emacs: Add new option notmuch-search-hide-excluded

[notmuch] / emacs / notmuch-show.el

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index be68fc3b8c6fc68de3a7562e43856f82958dd335..4c0ad74d5043cefcefaa86ab65313660dade6884 100644 (file)
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -452,14 +452,19 @@ operation on the contents of the current buffer."
 (defun notmuch-show-update-tags (tags)
   "Update the displayed tags of the current message."
   (save-excursion
-    (goto-char (notmuch-show-message-top))
-    (when (re-search-forward "(\\([^()]*\\))$" (line-end-position) t)
-      (let ((inhibit-read-only t))
-       (replace-match (concat "("
-                              (notmuch-tag-format-tags
-                               tags
-                               (notmuch-show-get-prop :orig-tags))
-                              ")"))))))
+    (let ((inhibit-read-only t)
+         (start (notmuch-show-message-top))
+         (depth (notmuch-show-get-prop :depth))
+         (orig-tags (notmuch-show-get-prop :orig-tags))
+         (props (notmuch-show-get-message-properties))
+         (extent (notmuch-show-message-extent)))
+      (goto-char start)
+      (notmuch-show-insert-headerline props depth tags orig-tags)
+      (put-text-property start (1+ start)
+                        :notmuch-message-properties props)
+      (put-text-property (car extent) (cdr extent) :notmuch-message-extent extent)
+      ;; delete original headerline, but do not save to kill ring
+      (delete-region (point) (1+ (line-end-position))))))
 
 (defun notmuch-clean-address (address)
   "Try to clean a single email ADDRESS for display. Return a cons
@@ -639,8 +644,24 @@ message at DEPTH in the current thread."
                (when show
                  (button-put button :notmuch-lazy-part nil)
                  (notmuch-show-lazy-part lazy-part button))
-             ;; else there must be an overlay.
-             (overlay-put overlay 'invisible (not show))
+             (let* ((part (plist-get properties :notmuch-part))
+                    (undisplayer (plist-get part :undisplayer))
+                    (mime-type (plist-get part :computed-type))
+                    (redisplay-data (button-get button
+                                                :notmuch-redisplay-data))
+                    (imagep (string-match "^image/" mime-type)))
+               (cond
+                ((and imagep (not show) undisplayer)
+                 ;; call undisplayer thunk created by gnus.
+                 (funcall undisplayer)
+                 ;; there is an extra newline left
+                 (delete-region
+                  (+ 1 (button-end button))
+                  (+ 2 (button-end button))))
+                ((and imagep show redisplay-data)
+                 (notmuch-show-lazy-part redisplay-data button))
+                (t
+                 (overlay-put overlay 'invisible (not show)))))
              t)))))))
 
 ;;; Part content ID handling
@@ -1014,10 +1035,13 @@ will return nil if the CID is unknown or cannot be retrieved."
           (part-end (copy-marker (point) t))
           ;; We have to save the depth as we can't find the depth
           ;; when narrowed.
-          (depth (notmuch-show-get-depth)))
+          (depth (notmuch-show-get-depth))
+          (mime-type (plist-get (cadr part-args) :computed-type)))
       (save-restriction
        (narrow-to-region part-beg part-end)
        (delete-region part-beg part-end)
+       (when (and mime-type (string-match "^image/" mime-type))
+         (button-put button :notmuch-redisplay-data part-args))
        (apply #'notmuch-show-insert-bodypart-internal part-args)
        (indent-rigidly part-beg
                        part-end
@@ -1101,14 +1125,18 @@ is t, hide the part initially and show the button."
                             (and deep button)
                             (and high button)
                             (and long button))))
-        (content-beg (point)))
+        (content-beg (point))
+        (part-data (list msg part mime-type nth depth button)))
     ;; Store the computed mime-type for later use (e.g. by attachment handlers).
     (plist-put part :computed-type mime-type)
-    (if show-part
-       (notmuch-show-insert-bodypart-internal msg part mime-type nth depth button)
+    (cond
+     (show-part
+      (apply #'notmuch-show-insert-bodypart-internal part-data)
+      (when (and button (string-match "^image/" mime-type))
+       (button-put button :notmuch-redisplay-data part-data)))
+     (t
       (when button
-       (button-put button :notmuch-lazy-part
-                   (list msg part mime-type nth depth button))))
+       (button-put button :notmuch-lazy-part part-data))))
     ;; Some of the body part handlers leave point somewhere up in the
     ;; part, so we make sure that we're down at the end.
     (goto-char (point-max))
@@ -2479,10 +2507,12 @@ kill-ring."
 (defun notmuch-show-stash-mlarchive-link (&optional mla)
   "Copy an ML Archive URI for the current message to the kill-ring.
 
-This presumes that the message is available at the selected Mailing List Archive.
+This presumes that the message is available at the selected
+Mailing List Archive.
 
-If optional argument MLA is non-nil, use the provided key instead of prompting
-the user (see `notmuch-show-stash-mlarchive-link-alist')."
+If optional argument MLA is non-nil, use the provided key instead
+of prompting the user (see
+`notmuch-show-stash-mlarchive-link-alist')."
   (interactive)
   (let ((url (cdr (assoc
                   (or mla
@@ -2499,12 +2529,15 @@ the user (see `notmuch-show-stash-mlarchive-link-alist')."
        (concat url (notmuch-show-get-message-id t))))))
 
 (defun notmuch-show-stash-mlarchive-link-and-go (&optional mla)
-  "Copy an ML Archive URI for the current message to the kill-ring and visit it.
+  "Copy an ML Archive URI for the current message to the
+ kill-ring and visit it.
 
-This presumes that the message is available at the selected Mailing List Archive.
+This presumes that the message is available at the selected
+Mailing List Archive.
 
-If optional argument MLA is non-nil, use the provided key instead of prompting
-the user (see `notmuch-show-stash-mlarchive-link-alist')."
+If optional argument MLA is non-nil, use the provided key instead
+of prompting the user (see
+`notmuch-show-stash-mlarchive-link-alist')."
   (interactive)
   (notmuch-show-stash-mlarchive-link mla)
   (browse-url (current-kill 0 t)))