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Sync up with APEL 8.3.

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commit 5f413a0aa097683cc0adbedc4c25c39ac0a4b122 1 parent 16dcc23
morioka authored
Showing with 485 additions and 107 deletions.
  1. +55 −0 ChangeLog
  2. +0 −107 emu-19.el
  3. +84 −0 emu-e20_2.el
  4. +60 −0 emu-e20_3.el
  5. +286 −0 emu-latin1.el
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55 ChangeLog
@@ -1,3 +1,58 @@
+1998-04-17 MORIOKA Tomohiko <morioka@jaist.ac.jp>
+
+ * README.en (What's APEL?): Modify for latest emu.
+
+1998-04-17 MORIOKA Tomohiko <morioka@jaist.ac.jp>
+
+ * emu-nemacs.el, emu-mule.el, emu-latin1.el, emu-e20_2.el,
+ emu-e20_3.el, emu-x20.el (char-next-index): Fixed.
+
+1998-04-17 MORIOKA Tomohiko <morioka@jaist.ac.jp>
+
+ * EMU-ELS (emu-modules): Add 'emu-e20_3 for Emacs 20.3.
+
+ * emu-e20_3.el: New module.
+
+ * emu-e20.el: Select to require 'emu-e20_2 or 'emu-e20_3.
+
+ * emu-e20_2.el (set-buffer-multibyte): New function.
+
+ * emu-e20.el (insert-file-contents-as-binary): Use
+ 'set-buffer-multibyte.
+
+1998-04-17 MORIOKA Tomohiko <morioka@jaist.ac.jp>
+
+ * emu-e20_2.el, emu-e20.el, EMU-ELS: Separate Emacs 20.1 and 20.2
+ depended definitions from emu-e20.el to emu-e20_2.el.
+
+1998-04-17 MORIOKA Tomohiko <morioka@jaist.ac.jp>
+
+ * emu.el: emu-x20.el doesn't require 'emu-xemacs and 'emu-20.
+
+1998-04-16 MORIOKA Tomohiko <morioka@jaist.ac.jp>
+
+ * emu-x20.el: Don't require 'emu-xemacs and 'emu-20.
+
+ * emu.el: emu-latin1.el does not require 'emu-xemacs or 'emu-e19.
+
+ * emu-latin1.el: Don't require 'emu-xemacs or 'emu-e19.
+
+1998-04-16 MORIOKA Tomohiko <morioka@jaist.ac.jp>
+
+ * emu-mule.el, emu-latin1.el, emu-e20.el, emu-e19.el, emu-19.el,
+ EMU-ELS: Rename emu-19.el -> emu-e19.el.
+
+ * emu.el, emu-latin1.el, emu-e19.el, EMU-ELS: Rename emu-e19.el ->
+ emu-latin1.el.
+
+1998-04-13 MORIOKA Tomohiko <morioka@jaist.ac.jp>
+
+ * README.en (What's APEL?): Remove description about std11.el and
+ std11-parse.el.
+
+ * install.el (install-detect-elisp-directory): Modify regexp to
+ allow trailing `/'.
+
1998-04-13 MORIOKA Tomohiko <morioka@jaist.ac.jp>
* README.en (What's APEL?): Remove description about std11.el and
View
107 emu-19.el
@@ -1,107 +0,0 @@
-;;; emu-19.el --- emu API implementation for Emacs 19.*
-
-;; Copyright (C) 1995,1996,1997 Free Software Foundation, Inc.
-
-;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
-;; Version: $Id$
-;; Keywords: emulation, compatibility
-
-;; This file is part of emu.
-
-;; This program is free software; you can redistribute it and/or
-;; modify it under the terms of the GNU General Public License as
-;; published by the Free Software Foundation; either version 2, or (at
-;; your option) any later version.
