X-Git-Url: https://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fnnheader.el;h=994c2d022c877fb7f07aa85dbfe25100ee365d8e;hb=fa34413ef06821fe23bb19472096bace0f8b2083;hp=1bfdbeab9c4a643060f6955d5f323cddf5d583f8;hpb=a4cc1a7862f0e7e0eba0acadfe8ffad990e4fe41;p=gnus

diff --git a/lisp/nnheader.el b/lisp/nnheader.el
index 1bfdbeab9..994c2d022 100644
--- a/lisp/nnheader.el
+++ b/lisp/nnheader.el
@@ -1,8 +1,7 @@
 ;;; nnheader.el --- header access macros for Gnus and its backends
 
-;; Copyright (C) 1987, 1988, 1989, 1990, 1993, 1994,
-;;   1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003,
-;;   2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+;; Copyright (C) 1987-1990, 1993-1998, 2000-2014 Free Software
+;; Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
 ;;	Lars Magne Ingebrigtsen <larsi@gnus.org>
@@ -27,8 +26,6 @@
 
 ;;; Code:
 
-(eval-and-compile
-  (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
 (eval-when-compile (require 'cl))
 
 (defvar nnmail-extra-headers)
@@ -43,6 +40,8 @@
 (require 'mail-utils)
 (require 'mm-util)
 (require 'gnus-util)
+(autoload 'gnus-range-add "gnus-range")
+(autoload 'gnus-remove-from-range "gnus-range")
 ;; FIXME none of these are used explicitly in this file.
 (autoload 'gnus-sorted-intersection "gnus-range")
 (autoload 'gnus-intersection "gnus-range")
@@ -365,15 +364,13 @@ on your system, you could say something like:
 	      (setq num 0
 		    beg (point-min)
 		    end (point-max))
-	    (goto-char (point-min))
 	    ;; Search to the beginning of the next header.  Error
 	    ;; messages do not begin with 2 or 3.
 	    (when (re-search-forward "^[23][0-9]+ " nil t)
-	      (end-of-line)
 	      (setq num (read cur)
 		    beg (point)
 		    end (if (search-forward "\n.\n" nil t)
-			    (- (point) 2)
+			    (goto-char  (- (point) 2))
 			  (point)))))
       (with-temp-buffer
 	(insert-buffer-substring cur beg end)
@@ -463,7 +460,7 @@ on your system, you could say something like:
       (let ((extra (mail-header-extra header)))
 	(while extra
 	  (insert (symbol-name (caar extra))
-		  ": " (cdar extra) "\t")
+		  ": " (if (stringp (cdar extra)) (cdar extra) "") "\t")
 	  (pop extra))))
     (insert "\n")
     (backward-char 1)
@@ -570,8 +567,6 @@ the line could be found."
 
 (defvar nntp-server-buffer nil)
 (defvar nntp-process-response nil)
-(defvar news-reply-yank-from nil)
-(defvar news-reply-yank-message-id nil)
 
 (defvar nnheader-callback-function nil)
 
@@ -824,12 +819,16 @@ The first string in ARGS can be a format string."
 	 (apply 'format args)))
   nil)
 
-(defun nnheader-get-report (backend)
+(defun nnheader-get-report-string (backend)
   "Get the most recent report from BACKEND."
   (condition-case ()
-      (nnheader-message 5 "%s" (symbol-value (intern (format "%s-status-string"
-							     backend))))
-    (error (nnheader-message 5 ""))))
+      (format "%s" (symbol-value (intern (format "%s-status-string"
+						 backend))))
+    (error "")))
+
+(defun nnheader-get-report (backend)
+  "Get the most recent report from BACKEND."
+  (nnheader-message 5 (nnheader-get-report-string backend)))
 
 (defun nnheader-insert (format &rest args)
   "Clear the communication buffer and insert FORMAT and ARGS into the buffer.
@@ -1077,6 +1076,46 @@ See `find-file-noselect' for the arguments."
 		   (truncate nnheader-read-timeout))
 		1000))))
 
+(defun nnheader-update-marks-actions (backend-marks actions)
+  (dolist (action actions)
+    (let ((range (nth 0 action))
+	  (what  (nth 1 action))
+	  (marks (nth 2 action)))
+      (dolist (mark marks)
+	(setq backend-marks
+	      (gnus-update-alist-soft
+	       mark
+	       (cond
+		((eq what 'add)
+		 (gnus-range-add (cdr (assoc mark backend-marks)) range))
+		((eq what 'del)
+		 (gnus-remove-from-range
+		  (cdr (assoc mark backend-marks)) range))
+		((eq what 'set)
+		 range))
+	       backend-marks)))))
+  backend-marks)
+
+(defmacro nnheader-insert-buffer-substring (buffer &optional start end)
+  "Copy string from unibyte buffer to multibyte current buffer."
+  (if (featurep 'xemacs)
+      `(insert-buffer-substring ,buffer ,start ,end)
+    `(if enable-multibyte-characters
+	 (insert (with-current-buffer ,buffer
+		   (mm-string-to-multibyte
+		    ,(if (or start end)
+			 `(buffer-substring (or ,start (point-min))
+					    (or ,end (point-max)))
+		       '(buffer-string)))))
+       (insert-buffer-substring ,buffer ,start ,end))))
+
+(defvar nnheader-last-message-time '(0 0))
+(defun nnheader-message-maybe (&rest args)
+  (let ((now (current-time)))
+    (when (> (float-time (time-subtract now nnheader-last-message-time)) 1)
+      (setq nnheader-last-message-time now)
+      (apply 'nnheader-message args))))
+
 (when (featurep 'xemacs)
   (require 'nnheaderxm))