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pces-e20_2.el
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pces-e20_2.el
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;;; -*-byte-compile-dynamic: t;-*-
;;; pces-e20_2.el --- pces implementation for Emacs 20.1 and 20.2
;; Copyright (C) 1996,1997,1998,1999 Free Software Foundation, Inc.
;; Author: MORIOKA Tomohiko <[email protected]>
;; Keywords: emulation, compatibility, Mule
;; This file is part of APEL (A Portable Emacs Library).
;; 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., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;; Commentary:
;; This module requires Emacs 20.1 and 20.2.
;;; Code:
;;; @ without code-conversion
;;;
(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-literally', 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 ((flag enable-multibyte-characters)
(coding-system-for-read 'binary)
format-alist)
(prog1
;; Returns list absolute file name and length of data inserted.
(insert-file-contents filename visit beg end replace)
;; This operation does not change the length.
(set-buffer-multibyte flag))))
(defun insert-file-contents-as-raw-text (filename
&optional visit beg end replace)
"Like `insert-file-contents', q.v., but don't code and format conversion.
Like `insert-file-contents-literally', but it allows find-file-hooks,
automatic uncompression, etc.
Like `insert-file-contents-as-binary', but it converts line-break
code."
(let ((flag enable-multibyte-characters)
(coding-system-for-read 'raw-text)
format-alist)
(prog1
;; Returns list absolute file name and length of data inserted.
(insert-file-contents filename visit beg end replace)
;; This operation does not change the length.
(set-buffer-multibyte flag))))
(defun insert-file-contents-as-raw-text-CRLF (filename
&optional visit beg end replace)
"Like `insert-file-contents', q.v., but don't code and format conversion.
Like `insert-file-contents-literally', but it allows find-file-hooks,
automatic uncompression, etc.
Like `insert-file-contents-as-binary', but it converts line-break code
from CRLF to LF."
(let ((flag enable-multibyte-characters)
(coding-system-for-read 'raw-text-dos)
format-alist)
(prog1
;; Returns list absolute file name and length of data inserted.
(insert-file-contents filename visit beg end replace)
;; This operation does not change the length.
(set-buffer-multibyte flag))))
(defun find-file-noselect-as-binary (filename &optional nowarn rawfile)
"Like `find-file-noselect', q.v., but don't code and format conversion."
(let ((flag enable-multibyte-characters)
(coding-system-for-read 'binary)
format-alist)
(save-current-buffer
(prog1
(set-buffer (find-file-noselect filename nowarn rawfile))
(set-buffer-multibyte flag)))))
(defun find-file-noselect-as-raw-text (filename &optional nowarn rawfile)
"Like `find-file-noselect', q.v., but it does not code and format conversion
except for line-break code."
(let ((flag enable-multibyte-characters)
(coding-system-for-read 'raw-text)
format-alist)
(save-current-buffer
(prog1
(set-buffer (find-file-noselect filename nowarn rawfile))
(set-buffer-multibyte flag)))))
(defun find-file-noselect-as-raw-text-CRLF (filename &optional nowarn rawfile)
"Like `find-file-noselect', q.v., but it does not code and format conversion
except for line-break code."
(let ((flag enable-multibyte-characters)
(coding-system-for-read 'raw-text-dos)
format-alist)
(save-current-buffer
(prog1
(set-buffer (find-file-noselect filename nowarn rawfile))
(set-buffer-multibyte flag)))))
;;; @ with code-conversion
;;;
(defun insert-file-contents-as-coding-system
(coding-system filename &optional visit beg end replace)
"Like `insert-file-contents', q.v., but CODING-SYSTEM the first arg will
be applied to `coding-system-for-read'."
(let ((flag enable-multibyte-characters)
(coding-system-for-read coding-system)
format-alist)
(prog1
(insert-file-contents filename visit beg end replace)
(set-buffer-multibyte flag))))
(defun find-file-noselect-as-coding-system
(coding-system filename &optional nowarn rawfile)
"Like `find-file-noselect', q.v., but CODING-SYSTEM the first arg will
be applied to `coding-system-for-read'."
(let ((flag enable-multibyte-characters)
(coding-system-for-read coding-system)
format-alist)
(save-current-buffer
(prog1
(set-buffer (find-file-noselect filename nowarn rawfile))
(set-buffer-multibyte flag)))))
;;; @ end
;;;
(require 'product)
(product-provide (provide 'pces-e20_2) (require 'apel-ver))
;;; pces-e20_2.el ends here