nnimap.el (nnimap-inhibit-logging): New variable.

(nnimap-log-command): Don't log login commands.
auth-source.el (auth-source-netrc-search): The asserts seem to want to have more parameters.
nnimap.el (nnimap-send-command): Mark the command time for each command, so that we don't get NOOPs stepping on our toes.
gnus-art.el (article-date-ut): Get the date from the Date header on `t'.

lisp/gnus/ChangeLog

@@ -1,3 +1,17 @@
+2011-02-14  Lars Ingebrigtsen  <larsi@gnus.org>
+
+	* nnimap.el (nnimap-inhibit-logging): New variable.
+	(nnimap-log-command): Don't log login commands.
+
+	* auth-source.el (auth-source-netrc-search): The asserts seem to want
+	to have more parameters.
+
+	* nnimap.el (nnimap-send-command): Mark the command time for each
+	command, so that we don't get NOOPs stepping on our toes.
+
+	* gnus-art.el (article-date-ut): Get the date from the Date header on
+	`t'.
+
 2011-02-14  Katsumi Yamaoka  <yamaoka@jpl.org>
 
 	* auth-source.el (auth-source-search): Use copy-sequence instead of

lisp/gnus/auth-source.el

@@ -483,7 +483,7 @@ must call it to obtain the actual value."
 
       (assert
        (or (eq t create) (listp create)) t
-       "Invalid auth-source :create parameter (must be nil, t, or a list)")
+       "Invalid auth-source :create parameter (must be nil, t, or a list): %s %s")
 
       (setq filtered-backends (copy-sequence backends))
       (dolist (backend backends)
@@ -779,7 +779,7 @@ Note that the MAX parameter is used so we can exit the parse early."
 See `auth-source-search' for details on SPEC."
   ;; just in case, check that the type is correct (null or same as the backend)
   (assert (or (null type) (eq type (oref backend type)))
-          t "Invalid netrc search")
+          t "Invalid netrc search: %s %s")
 
   (let ((results (auth-source-netrc-normalize
                   (auth-source-netrc-parse

lisp/gnus/gnus-art.el

@@ -3404,6 +3404,7 @@ possible values."
 	 (inhibit-read-only t)
 	 (inhibit-point-motion-hooks t)
 	 (first t)
+	 (visible-date (mail-fetch-field "Date"))
 	 pos date bface eface)
     (save-excursion
       (save-restriction
@@ -3427,6 +3428,9 @@ possible values."
 	    (delete-region (point-at-bol) (progn
 					    (gnus-article-forward-header)
 					    (point))))
+	  (when (and (not date)
+		     visible-date)
+	    (setq date visible-date))
 	  (when date
 	    (article-transform-date date type bface eface)))))))
 

lisp/gnus/nnimap.el

@@ -142,6 +142,8 @@ textual parts.")
 (defvar nnimap-quirks
   '(("QRESYNC" "Zimbra" "QRESYNC ")))
 
+(defvar nnimap-inhibit-logging nil)
+
 (defun nnimap-buffer ()
   (nnimap-find-process-buffer nntp-server-buffer))
 
@@ -389,8 +391,9 @@ textual parts.")
                                  nnimap-address)
                                 ports t))))
 		  (setq nnimap-object nil)
-		(setq login-result
-		      (nnimap-login (car credentials) (cadr credentials)))
+		(let ((nnimap-inhibit-logging t))
+		  (setq login-result
+			(nnimap-login (car credentials) (cadr credentials))))
 		(unless (car login-result)
 		  ;; If the login failed, then forget the credentials
 		  ;; that are now possibly cached.
@@ -1565,6 +1568,7 @@ textual parts.")
 (defvar nnimap-sequence 0)
 
 (defun nnimap-send-command (&rest args)
+  (setf (nnimap-last-command-time nnimap-object) (current-time))
   (process-send-string
    (get-buffer-process (current-buffer))
    (nnimap-log-command
@@ -1583,12 +1587,14 @@ textual parts.")
 (defun nnimap-log-command (command)
   (with-current-buffer (get-buffer-create "*imap log*")
     (goto-char (point-max))
-    (insert (format-time-string "%H:%M:%S") " " command))
+    (insert (format-time-string "%H:%M:%S") " "
+	    (if nnimap-inhibit-logging
+		"(inhibited)"
+	      command)))
   command)
 
 (defun nnimap-command (&rest args)
   (erase-buffer)
-  (setf (nnimap-last-command-time nnimap-object) (current-time))
   (let* ((sequence (apply #'nnimap-send-command args))
 	 (response (nnimap-get-response sequence)))
     (if (equal (caar response) "OK")