-
-;; This program is distributed in the hope that it will be useful, but
-;; WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-;; General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
-
-;;; Code:
-
-;;; @ face
-;;;
-
-(defun-maybe find-face (face)
- (car (memq face (face-list)))
- )
-
-
-;;; @ for tm-7.106
-;;;
-
-(defalias 'tl:make-overlay 'make-overlay)
-(defalias 'tl:overlay-put 'overlay-put)
-(defalias 'tl:overlay-buffer 'overlay-buffer)
-
-(make-obsolete 'tl:make-overlay 'make-overlay)
-(make-obsolete 'tl:overlay-put 'overlay-put)
-(make-obsolete 'tl:overlay-buffer 'overlay-buffer)
-
-
-;;; @ visible/invisible
-;;;
-
-(defmacro enable-invisible ())
-
-(defmacro end-of-invisible ())
-
-(defun invisible-region (start end)
- (if (save-excursion
- (goto-char (1- end))
- (eq (following-char) ?\n)
- )
- (setq end (1- end))
- )
- (put-text-property start end 'invisible t)
- )
-
-(defun visible-region (start end)
- (put-text-property start end 'invisible nil)
- )
-
-(defun invisible-p (pos)
- (get-text-property pos 'invisible)
- )
-
-(defun next-visible-point (pos)
- (save-excursion
- (goto-char (next-single-property-change pos 'invisible))
- (if (eq (following-char) ?\n)
- (forward-char)
- )
- (point)
- ))
-
-
-;;; @ mouse
-;;;
-
-(defvar mouse-button-1 [mouse-1])
-(defvar mouse-button-2 [mouse-2])
-(defvar mouse-button-3 [down-mouse-3])
-
-
-;;; @ string
-;;;
-
-(defmacro char-list-to-string (char-list)
- "Convert list of character CHAR-LIST to string. [emu-19.el]"
- (` (mapconcat (function char-to-string)
- (, char-list)
- "")
- ))
-
-
-;;; @ end
-;;;
-
-(provide 'emu-19)
-
-;;; emu-19.el ends here
View
84 emu-e20_2.el
@@ -0,0 +1,84 @@
+;;; emu-e20_2.el --- emu API implementation for Emacs 20.1 and 20.2
+
+;; Copyright (C) 1996,1997,1998 Free Software Foundation, Inc.
+
+;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Keywords: emulation, compatibility, Mule
+
+;; This file is part of emu.
+
+;; This program is free software; you can redistribute it and/or
+;; modify it under the terms of the GNU General Public License as
+;; published by the Free Software Foundation; either version 2, or (at
+;; your option) any later version.
+
+;; This program is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs; see the file COPYING. If not, write to the
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+
+;;; Commentary:
+
+;; This module requires Emacs 20.1 and 20.2.
+
+;;; Code:
+
+(defsubst-maybe set-buffer-multibyte (flag)
+ "Set the multibyte flag of the current buffer to FLAG.
+If FLAG is t, this makes the buffer a multibyte buffer.
+If FLAG is nil, this makes the buffer a single-byte buffer.
+The buffer contents remain unchanged as a sequence of bytes
+but the contents viewed as characters do change."
+ (setq enable-multibyte-characters flag)
+ )
+
+
+;;; @ character
+;;;
+
+(defalias 'char-length 'char-bytes)
+
+(defmacro char-next-index (char index)
+ "Return index of character succeeding CHAR whose index is INDEX."
+ `(+ ,index (char-bytes ,char)))
+
+
+;;; @ string
+;;;
+
+(defalias 'sset 'store-substring)
+
+(defun string-to-char-list (string)
+ "Return a list of which elements are characters in the STRING."
+ (let* ((len (length string))
+ (i 0)
+ l chr)
+ (while (< i len)
+ (setq chr (sref string i))
+ (setq l (cons chr l))
+ (setq i (+ i (char-bytes chr)))
+ )
+ (nreverse l)
+ ))
+
+(defalias 'string-to-int-list 'string-to-char-list)
+
+;;; @@ obsoleted aliases
+;;;
+;;; You should not use them.
+
+(defalias 'string-columns 'string-width)
+(make-obsolete 'string-columns 'string-width)
+
+
+;;; @ end
+;;;
+
+(provide 'emu-e20_2)
+
+;;; emu-e20_2.el ends here
View
60 emu-e20_3.el
@@ -0,0 +1,60 @@
+;;; emu-e20_3.el --- emu API implementation for Emacs 20.3.
+
+;; Copyright (C) 1998 Free Software Foundation, Inc.
+
+;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Keywords: emulation, compatibility, Mule
+
+;; This file is part of emu.
+
+;; This program is free software; you can redistribute it and/or
+;; modify it under the terms of the GNU General Public License as
+;; published by the Free Software Foundation; either version 2, or (at
+;; your option) any later version.
+
+;; This program is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs; see the file COPYING. If not, write to the
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+
+;;; Commentary:
+
+;; This module requires Emacs 20.2.91 or later.
+
+;;; Code:
+
+;;; @ character
+;;;
+
+(defsubst char-length (char)
+ "Return indexing length of multi-byte form of CHAR."
+ 1)
+
+(defmacro char-next-index (char index)
+ "Return index of character succeeding CHAR whose index is INDEX."
