 (string-to-number (substring leading-unicode 3) 16)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	661 leading-unicode (format "%04X" leading-unicode)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	662 character-end (prog2 (end-of-line) (point)))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	663 (put-database leading-unicode
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	664 (format "(%d %d)"
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	665 (+ offset-start (1- character-start))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	666 (+ offset-start (1- character-end)))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	667 database-handle)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	668 (forward-line)))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	669 (setq offset-start offset-end
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	670 offset-end (+ buffer-size offset-end))))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	671 (close-database database-handle)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	672 (progress-feedback-with-label 'describe-char-unihan-file
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	673 "%s" 100
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	674 message)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	675 database-file-name)))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	676 ;; End XEmacs additions.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	677
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	678 (defun describe-char-unicode-data (char)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	679 "Return a list of Unicode data for unicode CHAR.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	680 Each element is a list of a property description and the property value.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	681 The list is null if CHAR isn't found in `describe-char-unicodedata-file'."
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	682 (when describe-char-unicodedata-file
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	683 (unless (file-exists-p describe-char-unicodedata-file)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	684 (error 'file-error
4481 f9c70d94f427 Correct syntax of #'error calls, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 4480 diff changeset	685 (format "`unicodedata-file' %s not found"
f9c70d94f427 Correct syntax of #'error calls, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 4480 diff changeset	686 describe-char-unicodedata-file)))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	687 ;; XEmacs change; accept a character argument, use the cache if
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	688 ;; appropriate.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	689 (when (characterp char)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	690 (setq char (encode-char char 'ucs)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	691 (with-temp-buffer
5186 b36d089cbed5 Don't error if describe-char-use-cache t and database not readable, descr-text Aidan Kehoe <kehoea@parhasard.net> parents: 5166 diff changeset	692 (let ((coding-system-for-read coding-system-for-read)
b36d089cbed5 Don't error if describe-char-use-cache t and database not readable, descr-text Aidan Kehoe <kehoea@parhasard.net> parents: 5166 diff changeset	693 database-handle key lookup)
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	694 (with-fboundp '(open-database get-database close-database)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	695 (if (and describe-char-use-cache
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	696 (prog1
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	697 (setq database-handle
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	698 (open-database
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	699 (unidata-generate-database-file-name
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	700 describe-char-unicodedata-file
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	701 (eighth (file-attributes
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	702 describe-char-unicodedata-file))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	703 unidata-database-format)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	704 unidata-database-format
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	705 nil "r"
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	706 #o644 'no-conversion-unix))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	707 (unless database-handle
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	708 (warn "Could not open %s as a %s database"
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	709 (unidata-generate-database-file-name
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	710 describe-char-unicodedata-file
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	711 (eighth (file-attributes
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	712 describe-char-unicodedata-file))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	713 unidata-database-format)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	714 unidata-database-format))))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	715 (progn
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	716 ;; Use the database info.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	717 (setq coding-system-for-read 'no-conversion-unix
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	718 key (format "%04X" char)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	719 lookup (get-database key database-handle))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	720 (if lookup
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	721 ;; Okay, we have information on that character in
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	722 ;; particular.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	723 (progn (setq lookup (read lookup))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	724 (insert-file-contents describe-char-unicodedata-file
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	725 nil (first lookup)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	726 (second lookup)))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	727 ;; No information on that character in particular. Do we
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	728 ;; have range information? If so, load and check for our
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	729 ;; desired character.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	730 (setq lookup (get-database "range-information"
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	731 database-handle)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	732 lookup (if lookup (read lookup))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	733 lookup (if lookup (get-range-table char lookup)))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	734 (when lookup
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	735 (insert-file-contents describe-char-unicodedata-file nil
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	736 (first lookup) (second lookup))))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	737 (close-database database-handle))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	738 ;; Otherwise, insert the whole file (the FSF approach).
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	739 (set-buffer (get-buffer-create " Unicode Data"))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	740 (when (zerop (buffer-size))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	741 ;; Don't use -literally in case of DOS line endings.
