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'.

4 files changed, 30 insertions, 6 deletions

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index f156198a8e0..9dd336a1f09 100644
--- a/lisp/gnus/ChangeLog
+++ b/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
diff --git a/lisp/gnus/auth-source.el b/lisp/gnus/auth-source.el
index de6926248ab..8f4a6ddc7b4 100644
--- a/lisp/gnus/auth-source.el
+++ b/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
diff --git a/lisp/gnus/gnus-art.el b/lisp/gnus/gnus-art.el
index d7c0d7a7250..3e1630804f7 100644
--- a/lisp/gnus/gnus-art.el
+++ b/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)))))))
 
diff --git a/lisp/gnus/nnimap.el b/lisp/gnus/nnimap.el
index be3f8125192..a5a001f7e11 100644
--- a/lisp/gnus/nnimap.el
+++ b/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")