+ `(1+ ,index))
+
+
+;;; @ string
+;;;
+
+(defalias 'sset 'store-substring)
+
+(defun string-to-char-list (string)
+ "Return a list of which elements are characters in the STRING."
+ (mapcar #'identity string))
+
+(defalias 'string-to-int-list 'string-to-char-list)
+
+
+;;; @ end
+;;;
+
+(provide 'emu-e20_3)
+
+;;; emu-e20_3.el ends here
View
286 emu-latin1.el
@@ -0,0 +1,286 @@
+;;; emu-latin1.el --- emu module for Emacs 19 and XEmacs without MULE
+
+;; Copyright (C) 1995,1996,1997,1998 Free Software Foundation, Inc.
+
+;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Keywords: emulation, compatibility, mule, Latin-1
+
+;; This file is part of emu.
+
+;; This program is free software; you can redistribute it and/or
+;; modify it under the terms of the GNU General Public License as
+;; published by the Free Software Foundation; either version 2, or (at
+;; your option) any later version.
+
+;; This program is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs; see the file COPYING. If not, write to the
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+
+;;; Code:
+
+;;; @ version and variant specific features
+;;;
+
+;; (cond (running-xemacs
+;; (require 'emu-xemacs))
+;; (running-emacs-19
+;; (require 'emu-e19)
+;; ))
+
+
+;;; @ character set
+;;;
+
+(put 'ascii 'charset-description "Character set of ASCII")
+(put 'ascii 'charset-registry "ASCII")
+
+(put 'latin-iso8859-1 'charset-description "Character set of ISO-8859-1")
+(put 'latin-iso8859-1 'charset-registry "ISO8859-1")
+
+(defun charset-description (charset)
+ "Return description of CHARSET."
+ (get charset 'charset-description)
+ )
+
+(defun charset-registry (charset)
+ "Return registry name of CHARSET."
+ (get charset 'charset-registry)
+ )
+
+(defun charset-width (charset)
+ "Return number of columns a CHARSET occupies when displayed."
+ 1)
+
+(defun charset-direction (charset)
+ "Return the direction of a character of CHARSET by
+ 0 (left-to-right) or 1 (right-to-left)."
+ 0)
+
+(defun find-charset-string (str)
+ "Return a list of charsets in the string."
+ (if (string-match "[\200-\377]" str)
+ '(latin-iso8859-1)
+ ))
+
+(defalias 'find-non-ascii-charset-string 'find-charset-string)
+
+(defun find-charset-region (start end)
+ "Return a list of charsets in the region between START and END."
+ (if (save-excursion
+ (goto-char start)
+ (re-search-forward "[\200-\377]" end t)
+ )
+ '(latin-iso8859-1)
+ ))
+
+(defalias 'find-non-ascii-charset-region 'find-charset-region)
+
+
+;;; @ coding-system
+;;;
+
+(defconst *internal* nil)
+(defconst *ctext* nil)
+(defconst *noconv* nil)
+
+(defun decode-coding-string (string coding-system)
+ "Decode the STRING which is encoded in CODING-SYSTEM."
+ string)
+
+(defun encode-coding-string (string coding-system)
+ "Encode the STRING as CODING-SYSTEM."
+ string)
+
+(defun decode-coding-region (start end coding-system)
+ "Decode the text between START and END which is encoded in CODING-SYSTEM."
+ 0)
+
+(defun encode-coding-region (start end coding-system)
+ "Encode the text between START and END to CODING-SYSTEM."
+ 0)
+
+(defun detect-coding-region (start end)
+ "Detect coding-system of the text in the region between START and END."
+ )
+
+(defun set-buffer-file-coding-system (coding-system &optional force)
+ "Set buffer-file-coding-system of the current buffer to CODING-SYSTEM."
+ )
+
+(defmacro as-binary-process (&rest body)
+ (` (let (selective-display) ; Disable ^M to nl translation.
+ (,@ body)
+ )))
+
+(defmacro as-binary-input-file (&rest body)
+ (` (let ((emx-binary-mode t)) ; Stop CRLF to LF conversion in OS/2
+ (,@ body)
+ )))
+
+(defmacro as-binary-output-file (&rest body)
+ (` (let ((emx-binary-mode t)) ; Stop CRLF to LF conversion in OS/2
+ (,@ body)
+ )))
+
+
+;;; @@ for old MULE emulation
+;;;
+
+(defun code-convert-string (str ic oc)
+ "Convert code in STRING from SOURCE code to TARGET code,
+On successful converion, returns the result string,
+else returns nil. [emu-latin1.el; old MULE emulating function]"
+ str)
+
+(defun code-convert-region (beg end ic oc)
+ "Convert code of the text between BEGIN and END from SOURCE
+to TARGET. On successful conversion returns t,
+else returns nil. [emu-latin1.el; old MULE emulating function]"
+ t)
+
+
+;;; @ binary access
+;;;
+
+(defun insert-file-contents-as-binary (filename
+ &optional visit beg end replace)
+ "Like `insert-file-contents', q.v., but don't code and format conversion.