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	742 (insert-file-contents describe-char-unicodedata-file)))))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	743 (goto-char (point-min))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	744 (let ((hex (format "%04X" char))
4474 78738a40e31e Don't leak the Unihan database handle when looking up non-Han characters. Aidan Kehoe <kehoea@parhasard.net> parents: 4473 diff changeset	745 found first last unihan-match unihan-info unihan-database-handle
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	746 (coding-system-for-read 'no-conversion-unix))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	747 (if (re-search-forward (concat "^" hex) nil t)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	748 (setq found t)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	749 ;; It's not listed explicitly. Look for ranges, e.g. CJK
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	750 ;; ideographs, and check whether it's in one of them.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	751 (while (and (re-search-forward "^\$[^;]+\$;[^;]+First>;" nil t)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	752 (>= char (setq first
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	753 (string-to-number (match-string 1) 16)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	754 (progn
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	755 (forward-line 1)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	756 (looking-at "^\$[^;]+\$;[^;]+Last>;")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	757 (> char
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	758 (setq last
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	759 (string-to-number (match-string 1) 16))))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	760 (if (and first (>= char first)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	761 last (<= char last))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	762 (setq found t)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	763 (if found
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	764 (let ((fields (cdr (nsubst nil "" (split-string
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	765 (buffer-substring
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	766 (line-beginning-position)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	767 (line-end-position)) ";")
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	768 :test 'equal))))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	769 ;; The length depends on whether the last field was empty.
5366 f00192e1cd49 Examining the result of #'length: `eql', not `=', it's better style & cheaper Aidan Kehoe <kehoea@parhasard.net> parents: 5342 diff changeset	770 (unless (or (eql 13 (length fields))
f00192e1cd49 Examining the result of #'length: `eql', not `=', it's better style & cheaper Aidan Kehoe <kehoea@parhasard.net> parents: 5342 diff changeset	771 (eql 14 (length fields)))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	772 (error 'invalid-argument
4481 f9c70d94f427 Correct syntax of #'error calls, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 4480 diff changeset	773 (format "Invalid contents in %s"
f9c70d94f427 Correct syntax of #'error calls, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 4480 diff changeset	774 describe-char-unicodedata-file)))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	775 ;; The field names and values lists are slightly
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	776 ;; modified from Mule-UCS unidata.el.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	777 (apply #'list
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	778 (list "Name" (let ((name (nth 0 fields)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	779 ;; Check for <..., First>, <..., Last>
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	780 (if (string-match "\\`\$<[^,]+\$," name)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	781 (concat (match-string 1 name) ">")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	782 name)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	783 (list "Category"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	784 (cdr (assoc
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	785 (nth 1 fields)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	786 '(("Lu" . "uppercase letter")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	787 ("Ll" . "lowercase letter")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	788 ("Lt" . "titlecase letter")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	789 ("Mn" . "non-spacing mark")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	790 ("Mc" . "spacing-combining mark")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	791 ("Me" . "enclosing mark")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	792 ("Nd" . "decimal digit")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	793 ("Nl" . "letter number")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	794 ("No" . "other number")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	795 ("Zs" . "space separator")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	796 ("Zl" . "line separator")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	797 ("Zp" . "paragraph separator")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	798 ("Cc" . "other control")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	799 ("Cf" . "other format")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	800 ("Cs" . "surrogate")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	801 ("Co" . "private use")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	802 ("Cn" . "not assigned")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	803 ("Lm" . "modifier letter")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	804 ("Lo" . "other letter")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	805 ("Pc" . "connector punctuation")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	806 ("Pd" . "dash punctuation")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	807 ("Ps" . "open punctuation")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	808 ("Pe" . "close punctuation")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	809 ("Pi" . "initial-quotation punctuation")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	810 ("Pf" . "final-quotation punctuation")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	811 ("Po" . "other punctuation")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	812 ("Sm" . "math symbol")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	813 ("Sc" . "currency symbol")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	814 ("Sk" . "modifier symbol")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	815 ("So" . "other symbol")))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	816 (list "Combining class"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	817 (cdr (assoc
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	818 (string-to-number (nth 2 fields))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	819 '((0 . "Spacing")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	820 (1 . "Overlays and interior")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	821 (7 . "Nuktas")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	822 (8 . "Hiragana/Katakana voicing marks")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	823 (9 . "Viramas")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	824 (10 . "Start of fixed position classes")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	825 (199 . "End of fixed position classes")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	826 (200 . "Below left attached")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	827 (202 . "Below attached")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	828 (204 . "Below right attached")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	829 (208 . "Left attached (reordrant around \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	830 single base character)")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	831 (210 . "Right attached")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	832 (212 . "Above left attached")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	833 (214 . "Above attached")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	834 (216 . "Above right attached")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	835 (218 . "Below left")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	836 (220 . "Below")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	837 (222 . "Below right")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	838 (224 . "Left (reordrant around single base \
