The current behaviour (all messages shown, non-matching collapsed)
is retained as the default. Type '!' to switch to showing only
the matching messages - non-matching messages are not available.
'!' will switch back to showing everything.
---
emacs/notmuch-show.el | 18 +++++++++++++++++-
1 files changed, 17 insertions(+), 1 deletions(-)
diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 4b29dbd..39f19d3 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -141,6 +141,10 @@ indentation."
(make-variable-buffer-local 'notmuch-show-process-crypto)
(put 'notmuch-show-process-crypto 'permanent-local t)
+(defvar notmuch-show-elide-non-matching-messages nil)
+(make-variable-buffer-local 'notmuch-show-elide-non-matching-messages)
+(put 'notmuch-show-elide-non-matching-messages 'permanent-local t)
+
(defmacro with-current-notmuch-show-message (&rest body)
"Evaluate body with current buffer set to the text of current message"
`(save-excursion
@@ -938,11 +942,22 @@ current buffer, if possible."
"Not processing cryptographic MIME parts."))
(notmuch-show-refresh-view))
+(defun notmuch-show-toggle-elide-non-matching ()
+ "Toggle the display of non-matching messages."
+ (interactive)
+ (setq notmuch-show-elide-non-matching-messages (not
notmuch-show-elide-non-matching-messages))
+ (message (if notmuch-show-elide-non-matching-messages
+ "Showing matching messages only."
+ "Showing all messages."))
+ (notmuch-show-refresh-view))
+
(defun notmuch-show-insert-tree (tree depth)
"Insert the message tree TREE at depth DEPTH in the current thread."
(let ((msg (car tree))
(replies (cadr tree)))
- (notmuch-show-insert-msg msg depth)
+ (if (or (not notmuch-show-elide-non-matching-messages)
+ (plist-get msg :match))
+ (notmuch-show-insert-msg msg depth))
(notmuch-show-insert-thread replies (1+ depth))))
(defun notmuch-show-insert-thread (thread depth)
@@ -1096,6 +1111,7 @@ Refreshes the current view, observing changes in
cryptographic preferences."
(define-key map (kbd "M-RET") 'notmuch-show-open-or-close-all)
(define-key map (kbd "RET") 'notmuch-show-toggle-message)
(define-key map "#" 'notmuch-show-print-message)
+ (define-key map "!" 'notmuch-show-toggle-elide-non-matching)
(define-key map "$" 'notmuch-show-toggle-process-crypto)
map)
"Keymap for \"notmuch show\" buffers.")
--
1.7.8.3
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