151 lines
5.3 KiB
EmacsLisp
151 lines
5.3 KiB
EmacsLisp
;;; -*-byte-compile-dynamic: t;-*-
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;;; pces-e20_2.el --- pces implementation for Emacs 20.1 and 20.2
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;; Copyright (C) 1996,1997,1998,1999 Free Software Foundation, Inc.
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;; Author: MORIOKA Tomohiko <tomo@m17n.org>
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;; Keywords: emulation, compatibility, Mule
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;; This file is part of APEL (A Portable Emacs Library).
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;; This program is free software; you can redistribute it and/or
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;; modify it under the terms of the GNU General Public License as
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;; published by the Free Software Foundation; either version 2, or (at
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;; your option) any later version.
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;; This program is distributed in the hope that it will be useful, but
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;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;; General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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;; Boston, MA 02110-1301, USA.
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;;; Commentary:
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;; This module requires Emacs 20.1 and 20.2.
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;;; Code:
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;;; @ without code-conversion
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;;;
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(defun insert-file-contents-as-binary (filename
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&optional visit beg end replace)
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"Like `insert-file-contents', q.v., but don't code and format conversion.
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Like `insert-file-contents-literary', but it allows find-file-hooks,
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automatic uncompression, etc.
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Namely this function ensures that only format decoding and character
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code conversion will not take place."
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(let ((flag enable-multibyte-characters)
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(coding-system-for-read 'binary)
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format-alist)
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(prog1
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;; Returns list absolute file name and length of data inserted.
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(insert-file-contents filename visit beg end replace)
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;; This operation does not change the length.
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(set-buffer-multibyte flag))))
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(defun insert-file-contents-as-raw-text (filename
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&optional visit beg end replace)
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"Like `insert-file-contents', q.v., but don't code and format conversion.
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Like `insert-file-contents-literary', but it allows find-file-hooks,
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automatic uncompression, etc.
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Like `insert-file-contents-as-binary', but it converts line-break
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code."
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(let ((flag enable-multibyte-characters)
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(coding-system-for-read 'raw-text)
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format-alist)
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(prog1
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;; Returns list absolute file name and length of data inserted.
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(insert-file-contents filename visit beg end replace)
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;; This operation does not change the length.
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(set-buffer-multibyte flag))))
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(defun insert-file-contents-as-raw-text-CRLF (filename
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&optional visit beg end replace)
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"Like `insert-file-contents', q.v., but don't code and format conversion.
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Like `insert-file-contents-literary', but it allows find-file-hooks,
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automatic uncompression, etc.
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Like `insert-file-contents-as-binary', but it converts line-break code
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from CRLF to LF."
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(let ((flag enable-multibyte-characters)
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(coding-system-for-read 'raw-text-dos)
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format-alist)
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(prog1
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;; Returns list absolute file name and length of data inserted.
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(insert-file-contents filename visit beg end replace)
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;; This operation does not change the length.
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(set-buffer-multibyte flag))))
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(defun find-file-noselect-as-binary (filename &optional nowarn rawfile)
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"Like `find-file-noselect', q.v., but don't code and format conversion."
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(let ((flag enable-multibyte-characters)
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(coding-system-for-read 'binary)
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format-alist)
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(save-current-buffer
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(prog1
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(set-buffer (find-file-noselect filename nowarn rawfile))
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(set-buffer-multibyte flag)))))
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(defun find-file-noselect-as-raw-text (filename &optional nowarn rawfile)
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"Like `find-file-noselect', q.v., but it does not code and format conversion
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except for line-break code."
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(let ((flag enable-multibyte-characters)
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(coding-system-for-read 'raw-text)
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format-alist)
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(save-current-buffer
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(prog1
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(set-buffer (find-file-noselect filename nowarn rawfile))
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(set-buffer-multibyte flag)))))
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(defun find-file-noselect-as-raw-text-CRLF (filename &optional nowarn rawfile)
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"Like `find-file-noselect', q.v., but it does not code and format conversion
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except for line-break code."
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(let ((flag enable-multibyte-characters)
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(coding-system-for-read 'raw-text-dos)
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format-alist)
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(save-current-buffer
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(prog1
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(set-buffer (find-file-noselect filename nowarn rawfile))
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(set-buffer-multibyte flag)))))
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;;; @ with code-conversion
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;;;
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(defun insert-file-contents-as-coding-system
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(coding-system filename &optional visit beg end replace)
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"Like `insert-file-contents', q.v., but CODING-SYSTEM the first arg will
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be applied to `coding-system-for-read'."
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(let ((flag enable-multibyte-characters)
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(coding-system-for-read coding-system)
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format-alist)
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(prog1
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(insert-file-contents filename visit beg end replace)
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(set-buffer-multibyte flag))))
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(defun find-file-noselect-as-coding-system
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(coding-system filename &optional nowarn rawfile)
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"Like `find-file-noselect', q.v., but CODING-SYSTEM the first arg will
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be applied to `coding-system-for-read'."
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(let ((flag enable-multibyte-characters)
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(coding-system-for-read coding-system)
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format-alist)
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(save-current-buffer
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(prog1
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(set-buffer (find-file-noselect filename nowarn rawfile))
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(set-buffer-multibyte flag)))))
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;;; @ end
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;;;
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(require 'product)
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(product-provide (provide 'pces-e20_2) (require 'apel-ver))
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;;; pces-e20_2.el ends here
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