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	839 character)")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	840 (226 . "Right")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	841 (228 . "Above left")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	842 (230 . "Above")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	843 (232 . "Above right")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	844 (233 . "Double below")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	845 (234 . "Double above")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	846 (240 . "Below (iota subscript)")))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	847 (list "Bidi category"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	848 (cdr (assoc
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	849 (nth 3 fields)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	850 '(("L" . "Left-to-Right")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	851 ("LRE" . "Left-to-Right Embedding")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	852 ("LRO" . "Left-to-Right Override")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	853 ("R" . "Right-to-Left")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	854 ("AL" . "Right-to-Left Arabic")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	855 ("RLE" . "Right-to-Left Embedding")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	856 ("RLO" . "Right-to-Left Override")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	857 ("PDF" . "Pop Directional Format")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	858 ("EN" . "European Number")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	859 ("ES" . "European Number Separator")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	860 ("ET" . "European Number Terminator")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	861 ("AN" . "Arabic Number")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	862 ("CS" . "Common Number Separator")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	863 ("NSM" . "Non-Spacing Mark")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	864 ("BN" . "Boundary Neutral")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	865 ("B" . "Paragraph Separator")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	866 ("S" . "Segment Separator")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	867 ("WS" . "Whitespace")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	868 ("ON" . "Other Neutrals")))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	869 (list
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	870 "Decomposition"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	871 (if (nth 4 fields)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	872 (let* ((parts (split-string (nth 4 fields)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	873 (info (car parts)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	874 (if (string-match "\\`<\$.+\$>\\'" info)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	875 (setq info (match-string 1 info))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	876 (setq info nil))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	877 (if info (setq parts (cdr parts)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	878 ;; Maybe printing ? for unrepresentable unicodes
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	879 ;; here and below should be changed?
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	880 (setq parts (mapconcat
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	881 (lambda (arg)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	882 (string (or (decode-char
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	883 'ucs
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	884 (string-to-number arg 16))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	885 ??)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	886 parts " "))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	887 (concat info parts))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	888 (list "Decimal digit value"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	889 (nth 5 fields))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	890 (list "Digit value"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	891 (nth 6 fields))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	892 (list "Numeric value"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	893 (nth 7 fields))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	894 (list "Mirrored"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	895 (if (equal "Y" (nth 8 fields))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	896 "yes"))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	897 (list "Old name" (nth 9 fields))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	898 (list "ISO 10646 comment" (nth 10 fields))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	899 (list "Uppercase" (and (nth 11 fields)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	900 (string (or (decode-char
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	901 'ucs
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	902 (string-to-number
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	903 (nth 11 fields) 16))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	904 ??))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	905 (list "Lowercase" (and (nth 12 fields)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	906 (string (or (decode-char
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	907 'ucs
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	908 (string-to-number
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	909 (nth 12 fields) 16))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	910 ??))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	911 (list "Titlecase" (and (nth 13 fields)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	912 (string (or (decode-char
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	913 'ucs
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	914 (string-to-number
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	915 (nth 13 fields) 16))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	916 ??))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	917
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	918 ;; XEmacs addition.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	919 ;; If we're aware the character is a Han character, provide
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	920 ;; the Unihan information, or tell the user that it's not
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	921 ;; available.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	922 (if (and (> (length (nth 0 fields)) 13)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	923 (equal "<CJK Ideograph"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	924 (substring (nth 0 fields) 0 14)))
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	925 (with-fboundp '(open-database get-database close-database)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	926 (if (and describe-char-unihan-file
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	927 (setq unihan-database-handle
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	928 (open-database
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	929 (unidata-generate-database-file-name
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	930 describe-char-unihan-file
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	931 (eighth (file-attributes
