X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=emacs%2Fnotmuch-show.el;h=0d9b52a7f1b29769cffee30e1dbef50e7b0edab5;hp=40cf74e8f110f447b9196bd709c12adfa191e27d;hb=52f751fb7442d7fd79e2a7dae5858f23e28e4438;hpb=a87a6b99f9f94ec7e0b4299b5824477f9056bab1

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 40cf74e8..0d9b52a7 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -224,22 +224,25 @@ same as that of the previous message."
 				 ")"))))))
 
 (defun notmuch-show-clean-address (address)
-  "Clean a single email address for display."
-  (let* ((parsed (mail-header-parse-address address))
-	 (address (car parsed))
-	 (name (cdr parsed)))
-    ;; Remove double quotes. They might be required during transport,
-    ;; but we don't need to see them.
-    (when name
-      (setq name (replace-regexp-in-string "\"" "" name)))
-    ;; If the address is 'foo@bar.com <foo@bar.com>' then show just
-    ;; 'foo@bar.com'.
-    (when (string= name address)
-      (setq name nil))
-
-    (if (not name)
-	address
-      (concat name " <" address ">"))))
+  "Try to clean a single email ADDRESS for display.  Return
+unchanged ADDRESS if parsing fails."
+  (condition-case nil
+    (let* ((parsed (mail-header-parse-address address))
+	   (address (car parsed))
+	   (name (cdr parsed)))
+      ;; Remove double quotes. They might be required during transport,
+      ;; but we don't need to see them.
+      (when name
+        (setq name (replace-regexp-in-string "\"" "" name)))
+      ;; If the address is 'foo@bar.com <foo@bar.com>' then show just
+      ;; 'foo@bar.com'.
+      (when (string= name address)
+        (setq name nil))
+
+      (if (not name)
+        address
+        (concat name " <" address ">")))
+    (error address)))
 
 (defun notmuch-show-insert-headerline (headers date tags depth)
   "Insert a notmuch style headerline based on HEADERS for a
@@ -280,18 +283,23 @@ message at DEPTH in the current thread."
   'face 'message-mml)
 
 (defun notmuch-show-insert-part-header (nth content-type declared-type &optional name comment)
-  (insert-button
-   (concat "[ "
-	   (if name (concat name ": ") "")
-	   declared-type
-	   (if (not (string-equal declared-type content-type))
-	       (concat " (as " content-type ")")
-	     "")
-	   (or comment "")
-	   " ]\n")
-   :type 'notmuch-show-part-button-type
-   :notmuch-part nth
-   :notmuch-filename name))
+  (let ((button))
+    (setq button
+	  (insert-button
+	   (concat "[ "
+		   (if name (concat name ": ") "")
+		   declared-type
+		   (if (not (string-equal declared-type content-type))
+		       (concat " (as " content-type ")")
+		     "")
+		   (or comment "")
+		   " ]")
+	   :type 'notmuch-show-part-button-type
+	   :notmuch-part nth
+	   :notmuch-filename name))
+    (insert "\n")
+    ;; return button
+    button))
 
 ;; Functions handling particular MIME parts.
 
@@ -538,7 +546,7 @@ current buffer, if possible."
     (save-excursion
       (save-restriction
 	(narrow-to-region start (point-max))
-	(run-hook-with-args 'notmuch-show-insert-text/plain-hook depth))))
+	(run-hook-with-args 'notmuch-show-insert-text/plain-hook msg depth))))
   t)
 
 (defun notmuch-show-insert-part-text/x-vcalendar (msg part content-type nth depth declared-type)
@@ -705,6 +713,9 @@ current buffer, if possible."
 
     (setq content-start (point-marker))
 
+    (plist-put msg :headers-invis-spec headers-invis-spec)
+    (plist-put msg :message-invis-spec message-invis-spec)
+
     ;; Set `headers-start' to point after the 'Subject:' header to be
     ;; compatible with the existing implementation. This just sets it
     ;; to after the first header.
@@ -742,10 +753,10 @@ current buffer, if possible."
     ;; message.
     (put-text-property message-start message-end :notmuch-message-extent (cons message-start message-end))
 
-    (plist-put msg :headers-invis-spec headers-invis-spec)
-    (overlay-put (make-overlay headers-start headers-end) 'invisible headers-invis-spec)
-
-    (plist-put msg :message-invis-spec message-invis-spec)
+    (let ((headers-overlay (make-overlay headers-start headers-end))
+          (invis-specs (list headers-invis-spec message-invis-spec)))
+      (overlay-put headers-overlay 'invisible invis-specs)
+      (overlay-put headers-overlay 'priority 10))
     (overlay-put (make-overlay body-start body-end) 'invisible message-invis-spec)
 
     ;; Save the properties for this message. Currently this saves the
@@ -984,20 +995,11 @@ All currently available key bindings:
       (add-to-invisibility-spec spec))))
 
 (defun notmuch-show-message-visible (props visible-p)
-  (if visible-p
-      ;; When making the message visible, the headers may or not be
-      ;; visible. So we check that property separately.
-      (let ((headers-visible (plist-get props :headers-visible)))
-	(notmuch-show-element-visible props headers-visible :headers-invis-spec)
-	(notmuch-show-element-visible props t :message-invis-spec))
-    (notmuch-show-element-visible props nil :headers-invis-spec)
-    (notmuch-show-element-visible props nil :message-invis-spec))
-
+  (notmuch-show-element-visible props visible-p :message-invis-spec)
   (notmuch-show-set-prop :message-visible visible-p props))
 
 (defun notmuch-show-headers-visible (props visible-p)
-  (if (plist-get props :message-visible)
-      (notmuch-show-element-visible props visible-p :headers-invis-spec))
+  (notmuch-show-element-visible props visible-p :headers-invis-spec)
   (notmuch-show-set-prop :headers-visible visible-p props))
 
 ;; Functions for setting and getting attributes of the current