X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=emacs%2Fnotmuch-show.el;h=7469e2eb8feb6ee8f9ffe0afc8a94a74541e7257;hb=57702cc43017cfd5c5ad65a986ef962f5e40cd59;hp=6d410574d497f6a8e58eabceec580dab350bc54a;hpb=4a5281b888be9bd19eb493d23e9d4b59270dd9e8;p=notmuch

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 6d410574..7469e2eb 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -316,15 +316,25 @@ unchanged ADDRESS if parsing fails."
        (t
 	(setq p-address address)))
 
-      ;; Remove elements of the mailbox part that are not relevant for
-      ;; display, even if they are required during transport.
       (when p-name
-	;; Outer double quotes.
-	(when (string-match "^\"\\(.*\\)\"$" p-name)
-	  (setq p-name (match-string 1 p-name)))
-
+	;; Remove elements of the mailbox part that are not relevant for
+	;; display, even if they are required during transport:
+	;;
 	;; Backslashes.
-	(setq p-name (replace-regexp-in-string "\\\\" "" p-name)))
+	(setq p-name (replace-regexp-in-string "\\\\" "" p-name))
+
+	;; Outer single and double quotes, which might be nested.
+	(loop
+	 with start-of-loop
+	 do (setq start-of-loop p-name)
+
+	 when (string-match "^\"\\(.*\\)\"$" p-name)
+	 do (setq p-name (match-string 1 p-name))
+
+	 when (string-match "^'\\(.*\\)'$" p-name)
+	 do (setq p-name (match-string 1 p-name))
+
+	 until (string= start-of-loop p-name)))
 
       ;; If the address is 'foo@bar.com <foo@bar.com>' then show just
       ;; 'foo@bar.com'.
@@ -855,8 +865,6 @@ current buffer, if possible."
     ;; compatible with the existing implementation. This just sets it
     ;; to after the first header.
     (notmuch-show-insert-headers headers)
-    ;; Headers should include a blank line (backwards compatibility).
-    (insert "\n")
     (save-excursion
       (goto-char content-start)
       ;; If the subject of this message is the same as that of the
@@ -871,6 +879,8 @@ current buffer, if possible."
     (setq notmuch-show-previous-subject bare-subject)
 
     (setq body-start (point-marker))
+    ;; A blank line between the headers and the body.
+    (insert "\n")
     (notmuch-show-insert-body msg (plist-get msg :body) depth)
     ;; Ensure that the body ends with a newline.
     (unless (bolp)
@@ -1018,7 +1028,7 @@ buffer."
       (notmuch-show-next-open-message))
 
     ;; Set the header line to the subject of the first open message.
-    (setq header-line-format (notmuch-show-strip-re (notmuch-show-get-subject)))
+    (setq header-line-format (notmuch-show-strip-re (notmuch-show-get-pretty-subject)))
 
     (notmuch-show-mark-read)))
 
@@ -1250,6 +1260,9 @@ Some useful entries are:
 (defun notmuch-show-get-depth ()
   (notmuch-show-get-prop :depth))
 
+(defun notmuch-show-get-pretty-subject ()
+  (notmuch-prettify-subject (notmuch-show-get-subject)))
+
 (defun notmuch-show-set-tags (tags)
   "Set the tags of the current message."
   (notmuch-show-set-prop :tags tags)
@@ -1364,11 +1377,10 @@ any effects from previous calls to
       ;; If a small number of lines from the previous message are
       ;; visible, realign so that the top of the current message is at
       ;; the top of the screen.
-      (if (<= (count-screen-lines (window-start) start-of-message)
-	      next-screen-context-lines)
-	  (progn
-	    (goto-char (notmuch-show-message-top))
-	    (notmuch-show-message-adjust)))
+      (when (<= (count-screen-lines (window-start) start-of-message)
+		next-screen-context-lines)
+	(goto-char (notmuch-show-message-top))
+	(notmuch-show-message-adjust))
       ;; Move to the top left of the window.
       (goto-char (window-start)))
      (t
@@ -1431,7 +1443,7 @@ buffer."
 	(goto-char (point-max))))))
 
 (defun notmuch-show-previous-open-message ()
-  "Show the previous message."
+  "Show the previous open message."
   (interactive)
   (while (and (notmuch-show-goto-message-previous)
 	      (not (notmuch-show-message-visible-p))))