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	932 describe-char-unihan-file))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	933 unidata-database-format)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	934 unidata-database-format
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	935 nil "r" #o644 'no-conversion-unix))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	936 (setq unihan-match
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	937 (get-database (format "%04X" char)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	938 unihan-database-handle)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	939 unihan-match
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	940 (and unihan-match (read unihan-match))))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	941 (with-temp-buffer
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	942 (insert-file-contents describe-char-unihan-file
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	943 nil (first unihan-match)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	944 (second unihan-match))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	945 (goto-char (point-min))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	946 (while (re-search-forward
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	947 "^U\\+[0-9A-F]+\t\$k[^\t]+\$\t\$.*\$$"
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	948 nil t)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	949 (push
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	950 (list
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	951 (or (gethash
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	952 (match-string 1)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	953 describe-char-unihan-field-descriptions)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	954 (match-string 1))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	955 (decode-coding-string (match-string 2) 'utf-8))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	956 unihan-info))
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	957 (close-database unihan-database-handle)
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	958 unihan-info)
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	959 ;; It's a Han character, but Unihan.txt is not
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	960 ;; available. Tell the user.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	961 (list
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	962 '("Unihan"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	963 "No Unihan information available; is \
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	964 `describe-char-unihan-file' set, and its cache initialized?"))))))))))))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	965
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	966 ;; Return information about how CHAR is displayed at the buffer
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	967 ;; position POS. If the selected frame is on a graphic display,
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	968 ;; return a cons (FONTNAME . GLYPH-CODE). Otherwise, return a string
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	969 ;; describing the terminal codes for the character.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	970 (defun describe-char-display (pos char)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	971 (let* ((frame (selected-frame))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	972 (charset (char-charset char))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	973 (ccl (or (and (charset-property charset 'encode-as-utf-8)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	974 ccl-encode-to-ucs-2)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	975 (charset-property charset 'ccl-program)))
5166 b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	976 (ccl-vector (make-vector 8 0))
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	977 font-instance)
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	978 (if (display-graphic-p (selected-frame))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	979 (list
5166 b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	980 (if (setq font-instance
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	981 (face-font-instance (or (get-char-property pos 'face)
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	982 'default)
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	983 (selected-window)
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	984 charset))
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	985 (font-instance-name font-instance)
b50624d3ae55 open-database.message Aidan Kehoe <kehoea@parhasard.net> parents: 4820 diff changeset	986 "[no font available]")
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	987 (cond
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	988 ((and ccl (eq 'x (frame-type frame)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	989 (setq char (split-char char))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	990 (aset ccl-vector 0 (charset-id charset))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	991 (aset ccl-vector 1 (second char))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	992 (if (= 2 (charset-dimension charset))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	993 (aset ccl-vector 2 (third char)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	994 (ccl-execute ccl ccl-vector)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	995 (if (= 2 (charset-dimension charset))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	996 (logior (lsh (aref ccl-vector 1) 8)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	997 (aref ccl-vector 2))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	998 (aref ccl-vector 1)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	999 ;; #### We don't handle the X case where redisplay falls back to an
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1000 ;; ISO 10646-1 font at runtime.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1001 ((eq 'x (frame-type frame))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1002 (if (= 2 (charset-dimension charset))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1003 (prog2
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1004 (setq char (split-char char))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1005 (logior (lsh (second char) 8)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1006 (third char)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1007 (second (split-char char))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1008 ;; Otherwise we assume we're using Unicode.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1009 (t
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1010 (encode-char char 'ucs))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1011 (let* ((coding (console-tty-output-coding-system (device-console)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1012 (encoded (encode-coding-string char coding)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1013 (if encoded
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1014 (format "%s, coding system %s"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1015 (encoded-string-description encoded coding)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1016 (coding-system-name coding)))))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1017
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1018
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1019 ;;;###autoload
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1020 (defun describe-char (pos)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1021 "Describe the character after POS (interactively, the character after point).
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1022 The information includes character code, charset and code points in it,
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1023 syntax, category, how the character is encoded in a file,
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1024 character composition information (if relevant),
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1025 as well as widgets, buttons, overlays, and text properties."
