* poe.el (minor-mode-overriding-map-alist): Remove the filename

[elisp/apel.git] / mcs-ltn1.el

diff --git a/mcs-ltn1.el b/mcs-ltn1.el
index 2fed09a..17a93bb 100644 (file)
--- a/mcs-ltn1.el
+++ b/mcs-ltn1.el
@@ -30,6 +30,14 @@
 
 (defvar default-mime-charset 'iso-8859-1)
 
+(defsubst lbt-to-string (lbt)
+  (cdr (assq lbt '((nil . nil)
+                  (CRLF . "\r\n")
+                  (CR . "\r")
+                  (dos . "\r\n")
+                  (mac . "\r"))))
+  )
+
 (defun mime-charset-to-coding-system (charset)
   (if (stringp charset)
       (setq charset (intern (downcase charset)))
@@ -46,25 +54,40 @@
       default-mime-charset
     'us-ascii))
 
-(defun encode-mime-charset-region (start end charset)
+(defun encode-mime-charset-region (start end charset &optional lbt)
   "Encode the text between START and END as MIME CHARSET."
-  )
+  (let ((newline (lbt-to-string lbt)))
+    (if newline
+       (save-excursion
+         (save-restriction
+           (narrow-to-region start end)
+           (goto-char (point-min))
+           (while (search-forward "\n" nil t)
+             (replace-match newline))
+           )))
+      ))
 
 (defun decode-mime-charset-region (start end charset &optional lbt)
   "Decode the text between START and END as MIME CHARSET."
-  (cond ((eq lbt 'CRLF)
-        (save-excursion
-          (save-restriction
-            (narrow-to-region start end)
-            (goto-char (point-min))
-            (while (search-forward "\r\n" nil t)
-              (replace-match "\n"))
-            ))
-        )))
-
-(defun encode-mime-charset-string (string charset)
+  (let ((newline (lbt-to-string lbt)))
+    (if newline
+       (save-excursion
+         (save-restriction
+           (narrow-to-region start end)
+           (goto-char (point-min))
+           (while (search-forward newline nil t)
+             (replace-match "\n"))
+           )))
+      ))
+
+(defun encode-mime-charset-string (string charset &optional lbt)
   "Encode the STRING as MIME CHARSET."
-  string)
+  (if lbt
+      (with-temp-buffer
+       (insert string)
+       (encode-mime-charset-region (point-min)(point-max) charset lbt)
+       (buffer-string))
+    string))
 
 (defun decode-mime-charset-string (string charset &optional lbt)
   "Decode the STRING as MIME CHARSET."
@@ -81,6 +104,7 @@
 ;;; @ end
 ;;;
 
-(provide 'mcs-ltn1)
+(require 'product)
+(product-provide (provide 'mcs-ltn1) (require 'apel-ver))
 
 ;;; mcs-ltn1.el ends here