X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=emacs%2Fnotmuch-show.el;h=f29428ad98154c233ace674a122801bbe013d97a;hp=9f6fe077df0caa5843454c91cd93a27d87db50f6;hb=991efcded840944b2f7ebf97d4c9df51a3d011cf;hpb=71fb37d48236e49b64e300c3764c0e17e02c8f9e

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 9f6fe077..f29428ad 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -562,48 +562,33 @@ message at DEPTH in the current thread."
 (defvar notmuch-show-w3m-cid-store nil)
 (make-variable-buffer-local 'notmuch-show-w3m-cid-store)
 
-(defun notmuch-show-w3m-cid-store-internal (content-id
-					    message-id
-					    part-number
-					    content-type
-					    content)
-  (push (list content-id
-	      message-id
-	      part-number
-	      content-type
-	      content)
+(defun notmuch-show-w3m-cid-store-internal (content-id msg part content)
+  (push (list content-id msg part content)
 	notmuch-show-w3m-cid-store))
 
 (defun notmuch-show-w3m-cid-store (msg part)
   (let ((content-id (plist-get part :content-id)))
     (when content-id
       (notmuch-show-w3m-cid-store-internal (concat "cid:" content-id)
-					   (plist-get msg :id)
-					   (plist-get part :id)
-					   (plist-get part :content-type)
-					   nil))))
+					   msg part nil))))
 
 (defun notmuch-show-w3m-cid-retrieve (url &rest args)
   (let ((matching-part (with-current-buffer w3m-current-buffer
 			 (assoc url notmuch-show-w3m-cid-store))))
     (if matching-part
-	(let ((message-id (nth 1 matching-part))
-	      (part-number (nth 2 matching-part))
-	      (content-type (nth 3 matching-part))
-	      (content (nth 4 matching-part)))
+	(let* ((msg (nth 1 matching-part))
+	       (part (nth 2 matching-part))
+	       (content (nth 3 matching-part))
+	       (content-type (plist-get part :content-type)))
 	  ;; If we don't already have the content, get it and cache
 	  ;; it, as some messages reference the same cid: part many
 	  ;; times (hundreds!), which results in many calls to
 	  ;; `notmuch part'.
 	  (unless content
-	    (setq content (notmuch-get-bodypart-internal (notmuch-id-to-query message-id)
-							      part-number notmuch-show-process-crypto))
+	    (setq content (notmuch-get-bodypart-binary
+			   msg part notmuch-show-process-crypto))
 	    (with-current-buffer w3m-current-buffer
-	      (notmuch-show-w3m-cid-store-internal url
-						   message-id
-						   part-number
-						   content-type
-						   content)))
+	      (notmuch-show-w3m-cid-store-internal url msg part content)))
 	  (insert content)
 	  content-type)
       nil)))
@@ -717,7 +702,7 @@ message at DEPTH in the current thread."
   (let ((start (if button
 		   (button-start button)
 		 (point))))
-    (insert (notmuch-get-bodypart-content msg part notmuch-show-process-crypto))
+    (insert (notmuch-get-bodypart-text msg part notmuch-show-process-crypto))
     (save-excursion
       (save-restriction
 	(narrow-to-region start (point-max))
@@ -726,9 +711,9 @@ message at DEPTH in the current thread."
 
 (defun notmuch-show-insert-part-text/calendar (msg part content-type nth depth button)
   (insert (with-temp-buffer
-	    (insert (notmuch-get-bodypart-content msg part notmuch-show-process-crypto))
-	    ;; notmuch-get-bodypart-content provides "raw", non-converted
-	    ;; data. Replace CRLF with LF before icalendar can use it.
+	    (insert (notmuch-get-bodypart-text msg part notmuch-show-process-crypto))
+	    ;; notmuch-get-bodypart-text does no newline conversion.
+	    ;; Replace CRLF with LF before icalendar can use it.
 	    (goto-char (point-min))
 	    (while (re-search-forward "\r\n" nil t)
 	      (replace-match "\n" nil nil))
@@ -1198,7 +1183,11 @@ function is used."
       (notmuch-show-mapc (lambda () (notmuch-show-set-prop :orig-tags (notmuch-show-get-tags))))
 
       ;; Set the header line to the subject of the first message.
-      (setq header-line-format (notmuch-sanitize (notmuch-show-strip-re (notmuch-show-get-subject))))
+      (setq header-line-format
+	    (replace-regexp-in-string "%" "%%"
+			    (notmuch-sanitize
+			     (notmuch-show-strip-re
+			      (notmuch-show-get-subject)))))
 
       (run-hooks 'notmuch-show-hook))))
 
@@ -2171,15 +2160,14 @@ omit --in-reply-to=<Message-Id>."
 
 ;; Interactive part functions and their helpers
 
-(defun notmuch-show-generate-part-buffer (message-id nth)
+(defun notmuch-show-generate-part-buffer (msg part)
   "Return a temporary buffer containing the specified part's content."
   (let ((buf (generate-new-buffer " *notmuch-part*"))
 	(process-crypto notmuch-show-process-crypto))
     (with-current-buffer buf
-      (setq notmuch-show-process-crypto process-crypto)
-      ;; Always acquires the part via `notmuch part', even if it is
-      ;; available in the SEXP output.
-      (insert (notmuch-get-bodypart-internal message-id nth notmuch-show-process-crypto)))
+      ;; This is always used in the content of mm handles, which
+      ;; expect undecoded, binary part content.
+      (insert (notmuch-get-bodypart-binary msg part process-crypto)))
     buf))
 
 (defun notmuch-show-current-part-handle ()
@@ -2187,10 +2175,9 @@ omit --in-reply-to=<Message-Id>."
 
 This creates a temporary buffer for the part's content; the
 caller is responsible for killing this buffer as appropriate."
-  (let* ((part (notmuch-show-get-part-properties))
-	 (message-id (notmuch-show-get-message-id))
-	 (nth (plist-get part :id))
-	 (buf (notmuch-show-generate-part-buffer message-id nth))
+  (let* ((msg (notmuch-show-get-message-properties))
+	 (part (notmuch-show-get-part-properties))
+	 (buf (notmuch-show-generate-part-buffer msg part))
 	 (computed-type (plist-get part :computed-type))
 	 (filename (plist-get part :filename))
 	 (disposition (if filename `(attachment (filename . ,filename)))))