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1026 (interactive "d")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1027 (if (>= pos (point-max))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1028 (error "No character follows specified position"))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1029 (let* ((char (char-after pos))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1030 (charset (char-charset char))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1031 (composition (find-composition pos nil nil t))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1032 (component-chars nil)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1033 (display-table
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1034 (specifier-instance current-display-table (selected-window)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1035 (disp-table-entry (and display-table
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1036 (get-display-table char display-table)))
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	1037 (extents (mapcar #'extent-properties (extents-at pos)))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1038 (char-description (single-key-description char))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1039 (text-props-desc
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1040 (let ((tmp-buf (generate-new-buffer " text-props")))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1041 (unwind-protect
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1042 (progn
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1043 (describe-text-properties pos tmp-buf)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1044 (with-current-buffer tmp-buf (buffer-string)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1045 (kill-buffer tmp-buf))))
4480 74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1046 item-list max-width unicode unicode-formatted unicode-error
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1047 unicodedata (max-unicode-description-width (- (window-width) 50)))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1048
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1049
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1050 (setq unicode-error
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1051 ;; XEmacs change, check does the character represent a Unicode
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1052 ;; error sequence.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1053 (get-char-table char unicode-error-default-translation-table)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1054 unicode (and (not unicode-error) (encode-char char 'ucs))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1055 unicode-formatted (if unicode-error
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1056 (format
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1057 "Invalid Unicode sequence, ?\x%02x on disk"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1058 unicode-error)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1059 (if (and unicode (natnump unicode))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1060 (format (if (> unicode #xFFFF)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1061 "U+%06X" "U+%04X")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1062 unicode)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1063 ""))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1064 item-list
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1065 `(("character"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1066 ,(format "%s (%s, %d, #o%o, #x%x)"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1067 (apply 'propertize char-description
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1068 (text-properties-at pos))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1069 unicode-formatted
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1070 char
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1071 char
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1072 char))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1073 ("charset"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1074 ,(lexical-let
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1075 ((charset-name (symbol-name charset)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1076 `(progn
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1077 (widget-create 'push-button
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1078 :notify ,(lambda (&rest ignored-arg)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1079 (with-displaying-help-buffer
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1080 (lambda nil
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1081 (charset-description
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1082 (intern charset-name)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1083 charset-name))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1084 ,charset-name)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1085 (widget-insert (format " (%s)" (charset-description
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1086 ',charset))))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1087 ("code point"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1088 ,(let ((split (split-char char)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1089 `(widget-create 'push-button
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1090 ; :notify
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1091 ; ,(lambda (&rest ignored-arg)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1092 ; (with-selected-wind
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1093 ; insert-gui-button
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1094 ; (make-gui-button
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1095 ,(if (= (charset-dimension charset) 1)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1096 (format "#x%02X" (nth 1 split))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1097 (format "#x%02X #x%02X" (nth 1 split)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1098 (nth 2 split))))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1099 ("syntax"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1100 ,(let ((syntax
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1101 (syntax-string-to-code (string (syntax-after pos)))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1102 (with-temp-buffer
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1103 (describe-syntax-code syntax (current-buffer))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1104 ;; Remove the newline.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1105 (delete-backward-char)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1106 (buffer-string))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1107 ;; XEmacs; #### add category support.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1108 ; ("category"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1109 ; ,@(let ((category-set (char-category-set char)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1110 ; (if (not category-set)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1111 ; '("-- none --")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1112 ; (mapcar #'(lambda (x) (format "%c:%s"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1113 ; x (category-docstring x)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1114 ; (category-set-mnemonics category-set)))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1115 ; ,@(let ((props (get-char-table char char-code-property-table))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1116 ; ps)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1117 ; (when props
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1118 ; (while props
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1119 ; (push (format "%s:" (pop props)) ps)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1120 ; (push (format "%s;" (pop props)) ps))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1121 ; (list (cons "Properties" (nreverse ps)))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1122 ("to input"
5368 ed74d2ca7082 Use ', not #', when a given symbol may not have a function binding at read time Aidan Kehoe <kehoea@parhasard.net> parents: 5366 diff changeset	1123 ,@(let ((key-list (and-fboundp 'quail-find-key
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1124 current-input-method
