[PATCH 2/3] emacs: Allow `notmuch-show-mode' to display only matching messages.

diff --git a/82/b1026d2f6149ccc7cc3345ecbb117ac0db3edb b/82/b1026d2f6149ccc7cc3345ecbb117ac0db3edb
new file mode 100644 (file)
index 0000000..41ef82b
--- /dev/null
+++ b/82/b1026d2f6149ccc7cc3345ecbb117ac0db3edb
@@ -0,0 +1,116 @@
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+From: David Edmondson <dme@dme.org>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH 2/3] emacs: Allow `notmuch-show-mode' to display only matching\r
+       messages.\r
+Date: Wed, 25 Jan 2012 10:18:48 +0000\r
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+\r
+The current behaviour (all messages shown, non-matching collapsed)\r
+is retained as the default. Type '!' to switch to showing only\r
+the matching messages - non-matching messages are not available.\r
+'!' will switch back to showing everything.\r
+---\r
+ emacs/notmuch-show.el |   18 +++++++++++++++++-\r
+ 1 files changed, 17 insertions(+), 1 deletions(-)\r
+\r
+diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el\r
+index ed77474..916b941 100644\r
+--- a/emacs/notmuch-show.el\r
++++ b/emacs/notmuch-show.el\r
+@@ -134,6 +134,10 @@ indentation."\r
+ (make-variable-buffer-local 'notmuch-show-process-crypto)\r
+ (put 'notmuch-show-process-crypto 'permanent-local t)\r
+ \r
++(defvar notmuch-show-elide-non-matching-messages nil)\r
++(make-variable-buffer-local 'notmuch-show-elide-non-matching-messages)\r
++(put 'notmuch-show-elide-non-matching-messages 'permanent-local t)\r
++\r
+ (defmacro with-current-notmuch-show-message (&rest body)\r
+   "Evaluate body with current buffer set to the text of current message"\r
+   `(save-excursion\r
+@@ -890,11 +894,22 @@ current buffer, if possible."\r
+            "Not processing cryptographic MIME parts."))\r
+   (notmuch-show-refresh-view))\r
+ \r
++(defun notmuch-show-toggle-elide-non-matching ()\r
++  "Toggle the display of non-matching messages."\r
++  (interactive)\r
++  (setq notmuch-show-elide-non-matching-messages (not notmuch-show-elide-non-matching-messages))\r
++  (message (if notmuch-show-elide-non-matching-messages\r
++             "Showing matching messages only."\r
++           "Showing all messages."))\r
++  (notmuch-show-refresh-view))\r
++\r
+ (defun notmuch-show-insert-tree (tree depth)\r
+   "Insert the message tree TREE at depth DEPTH in the current thread."\r
+   (let ((msg (car tree))\r
+       (replies (cadr tree)))\r
+-    (notmuch-show-insert-msg msg depth)\r
++    (if (or (not notmuch-show-elide-non-matching-messages)\r
++          (plist-get msg :match))\r
++      (notmuch-show-insert-msg msg depth))\r
+     (notmuch-show-insert-thread replies (1+ depth))))\r
+ \r
+ (defun notmuch-show-insert-thread (thread depth)\r
+@@ -1044,6 +1059,7 @@ Refreshes the current view, observing changes in cryptographic preferences."\r
+       (define-key map (kbd "M-RET") 'notmuch-show-open-or-close-all)\r
+       (define-key map (kbd "RET") 'notmuch-show-toggle-message)\r
+       (define-key map "#" 'notmuch-show-print-message)\r
++      (define-key map "!" 'notmuch-show-toggle-elide-non-matching)\r
+       (define-key map "$" 'notmuch-show-toggle-process-crypto)\r
+       map)\r
+       "Keymap for \"notmuch show\" buffers.")\r
+-- \r
+1.7.8.3\r
+\r