(,@ body))))
(defmacro as-binary-input-file (&rest body)
- (` (let (kanji-flag)
+ (` (let (kanji-flag default-kanji-flag)
(,@ body))))
(defmacro as-binary-output-file (&rest body)
\[emu-nemacs.el]"
(as-binary-input-file
;; Returns list absolute file name and length of data inserted.
- (insert-file-contents filename visit beg end replace)))
+ (insert-file-contents filename visit)))
(defun insert-file-contents-as-raw-text (filename
&optional visit beg end replace)
"Like `insert-file-contents', q.v., but don't character code conversion.
-\[emu-nemacs.el]"
- (as-binary-input-file
- ;; Returns list absolute file name and length of data inserted.
- (insert-file-contents filename visit beg end replace)))
+It converts line-break code from CRLF to LF. [emu-nemacs.el]"
+ (save-restriction
+ (narrow-to-region (point) (point))
+ (let ((return (as-binary-input-file
+ (insert-file-contents filename visit))))
+ (while (search-forward "\r\n" nil t)
+ (replace-match "\n"))
+ (goto-char (point-min))
+ ;; Returns list absolute file name and length of data inserted.
+ (list (car return) (- (point-max) (point-min))))))
+
+(defalias 'insert-file-contents-as-raw-text-CRLF
+ 'insert-file-contents-as-raw-text)
(defun write-region-as-raw-text-CRLF (start end filename
&optional append visit lockname)
(write-region-as-binary (point-min)(point-max)
filename append visit))))
+(defun find-file-noselect-as-binary (filename &optional nowarn rawfile)
+ "Like `find-file-noselect', q.v., but don't code conversion.
+\[emu-nemacs.el]"
+ (as-binary-input-file (find-file-noselect filename nowarn)))
+
+(defun find-file-noselect-as-raw-text (filename &optional nowarn rawfile)
+ "Like `find-file-noselect', q.v., but it does not code conversion
+except for line-break code. [emu-nemacs.el]"
+ (let ((buf (get-file-buffer filename))
+ cur)
+ (if buf
+ (prog1
+ buf
+ (or nowarn
+ (verify-visited-file-modtime buf)
+ (cond ((not (file-exists-p filename))
+ (error "File %s no longer exists!" filename))
+ ((yes-or-no-p
+ (if (buffer-modified-p buf)
+ "File has changed since last visited or saved. Flush your changes? "
+ "File has changed since last visited or saved. Read from disk? "))
+ (setq cur (current-buffer))
+ (set-buffer buf)
+ (revert-buffer t t)
+ (save-excursion
+ (goto-char (point-min))
+ (while (search-forward "\r\n" nil t)
+ (replace-match "\n")))
+ (set-buffer-modified-p nil)
+ (set-buffer cur)))))
+ (save-excursion
+ (prog1
+ (set-buffer
+ (find-file-noselect-as-binary filename nowarn rawfile))
+ (while (search-forward "\r\n" nil t)
+ (replace-match "\n"))
+ (goto-char (point-min))
+ (set-buffer-modified-p nil))))))
+
+(defalias 'find-file-noselect-as-raw-text-CRLF
+ 'find-file-noselect-as-raw-text)
+
(defun open-network-stream-as-binary (name buffer host service)
- "Like `open-network-stream', q.v., but don't code conversion."
+ "Like `open-network-stream', q.v., but don't code conversion.
+\[emu-nemacs.el]"
(let ((process (open-network-stream name buffer host service)))
(set-process-kanji-code process 0)
process))
+(defun save-buffer-as-binary (&optional args)
+ "Like `save-buffer', q.v., but don't encode. [emu-nemacs.el]"
+ (as-binary-output-file
+ (save-buffer args)))
+
+(defun save-buffer-as-raw-text-CRLF (&optional args)
+ "Like `save-buffer', q.v., but save as network representation.
+\[emu-nemacs.el]"
+ (if (buffer-modified-p)
+ (save-restriction
+ (widen)
+ (let ((the-buf (current-buffer))
+ (filename (buffer-file-name)))
+ (if filename
+ (prog1
+ (with-temp-buffer
+ (insert-buffer the-buf)
+ (goto-char (point-min))
+ (while (re-search-forward "\\(\\=\\|[^\r]\\)\n" nil t)
+ (replace-match "\\1\r\n"))
+ (setq buffer-file-name filename)
+ (save-buffer-as-binary args))
+ (set-buffer-modified-p nil)
+ (clear-visited-file-modtime)))))))
+
;;; @ with code-conversion
;;;
-(defun insert-file-contents-as-specified-coding-system (filename &rest args)
- "Like `insert-file-contents', q.v., but code convert by the specified
-coding-system. ARGS the optional arguments are passed to
-`insert-file-contents' except for the last element. The last element of
-ARGS must be a coding-system."
- (let ((kanji-fileio-code (car (reverse args)))
+(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 `kanji-fileio-code'. [emu-nemacs.el]"
+ (let ((kanji-fileio-code coding-system)
kanji-expected-code)
- (apply' insert-file-contents filename (nreverse (cdr (nreverse args))))))
-
-(defun write-region-as-specified-coding-system (start end filename
- &rest args)
- "Like `write-region', q.v., but code convert by the specified coding-system.
-ARGS the optional arguments are passed to `write-region' except for the last
-element. The last element of ARGS must be a coding-system."
- (let ((kanji-fileio-code (car (reverse args)))
+ (insert-file-contents filename visit)))
+
+(defun write-region-as-coding-system
+ (coding-system start end filename &optional append visit lockname)
+ "Like `write-region', q.v., but CODING-SYSTEM the first arg will be
+applied to `kanji-fileio-code'. [emu-nemacs.el]"
+ (let ((kanji-fileio-code coding-system)
jka-compr-compression-info-list jam-zcat-filename-list)
- (apply 'write-region start end filename
- (nreverse (cdr (nreverse args))))))
+ (write-region start end filename append visit)))
+
+(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 `kanji-fileio-code'. [emu-nemacs.el]"
+ (let ((default-kanji-fileio-code coding-system)
+ kanji-fileio-code kanji-expected-code)
+ (find-file-noselect filename nowarn)))
+
+(defun save-buffer-as-coding-system (coding-system &optional args)
+ "Like `save-buffer', q.v., but CODING-SYSTEM the first arg will be
+applied to `kanji-fileio-code'. [emu-nemacs.el]"
+ (let ((kanji-fileio-code coding-system))
+ (save-buffer args)))
;;; @ buffer representation
(defalias 'char-length 'char-bytes)
(defmacro char-next-index (char index)
- "Return index of character succeeding CHAR whose index is INDEX."
+ "Return index of character succeeding CHAR whose index is INDEX.
+\[emu-nemacs.el]"
(` (+ (, index) (char-bytes (, char)))))