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1125 (quail-find-key char))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1126 (if (consp key-list)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1127 (list "type"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1128 (mapconcat #'(lambda (x) (concat "\"" x "\""))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1129 key-list " or ")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1130 "with"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1131 `(insert-text-button
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1132 ,current-input-method
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1133 'type 'help-input-method
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1134 'help-args '(,current-input-method))))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1135 ; ("buffer code"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1136 ; ,(encoded-string-description
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1137 ; (string-as-unibyte (char-to-string char) nil))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1138 ("file code"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1139 ,@(let* ((coding buffer-file-coding-system)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1140 ;; ### XEmacs; use encode-coding-char once
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1141 ;; merged.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1142 (encoded (encode-coding-string char coding)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1143 (if encoded
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1144 (list (encoded-string-description encoded coding)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1145 (format "(encoded by coding system %S)"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1146 (coding-system-name coding)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1147 (list "not encodable by coding system"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1148 (coding-system-name coding)))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1149 ("display"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1150 ,(cond
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1151 (disp-table-entry
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1152 ;; XEmacs change; just use the print syntax of the display
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1153 ;; table entry. Might be possible to improve this, but
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1154 ;; nothing occurs to me right now.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1155 (format "by display table entry [%S] " disp-table-entry))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1156 (composition
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1157 (let ((from (car composition))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1158 (to (nth 1 composition))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1159 (next (1+ pos))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1160 (components (nth 2 composition))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1161 ch)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1162 (setcar composition
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1163 (and (< from pos) (buffer-substring from pos)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1164 (setcar (cdr composition)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1165 (and (< next to) (buffer-substring next to)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1166 (dotimes (i (length components))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1167 (if (integerp (setq ch (aref components i)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1168 (push (cons ch (describe-char-display pos ch))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1169 component-chars)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1170 (setq component-chars (nreverse component-chars))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1171 (format "composed to form \"%s\" (see below)"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1172 (buffer-substring from to))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1173 (t
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1174 (let ((display (describe-char-display pos char)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1175 (if (display-graphic-p (selected-frame))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1176 (if display
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1177 (concat
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1178 "by this font (glyph code)\n"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1179 (format " %s (#x%02X)"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1180 (first display) (second display)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1181 "no font available")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1182 (if display
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1183 (format "terminal code %s" display)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1184 "not encodable for terminal"))))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1185 ,@(let ((face
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1186 (if (not (or disp-table-entry composition))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1187 (cond
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1188 ;; XEmacs #### Implement this.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1189 ; ((and show-trailing-whitespace
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1190 ; (save-excursion (goto-char pos)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1191 ; (looking-at "[ \t]+$")))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1192 ; 'trailing-whitespace)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1193 ; ((and nobreak-char-display unicode (eq unicode '#xa0))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1194 ; 'nobreak-space)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1195 ; ((and nobreak-char-display unicode (eq unicode '#xad))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1196 ; 'escape-glyph)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1197 ((and (< char 32) (not (memq char '(9 10))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1198 'escape-glyph)))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1199 (if face (list (list "hardcoded face"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1200 `(insert-gui-button
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1201 (make-gui-button
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1202 ,(symbol-name face)))))))
4480 74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1203 ,@(progn
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1204 (setq unicodedata (and unicode
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1205 (describe-char-unicode-data unicode)))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1206 (if unicodedata
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1207 (cons (list "Unicode data" " ") unicodedata)))))
5268 09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	1208 (setq max-width
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	1209 (reduce #'max (remove-if-not #'cadr item-list) :initial-value 0
09f8ed0933c7 Avoid byte compiler warnings, some needless consing, descr-text.el Aidan Kehoe <kehoea@parhasard.net> parents: 5186 diff changeset	1210 :key #'(lambda (object) (length (car object)))))
4480 74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1211 (when (and unicodedata (> max-width max-unicode-description-width))
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1212 (setq max-width max-unicode-description-width)
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1213 (with-temp-buffer
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1214 (let ((fill-column max-unicode-description-width)
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1215 (indent-tabs-mode nil))
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1216 (dolist (unidata-line unicodedata)
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1217 (when (cadr unidata-line)
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1218 (setf (car unidata-line)
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1219 (progn (insert (car unidata-line))
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1220 (goto-char (point-min))