+Like `insert-file-contents-literary', but it allows find-file-hooks,
+automatic uncompression, etc.
+
+Namely this function ensures that only format decoding and character
+code conversion will not take place."
+ (let ((emx-binary-mode t))
+ (insert-file-contents filename visit beg end replace)
+ ))
+
+(defalias 'insert-binary-file-contents 'insert-file-contents-as-binary)
+(make-obsolete 'insert-binary-file-contents 'insert-file-contents-as-binary)
+
+(defun insert-binary-file-contents-literally (filename
+ &optional visit beg end replace)
+ "Like `insert-file-contents-literally', q.v., but don't code conversion.
+A buffer may be modified in several ways after reading into the buffer due
+to advanced Emacs features, such as file-name-handlers, format decoding,
+find-file-hooks, etc.
+ This function ensures that none of these modifications will take place."
+ (let ((emx-binary-mode t))
+ (insert-file-contents-literally filename visit beg end replace)
+ ))
+
+(defun write-region-as-binary (start end filename
+ &optional append visit lockname)
+ "Like `write-region', q.v., but don't code conversion."
+ (let ((emx-binary-mode t))
+ (write-region start end filename append visit lockname)
+ ))
+
+
+;;; @ MIME charset
+;;;
+
+(defvar charsets-mime-charset-alist
+ '(((ascii) . us-ascii)))
+
+(defvar default-mime-charset 'iso-8859-1)
+
+(defun mime-charset-to-coding-system (charset)
+ (if (stringp charset)
+ (setq charset (intern (downcase charset)))
+ )
+ (and (memq charset (list 'us-ascii default-mime-charset))
+ charset)
+ )
+
+(defun detect-mime-charset-region (start end)
+ "Return MIME charset for region between START and END."
+ (if (save-excursion
+ (goto-char start)
+ (re-search-forward "[\200-\377]" end t)
+ )
+ default-mime-charset
+ 'us-ascii))
+
+(defun encode-mime-charset-region (start end charset)
+ "Encode the text between START and END as MIME CHARSET."
+ )
+
+(defun decode-mime-charset-region (start end charset)
+ "Decode the text between START and END as MIME CHARSET."
+ )
+
+(defun encode-mime-charset-string (string charset)
+ "Encode the STRING as MIME CHARSET."
+ string)
+
+(defun decode-mime-charset-string (string charset)
+ "Decode the STRING as MIME CHARSET."
+ string)
+
+
+;;; @ character
+;;;
+
+(defun char-charset (char)
+ "Return the character set of char CHAR."
+ (if (< chr 128)
+ 'ascii
+ 'latin-iso8859-1))
+
+(defun char-bytes (char)
+ "Return number of bytes a character in CHAR occupies in a buffer."
+ 1)
+
+(defun char-width (char)
+ "Return number of columns a CHAR occupies when displayed."
+ 1)
+
+(defalias 'char-length 'char-bytes)
+
+(defmacro char-next-index (char index)
+ "Return index of character succeeding CHAR whose index is INDEX."
+ (` (1+ (, index))))
+
+
+;;; @ string
+;;;
+
+(defalias 'string-width 'length)
+
+(defun string-to-char-list (str)
+ (mapcar (function identity) str)
+ )
+
+(defalias 'string-to-int-list 'string-to-char-list)
+
+(defalias 'sref 'aref)
+
+(defun truncate-string (str width &optional start-column)
+ "Truncate STR to fit in WIDTH columns.
+Optional non-nil arg START-COLUMN specifies the starting column.
+\[emu-latin1.el; MULE 2.3 emulating function]"
+ (or start-column
+ (setq start-column 0))
+ (substring str start-column width)
+ )
+
+;;; @@ obsoleted aliases
+;;;
+;;; You should not use them.
+
+(defalias 'string-columns 'length)
+(make-obsolete 'string-columns 'string-width)
+
+
+;;; @ end
+;;;
+
+(provide 'emu-latin1)
+
+;;; emu-latin1.el ends here
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