* poem-20.el, poem-ltn1.el, poem-nemacs.el, poem-om.el

(save-buffer-as-binary): New function.
(save-buffer-as-raw-text-CRLF): New function.
(save-buffer-as-coding-system): New function.

* poem-om.el (poem-ccl-decode-raw-text): Rewrite again for plural `CR's.

It will be tagged with "apel-mcs-2-199902041200".

diff --git a/ChangeLog b/ChangeLog
index fda6293..0dece1d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,15 @@
 1999-02-04  Katsumi Yamaoka   <yamaoka@jpl.org>
 
+       * poem-20.el, poem-ltn1.el, poem-nemacs.el, poem-om.el
+       (save-buffer-as-binary): New function.
+       (save-buffer-as-raw-text-CRLF): New function.
+       (save-buffer-as-coding-system): New function.
+
+       * poem-om.el (poem-ccl-decode-raw-text): Rewrite again for plural
+       `CR's.
+
+1999-02-04  Katsumi Yamaoka   <yamaoka@jpl.org>
+
        * poem-om.el (poem-ccl-decode-raw-text): Rewrite for fixing a bug
        that the last datum will be missed if the input data is not ended
        with `CRLF'.

diff --git a/poem-20.el b/poem-20.el
index 6a5f4f4..e4e2786 100644 (file)
--- a/poem-20.el
+++ b/poem-20.el
@@ -89,6 +89,16 @@ except for line-break code."
        format-alist)
     (find-file-noselect filename nowarn rawfile)))
 
+(defun save-buffer-as-binary (&optional args)
+  "Like `save-buffer', q.v., but don't encode."
+  (let ((coding-system-for-write 'binary))
+    (save-buffer args)))
+
+(defun save-buffer-as-raw-text-CRLF (&optional args)
+  "Like `save-buffer', q.v., but save as network representation."
+  (let ((coding-system-for-write 'raw-text-dos))
+    (save-buffer args)))
+
 (defun open-network-stream-as-binary (name buffer host service)
   "Like `open-network-stream', q.v., but don't code conversion."
   (let ((coding-system-for-read 'binary)
@@ -123,6 +133,12 @@ be applied to `coding-system-for-read'."
        format-alist)
     (find-file-noselect filename nowarn rawfile)))
 
+(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 `coding-system-for-write'."
+  (let ((coding-system-for-write coding-system))
+    (save-buffer args)))
+
 
 ;;; @ end
 ;;;

diff --git a/poem-ltn1.el b/poem-ltn1.el
index f7e23c4..59ef43a 100644 (file)
--- a/poem-ltn1.el
+++ b/poem-ltn1.el
@@ -163,6 +163,30 @@ code conversion will not take place."
 
 (defalias find-file-noselect-as-raw-text 'find-file-noselect)
 
+(defun save-buffer-as-binary (&optional args)
+  "Like `save-buffer', q.v., but don't encode."
+  (let ((emx-binary-mode t))
+    (save-buffer args)))
+
+(defun save-buffer-as-raw-text-CRLF (&optional args)
+  "Like `save-buffer', q.v., but save as network representation."
+  (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 args))
+               (set-buffer-modified-p nil)
+               (clear-visited-file-modtime)))))))
+
 (defun open-network-stream-as-binary (name buffer host service)
   "Like `open-network-stream', q.v., but don't code conversion."
   (let ((emx-binary-mode t))
@@ -190,6 +214,10 @@ ignored."
 ignored."
   (find-file-noselect filename nowarn rawfile))
 
+(defun save-buffer-as-coding-system (coding-system &optional args)
+  "Like `save-buffer', q.v., CODING-SYSTEM the first arg will be ignored."
+  (save-buffer args))
+
 
 ;;; @ character
 ;;;

diff --git a/poem-nemacs.el b/poem-nemacs.el
index 2741b9f..9170a8e 100644 (file)
--- a/poem-nemacs.el
+++ b/poem-nemacs.el
@@ -237,6 +237,30 @@ except for line-break code."
     (set-process-kanji-code process 0)
     process))
 
+(defun save-buffer-as-binary (&optional args)
+  "Like `save-buffer', q.v., but don't encode."
+  (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."
+  (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
 ;;;
@@ -265,6 +289,12 @@ be applied to `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'."
+  (let ((kanji-fileio-code coding-system))
+    (save-buffer args)))
+
 
 ;;; @ buffer representation
 ;;;

diff --git a/poem-om.el b/poem-om.el
index 5fcd560..34751d3 100644 (file)
--- a/poem-om.el
+++ b/poem-om.el
@@ -51,14 +51,25 @@
 
        (define-ccl-program poem-ccl-decode-raw-text
         '(1
-          (loop
-            (read-if (r0 == ?\x0d)
-                     (read-if (r1 == ?\x0a)
-                              (write r1)
-                              ((write r0)
-                               (write r1)))
-                     (write r0))
-            (repeat)))
+          ((r2 = 0)
+           (read r0)
+           (loop
+             (if (r0 == ?\x0d)
+                 ((r2 = 1)
+                  (read-if (r1 == ?\x0a)
+                           ((r0 = ?\x0a)
+                            (r2 = 0)
+                            (write-read-repeat r0))
+                           ((write r0)
+                            (r0 = (r1 + 0))
+                            (repeat))))
+               ((r2 = 0)
+                (write-read-repeat r0)))))
+          ;; This EOF BLOCK won't work out in practice. So the last datum
+          ;; might be lost if it's value is ?\x0d.
+          (if r2
+              (write r0))
+          )
         "Convert line-break code from CRLF to LF.")
 
        (define-ccl-program poem-ccl-encode-raw-text
@@ -225,6 +236,12 @@ be applied to `file-coding-system-for-read'."
       (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 `coding-system-for-write'."
+  (let ((file-coding-system coding-system))
+    (save-buffer args)))
+
 
 ;;; @ without code-conversion
 ;;;
@@ -299,12 +316,6 @@ code."
   (write-region-as-coding-system 'raw-text-dos
                                 start end filename append visit lockname))
 
-(defun open-network-stream-as-binary (name buffer host service)
-  "Like `open-network-stream', q.v., but don't code conversion."
-  (let ((process (open-network-stream name buffer host service)))
-    (set-process-coding-system process *noconv* *noconv*)
-    process))
-
 (defun find-file-noselect-as-binary (filename &optional nowarn rawfile)
   "Like `find-file-noselect', q.v., but don't code and format conversion."
   (find-file-noselect-as-coding-system 'binary filename nowarn rawfile))
@@ -314,6 +325,22 @@ code."
 conversion except for line-break code."
   (find-file-noselect-as-coding-system 'raw-text filename nowarn rawfile))
 
+(defun save-buffer-as-binary (&optional args)
+  "Like `save-buffer', q.v., but don't encode."
+  (let ((file-coding-system 'binary))
+    (save-buffer args)))
+
+(defun save-buffer-as-raw-text-CRLF (&optional args)
+  "Like `save-buffer', q.v., but save as network representation."
+  (let ((file-coding-system 'raw-text-dos))
+    (save-buffer args)))
+
+(defun open-network-stream-as-binary (name buffer host service)
+  "Like `open-network-stream', q.v., but don't code conversion."
+  (let ((process (open-network-stream name buffer host service)))
+    (set-process-coding-system process *noconv* *noconv*)
+    process))
+
 
 ;;; @ buffer representation
 ;;;