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1221 (fill-paragraph 'right)
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1222 (delete-region (1- (point-max))
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1223 (point-max))
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1224 (buffer-string)))
74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1225 (delete-region (point-min) (point-max)))))))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1226 ; (help-setup-xref nil (interactive-p))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1227 (with-displaying-help-buffer
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1228 (lambda ()
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1229 (with-current-buffer standard-output
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1230 ; (set-buffer-multibyte multibyte-p)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1231 (let ((formatter (format "%%%ds:" max-width)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1232 (dolist (elt item-list)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1233 (when (cadr elt)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1234 (insert (format formatter (car elt)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1235 (dolist (clm (cdr elt))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1236 (if (consp clm)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1237 (progn (insert " ") (eval clm))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1238 (when (>= (+ (current-column)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1239 (or (string-match "\n" clm)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1240 (string-width clm))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1241 1)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1242 (window-width))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1243 (insert "\n")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1244 (indent-to (1+ max-width)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1245 (insert " " clm)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1246 (insert "\n"))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1247
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1248 (when extents
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1249 (save-excursion
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1250 (goto-char (point-min))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1251 (re-search-forward "character:[ \t\n]+")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1252 (let* ((end (+ (point) (length char-description))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1253 (mapc #'(lambda (props)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1254 (let ((o (make-extent (point) end)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1255 (while props
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1256 (set-extent-property o (car props) (nth 1 props))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1257 (setq props (cddr props)))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1258 extents))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1259
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1260 ;; XEmacs change; don't give GUI- or TTY-specific detail about the
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1261 ;; display table entry, the #'specifier-instance call above dealt
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1262 ;; with that.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1263 ; (when disp-table-entry ...)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1264
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1265 ;; XEmacs; this doesn't work now.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1266 (when composition
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1267 (insert "\nComposed")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1268 (if (car composition)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1269 (if (cadr composition)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1270 (insert " with the surrounding characters \""
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1271 (car composition) "\" and \""
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1272 (cadr composition) "\"")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1273 (insert " with the preceding character(s) \""
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1274 (car composition) "\""))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1275 (if (cadr composition)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1276 (insert " with the following character(s) \""
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1277 (cadr composition) "\"")))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1278 (insert " by the rule:\n\t("
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1279 (mapconcat (lambda (x)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1280 (format (if (consp x) "%S" "?%c") x))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1281 (nth 2 composition)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1282 " ")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1283 ")")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1284 (insert "\nThe component character(s) are displayed by ")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1285 ;; XEmacs #### Once composition is in place, this should be
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1286 ;; a (font-instance-name (face-font-instance [...])) call.
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1287 (if (display-graphic-p (selected-frame))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1288 (progn
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1289 (insert "these fonts (glyph codes):")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1290 (dolist (elt component-chars)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1291 (insert "\n " (car elt) ?:
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1292 (propertize " " 'display '(space :align-to 5))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1293 (if (cdr elt)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1294 (format "%s (#x%02X)" (cadr elt) (cddr elt))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1295 "-- no font --"))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1296 (insert "these terminal codes:")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1297 (dolist (elt component-chars)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1298 (insert "\n " (car elt) ":"
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1299 (propertize " " 'display '(space :align-to 5))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1300 (or (cdr elt) "-- not encodable --"))))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1301 (insert "\nSee the variable `reference-point-alist' for "
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1302 "the meaning of the rule.\n"))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1303
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1304 (if text-props-desc (insert text-props-desc))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1305 ; (setq help-xref-stack-item (list 'help-insert-string (buffer-string)))
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1306 (toggle-read-only 1)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1307 (print-help-return-message)))
4480 74caf140505b Wrap field descriptions, descr-text.el; name created buffer more uniquely. Aidan Kehoe <kehoea@parhasard.net> parents: 4474 diff changeset	1308 (format "Describe %c <%d>" (char-after pos) pos))))
4468 a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1309
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1310 (defalias 'describe-char-after 'describe-char)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1311 (make-obsolete 'describe-char-after 'describe-char "22.1")
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1312
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1313 (provide 'descr-text)
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1314
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1315 ;; arch-tag: fc55a498-f3e9-4312-b5bd-98cc02480af1
a78d697ccd2c Import and extend GNU's descr-text.el, supporting prefix argument for C-x = Aidan Kehoe <kehoea@parhasard.net> parents: diff changeset	1316 ;;; descr-text.el ends here

Mercurial > hg > xemacs-beta

annotate lisp/descr-text.el @ 5370:4c4b96b13f70